Pilot solenoid valve Shagong excavator solenoid valve spool SV38-38 cartridge valve

Daim ntawv thov ntawm hydraulic threaded cartridge valve hauv kev tsim kho tshuab

2.1 Daim ntawv thov hauv hydraulic twj tso kua mis

Qhov ntxov tshaj threaded cartridge li qub tau siv hauv cov twj hydraulic. Vim hais tias lub twj tso kua mis hydraulic yuav tsum tau ua ke nrog lub hydraulic valve, uas yuav tsum tau lub hydraulic valve me me, yog li cov threaded cartridge nyem valve tau tsim. Nws yuav tsum tau hais tias threaded cartridge nyem valve yog qhov ntxov tshaj plaws txoj kev loj hlob thiab daim ntawv thov ntawm lub ntxov tshaj plaws threaded cartridge valve, thiab ces lub threaded cartridge check valve thiab threaded cartridge throttle valve yog siv nyob rau hauv hydraulic twj. Niaj hnub nimno hydraulic twj tso kua mis muaj ntau threaded cartridge li qub nyob rau hauv lawv, cov qauv thiab schematic daim duab ntawm ib tug kaw tsis sib haum twj tso kua mis yog qhia nyob rau hauv daim duab 3, muaj ntau tshaj li ib tug kaum os threaded cartridge li qub nyob rau hauv lawv. Cov ntsia hlau ntxig nyem valve yog siv los kho qhov siab tshaj plaws ntawm lub ntsiab hydraulic twj tso kua mis thiab lub twj tso kua mis refill; Threaded cartridge check valve yog siv los tswj qhov qhib lossis txiav cov roj hluav taws xob; Threaded plug hom nres valve yog siv los txuas A thiab B roj chaw nres nkoj thaum lub kaw lus tsis ua haujlwm, los pab txhawb kev rub lossis traction ntawm kev tsim kho tshuab; Cov ntsia hlau ntxig qhov sib txawv siab nyem valve yog siv los kho qhov tso zis siab ntawm lub twj tso kua mis kom hloov nrog lub siab load. Nrog rau kev nce qib ntawm cov khoom siv hluav taws xob txuas ntxiv, lub tshuab ua haujlwm ntau yam tshwj xeeb tsim rau lub twj tso kua mis tau tsim, uas ua ke cov haujlwm ntawm 4 li qub, xws li threaded cartridge nyem valve, threaded cartridge sib txawv siab nyem valve, threaded cartridge check valve thiab threaded cartridge ntiaj teb valve.

2.2 Daim ntawv thov hauv hydraulic lub cev muaj zog

Threaded cartridge li qub kuj feem ntau siv hauv hydraulic motors (tshwj xeeb yog kaw lub cev muaj zog). Cov qauv ntawm lub kaw lus sib txawv lub cev muaj zog muaj plaub threaded cartridge li qub ua ke rau hauv nws. Cov ntsia hlau ntxig nyem valve yog siv los kho cov roj hloov siab ntawm qhov system; Lub threaded insert shuttle valve yog siv los qhia cov roj siab ntawm sab siab siab rau hauv P chaw nres nkoj ntawm electromagnetic tswj valve; Threaded insert electromagnetic direction control valve yog siv rau kev tswj lub cev muaj zog, threaded insert peb txoj hauj lwm peb-txoj kev shuttle valve, tseem hu ua threaded insert kub roj shuttle valve, txuas rau ob kawg ntawm lub kaw Circuit Court lub cev muaj zog. Kev hloov pauv zoo thiab tsis zoo ntawm lub cev ua kom ntseeg tau tias sab siab siab muaj qee cov roj rov qab mus rau lub tank kom ua tiav cov voj voog kaw.