Pa nthawi yogwiritsira ntchitomakina a thovu a polyurethane, nthawi zina chifukwa chogwiritsidwa ntchito molakwika ndi wogwiritsa ntchito kapena zifukwa zina, mbali zina za zipangizozo zimakhala ndi mavuto, zomwe zimapangitsa kuti makina azitsekeka, monga: mutu wosakaniza umatsekedwa, valavu yothamanga kwambiri komanso yotsika kwambiri sindingathe kutseka izi. mavuto, ndipo zomwe zapita kale zakuuzaninso za njira zothetsera mavutowa.Lero, ndikuwuzani zomwe zimayambitsa kusinthasintha kwapanikizi komanso kupanikizika kosakwanira kwa hydraulic station?

1. Kusinthasintha kwamphamvu kwa ma hydraulic station Nthawi zambiri timakumana ndi kusinthasintha kwamphamvu kosiyanasiyana komwe kumakhala kusinthasintha kwakukulu m'mwamba ndi pansi.Izi makamaka chifukwa thumba la mpweya la accumulator lathyoka kapena mphamvu ya nayitrogeni ndiyochepa kwambiri.Tikhoza m'malo nayitrogeni, wodzaza nayitrogeni.Dziwani kuti kuthamanga kwa nayitrogeni sikungakhale kokwera kwambiri kapena kutsika kwambiri, ndipo kuthamanga kumatha kufika 100 MPa.

2. Kuthamanga kwa hydraulic station sikwapamwamba.Ngati palibe fyuluta pa doko loyamwa la pampu ya hydraulic yomwe ili yonyansa kwambiri, mpopeyo sungathe kuyamwa mafuta.Sikuti kuthamanga kwa mafuta kudzakhala kochepa, koma kuvala kwa mpope kudzafulumizitsanso.Choncho, ziyenera kukhala zotheka kuyeretsa fyuluta ya mpweya pafupipafupi.chinthu chogwira ntchito.Kuwonjezeka kwapang'onopang'ono kumagwirizananso ndi kuvala pa mapampu ndi ma valve othandizira.Chifukwa cha mapangidwe ndi kusanthula kwachuma komanso chikhalidwe cha dziko langa, pampu yamagetsi yomwe imagwiritsidwa ntchito ndiyosavuta kung'ambika, ndipo tiyenera kuyisintha pafupipafupi ngati ikufunika kukonzedwa.Chitsulo cha valve yachitetezo chimakhala chotopa pakagwiritsidwa ntchito kwanthawi yayitali ndipo chimayenera kusinthidwa pafupipafupi kuti chipewe kuthamanga.