XG808 Pilot solenoid valve Shagong Excavator solenoid valve spool 16 hli excavator ib feem SV38-30

Txhua yam ntawm threaded cartridge li qub: qauv, kev ua haujlwm thiab kev ua haujlwm

Ua ntej, cov kev ua haujlwm yooj yim rau hydraulic li qub:
① Kev ua haujlwm siab thiab txhim khu kev qha, kev ua haujlwm ruaj khov, cuam tshuam me me thiab kev co;
Lub siab poob yog me me thaum cov roj ntws los ntawm;
③ Zoo sealing kev ua tau zoo, me me sab hauv to;
④ Cov qauv yooj yim thiab compact, yooj yim installation, debugging thiab txij nkawm zoo versatility.
Thib ob, hom kev sib txuas valve:
Threaded kev twb kev txuas: Lub cev valve muaj cov xov sab hauv lossis sab nraud thiab txuas nrog cov yeeb nkab xov.
Flange kev twb kev txuas: Lub cev valve muaj flange thiab txuas nrog cov yeeb nkab flange.
Welded kev twb kev txuas: Valve lub cev nrog welded zawj, welded kev twb kev txuas nrog cov yeeb nkab.
Clamp kev twb kev txuas: Lub valve lub cev muaj lub clamp thiab txuas nrog cov yeeb nkab clamp.
Lub tes tsho txuas: Lub valve txuas nrog cov yeeb nkab los ntawm lub tes tsho
Clamping kev twb kev txuas: Daim ntawv txuas ncaj qha clamping lub valve thiab ob lub kav dej ua ke nrog bolts.

Cartridge li qub tuaj yeem muab faib ua ob hom kev teeb tsa: Slip-in thiab Screw-in

Chav kawm. Hom slip-in feem ntau yog hu ua ob-txoj kev cartridge valve los yog cov ntsiab lus logic, uas feem ntau yuav tsum tau ntxiv cov tsav tswj li qub los ua haujlwm.

Ua. Cov ntsia hlau hom yog threaded cartridge valve piav nyob rau hauv tsab xov xwm no, uas feem ntau ua kom tiav ib los yog ntau tshaj ntawm nws tus kheej (tom qab loading lub mounting qhov)

Hydraulic zog, xws li nyem valve, electromagnetic kev taw qhia valve, ntws tswj valve, tshuav valve, thiab lwm yam.

Solenoid valve yog cov khoom lag luam tswj hwm los ntawm cov khoom siv hluav taws xob, siv los tswj cov khoom siv tsis siv neeg lub cev ntawm cov kua dej, nrog rau sab nraud los thaiv, yooj yim tswj ntawm sab hauv to, siv kev nyab xeeb; Cov qauv yooj yim, tus nqi qis, yooj yim rau nruab thiab tswj; Kev nrawm nrawm, lub zog me me, lub teeb pom kev zoo; Ntau yam qauv, ntau yam kev siv thiab lwm yam. Muaj qee qhov teeb meem nrog lub solenoid valve. Cia peb ua tib zoo saib ntawm qhov tsis zoo ntawm lub solenoid valve.

1, coil luv Circuit Court lossis tawg

Txoj kev kuaj pom: Ua ntej siv lub multimeter los ntsuas nws qhov on-off, tus nqi tiv thaiv zero lossis infinity, qhia tias lub kauj luv luv lossis qhib Circuit Court. Yog tias tus nqi tiv thaiv tuaj yeem ntsuas ib txwm (tej zaum kaum ntawm euros hauv Suav teb), nws tsis tuaj yeem qhia tau tias qhov teeb meem coil yog qhov zoo. Thov txheeb xyuas cov teeb meem hauv qab no thiab thaum kawg dhau qhov kev xeem: Nrhiav ib lub taub hau me me thiab muab tso rau ze ntawm tus pas hlau hauv lub solenoid valve tswj coil, thiab tom qab ntawd ua kom lub zog solenoid valve, yog tias peb xav tias sib nqus, ces lub solenoid valve ua haujlwm coil zoo, scraping yog qhov tsis zoo.
Kev daws: Hloov lub solenoid valve coil.

2, plug/socket teeb meem

Fault phenomenon: Yog hais tias lub solenoid valve yog hom plug / socket, tej zaum yuav muaj ib tug hlau caij nplooj ntoos hlav teeb meem ntawm lub qhov (socket) (tus sau tau ntsib), qhov teeb meem nyob rau hauv lub plug (xws li lub hwj chim qaum txuas nrog hauv av hlau) thiab lwm yam laj thawj tsis tuaj yeem xa lub zog rau lub kauj. Nws yog qhov zoo tshaj plaws los ua tus cwj pwm: tom qab ntsaws rau hauv lub qhov (socket).
Tsau ntsia hlau, coil nyob rau hauv lub spool qia tom qab tus ntsia hlau ntsia.