德(de)國HAWE哈威柱塞泵的使(shi)用(yong)技(ji)巧(qiao)
1、經(jīng)(jing)常(chang)檢查(zha)泵體(ti)及油箱溫度(du),泵(beng)體(ti)任(ren)何外露部分(fen)溫度(du)應(yīng)(ying)低(di)落(luo)於(yu)80℃;
2、定(ding)期檢查工作(zuo)油液(ye)的成分(fen)、清潔度(du),並(bing)使(shi)之保(bao)證(zheng)在(zai)上(shang)述(shu)規(guī)定(ding)的範(fàn)(fan)圍(wei)之內(nèi)(nei);
3、此泵請(qing)勿(wu)隨便(bian)拆開,當(dāng)(dang)確認(rèn)發(fā)生(sheng)故障而(er)必須檢修時(shi),請(qing)送(song)生(sheng)產(chǎn)廠修理(li);
4、如有(you)疑問(wen)請(qing)與我公司。德(de)國HAWE哈威柱塞泵安裝(zhuang)HAWE哈威柱塞泵機(jī)械(xie)原理(li)HAWE哈威柱塞泵柱塞往復(fù)(fu)運(yùn)動總行程(cheng)L是不變的,由凸輪的升(sheng)程決定(ding)。柱塞每循環(huán)(huan)的供(gong)油(you)量(liang)大(da)小取(qu)決於(yu)供油行程,供油行程(cheng)不受(shou)凸(tu)輪軸控制(zhi)是可變的。供(gong)油(you)開(kai)始時(shi)刻不隨供油(you)行(xing)程(cheng)的變化而(er)變化。轉(zhuǎn)動柱塞可改(gai)變供油(you)終(zhong)了(le)時(shi)刻,從而改變供油(you)量(liang)。柱塞泵工作(zuo)時(shi),在(zai)噴(pen)油(you)泵凸輪軸上(shang)的凸(tu)輪與柱塞彈(dan)簧的作(zuo)用下,迫使(shi)柱塞作(zuo)上(shang)、下往復(fù)(fu)運(yùn)動,從而完(wan)成泵(beng)油(you)任(ren)務(wù),泵(beng)油(you)過程(cheng)可分(fen)為以下兩(liang)個(ge)階段(duan)。進(jìn)油過(guo)程當(dāng)(dang)凸(tu)輪的凸(tu)起(qi)部分(fen)轉(zhuǎn)過(guo)去(qu)後,在(zai)彈(dan)簧力(li)的作(zuo)用下,柱塞向下運(yùn)(yun)動,柱塞上(shang)部空間(jian)(稱(cheng)為(wei)泵油室(shi))產(chǎn)生(sheng)真空(kong)度(du),當(dāng)(dang)柱塞上(shang)端面把柱塞套(tao)上(shang)的進(jìn)油孔(kong)打(da)開後,充滿在(zai)油泵(beng)上(shang)體(ti)油(you)道內(nèi)(nei)的柴(chai)油(you)經(jīng)(jing)油(you)孔進(jìn)入泵(beng)油室(shi),柱塞運(yùn)動到下止(zhi)點(diǎn),進(jìn)油結(jié)(jie)束回油(you)過(guo)程
德(de)國HAWE哈威柱塞泵的使(shi)用(yong)技(ji)巧(qiao)
1、在(zai)啟動之前(qian)仔(zai)細(xì)(xi)檢查(zha)所有(you)管(guan)路(lu)及接頭,以保(bao)證不(bu)會出(chu)現(xiàn)(xian)跑、冒、漏現(xiàn)(xian)象(xiang),檢查所有(you)地(di)腳(jiao)螺(luo)釘(ding)有(you)無松(song)動且(qie)必須保證(zheng)油(you)箱(xiang)、管(guan)路(lu)、元件內(nèi)(nei)油液的清潔度(du)。
2、在(zai)開啟(qi)系統(tǒng)(tong)之前(qian)必須確保所有(you)電磁閥復(fù)(fu)位(wei)(如果(guo)系(xi)統(tǒng)(tong)電(dian)磁閥帶有(you)故障檢(jian)查按(an)鈕和(he)得電(dian)信號(hao)指(zhi)示燈(deng),可根(gen)據(jù)(ju)需要(yao)進(jìn)行故(gu)障檢(jian)查。
3、確保油(you)箱(xiang)液位(wei)在(zai)液位(wei)計(jì)刻度(du)指(zhi)示範(fàn)(fan)圍之內(nèi)(nei),並(bing)且(qie)保證(zheng)油(you)箱(xiang)內(nèi)(nei)油溫在(zai)整(zheng)個使(shi)用(yong)過(guo)程(cheng)中在(zai)25-60之間(jian),低(di)啟動溫度(du)大(da)於(yu)15,確保系(xi)統(tǒng)(tong)濾油器幹凈通(tong)暢,過濾精度(du)在(zai)20 m以內(nèi)(nei);
4、將泵與電機(jī)進(jìn)行聯(lián)接(jie),保(bao)證(zheng)二者(zhe)傳動軸同軸(zhou)度(du)在(zai) 0.2,在(zai)安裝(zhuang)時(shi)務(wù)必保(bao)證(zheng)泵(beng)與電機(jī)的旋(xuan)向相匹(pi)配;
5、通(tong)過泵註(zhu)油(you)口(kou)或(huo)泄(xie)油口(kou)向(xiang)其(qi)註(zhu)入(ru)液(ye)壓油,並(bing)且(qie)沿泵(beng)旋(xuan)向用手(shou)轉(zhuǎn)動其(qi)傳動軸以保(bao)證(zheng)泵內(nèi)(nei)充滿油液,同時(shi)感覺該泵(beng)傳動部分(fen)聯(lián)接(jie)有(you)無卡阻(zu)現(xiàn)象(xiang),在(zai)確保其(qi)機(jī)(ji)械(xie)傳動及聯(lián)接(jie)無(wu)任(ren)何故障後將其(qi)泄(xie)露(lu)油(you)口(kou)與系統(tǒng)(tong)總泄油(you)口(kou)聯(lián)接(jie);確保進(jìn)油口(kou)截(jie)止(zhi)閥處於(yu)*開(kai)啟狀態(tài)(tai);德(de)國HAWE哈威柱塞泵R 37.2-2.9-2.9檢查(zha)與維護(hù)(hu)