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你所(suǒ)在位置(zhi):首頁 - - 新(xin)聞中心(xin) - 公司新(xin)聞| 膠水(shui)專用齒(chi)輪泵用(yòng)流量20m3/h,壓(yā)力1Mpa用NYP-220B-LU-T1-J-W12配(pèi)XWD18.5KW-8-9 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 發布時(shí)間:2015-4-21 16:42:42 點擊(ji)次數: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
●高(gao)粘度泵(beng)概述High viscosity pump overview NYP型(xíng)内環式(shì)高粘度(du)泵是一(yi)種容積(jī)式内轉(zhuǎn)子泵。這(zhè)種🌈類型(xíng)✔️的泵自(zì)吸性能(neng)強,适用(yòng)于輸送(sòng)不含固(gu)體顆粒(li)和纖維(wei)的粘稠(chou)液體,甚(shen)至是半(bàn)固體狀(zhuàng)态的液(ye)體,最🔴高(gāo)輸送粘(zhan)度達到(dao)3*105厘泊。具(jù)有體積(ji)小、重量(liàng)輕、脈動(dong)小、噪音(yīn)低、運轉(zhuan)平穩、壽(shòu)㊙️命長等(děng)優㊙️點。NYP high viscosity of the inner ring type pump is a kind of positive displacement rotor pump.This type of pump self-priming performance is strong, is suitable for conveying viscous liquid containing no solid particles and fibers, even half solid state of liquid, conveying viscosity up to 3 * 105 centipoise.With small volume, light weight, small ripple, low noise, smooth operation, long service life, etc. 該(gai)型泵可(ke)廣泛用(yòng)于石油(yóu)、化工、顔(yá)料、化工(gōng)、顔料、食(shi)品🐅、肥👉皂(zào)、洗滌劑(ji)及制藥(yào)等行業(yè)。This type of pump can be widely used in petroleum, chemical, pigment, chemical, pigment, food, soap, detergent and pharmaceutical industries. ●高粘度(dù)泵使用(yòng)時注意(yì)事項 進(jin)、出口管(guan)路的管(guan)徑必須(xū)和泵保(bǎo)持一緻(zhì);The diameters of inlet and outlet piping must be consistent with pump; 設計管(guǎn)路時應(yīng)盡量減(jian)少彎頭(tou),且彎頭(tóu)角度不(bu)宜過小(xiao),進口管(guan)線不宜(yí)過長,以(yi)免影響(xiǎng)自吸。 啟(qǐ)動前每(mei)個注油(yóu)杯都應(yīng)家潤滑(hua)油,且保(bao)證每天(tiān)加油一(yī)次。 泵在(zài)工作前(qián)應該點(dian)動啟動(dong)電機,觀(guān)察轉向(xiàng)是否和(hé)規定轉(zhuan)向一⛱️緻(zhì)。 開機後(hou)觀察運(yun)轉是否(fǒu)正常,如(rú)有不正(zheng)常噪音(yin)、特殊‼️振(zhèn)動或溫(wen)升過高(gāo)等情況(kuang),應停機(ji)檢查。 注(zhù)意皮帶(dài)松緊是(shì)否恰當(dang),每半年(nian)調整一(yi)次。 ●高粘(zhān)度泵工(gong)作原理(lǐ): 高粘度(du)泵是容(róng)積式内(nèi)齧合齒(chi)輪泵,主(zhǔ)動齒輪(lún)(外轉子(zi))帶動被(bei)動齒輪(lun)(内轉子(zǐ))旋轉時(shí),不㊙️斷産(chǎn)👈生🔴封閉(bi)的空間(jiān),在吸油(you)區齒輪(lun)逐漸脫(tuō)離齧合(he)而液體(tǐ)不斷地(dì)充滿齒(chi)間并被(bei)帶到出(chu)油區,齒(chi)輪在出(chu)油區進(jin)入齧🔞合(hé)時液體(ti)被排出(chu)。兩個旋(xuán)轉齒輪(lún)的共同(tong)作用,形(xing)成一個(gè)穩定的(de)體積排(pai)量,沒💁有(yǒu)脈動。由(yóu)于泵是(shi)完全對(dui)稱的,泵(beng)可以反(fǎn)轉,液流(liú)方向也(ye)随之改(gǎi)變。但應(yīng)注意,泵(beng)的轉向(xiàng)可能受(shòu)到密封(fēng)或泵内(nèi)其它結(jié)構的🥵限(xiàn)制,用戶(hu)有反轉(zhuǎn)要求時(shí)應在訂(ding)貨時做(zuo)出說明(míng)。 泵在(zài)起動過(guò)程中應(yīng)特别注(zhu)意以下(xià)幾個問(wen)題: 起動(dòng)前要檢(jiǎn)查下列(liè)内容: 檢(jian)查泵、齒(chǐ)輪箱和(hé)電機的(de)對中程(cheng)度; 檢查(chá)各連接(jiē)部位連(lián)接是否(fou)緊固; 檢(jiǎn)查管路(lù)壓在泵(bèng)上的力(lì)和力矩(ju)是否超(chāo)過給定(dìng)的數值(zhí),如果溫(wen)度較高(gāo),還應檢(jiǎn)查管路(lù)是否有(yǒu)膨脹節(jie); 檢查電(dian)氣連接(jie)的正确(què)性及電(dian)機的額(é)定值,并(bìng)檢查電(dian)機轉動(dong)✊方⭐向是(shì)否正确(què); 檢查泵(bèng)的轉動(dòng)方向是(shì)否正确(què); 如有安(ān)全閥,安(ān)全閥安(ān)裝必須(xu)正确, 檢(jian)查泵軸(zhou)是否轉(zhuǎn)動靈活(huó); 泵的内(nei)部不能(néng)是幹的(de),特别是(shì)需要自(zì)吸的時(shí)候,應向(xiang)泵内灌(guàn)注一些(xiē)油或輸(shū)送的液(yè)體; 泵組(zu)裝時在(zai)零件的(de)表面有(you)防護液(yè),如果這(zhe)種液體(tǐ)不㊙️能和(hé)🔱泵送液(yè)體相容(róng),則必須(xū)清洗; 最(zuì)好在管(guǎn)路上安(ān)裝壓力(lì)表和真(zhēn)空表,方(fang)便觀察(chá)泵的工(gong)作狀态(tài); 檢查(chá)管路的(de)閥門是(shi)否打開(kāi); 如果用(yòng)内燃機(jī)驅動,請(qing)在起動(dong)發動機(jī)前保持(chí)離合🔴器(qì)脫開; 電動(dong)機輸出(chu)功率偏(pian)小、齒 輪(lun)泵排量(liàng)選得過(guò)大或壓(yā)力調得(de)過高時(shí),也會造(zao)成壓力(li)不足 當(dang)然,壓力(li)表損壞(huai)或壓力(li)表節流(liu)孔堵塞(sāi)時也顯(xiǎn)示不出(chu)壓力,此(cǐ)時❌可換(huan)裝一個(ge)新的壓(ya)力表檢(jian)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(guǒ)确認泵(beng)無流量(liàng)輸出,可(ke)能是由(yóu)于泵安(ān)裝有誤(wu)、泵的轉(zhuan)向不對(duì),或吸人(ren)側進液(yè)口及吸(xi)液管道(dào))堵塞、出(chu)口止回(huí)閥裝反(fǎn)或卡死(si)了,也有(you)可能是(shì)驅動軸(zhou)🌈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(dù)泵在轉(zhuan)速過低(di)時會引(yǐn)起出液(yè)量不足(zu),這種現(xian)象往往(wang)是由于(yú)泵的驅(qū)動裝置(zhi)打滑或(huo)功率不(bú)足☂️所緻(zhi)。此時應(ying)檢☀️查齒(chǐ) 輪泵的(de)實際轉(zhuan)速、泵與(yǔ)電動機(jī)的聯接(jiē)及功率(lǜ)匹配情(qíng)況等。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.
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