Hydraulic balance valve Excavator hydraulic cylinder valve core RDDA-LEN

Choyamba, n'chifukwa chiyani timafunikira ma valve oyendetsa ndege?
1, monga dongosolo lokhazikika la valve yothandizira kupuma, chifukwa cha kutsegulira ndi kutseka kwa valve yachindunji (mawonekedwe othamanga) ndi osauka, makamaka pamene mayendedwe othamanga ndi aakulu, choncho chifukwa choyamba ndicho kusintha kuwonjezereka. za mafotokozedwe oyenda; Ubwino ndi kupanikizika kosasunthika, makhalidwe abwino otsegula ndi kutseka, kutayika kwazing'ono, etc. Choyipa chofanana ndi chakuti liwiro la zochitikazo ndi loipa kwambiri kuposa mtundu wa zochita zachindunji, zomwe sizili zoyenera kugwiritsidwa ntchito ngati valve yotetezera;
2, kuti athandizire kukwaniritsa kutsitsa zamagetsi, kuwongolera kuthamanga kwa ma multistage, kuwongolera kutali ndi ntchito zina;
Chachiwiri, ntchito ya valavu yothandizira mwachindunji
1, valavu yothandizira mwachindunji nthawi zambiri imatengedwa kuti ndi yoyenera kupanikizika kochepa komanso kuyenda pang'ono. Oyenera kuyenda pang'ono ndi koyenera, kutsika kwakukulu sikofunikira, gawo lalikulu la valve yoyendetsa ndege yothamanga kwambiri ndi valve yothandizira yolunjika;
2, valavu yothandizira mwachindunji nthawi zambiri imangotengedwa ngati gawo loyendetsa ndege (valavu yothandizira, valavu yotsatizana, valavu yochepetsera, ndi zina zotero), osalabadira ndizomwe zimapangidwira mofulumira- kuchita valavu chitetezo, kwenikweni, valavu chitetezo cha zida zina zofunika, otaya ndi lalikulu kwambiri! Apa kuganizira kwakukulu kwa liwiro, makamaka musaganizire zotsegulira ndi kutseka, chinsinsi ndikuonetsetsa chitetezo!