Unit 322, Block A, Suhao Times Square, Jiangsu, China

2026-01-07
Kodi muyenera kuchita chiyani ngati chofufutira chanu chikulephera kuzungulira? Anzanga ena ogwira ntchito yomanga anandifunsa funso ili, choncho sindinachedwe kukonza njira zothetsera vutoli ndipo ndinafotokoza mwachidule zifukwa 10 zotsatirazi:
Yang'anani chowunikira chowonjezera chowonjezera, chomwe chili pafupi ndi pakatikati pa valavu yamitundu yambiri. Bweretsani mwachindunji ngati chawonongeka.
Sungani chofukulacho kuti chikhale chozungulira komanso chiwongolero chapamwamba, ndiye yesani ngati kuthamanga kwa woyendetsa ndege kuli pa 3.0MPa. Ngati sichoncho, yang'anani ngati valavu yoyendetsa ya chowonjezera cha excavator yavala kapena kuwonongeka.
Onani ngati valavu ya rotary pressure ndi valavu ya P/B solenoid ikugwira ntchito bwino.
Yang'anani gawo lachivundikiro lalifupi la valavu ya shuttle ya anti-reversal valve ndi throttle hole kuti muwone zonyansa. Yang'anani gawo la shuttle lalitali la chivundikiro chapakati cha vavu kuti chisavala bwino; kuyeretsa kapena kusintha magawo ngati kuli kofunikira.
Tsimikizirani kuti kupanikizika kwa P2 pump high-pressure sensor ndi mkati mwa 10.0-15.0MPa pamene chofukulacho chili ndi sitiroko yozungulira komanso panthawi yogwira ntchito.
Yang'anani ngati zikhalidwe zamakono ndi zipsyinjo zachiwiri za P2 kutsitsa valavu yofanana ndi valavu ya P2 yapampu (zowonjezera zofukula) ndi zachilendo.
Yang'anani mtengo wamakono ndi kupanikizika kwachiwiri kwa valve yoyenda molunjika. Pamene throttle ili pamwamba (mosasamala kanthu za ndale / ntchito),
yendani mozungulira kuti mutsimikizire kuti kukakamiza kwachiwiri kwa valve yoyenda molunjika kuli pansi pa 0.8MPa. Ngati sichoncho, sinthani valavu yofananira (chowonjezera cha excavator).
Yang'anani pakati pa valavu yowongoka ndi valavu yozungulira pa valavu yamitundu yambiri kuti ivalidwe, ndipo fufuzani ngati akasupe awo athyoka.
Pamene chofukulacho chili ndi sitiroko yozungulira komanso pansi pa kusefukira, fufuzani ngati kupanikizika kwa valve yothandizira rotary ndi 3MPa.
Chotsani mafuta pang'ono a giya kuchokera pa doko lokhetsera mafuta la rotary reducer ndikuyang'ana tinthu tachitsulo. Yang'anani zigawo zamkati za mota yozungulira (zowonjezera zofukula) kuti zivale, ndikuwona momwe zida zochepetsera zimavalira ndi tchipisi tachilendo.
