| 型(xing) 號: | |
| 所屬(shu)分類(lei): | REXROTH葉(ye)片(pian)泵(beng) |
| 報 價: | 120 |
本公(gong)司(si)REXRTOH葉(ye)片泵PV7系(xi)列(lie)現(xiàn)貨(huo)供(gong)應(yīng)因(yin)為(wei)這個型號是某(mou)電廠長期在我(wo)公(gong)司(si)采(cai)購(gou)的壹個系(xi)列(lie),所(suo)以我(wo)公(gong)司(si)備(bei)有(you)大量(liang)的(de)現(xiàn)貨(huo)當(dāng)(dang)天可以發(fā)貨(huo),如(ru)您(nin)有(you)需(xu)要也(ye)可以到(dao)比比價(jia)格的(de)!
REXRTOH葉(ye)片(pian)泵PV7系(xi)列(lie)現(xiàn)貨(huo)供(gong)應(yīng)REXRTOH葉(ye)片泵PV7系(xi)列(lie)它(ta)的作用原理和單作(zuo)用葉(ye)片(pian)泵相似(si),不(bu)同之處只在於定子表面(mian)是由(you)兩(liang)段(duan)長(chang)半(ban)徑(jing)圓弧、兩(liang)段(duan)短半(ban)徑(jing)圓弧和四段(duan)過(guo)渡曲線(xian)八(ba)個(ge)部(bu)分組成(cheng),且(qie)定子和轉(zhuǎn)子是同心的(de)。在(zai)圖示(shi)轉(zhuǎn)子順(shun)時(shi)針方(fang)向(xiang)旋轉(zhuǎn)(zhuan)的情況下,密封(feng)工作腔(qiang)的容積(ji)在左(zuo)上角(jiao)和右下角(jiao)處(chu)逐漸(jian)增大,為(wei)吸(xi)油(you)區(qū)(qu),在(zai)左(zuo)下角(jiao)和右上(shang)角(jiao)處(chu)逐漸(jian)減(jian)小,為(wei)壓(ya)油(you)區(qū)(qu);吸(xi)油(you)區(qū)(qu)和壓油(you)區(qū)(qu)之間有(you)壹段(duan)封(feng)油(you)區(qū)(qu)把(ba)它們隔(ge)開(kai)。REXRTOH葉(ye)片(pian)泵PV7系(xi)列(lie)的(de)轉(zhuǎn)子每轉(zhuǎn)(zhuan)壹轉(zhuǎn)(zhuan),每個(ge)密封(feng)工作腔(qiang)完(wan)成(cheng)吸(xi)油(you)和壓油(you)動作(zuo)各兩(liang)次,所(suo)以(yi)稱(cheng)為(wei)雙作用葉(ye)片(pian)泵。泵的(de)兩(liang)個(ge)吸(xi)油(you)區(qū)(qu)和兩(liang)個(ge)壓油(you)區(qū)(qu)是徑(jing)向(xiang)對稱(cheng)的,作(zuo)用在(zai)轉(zhuǎn)(zhuan)子上的(de)液(ye)壓(ya)力(li)徑(jing)向(xiang)平(ping)衡,所以又(you)稱(cheng)為(wei)平(ping)衡式葉片(pian)泵(beng)。REXRTOH葉(ye)片泵(beng)PV7系(xi)列(lie)現(xiàn)貨(huo)供(gong)應(yīng)的(de)管理要(yao)點除需(xu)防幹(gan)轉(zhuǎn)(zhuan)和過(guo)載(zai)、防吸(xi)入空(kong)氣(qi)和吸(xi)入真(zhen)空(kong)度(du)過(guo)大外(wai),還應(yīng)註(zhu)意:
1.泵(beng)轉(zhuǎn)向(xiang)改(gai)變,則其(qi)吸(xi)排方(fang)向(xiang)也(ye)改變?nèi)~片(pian)泵都(dou)有(you)規(guī)(gui)定的(de)轉(zhuǎn)(zhuan)向(xiang),不(bu)允許反。因(yin)為(wei)轉(zhuǎn)(zhuan)子葉槽(cao)有(you)傾(qing)斜,葉片(pian)有(you)倒角(jiao),葉(ye)片底(di)部(bu)與排油(you)腔(qiang)通(tong),配(pei)油(you)盤上(shang)的(de)節(jié)(jie)流(liu)槽(cao)和吸(xi)、排口(kou)是按(an)既(ji)定(ding)轉(zhuǎn)向(xiang)設(shè)(she)計??赡孓D(zhuǎn)(zhuan)的(de)葉片泵必須(xu)專(zhuan)門設(shè)計。
2.葉片泵裝(zhuang)配(pei) 配(pei)油(you)盤與定子用定(ding)位(wei)銷(xiao)正(zheng)確(que)定位,葉片(pian)、轉(zhuǎn)(zhuan)子、配油(you)盤都(dou)不(bu)得(de)裝反,定(ding)子內(nèi)表(biao)面吸(xi)入?yún)^(qū)(qu)部(bu)分zui易(yi)磨(mo)損(sun),必要(yao)時(shi)可將其(qi)翻轉(zhuǎn)安(an)裝,以(yi)使(shi)原吸(xi)入?yún)^(qū)(qu)變?yōu)?wei)排出區(qū)(qu)而繼續(xù)使(shi)用。
3.拆(chai)裝(zhuang) 註意工(gong)作表面清(qing)潔(jie),工(gong)作(zuo)時(shi)油(you)液(ye)應(yīng)很(hen)好過(guo)濾。
4. 葉(ye)片在(zai)葉(ye)槽中(zhong)的間隙太(tai)大會使(shi)漏泄增加(jia),太(tai)小則(ze)葉(ye)片(pian)不(bu)能(neng)自(zi)由(you)伸(shen)縮,會導(dǎo)致(zhi)工作(zuo)失常(chang)。
5.葉片(pian)泵的軸向(xiang)間隙 對ηv影響(xiang)很(hen)大(da)。
1)小型泵-0.015~0.03mm
2)中(zhong)型泵(beng)-0.02~0.045mm
6.油(you)液(ye)的(de)溫(wen)度(du)和粘度(du) 壹般(ban)不(bu)宜超(chao)過(guo)55℃,粘度(du)要求(qiu)在17~37mm2/s之間。粘度(du)太大(da)則吸(xi)油(you)困(kun)難(nan);粘度(du)太小(xiao)則漏(lou)泄嚴(yán)重。作(zuo)為(wei)泵(beng)產(chǎn)品(pin),葉(ye)片(pian)泵更(geng)多地指滑片泵(beng)。只(zhi)要(yao)妳(ni)有(you)興趣(qu)搜索發(fā)現(xiàn),葉片(pian)泵(beng)幾(ji)乎全部(bu)指滑(hua)片泵。
REXRTOH葉(ye)片(pian)泵(beng)PV7系(xi)列(lie)現(xiàn)貨(huo)供(gong)應(yīng)型(xing)號如下:(小(xiao)部(bu)分有(you)現(xiàn)貨(huo))
PV7-17/10-14RE01MCO16
PV7-17/16-20RE01MC0-16
PV7-18/100-118RE07MCO-16
PV7-1X/06-10RA01MA0-05
PV7-1X/06-10RAO1MAO-10
PV7-1X/06-10RAO1MAO-10
PV7-1X/06-10RAO1MAO-10
PV7-1X/06-10RAO1MAO-10
PV7-1X/06-14RA01MA0-07
PV7-1X/06-14RA01MA0-07
PV7-1X/100-118RE07MC0-16
PV7-1X/100-118RE07MC5-16WG
PV7-1X/100-118RE07MC5-16WG
PV7-1X/100-118RE07MCO-16
PV7-1X/10-14RE01MC0-16
PV7-1X/10-14RE01MC0-16
PV7-1X/10-14RE01MDO-16
PV7-1X/10-20RE01MC0-08
PV7-1X/10-20RE01MC0-08
PV7-1X/10-20RE01MCO-10
PV7-1X/16-20RE01MC0-16
PV7-1X/16-20RE01MC0-16
PV7-1X/16-20RE01MCO-16
PV7-1X/16-20RE01MCO-16
PV7-1X/16-30RE01MC0-08
PV7-1X/16-30RE01MC0-08
PV7-1X/20-25RA01MA0-10
PV7-1X/20-25RA01MA0-10
PV7-1X/25-30RE01MC0-16
PV7-1X/25-30RE01MC0-16
PV7-1X/25-30RE01MC5-16
PV7-1X/25-30RE01MC5-16
PV7-1X/25-30RE01MCO-16
PV7-1X/25-45RE01MC0-08
PV7-1X/25-45RE01MC0-08
PV7-1X/40-45RE37MC0-16
PV7-1X/40-45RE37MC0-16
PV7-1X/40-45RE37MC0-16
博(bo)世(shi)力士(shi)樂(le)PV7系(xi)列(lie)葉(ye)片泵,力士(shi)樂(le)品(pin)牌(pai)沒(mei)有(you)給到(dao)我(wo)們(men)公(gong)司(si)做的,那現(xiàn)在我(wo)們(men)公(gong)司(si)在(zai)國外(wai)有(you)公司(si)的(de),用戶(hu)看(kan)到(dao)我(wo)們(men)國(guo)外(wai)有(you)公司(si)所(suo)以才(cai)會把(ba)力(li)士樂(le)電磁閥,力(li)士樂(le)葉片(pian)泵(beng)給(gei)到(dao)我(wo)們(men)公(gong)司(si)來(lai)走貨(huo)的(de)。