Lub khw muaj ntau txoj kev xaiv rau counterbalance li qub. Thaum nrhiav CBV, nws yog ib qho tseem ceeb kom nkag siab txog koj cov kev xaiv thiab xaiv lub valve tsim rau koj daim ntawv thov.
Ua raws li cov kauj ruam no los xaiv lub hydraulic counterbalance valve rau koj daim ntawv thov:
Xav txog qhov yooj yim CBV:Muaj ntau daim ntawv thov yog sib xws nrog yooj yim counterbalance li qub. Lawv yog cov kev daws teeb meem zoo rau cov khoom zoo li qub thiab dynamic loads. Piv txwv li, tus cherry picker yog sib xws nrog ib qho yooj yim CBV.
Xaiv tus qauv piv txwv:Lwm qhov yuav tsum tau xav txog yog qhov piv txwv ntawm kev tsav tsheb. High pilot ratios yog qhov zoo tshaj plaws rau kev thauj khoom zoo ib yam thiab ruaj khov, thiab kev tsav qis qis ua haujlwm rau cov khoom tsis ruaj khov thiab sib txawv.
Xaiv ib txoj haujlwm nyem:CBVs muaj ob hom kev pab cuam - kev ua yeeb yam ncaj qha thiab thaj chaw sib txawv. Direct acting li qub yog qhov ruaj khov, qhov sib txawv thaj chaw li qub yog tsim los rau kev siv siab.
Txiav txim siab yog tias koj muaj qhov kaw qhov chaw taw qhia valve:Qee lub tshuab, zoo li lub log loader, muaj qhov kaw qhov chaw taw qhia lub valve thiab counterbalanced li qub. Daim ntawv thov no tsis zoo tagnrho rau cov CBVs yooj yim vim lawv yuav kaw thaum lub siab nce.
Xav txog lub siab rov qab:Qee cov khoom siv, zoo li cranes, tsim kev hloov siab rov qab tas li. Cov kab ke zoo li no yuav tsum muaj qhov sib npaug ntawm qhov sib npaug uas tuaj yeem hloov kho rau cov xwm txheej hauv lub cev thaum lawv hloov.
Nrhiav hose tawg tiv thaiv:Thaum tag nrho cov counterbalance li qub tiv thaiv los ntawm tawg hoses, qee qhov CBV yog tsim los rau kev tiv thaiv ntxiv. Tshwj xeeb CBVs rau hose tawg ua hauj lwm nrog rau kev taw qhia valve los tswj cov lus tsa suab. Excavators feem ntau muaj hom counterbalance valve los tswj qhov ntws thiab siab hauv lub tog raj kheej.
