?當油箱的容積縮小時,就會導致泵頭壓力下降由于柱塞泵安裝在混凝土泵上,所以會有一部分油液進入泵體內當液壓油粘度增加時,油液中還會混入空氣和雜質這樣將會使液壓油變稀,泵內壓力下降這就會導致吸油嘴吸不上油,此時可適當降低柱塞泵壓力。
否則會使系統(tǒng)因產生大量油液而引起發(fā)熱泵體內部故障應及時檢查故障部件如果問題沒有解決,或者更換新油來解決壓力過高,如果超過該值,那么它就會損壞發(fā)動機我們應該首先檢查泵上有多少油(含雜質)來檢查其內部是否有堵塞或漏油現(xiàn)象;另外,如果空氣壓力下降,并且泵頭沒有向下排出氣體,則應該更換其他部件或清洗。
如果問題不是很嚴重,也不是油液異常,請在日常檢查中發(fā)現(xiàn)您可以檢查油路是否堵塞(可能是液壓油中有毒物質)和油液是否混入雜質等原因引起工作環(huán)境改變后導致液壓油質量下降并且使系統(tǒng)無法工作:一般認為是系統(tǒng)壓力降低或壓力太低、油液過濃或者混入了空氣或雜質等原因都會導致系統(tǒng)出現(xiàn)問題。
在這種情況下,柱塞泵停止工作,但不出氣或只出氣,這就是所說的壓力低了這時應檢查是不是吸入了空氣或吸入了其他液體而產生故障當檢查出壓力時,請您仔細檢查這一點來解決!首先是檢查柱塞泵電機是否損壞或有缺陷;然后檢查油和油液是否過?。蝗绻谥诔霈F(xiàn)這種現(xiàn)象,它可能是油液過濃而不是泄漏;將會導致吸氣壓力降低。
在檢查這一點時,應該首先檢查吸入油管內是否有雜質;其次是查看泵頭內是否有空氣如果空氣質量不好,則可能導致泵油壓力降低或泵頭不出氣如果發(fā)現(xiàn)壓力降低的現(xiàn)象請注意是否與管路堵塞有關檢查主要是由過濾器是否堵塞導致泄漏。
90-R-180-HF-5-BC-80-S-M-C8-J-03-FAC-23-23-24 90R180HF5BC80SMC8J03FAC232324 90R180-HF-5-BC-80-S-M-C8-J-03-NNN-29-29-24 90R180HF5BC80SMC8J03NNN292924 90-R-180-HF-5-BC-80-S-M-C8-J-03-NNN-29-29-24 90R180HF5BC80SMC8J03NNN292924 90R180-HF-5-BC-80-S-M-C8-J-03-NNN-35-35-24 90R180HF5BC80SMC8J03NNN353524 90-R-180-HF-5-BC-80-S-M-C8-J-03-NNN-35-35-24 90R180HF5BC80SMC8J03NNN353524 90R180-HF-5-BC-80-T-C-C8-J-03-NNN-42-42-24 90R180HF5BC80TCC8J03NNN424224 90-R-180-HF-5-BC-80-T-C-C8-J-03-NNN-42-42-24 90R180HF5BC80TCC8J03NNN424224 90R180-HF-5-BC-80-T-C-F1-H-03-NNN-29-29-24 90R180HF5BC80TCF1H03NNN292924 90-R-180-HF-5-BC-80-T-C-F1-H-03-NNN-29-29-24 90R180HF5BC80TCF1H03NNN292924 90R180-HF-5-CD-80-S-C-C8-H-03-NNN-32-32-28 90R180HF5CD80SCC8H03NNN323228 90-R-180-HF-5-CD-80-S-C-C8-H-03-NNN-32-32-28 90R180HF5CD80SCC8H03NNN323228 90R180-HF-5-CD-80-S-C-C8-H-03-NNN-35-35-28 90R180HF5CD80SCC8H03NNN353528 90-R-180-HF-5-CD-80-S-C-C8-H-03-NNN-35-35-28 90R180HF5CD80SCC8H03NNN353528 90R180-HF-5-CD-80-S-M-F1-H-03-NNN-17-17-22 90R180HF5CD80SMF1H03NNN171722 90-R-180-HF-5-CD-80-S-M-F1-H-03-NNN-17-17-22 90R180HF5CD80SMF1H03NNN171722 90R180-HF-5-CD-80-T-C-C8-J-04-NNN-35-35-24 90R180HF5CD80TCC8J04NNN353524 90-R-180-HF-5-CD-80-T-C-C8-J-04-NNN-35-35-24 90R180HF5CD80TCC8J04NNN353524 90R180-HF-5-CD-80-T-C-F1-H-03-FAC-35-35-24 90R180HF5CD80TCF1H03FAC353524 90-R-180-HF-5-CD-80-T-C-F1-H-03-FAC-35-35-24 90R180HF5CD80TCF1H03FAC353524 90R180-HF-5-CD-80-T-C-F1-H-03-NNN-35-35-24 90R180HF5CD80TCF1H03NNN353524 90-R-180-HF-5-CD-80-T-C-F1-H-03-NNN-35-35-24 90R180HF5CD80TCF1H03NNN353524 90R180-HF-5-CD-80-T-C-F1-J-03-FAC-35-35-24 90R180HF5CD80TCF1J03FAC353524 90-R-180-HF-5-CD-80-T-C-F1-J-03-FAC-35-35-24 90R180HF5CD80TCF1J03FAC353524 90R180-HF-5-CD-80-T-M-C8-H-04-NNN-35-35-24 90R180HF5CD80TMC8H04NNN353524 90-R-180-HF-5-CD-80-T-M-C8-H-04-NNN-35-35-24 90R180HF5CD80TMC8H04NNN353524 90R180-HF-5-CD-80-T-M-F1-H-03-NNN-35-35-30 90R180HF5CD80TMF1H03NNN353530 90-R-180-HF-5-CD-80-T-M-F1-H-03-NNN-35-35-30 90R180HF5CD80TMF1H03NNN353530 90R180-HF-5-DE-80-S-C-C8-J-03-NNN-42-42-28 90R180HF5DE80SCC8J03NNN424228 90-R-180-HF-5-DE-80-S-C-C8-J-03-NNN-42-42-28 90R180HF5DE80SCC8J03NNN424228。