保定万(wan)协重工制造(zào)有限责任公(gong)司(3G网站)坐落(luo)于鑄造名鄉(xiāng)—河北省泊頭(tou)市。公司占地(di)面積38650平方米(mǐ)，建築面積20300平(píng)方米，是國内(nèi)著名的集設(she)計、鑄造、生産(chǎn)、銷售、服務于(yu)一體的容積(jī)泵專業制造(zao)廠家。公司始(shǐ)建于1984年,有二(er)十幾年專業(yè)研制經驗。目(mù)前産品設計(ji)采用國際先(xiān)🌐進🛀水平♍實體(ti)設計軟件；産(chǎn)品研發、制造(zao)、檢驗、交付按(an)照ISO9001質量管理(lǐ)體系控制過(guo)程質量；産品(pǐn)制造廣泛使(shǐ)用✊加💰工中心(xin)、數🛀控機床、專(zhuān)用精機、高精(jing)設備；檢測設(she)備擁有萬能(neng)工具顯微鏡(jing)、漸開線檢測(ce)儀、光學投影(ying)儀、萬能測齒(chi)儀、脈🏃‍♀️沖輝光(guāng)💞離子氮化爐(lú)等大型檢測(ce)設備，并建有(you)國家B級試驗(yan)站。本廠以一(yī)流的産品水(shui)平、優質的售(shou)後服務、恪守(shǒu)信用而在市(shì)場上倍受歡(huān)迎，産品暢銷(xiao)不衰，赢得了(le)用戶的普遍(biàn)贊譽。公司已(yi)通過ISO9001：2000國際質(zhi)量體系認證(zhèng)，中國船級社(she)CCS型式認證，法(fǎ)國船級社BV産(chan)品工廠認證(zheng)，美國船級社(she)ABS産品質量認(ren)證，中國漁業(yè)船舶檢驗局(jú)船用泵認證(zhèng),成為中石油(yóu)物資資源市(shì)場成員、中石(shí)化物資資源(yuán)📐市場成❗員💁。河(hé)北省知名産(chan)品生産企業(yè)，船用泵産品(pǐn)🔴承制企業。Hebei far east pump industry manufacturing co., LTD is located in botou city, hebei province, a casting of the township.The company covers an area of 38650 square meters, construction area of 20300 square meters, is the domestic famous design, casting, production, sales and service in one of the positive displacement pump professional manufacturer.Company was founded in 1984, has 20 years experience in professional development.The current product design adopts the international advanced level entity design software;Product research and development, manufacture, inspection, delivery, in accordance with the ISO9001 quality management system of process quality control;Widely used products manufacturing processing center, numerical control machine tools, precision machine, high precision equipment;Testing equipment has universal tool microscope, involute tester, optical projector, universal gear tester, pulse glow ion nitriding furnace and other large-scale testing equipment, and built national B level test station.The factory with the first-class products, excellent after-sales service, abide by credit and popular in the market, the products sell well and win the user's universal praise.The company has passed ISO9001:2000 international quality system certification, China classification society CCS type approval, bureau veritas BV products factory certification, the United States classification society ABS product quality certification, China's Marine fishing vessel inspection bureau pump certification, has been a member of the material resource market in oil, sinopec material resources market member.Well-known products production enterprise in hebei province, Marine pump products enterprises.

    公(gōng)司以“泊遠東(dong)”牌齒輪泵，螺(luó)杆泵為主導(dao)産品，涉及21個(gè)系列，4200多種規(gui)格，年生産能(néng)力達43000多台（套(tào)）。産品行銷油(yóu)田、化工、電力(lì)、船舶、冶金、食(shí)品等👨‍❤️‍👨各大行(háng)🛀業㊙️。産品除滿(man)足國内客商(shang)的需求外，部(bù)分出口至🤩東(dong)南亞、美洲、歐(ōu)洲等國家和(he)地區。公司在(zài)全國各大城(cheng)市設有30多個(ge)分支機構，并(bing)建立了完善(shan)的營銷服務(wu)網絡，擁有一(yi)支龐大敬業(yè)的營銷服務(wu)隊伍，可為廣(guang)大客戶提供(gong)優質的服務(wù)。 公司以嚴謹(jǐn)的質量體系(xi)、先進的生産(chǎn)設備、完善的(de)檢測手段、豐(fēng)富的制造經(jing)驗、務真求實(shi)的遠東團隊(dui)，來有效保證(zheng)産品質量。以(yǐ)滿腔真誠期(qi)待與國内外(wài)各界人士攜(xié)手鑄就多方(fāng)共赢的輝煌(huáng)。Company to "moored far east" brand gear pump, screw pump for the leading product, involves the 21 series, more than 4200 kinds of specifications, annual production capacity of more than 43000 Taiwan (sets).Product marketing oilfield, chemical industry, electric power, shipbuilding, metallurgy, food and other major industry.Products in addition to meet the needs of domestic customers, some exports to southeast Asia, the americas, Europe and other countries and regions.The company has more than 30 branches in major cities throughout the country, and established a perfect marketing service network, has a large professional marketing services team, can provide the high quality service for the customers.Companies with strict quality system, advanced production equipment, perfect detection means, rich manufacturing experience and WuZhen strives for the far east team, to effectively ensure the quality of products.To sincerely look forward to working with people from all walks of life both at home and abroad hand in hand to own a bright multi-win-win situation.

    我公司是一(yī)個生産齒輪(lun)油泵和螺杆(gǎn)泵的專業公(gōng)司。公✔️司擁有(yǒu)各種設備80台(tái),主要設備有(yǒu)：C6140  CW6163C車床24台，TX611C/4镗床(chuáng)2台，M131M7130磨床8台，C125A立(li)車2台，Y318K Y3150E滾齒機(ji)6台，E3050X16/1搖臂鑽床(chuáng)2台，E5163立式鑽床(chuáng)2台，B1-400萬能銑床(chuang)3台，螺杆泵轉(zhuǎn)子專用QH2-007銑床(chuáng)1台，半自動螺(luó)旋轉子QH2-029B銑床(chuáng)2台，X53K立銑3台，半(ban)自動螺旋轉(zhuǎn)子QH2-031 QH2-032磨刃機台(tái)。My company is a company specialized in the production of gear oil pump and screw pump.Company has 80 sets of various devices, the main equipment are: C6140 CW6163C 24 sets of lathe, TX611C/boring machine 2 units, 4 M131M7130 grinding machine 8 units, C125A set, 2 sets, Y318K Y3150E hobbing machine 6 units, E3050X16/1 radial drilling machine 2 sets, E5163 vertical drilling machine 2 sets, B1-400 universal milling machine 3 units, screw pump rotor 1 QH2-007 milling machine, semi-automatic screw rotor QH2-029 - b milling machine 2 sets, X53K three vertical milling, semi-automatic screw rotor QH2 QH2-031-031 edge grinding machine is used.

    我公司擁有(you)省計量局制(zhi)試驗台1台，自(zi)制試驗台3台(tai)，使生産産品(pin)從原材料投(tou)入到産成品(pin)出廠實現了(le)全過程檢🔱測(ce)。産品出廠合(he)格率 100% ，具備較(jiao)強的綜合配(pei)套制造能力(lì)。理化試驗室(shì)、長度計量室(shi)是國家計量(liàng)确認合格單(dan)位，使産品從(cóng)原材料投入(rù)到産成品出(chu)㊙️廠實現了全(quan)過程檢測。産(chan)品出廠合格(ge)率100% ，具備較強(qiang)的綜合配套(tao)制造能力，公(gong)司年可生産(chan)各種泵 6000 多台(tái)。My company has the province system test bench 1 bureau of standard measurement, homemade test-bed 3 units, production of products from raw materials into finished goods factory implements the whole process of detection.Product factory qualified rate 100%, have strong ability of comprehensive manufacturing.Physical and chemical laboratory, length measuring room is the national metrological confirmation unit, make our products from raw materials into finished goods factory implements the whole process of detection.Product factory qualified rate 100%, have strong comprehensive manufacturing capacity, company can produce all kinds of pump in more than 6000 units.

聯系電話:0317-8223128

公(gong)司傳真:0317-8265584  8185455

技術部:0317-8260535

貨物(wù)發運部:0317-8180755

售後(hou)服務部:0317-8250309

郵箱(xiang):[email protected]

地址:河北省(shěng)泊頭市道東(dong)街88号( 緊鄰104國(guo)道，距京滬高(gāo)速5公裡)

運費(fèi)說明:

    1.本公司(si)常規産品1-3天(tiān)發貨,特殊要(yao)求或者需定(ding)做的産品發(fa)貨時間已與(yǔ)客戶協商🙇‍♀️為(wéi)準, 2.泵運費方(fāng)式有兩種:快(kuài)遞和物流.小(xiao)泵和小型配(pei)件發快遞,其(qí)餘體積較大(dà),數量較多,推(tui)薦走專線物(wu)流貨運,一般(ban)南方,中部地(di)區及沿海地(dì)區3-5天左右到(dao)達.西部,北部(bu)較遠的地區(qu)以及少數二(èr)次中轉地區(qū)5-8天左右可到(dào),具體覆蓋範(fan)圍請咨詢公(gong)司客服人員(yuán).安裝使用:請(qing)您根據産品(pin)說明書的步(bù)驟進行操作(zuò),如有問題,請(qǐng)聯系我公司(si),我公司将會(huì)請最專業的(de)技術人員為(wéi)您提供服務(wù).為了保護您(nin)的利益,我們(men)已經提醒客(kè)戶在收到貨(huò)物時,要開箱(xiang)驗貨,如在打(da)開驗貨時發(fā)現貨物丢失(shī),損害或者不(bú)符,請拒絕簽(qian)收,您簽收就(jiu)代表已準确(què)無誤的收到(dào)後屋,若在簽(qian)收貨物之後(hou)才發現貨物(wu)丢失或者不(bu)符,如不負責(ze). 客戶收到貨(huò)後,産品無法(fa)安裝或者規(guī)格有誤,本公(gong)司提供退貨(huò)或者換貨服(fu)務,退貨或者(zhě)換貨的客戶(hù)請保證貨物(wu)的完好無損(sun),并承擔往返(fan)運費. 客戶收(shou)到後,如果産(chǎn)品存在質量(liang)問題,請在收(shou)貨後7天内聯(lián)系我公司,提(ti)供相關質量(liang)問題圖片,我(wǒ)公司将在第(di)一時間給您(nín)退貨或者換(huan)貨,因為我公(gong)司已經在發(fa)貨前已經仔(zai)細檢查過,所(suǒ)以過期将不(bú)提供此項服(fú)務,還請諒解(jiě).Shipping details:1. Our regular products 1-3 days of delivery, special requests or need to custom-made product delivery time is already negotiate with customer, 2. The pump freight way has two kinds: express and logistics. Small pump and small accessories send express, the rest of the volume is larger, the number is more, recommend special line logistics, freight, generally south, central and coastal area about 3 to 5 days to arrive. In the west, north of remote areas and areas inhabited by minority secondary transit, about five to eight days to specific coverage please consulting company customer service staff. Install and use, please according to the product manual steps, if any problem, please contact our company, we advise you that we will be the most professional and technical personnel to provide service for you. In order to protect your interests, when we have to remind the customer receive the goods, unpacking inspection, such as when open the inspection found that the goods lost, damage or discrepancy, please refuse to sign after receiving STH, you sign after receiving STH means have accurate received after the house, if after receipt of goods found the goods didn't agree lost or, if not responsible. Customers after receiving the goods, the product can't install or specification is wrong, the company provides the return or exchange service, return or exchange the customers please make sure that the goods are intact, and bear the freight back and forth. The receipt of the customer, if the product quality problems, please contact me within 7 days after receiving the company, provide relevant quality problem photos, our company will give you a refund or a replacement in the first time, because I already have carefully checked before shipment, so late will not provide this service, also please understand.

     ●高粘度齒輪(lún)泵并不能産(chan)生壓力，它隻(zhī)是輸出流量(liang)。壓力低或無(wu)壓🙇🏻力，說明高(gāo)粘度齒 輪泵(bèng)沒有吸入液(ye)體或洩漏嚴(yan)重。High viscosity gear pump does not generate pressure, it is only the output flow.Pressure is low or no pressure, high viscosity gear wheel pump don't inhale the liquid or leakage is serious.

　　電動機輸(shū)出功率偏小(xiǎo)、齒 輪泵排量(liang)選得過大或(huo)壓力👌調得過(guò)高♈時，也會造(zao)成壓力不足(zú) 當然，壓力表(biao)損💚壞或壓力(li)表節流孔堵(du)塞時也顯示(shì)不出壓力，此(cǐ)時可換裝一(yi)個新🌈的壓力(li)表檢查。Small motor output power, gear wheel pump capacity to choose too large or pressure too high, can cause stress Pressure gauge damage or pressure gauge orifice jams, of course, also could not show pressure, can change a new pressure gauge to check at this time.

　　如果(guo)确認泵無流(liu)量輸出，可能(neng)是由于泵安(an)裝有誤🌈、泵的(de)⭐轉☎️向不對，或(huo)吸人側(進液(ye)口及吸液管(guan)道)堵塞、出口(kǒu)止回閥裝反(fan)或卡死了，也(ye)有可能是驅(qū)動👉軸斷裂了(le)。If confirmed that no flow pump output, could be turned to the pumps due to pump installation is wrong, wrong, or suction side (liquid into the mouth and suck liquid pipeline jam, export check valve installed backwards, or card is dead, it is possible that the drive shaft fracture.

　　高粘度泵在(zài)轉速過低時(shi)會引起出液(yè)量不足，這種(zhǒng)現㊙️象往❓往是(shì)由于泵的驅(qu)動裝置打滑(hua)或功率不足(zú)所緻。此時應(yīng)檢查齒 輪泵(bèng)👅的實際轉速(sù)、泵與電動機(jī)的聯接及功(gōng)率匹配情況(kuàng)等。High viscosity pump in low speed can cause insufficient quantity of produced liquid, this phenomenon is often due to the slippage of the pump drive or insufficient power.Check the gear wheel pump at this time of the actual speed, pump and motor connection and power matching, etc.

    ●高粘度泵(beng)在開始運轉(zhuǎn)前，往齒輪泵(beng)的殼體内灌(guàn)滿待輸送的(de)液體，便于安(ān)全啟動。若環(huan)境溫🈲度低于(yu)🤟冰點，應預先(xiān)向泵内通入(ru)熱蒸汽，進行(háng)☂️預熱處理，然(rán)後㊙️才可啟動(dòng)齒輪泵。高粘(zhan)度泵的旋轉(zhuǎn)方向要與進(jin)、出油口相符(fú)。齒輪泵若是(shì)第一次運行(hang)，或長期閑置(zhi)後再使用，最(zui)好在空㊙️載👈或(huò)小負荷情況(kuang)下先跑合一(yi)小時左右。如(rú)果在跑合階(jie)段預先覺👌察(chá)出異常溫升(shēng)、洩漏、振動和(he)噪聲時，應停(tíng)機❌檢查。高粘(zhān)度齒輪泵的(de)支座或法蘭(lán)與其驅動電(dian)機應采用共(gòng)同的安裝基(jī)礎，基礎⭕、法蘭(lán)或支座均需(xu)具有足夠的(de)剛度，以減小(xiao)齒輪泵運轉(zhuan)時産生的振(zhèn)動和噪聲。電(diàn)動機與齒輪(lun)泵須用彈性(xing)聯軸器連接(jie)，同軸度小于(yu)0.1毫米，傾斜角(jiǎo)不得大于1度(dù)。安裝聯軸器(qì)時不得用錘(chuí)敲打，以免傷(shāng)害齒輪泵的(de)齒輪等零件(jian)。若用帶輪、鍊(liàn)輪等驅動時(shí)應設托架支(zhi)承，以防主✊動(dong)齒輪軸承受(shou)徑向力。緊固(gù)齒輪泵、電動(dong)機的地腳螺(luo)釘時，螺釘受(shòu)力應均勻，連(lián)接可靠🥵。用手(shou)😄轉動聯✊軸器(qi)時，應感覺到(dào)齒輪泵能夠(gou)輕松地轉動(dòng)，沒有卡緊等(deng)異常現象出(chū)現，然後才可(ke)以📱配管。High viscosity pump before starting work, to gear pump casing filled with liquid, facilitate safe launch.If the environment temperature is below freezing, should advance to pump into the hot steam, preheating treatment, and then to start the pump.The direction of rotation of the pump with high viscosity, oil outlet in accord.Gear pump is the first run, or long-term idle before using, had better under the condition of no load or small load to run one hour or so.If in the running-in stage in advance detect abnormal temperature rise, leakage, vibration and noise, should stop check.High viscosity gear pump bearing or flange should adopt a common drive motor installationFoundation, foundation, flange or support all needs to have enough rigidity, to reduce the vibration of gear pump is running and noise.Motor and gear pump with elastic shaft coupling, coaxial degree is less than 0.1 mm, Angle shall not be greater than 1 degree.When installing coupling hammer shall not be used, in order to avoid damage of the gear pump gearAnd other parts.If use the belt wheel, wheel, etc, shall set bracket support, in case of driving gear bearing by the radial force.Ground screw fastening gear pump, motor, screw force should be uniform, reliable connection.Turn the coupling with the hand, should feel can easily turn the gear pump, no abnormal phenomenon such as clamping, then can be piping.

     高粘(zhān)度齒輪泵的(de)吸油管道内(nèi)徑應足夠大(dà)，并避免狹窄(zhǎi)通道或急劇(jù)拐彎、減❗少👄彎(wan)頭，去除不必(bi)要的閥門、附(fu)件，盡可能地(di)降✏️低泵的安(ān)裝高度，縮短(duan)吸油管道的(de)長度，以減少(shǎo)壓力損失。管(guan)接頭等元件(jian)的密封要良(liáng)好，以防止空(kong)氣侵入，從而(er)控制氣穴與(yu)氣蝕的發生(sheng)。止回閥與安(an)全閥在齒輪(lún)泵的輸出管(guan)路上最好安(ān)裝一個止回(hui)閥。這樣在檢(jian)修泵及輸🌈出(chū)管道時，系統(tǒng)中的液體不(bú)會發生倒流(liú)。齒輪泵帶負(fù)荷停車時，亦(yi)可防止泵倒(dao)轉而在其輸(shū)出管道内産(chǎn)生局部真空(kōng)。應當注意，出(chū)口止回閥不(bu)能裝反🈲或出(chu)現卡死現象(xiàng)。高⛷️粘度泵的(de)出口管路上(shang)還應當設置(zhi)安全閥等㊙️保(bǎo)護裝置，這樣(yang)一旦泵的出(chū)口通道發生(sheng)堵塞🧑🏽‍🤝‍🧑🏻，就可以(yǐ)打😄開安全閥(fa)卸壓。安全閥(fa)可以與🚩泵體(tǐ)或泵蓋鑄成(cheng)一體，也可以(yǐ)單獨裝💋配。對(duì)于需要正反(fǎn)轉的高粘度(du)齒輪泵，其進(jìn)出口管路上(shang)均需設置安(an)全閥。High viscosity gear pump oil suction pipe diameter should be large enough, and to avoid the narrow channel, or a sharp turn, reducing elbow, remove unnecessary valves, fittings, as much as possible to reduce the installation height of pump, shorten the length of the oil suction pipe, in order to reduce the pressure loss.Components, such as pipe joint sealed well, in order to prevent the air intrusion, thus control air-pocket and the occurrence of cavitation.Check valve and relief valve on the output of the gear pump tube had better install a check valve.In the overhaul pump and output pipe, the system of fluid backflow will not occur.Gear pump to stop loading machine, can be in the output pipe to prevent pump reverse, and create a partial vacuum.It should be noted that the outlet check valve cannot be installed backwards or stuck.High viscosity of the pump outlet pipe also shall set up relief valve or other protective device on the road, so that once the clogging pump export channels, can open the relief valve pressure relief.The relief valve can be cast and pump body and pump cover, also can separate assembly.For high viscosity gear pump need positive &negative, import and export all needs to set up the line safety valve.

   高粘度(du)泵是輸送高(gao)粘度液體的(de)齒輪泵，應做(zuò)到在較低的(de)功耗、較少的(de)洩漏、較大的(de)壓力下輸出(chū)最多的流量(liang)。在确定所要(yao)輸送的介質(zhì)時，應該🤟嚴格(gé)遵循産品說(shuō)明書上的規(gui)定，盡量使用(yong)廠家推薦的(de)流體介質，并(bing)注意💜考慮系(xì)統的工作溫(wen)度範圍。當希(xī)望在某一較(jiao)寬💔的溫度範(fàn)圍内使用🤩時(shí)，輸送介🔴質的(de)粘度指數應(yīng)該高些。輸送(song)介質不僅是(shì)能量傳遞的(de)中介，而且㊙️也(yě)是潤滑、密封(feng)及傳熱介質(zhi)。液體粘度過(guò)高會增加内(nèi)摩擦阻力，降(jiang)低輸出功率(lǜ)，浪費能🈲量😄，并(bing)産生過高的(de)系統溫度.高(gao)粘度齒輪泵(beng)的出口管路(lù)上應當設置(zhi)安全閥等保(bao)護裝置，這樣(yang)一旦🐕泵的出(chu)口通道發生(shēng)堵塞，就可以(yǐ)打開安全閥(fa)👄卸壓。對于需(xu)要正反轉的(de)高粘度齒輪(lún)泵，其進出口(kou)管路上均需(xū)設置安全閥(fá)。High viscosity pump is conveying liquid with high viscosity gear pump, should be in lower power consumption, less leakage, under the pressure of large output the most traffic.When determining to conveying medium, we should strictly follow the provisions of the product manuals on use manufacturers recommend fluid as far as possible, and pay attention to consider the system operating temperature range.When you want to use in a wide temperature range, medium viscosity index should be higher.Medium is not only the energy transfer intermediary, but also lubrication, sealing and heat transfer medium.Liquid viscosity is too high will increase internal friction resistance, lower output power, waste of energy, and generate high temperature system. High viscosity gear pump outlet pipe shall set up relief valve or other protective device on the road, so once the clogging pump export channels, can open the relief valve pressure relief.For high viscosity gear pump need positive &negative, import and export all needs to set up the line safety valve.

    1、工作壓力的(de)選定1, select the work pressure

　　高粘度(du)泵額定的壓(yā)力是指泵連(lián)續工作時的(de)最高🌈許用🌈壓(ya)力，而其工作(zuò)壓力則決定(ding)于外部負載(zǎi)，安裝和調試(shì)的壽命與其(qí)工作⭐壓力直(zhi)接相關。對于(yu)不頻繁工作(zuò)的齒輪泵，其(qí)工作壓力可(ke)取為泵的額(e)定壓力，考慮(lü)到産品質量(liàng)不同💛，最好将(jiāng)額定壓力降(jiang)低20%～30%使用。對于(yú)經常工作于(yú)較高壓力下(xia)的齒輪泵，其(qi)工作壓力應(yīng)比泵的額定(dìng)壓力低1～2個壓(ya)力級。石油化(hua)工設備常常(cháng)是24小時連續(xù)運轉，這時泵(bèng)的工作壓力(li)應該取得比(bǐ)額定壓✨力低(di)得多，且工作(zuò)轉速也應該(gāi)低于額定轉(zhuan)速。如果高粘(zhan)度齒輪泵的(de)工作壓力調(diao)整過高，則會(hui)使齒輪泵在(zài)超負荷下運(yun)行。High viscosity pump rated pressure refers to the maximum allowable pump continuous work pressure, and its working pressure is determined by the external load, installation and commissioning of life is directly related with work pressure.For not frequent work gear pump, the working pressure is desirable for the rated pressure of the pump, taking the quality into consideration, it is best to used pressure rated lower 20% ~ 30%.For often work under high pressure gear pump, the working pressure shall be lower than the rated pressure of the pump 1 ~ 2 pressure level.Petrochemical equipment are often 24 hours of continuous operation, and at this time of the pump working pressure should be obtained was much lower than the rated pressure, and the work speed should be lower than the rated speed.If the high viscosity gear pump high pressure adjustment, will make the pump running under overload.

　　2.安裝與試(shì)運轉2. Installation and commissioning

　　高粘度(du)泵的支座或(huo)法蘭與其驅(qu)動電機應采(cǎi)用共同的安(an)裝❌基礎，基礎(chu)、法蘭或支座(zuo)均需具有足(zú)夠的剛度，以(yǐ)減小齒輪泵(bèng)運轉時産生(sheng)的振動和噪(zao)聲。電動機與(yǔ)齒輪泵須用(yòng)彈性聯軸器(qì)連接，同軸度(du)小于0.1毫米，傾(qīng)斜角不得大(da)于1度。安裝聯(lián)軸器時不得(dé)用錘敲打，以(yi)免傷害齒輪(lun)泵的齒輪等(děng)零件。若用帶(dài)輪、鍊輪等驅(qu)動時應設托(tuō)架支🔞承，以防(fáng)主動齒輪軸(zhóu)承受徑向力(li)。緊固齒輪泵(bèng)、電動機的地(di)腳螺釘時，螺(luo)釘受力應均(jun1)勻，連接可靠(kao)。用🛀🏻手轉動聯(lian)軸器時，應感(gǎn)覺到齒輪泵(beng)能夠輕松地(di)轉動，沒有卡(ka)緊等異常現(xiàn)象出現，然後(hòu)才可以配管(guǎn)。高粘度齒輪(lun)泵的吸油管(guan)道内徑應足(zu)夠大，并避免(miǎn)狹窄通道或(huo)急劇拐彎、彎(wan)頭📧，去除不必(bì)要的閥門、附(fù)件，盡可能地(dì)降低泵的安(ān)裝高💯度，縮短(duan)吸油管道的(de)長度，以減少(shao)壓🏃🏻力損失。管(guan)接頭等元件(jiàn)的密封✌️要良(liáng)好💚，以防止空(kong)氣侵入，從而(er)🈲控制氣穴與(yu)氣蝕的發生(shēng)。在開始運轉(zhuǎn)前😍，往齒輪泵(bèng)的殼體内灌(guan)滿待輸送的(de)液體，便于安(ān)全動。若環境(jing)溫度低于冰(bīng)點，應預先向(xiang)泵内通入熱(rè)蒸汽，進行預(yu)熱處理，然後(hou)才可啟動齒(chǐ)輪泵。齒輪泵(bèng)的旋轉方向(xiang)要與進、出油(you)口相符。齒輪(lún)泵若是第一(yī)次運行，或長(zhang)期閑置後再(zai)使用，最好在(zai)空載或小負(fu)荷情況下先(xian)跑合一小時(shi)左右。如果在(zai)跑合階💋段預(yu)先覺出異常(cháng)溫升、洩漏、振(zhen)動和噪聲時(shi)，應機檢查✉️。高(gāo)粘度泵的出(chu)🙇‍♀️口管路上還(hai)應🐪當設置安(an)全閥等保護(hù)裝置，這樣一(yī)旦泵的出口(kǒu)通道發生堵(dǔ)塞👅，就可以打(da)開安全閥卸(xie)壓。對于需要(yao)正⭐反轉的高(gāo)粘度齒輪泵(bèng)，其進出口管(guǎn)路上均需設(she)置安全閥。High viscosity pump bearing or flange and its drive motor should use common installation basis, foundation, flange or support all needs to have enough rigidity, to reduce the vibration of gear pump is running and noise.Motor and gear pump with elastic shaft coupling, coaxial degree is less than 0.1 mm, Angle shall not be greater than 1 degree.When installing coupling hammer shall not be used, in order to avoid damage gear and other parts of the gear pump.If use the belt wheel, wheel, etc, shall set bracket support, in case of driving gear bearing by the radial force.Ground screw fastening gear pump, motor, screw force should be uniform, reliable connection.Turn the coupling with the hand, should feel can easily turn the gear pump, no abnormal phenomenon such as clamping, then can be piping.High viscosity gear pump oil suction pipe diameter should be large enough, and to avoid the narrow channel, or a sharp bend, bend, remove unnecessary valves, fittings, as much as possible to reduce the installation height of pump, shorten the length of the oil suction pipe, in order to reduce the pressure loss.Components, such as pipe joint sealed well, in order to prevent the air intrusion, thus control air-pocket and the occurrence of cavitation.Before starting operation, to gear pump casing filled with liquid, easy to safety.If the environment temperature is below freezing, should advance to pump into the hot steam, preheating treatment, and then to start the pump.Direction of rotation of the gear pump, oil outlet in accord.Gear pump is the first run, or long-term idle before using, had better under the condition of no load or small load to run one hour or so.If in the running-in stage in advance the abnormal temperature rise, leakage, vibration and noise, should machine inspection.High viscosity of the pump outlet pipe also shall set up relief valve or other protective device on the road, so that once the clogging pump export channels, can open the relief valve pressure relief.For high viscosity gear pump need positive &negative, import and export all needs to set up the line safety valve.

    ●如(ru)何選型How to choice

    選擇(zé)高粘度泵時(shi)應該注意泵(bèng)所輸送的具(ju)體粘度、工作(zuò)溫度💃、介📱質比(bi)重、介質成分(fèn)等等，隻有更(gèng)好的了解高(gao)粘度泵所🌈輸(shū)送的介質情(qíng)況才能更好(hao)的選擇所需(xu)要的高粘❤️度(dù)泵産品。

Should be paid attention to when selecting high viscosity pump pump delivery by the specific viscosity, working temperature, the proportion of medium, medium composition etc., only a better understanding of the high viscosity pump transmission medium condition can better choose the required high viscosity pump product.

　　第一(yi)、必須了解高(gāo)粘度泵所輸(shu)送的介質粘(zhān)度。因為介💚質(zhì)粘度的高低(dī)直接影響到(dao)選擇高粘度(du)泵的轉速。must understand the high viscosity pump transmission medium viscosity. Because the medium viscosity directly affects the choice of high viscosity pump speed.

　　第(dì)二、了解高粘(zhan)度泵所輸送(sòng)介質的性質(zhì)，例如有沒有(yǒu)腐蝕性。understand the nature of the high viscosity pump conveying medium, such as corrosive.

　　第三(san)、高粘度泵所(suo)輸送的介質(zhì)濃度多少、比(bǐ)重多少。 high viscosity pump how far the conveying medium concentration, specific gravity.

Fourth,

　　第四(si)、高粘度泵所(suo)輸送的介質(zhì)。high viscosity pump transmission medium.

　　第五、高粘度(du)泵輸送的介(jie)質常溫下是(shi)否結晶或凝(ning)固。the high viscosity pump whether the medium temperature of crystallization or coagulation.

　　第六、高粘(zhān)度泵所輸送(song)的介質是否(fou)有懸浮物。the transmission medium for high viscosity pump suspension.

　　第(dì)七、高粘度泵(bèng)所輸送介質(zhì)受溫度變化(huà)情況。high viscosity pump conveying medium affected by temperature changes.

　　第八、高(gao)粘度泵所輸(shū)送介質的潤(run)滑性、清潔度(dù)、腐蝕性等。high viscosity pump medium by lubricity, cleanliness, corrosion resistance, etc.

　　第(di)九、高粘度泵(beng)要求進口壓(yā)力及出口壓(yā)力和安裝高(gao)度。 high viscosity pump inlet pressure and outlet pressure and the installation height.

　　第十、高粘(zhan)度泵使用場(chǎng)合的防爆要(yào)求。high viscosity pump occasions of explosion-proof requirements.

    ●高粘度泵(beng)的安裝調試(shi)步驟High viscosity pump installation and debugging steps

    高粘度(du)泵是輸送高(gao)粘度液體的(de)齒輪泵，應做(zuò)到在較低的(de)功耗、較少的(de)洩漏、較大的(de)壓力下輸出(chū)最多的流量(liàng)。在确定所要(yào)輸送的介質(zhì)時，應該嚴格(ge)遵循👈産品說(shuō)明書上的規(gui)定，盡量使用(yong)廠家推薦的(de)流體介質，并(bing)注意考慮系(xi)統的工♍作溫(wēn)度範圍。當希(xī)望在某一較(jiao)寬的溫度範(fan)🔞圍内使用💋時(shi)，輸送介質的(de)粘度指數應(yīng)該高些。輸送(sòng)介質不僅是(shì)能量傳遞的(de)中介，而且也(yě)是潤滑、密封(fēng)及傳熱介質(zhi)。液體粘☁️度過(guo)高會增加内(nei)摩擦阻力，降(jiang)低輸出功率(lü)，浪費能量，并(bìng)産生過高的(de)系👉統溫度.高(gao)粘度齒輪泵(beng)的出口管路(lù)上應當設置(zhì)安全閥等保(bǎo)護裝置，這樣(yang)一旦泵的出(chū)口通道發生(sheng)堵塞，就可以(yǐ)打開安全閥(fá)卸壓。對于需(xu)要正反轉的(de)高粘度齒輪(lun)泵，其進出口(kǒu)管路上均需(xū)設置安全閥(fá)。High viscosity pump is conveying liquid with high viscosity gear pump, should be in lower power consumption, less leakage, under the pressure of large output the most traffic. When determining to conveying medium, we should strictly follow the provisions of the product manuals on use manufacturers recommend fluid as far as possible, and pay attention to consider the system operating temperature range. When you want to use in a wide temperature range, medium viscosity index should be higher. Medium is not only the energy transfer intermediary, but also lubrication, sealing and heat transfer medium. Liquid viscosity is too high will increase internal friction resistance, lower output power, waste of energy, and generate high temperature system. High viscosity gear pump outlet pipe shall set up relief valve or other protective device on the road, so once the clogging pump export channels, can open the relief valve pressure relief. For high viscosity gear pump need positive &negative, import and export all needs to set up the line safety valve.

　　1、工作壓力的(de)選定1, select the work pressure

　　高粘度(du)泵額定的壓(yā)力是指泵連(lian)續工作時的(de)最高許用壓(yā)力🧑🏾‍🤝‍🧑🏼，而其工作(zuò)壓力則決定(dìng)于外部負載(zai)，高粘度泵(聚(ju)氨酯泵,紙漿(jiang)泵,粘合劑泵(beng))的安裝和調(diao)試 的壽命與(yu)其工作壓力(lì)直接相關。對(dui)于不✏️頻繁工(gōng)✔️作的齒輪泵(bèng)，其工作壓力(lì)可取為泵的(de)額定壓力，考(kao)慮到産品質(zhì)🏃‍♀️量不同，最好(hao)将額定壓力(lì)降低20%～30%使用。對(dui)于經常工作(zuo)于較高壓力(li)下的齒輪泵(bèng)，其工作壓力(lì)應比泵的額(e)定壓力低1～2個(gè)壓力級。石油(you)化工設備常(chang)常是24小時連(lian)續運轉，這時(shi)泵的工作壓(ya)力應該取得(dé)比額定壓力(lì)低得多，且工(gong)作轉速也應(ying)該低于額定(ding)轉速💰。如果高(gāo)粘度齒輪泵(bèng)的工作壓力(lì)調整過高，則(ze)會使齒輪泵(beng)在超負荷下(xià)運行。High viscosity pump rated pressure refers to the maximum allowable pump continuous work pressure, and its working pressure is determined by the external load, high viscosity pump (pu pump, paper pulp pump, glue pump) installation and commissioning of life is directly related with work pressure. For not frequent work gear pump, the working pressure is desirable for the rated pressure of the pump, taking the quality into consideration, it is best to used pressure rated lower 20% ~ 30%. For often work under high pressure gear pump, the working pressure shall be lower than the rated pressure of the pump 1 ~ 2 pressure level. Petrochemical equipment are often 24 hours of continuous operation, and at this time of the pump working pressure should be obtained was much lower than the rated pressure, and the work speed should be lower than the rated speed. If the high viscosity gear pump high pressure adjustment, will make the pump running under overload.

　　2.安裝與(yǔ)試運轉2. Installation and commissioning

　　高粘(zhān)度泵的支座(zuo)或法蘭與其(qi)驅動電機應(ying)采用共💜同的(de)安裝基礎，基(jī)礎、法蘭或支(zhi)座均需具有(you)足夠的剛度(dù)，以減小齒輪(lún)泵運轉時産(chǎn)生的振動和(hé)噪聲。電動機(jī)與齒輪泵須(xu)用彈性聯軸(zhóu)器連接，同軸(zhou)度小于0.1毫米(mǐ)，傾斜角不得(dé)大于1度。安裝(zhuang)聯軸器時不(bú)得用錘敲打(da)，以免傷害齒(chi)輪泵的齒輪(lun)等零件。若用(yong)帶輪、鍊輪等(deng)驅動時應設(shè)托架👅支承，以(yi)🚶防🏒主動齒輪(lun)軸承受徑向(xiang)力。緊固齒輪(lún)泵、電動機的(de)地腳螺釘時(shi)，螺釘受力應(yīng)均勻，連接可(ke)靠。用手轉動(dong)聯軸器時，應(ying)感覺到齒輪(lun)泵能夠輕松(song)地轉動，沒有(yǒu)卡緊等異常(chang)現象出現，然(ran)後才可以配(pei)管。高粘度齒(chi)輪泵的吸油(you)管道内徑應(yīng)足夠大，并避(bi)免狹窄通道(dào)或急🔱劇拐彎(wān)、減💘少彎頭，去(qu)除不必要的(de)閥門、附件，盡(jin)可能🏃🏻地降低(dī)泵的安裝高(gāo)🌂度，縮短吸油(you)管道的長度(du)，以減少壓力(li)損失。管接頭(tóu)等🍓元件的密(mì)封要良好，以(yi)防止空氣侵(qīn)入，從而控制(zhi)氣穴與氣蝕(shí)的發生。在開(kai)始運🐆轉前，往(wang)齒輪泵的殼(ke)體内灌滿待(dai)輸送的液體(ti)，便于安全啟(qi)動。若環境溫(wēn)度🌈低于冰點(diǎn)，應預先向泵(beng)内通入熱蒸(zhēng)汽，進行預熱(rè)處理🈲，然後才(cai)可啟動齒輪(lun)泵。齒輪泵的(de)旋轉方向要(yào)與進、出油口(kǒu)相符。齒輪泵(bèng)若是第一次(cì)運行，或長期(qī)閑置後再使(shǐ)用，最好在空(kōng)載或小負荷(he)情況下先跑(pǎo)合一小時左(zuǒ)右。如果在跑(pǎo)❌合階段預先(xiān)覺察出🧑🏽‍🤝‍🧑🏻異常(cháng)溫升、洩漏、振(zhen)動和噪聲時(shí)，應機檢查。High viscosity pump bearing or flange and its drive motor should use common installation basis, foundation, flange or support all needs to have enough rigidity, to reduce the vibration of gear pump is running and noise. Motor and gear pump with elastic shaft coupling, coaxial degree is less than 0.1 mm, Angle shall not be greater than 1 degree. When installing coupling hammer shall not be used, in order to avoid damage gear and other parts of the gear pump. If use the belt wheel, wheel, etc, shall set bracket support, in case of driving gear bearing by the radial force. Ground screw fastening gear pump, motor, screw force should be uniform, reliable connection. Turn the coupling with the hand, should feel can easily turn the gear pump, no abnormal phenomenon such as clamping, then can be piping. High viscosity gear pump oil suction pipe diameter should be large enough, and to avoid the narrow channel, or a sharp turn, reducing elbow, remove unnecessary valves, fittings, as much as possible to reduce the installation height of pump, shorten the length of the oil suction pipe, in order to reduce the pressure loss. Components, such as pipe joint sealed well, in order to prevent the air intrusion, thus control air-pocket and the occurrence of cavitation. Before starting operation, to gear pump casing filled with liquid, facilitate safe launch. If the environment temperature is below freezing, should advance to pump into the hot steam, preheating treatment, and then to start the pump. Direction of rotation of the gear pump, oil outlet in accord. Gear pump is the first run, or long-term idle before using, had better under the condition of no load or small load to run one hour or so. If in the running-in stage in advance detect abnormal temperature rise, leakage, vibration and noise, should machine inspection.

　　高(gāo)粘度泵的出(chu)口管路上還(hái)應當設置安(ān)全閥等保🌈護(hù)裝置☁️，這🔞樣一(yi)旦泵的出口(kǒu)通道發生堵(du)塞，就可以⁉️打(da)開安全閥卸(xiè)📞壓。對🏃🏻于需要(yao)正反轉的高(gao)粘度齒輪泵(bèng)，其進出口管(guan)路上均需設(she)置安全閥。High viscosity of the pump outlet pipe also shall set up relief valve or other protective device on the road, so that once the clogging pump export channels, can open the relief valve pressure relief. For high viscosity gear pump need positive &negative, import and export all needs to set up the line safety valve.

    ●輸(shū)送介質的優(yōu)勢:The advantage of the medium:

    高粘度泵(beng)可以輸送高(gāo)粘度、高濃度(du)無固體顆粒(li)或🌍細小軟顆(ke)粒的潤滑性(xing)介質；效率高(gāo)，性能穩定，使(shǐ)用壽命♉長。高(gāo)粘度泵可以(yǐ)采用保溫夾(jiá)套結構，輸送(song)比♌較高的粘(zhan)度物料時可(ke)👅以對高粘度(dù)泵進行保溫(wen)，從㊙️而降低介(jie)質粘度，達到(dao)更好的輸送(song)效果，而單螺(luo)杆🛀泵沒有保(bao)溫夾套結構(gòu)；高粘度泵在(zài)使用一段時(shí)間後，如果泵(bèng)内部間隙磨(mo)損後，不用拆(chai)泵可以自行(hang)根據高粘度(du)泵所輸🌂送的(de)物料粘度來(lái)調整泵的間(jian)隙💋，調整後和(hé)新泵一樣可(kě)以達到良好(hao)的使用效果(guo)。高粘度泵可(kě)🏃配安全閥，當(dāng)泵或管路系(xi)統超壓時，安(ān)全🔴閥門打開(kāi)，形成内部回(huí)流☀️，保證系統(tǒng)安全。而單螺(luó)杆✔️泵在泵本(běn)身不能設置(zhì)安全閥，隻能(neng)在管路中設(she)置🌈，提高了設(she)備投入成本(běn)和安裝成本(ben)。選擇高粘度(du)泵時必須考(kao)慮高粘度泵(bèng)所輸送的🔆介(jiè)質粘度，從而(ér)才能來确定(ding)高粘度泵的(de)轉速範圍，根(gēn)據高粘度泵(bèng)🔱的轉速範圍(wei)及所需工況(kuàng)條件下♋高粘(zhān)度泵的正常(chang)流量範圍，才(cái)能确定高粘(zhan)度泵具體型(xíng)号。需要注意(yi)的是一般介(jiè)質可以這樣(yang)來🤞選擇。High viscosity pump can transport high viscosity, high concentration without solid particles or small soft particles lubricity medium; High efficiency, stable performance and long service life. High viscosity pump can be used in a heat preservation jacket structure, transmission is higher when the viscosity of the material can be for thermal insulation in high viscosity pump, thereby reducing medium viscosity, achieve better transmission effect, and the single screw pump heat preservation jacket structure; High viscosity pump in use after a period of time, if the pump internal clearance after wear, don't have to dismantle the pump to according to the viscosity of material delivery by high viscosity pump to adjust the clearance between the pump and adjusted, and the use of the new pump can achieve good effect. High viscosity pump can match the relief valve, when the pump and piping system overpressure, safety valve is opened, the formation of internal reflux, ensure the safety of the system. And single screw pump in the pump itself cannot set the relief valve, can only be set up in line, increase the investment of equipment cost and installation cost. Choosing high viscosity pump must consider the conveying medium viscosity, high viscosity pump order to determine the scope of the high viscosity of the pump rotation speed, according to the working condition of high viscosity of the pump speed range and required high viscosity pump under the condition of normal flow range, to determine the high viscosity pump concrete models. It's important to note that it can be to choose a normal medium.

　　其中(zhōng)，有些特殊化(huà)學介質在一(yi)定溫度下會(hui)改變其化學(xué)成分，所以需(xu)要在選擇高(gao)粘度泵要特(tè)别注意🙇🏻泵的(de)轉速💘是否适(shì)合，因為泵的(de)轉速越高，正(zhèng)常工作中産(chan)生👉的熱量就(jiù)越大，一旦超(chāo)過介質所限(xiàn)制的溫度，那(na)麼就多所輸(shu)送的介質造(zào)成了破壞。還(hai)有些食品類(lèi)介質，比💰如果(guǒ)醬類，像我們(men)日常中所食(shí)用的果💛醬、花(huā)生醬、豆瓣醬(jiang)等，這些介質(zhì)🌂要求在輸送(song)過程中必須(xu)不能夠破壞(huài)其内部🏃‍♂️的成(chéng)分進行破壞(huai)，這就要求㊙️我(wǒ)們所選的泵(bèng)的🍓轉速必須(xu)要低，才能保(bao)證高粘度泵(beng)在輸送過程(chéng)中不破壞所(suǒ)輸送的介質(zhi)。高🌈粘度泵在(zài)運轉過程中(zhōng)常常會🔞出現(xian)卡死、抱軸轉(zhuan)不動的現象(xiang)，主要原🧡因是(shi)高粘度👄泵🧑🏽‍🤝‍🧑🏻往(wang)往都是輸送(song)的高粘度的(de)介質，有些是(shì)有一些🌈雜質(zhì)的混合物理(lǐ)。如果泵的入(ru)口沒有安裝(zhuang)合适的過濾(lü)器，那麼一旦(dàn)大一些的硬(yìng)質顆粒進入(ru)泵腔就會把(bǎ)高粘度泵的(de)内外轉⭕子卡(kǎ)死，使泵轉不(bu)動，嚴重的會(huì)把高粘度泵(bèng)的内外轉子(zi)‼️毀掉。Among them, some special chemical medium under a certain temperature to change its chemical composition, so need to high viscosity pump in the choice whether to pay special attention to the speed of the pump is suitable for, because the higher the pump rotation speed, the greater the heat generated by the normal work, once more than media limited by temperature, then it is more than conveying medium caused damage. Also some food medium, such as the jam class, as in our daily consumption of jam, peanut butter, broad bean paste and so on, these medium requirements must be in the process of conveying can't destroy its internal composition, this requires that we selected the speed of the pump must be low, to ensure high viscosity pump does not destroy the transmission medium in the process of delivery. High viscosity pump in the operation process often appear stuck, holding shaft fixed phenomenon, the main reason is that high viscosity pump are often transport high viscosity medium, some are some impurities mixed in physics. If the entrance of the pump is not installed the appropriate filters, so once the larger hard particle enters the pump chamber would bring high viscosity pump rotor stuck inside and outside, make the pump turns motionless, serious will destroy high viscosity pump inside and outside of the rotor.

　　所以建(jiàn)議大家在安(ān)裝高粘度泵(bèng)的時候應該(gai)選擇合适的(de)過濾器來安(ān)裝在泵的入(ru)口。高粘度泵(beng)抱軸的現象(xiang)主要體📐現在(zài)不鏽鋼高粘(zhān)度泵的較多(duo)，因為💔不鏽鋼(gang)材質含碳量(liàng)低，所以熱膨(péng)脹系數大，一(yi)旦泵的溫度(du)過高，就會造(zao)成泵的内部(bu)配件與配件(jian)之間的間隙(xì)縮小，到一定(dìng)程度以後就(jiù)會産生抱死(si)現象。所以選(xuǎn)擇不鏽鋼材(cai)質的高粘度(dù)泵是一定要(yào)🌈注明具體的(de)使✉️用溫度，及(jí)介質的潤滑(huá)性。介質粘度(du)的高✔️低與高(gao)粘度泵的轉(zhuan)速有着密不(bú)可分的關系(xì)。如果高粘度(dù)泵輸送的介(jie)質粘度過高(gāo)，而所配的轉(zhuan)速也過高的(de)話，就會造🛀成(chéng)泵的流量很(hen)低、泵的噪音(yin)很大。如果電(dian)機功率還是(shi)按常🐆規來配(pei)的話，那麼電(diàn)機也會造成(chéng)過載。主要是(shì)泵的轉速太(tai)高、介質粘度(dù)又太高這樣(yàng)就💔會造成泵(bèng)阻力很大，電(dian)機的瞬間啟(qi)動電流超過(guò)額定電流，造(zào)成電機過載(zai)；由于轉速過(guo)高，使🌈高粘度(dù)泵在運轉時(shí)🏃🏻‍♂️内部轉子🈲幾(ji)乎隻是形成(cheng)了空轉，圍繞(rào)所輸送介質(zhi)打滑，造成吸(xi)不上料，或者(zhe)是流量很小(xiǎo)。在這種狀況(kuang)下，必♋須降低(dī)泵的轉速，加(jia)大電機的功(gong)率，加大進出(chu)口的管徑來(lai)減少⭐介質的(de)流動阻力。從(cóng)而來完成介(jiè)質的輸送工(gōng)作。轉速降低(dī)以㊙️後👣，泵的流(liu)量會反而增(zeng)加，而且泵的(de)噪🐇音會降低(dī)，但肯定打不(bú)到理🈲論流量(liàng)。所以如果與(yu)實際工況需(xu)要流量🐅相差(chà)太多的話，那(nà)就隻能更好(hao)型号更大一(yi)點的🌂泵。So suggest you at the time of installation of high viscosity pump should choose the appropriate filter to installed in the entrance of the pump. The phenomenon of high viscosity pump holding shaft mainly reflects in the stainless steel of high viscosity pump is more, because of low carbon stainless steel material, so the thermal expansion coefficient is big, once the temperature of the pump is too high, can cause the interior of the pump parts and accessories the clearance between the narrow, to a certain degree after tends to lock phenomenon. So choose stainless steel high viscosity pump is must indicate the specific temperature, and medium lubricity. The discretion of the medium viscosity and high viscosity pump rotating speed of the intimate relationship. If the high viscosity pump medium viscosity is too high, and with the rotation speed is too high, will cause the pump flow rate is very low, the noise of the pump is very large. If motor power or conventional match, then the motor can cause overload. Mainly is the pump speed is too high, medium and high viscosity resistance is very big, this will cause pump motor moment of starting current more than rated current, motor overload; Due to high speed, high viscosity pump inside the rotor is barely formed when running idle, surrounding medium by sliding, cause not feeding, or flow rate is small. Under this situation, we must reduce the speed of pump, increase the power of the motor, increase the import and export of pipe diameter to reduce the flow resistance of the medium. Thus to complete medium transport work. Speed is reduced, the pump flow rate will increase instead, and the noise of the pump will be lower, but certainly can't flow theory. So if you need to flow with the actual working condition differ too much, it can only be better model bigger pump.

　　高粘(zhan)度泵容易出(chu)現的另一個(gè)問題就是從(cóng)動齒輪的銷(xiao)軸💞容易磨損(sun)，特别是對于(yu)輸送沒有潤(rùn)滑性的介質(zhì)時，銷☎️軸磨損(sun)特别快。對此(cǐ)我公司改進(jin)加工工藝在(zai)原有的基礎(chu)之上通過特(tè)殊設計改進(jìn)給銷軸配套(tào)加了一套注(zhù)油潤滑系統(tong)。在高粘度泵(beng)正常運轉的(de)情況下通過(guò)内轉子的旋(xuan)轉産生的離(li)心力形成的(de)負壓，利用注(zhu)油系統通過(guò)特殊通道給(gei)銷軸注油，從(cong)而解決了高(gāo)粘度泵銷軸(zhóu)磨損快的這(zhè)一泵行🌈業中(zhong)存在的難題(ti)。Another problem of the high viscosity pump is driven gear pin easy to wear and tear, especially for conveying without lubrication medium, pin shaft wear particularly fast. I improved processing technology on the basis of the original company through special design improvements to pin shaft supporting a grease lubrication system. Under the condition of the high viscosity of the normal operation of pump centrifugal force produced by the rotation of the rotor within the formation of the negative pressure, the use of injection system through the special channel to pin shaft oil, so as to solve the high viscosity pump pin shaft quick wear of the problems that exist in the pump industry.

     ●起動前要檢(jiǎn)查下列内容(rong)：

     1.檢查泵、齒輪(lún)箱和電機的(de)對中程度；

     2.檢(jiǎn)查過濾器中(zhong)有沒有焊皮(pi)和金屬渣；

     3.檢(jiǎn)查各連接部(bu)位連接是否(fou)緊固；

     4.檢查管(guǎn)路壓在泵上(shàng)的力和力矩(ju)是否超過給(gei)定的數☂️值，如(rú)果溫度較高(gāo)，還應檢查管(guan)路是否有膨(peng)脹節；

     5.檢查電(diàn)氣連接的正(zheng)确性及電機(jī)的額定值，并(bing)檢查電機轉(zhuan)動🏃🏻‍♂️方向是否(fou)正确；

     6.檢查泵(beng)的轉動方向(xiàng)是否正确；

     7.如(rú)有安全閥，安(ān)全閥安裝必(bi)須正确，

     8.檢查(chá)泵軸是否轉(zhuan)動靈活；

     9.泵的(de)内部不能是(shì)幹的，特别是(shì)需要自吸的(de)時候，應👈向泵(bèng)内灌注一些(xiē)油或輸送的(de)液體；

     10.泵組裝(zhuāng)時在零件的(de)表面有防護(hù)液，如果這種(zhǒng)液體🔞不能🍉和(he)泵送液體相(xiang)容，則必須清(qing)洗；

     11.最好在管(guǎn)路上安裝壓(yā)力表和真空(kōng)表，方便觀察(cha)泵的工作狀(zhuàng)态；

     12.檢查機械(xiè)密封箱是否(fǒu)注滿液體；

     13.檢(jian)查管路的閥(fá)門是否打開(kai)；

     14.如果用内燃(rán)機驅動，請在(zai)起動發動機(ji)前保持離合(he)器脫開；

     泵起(qi)動後，檢查液(yè)體是否進入(rù)到泵中，泵是(shi)否工作正常(chang)，如果⛹🏻‍♀️長時間(jiān)無液體進入(ru)泵中，應停機(ji)檢查泵🈲及管(guǎn)♉路。