Vavu ya Hydraulic balance CBGA yopangidwa ndi cartridge valve CBGA-LAN crane valve

Valve yokwanira imagwiritsidwa ntchito makamaka pakukweza ma hydraulic system, kotero kuti hydraulic motor ndi hydraulic cylinder movement liwiro sizimakhudzidwa ndi kusintha kwa katundu, khalani okhazikika. Ntchito yake yowonjezera ya valve, kusindikiza bwino, kuwonongeka kwa mapaipi kapena kulephera kwa mabuleki, kungalepheretse zinthu zolemetsa kugwa kwaulere chifukwa cha ngozi.

Valve yokwanira, yomwe imatchedwanso valavu yonyamula katundu, imayendetsa kayendetsedwe ka katunduyo motere:

1, pamene chitoliro kapena payipi yawonongeka, kuteteza kugwa mwadzidzidzi kwa katundu.
2, letsa katunduyo kuti asagwe pang'onopang'ono chifukwa cha mayendedwe owongolera valavu spool kutayikira kwamafuta.
3, pamene katunduyo ali ndi mphamvu yochepa kapena yosalamulirika, perekani kayendedwe kosalala komanso kosinthika.
4, pamene valavu yowongolera mayendedwe imatsekedwa mwadzidzidzi, perekani kayendedwe kosalala komanso kosinthika.
Pali mitundu iwiri yofunikira ya ma valve owongolera zochita: ma hydraulic check valves amatha kukwaniritsa zofunikira ziwiri pamwambapa. Valve yokwanira imatha kukwaniritsa zofunikira za 4 pamwambapa.

Valve balancing ili ndi ntchito zotsatirazi:

1. Kuthamanga kwamafuta kwaulere kumbali imodzi.
2, palibe kutayikira katundu kukonza.
3, kukana kupsinjika komwe kumachitika chifukwa cha kukakamizidwa kwakunja kapena kulemedwa kwakukulu.
4, pamene katundu ndi wokulirapo kwambiri kuti apangitse silinda kapena mota kuti isawongolere, popeza palibe chowongolera cha cavitation, kuti liwiro la mafuta lifike poyenda.
5, pamene valavu yowongolera imatsekedwa mwadzidzidzi, sinthani bwino mawonekedwe a silinda.