380-9849 Excavator hydraulic twj tso kua mis proportional solenoid valve 172-2392

Qhov sib npaug valve tsis ua haujlwm ua rau thiab kev daws teeb meem

(1) Cov khoom siv hluav taws xob tsis zoo
Vim muaj kev laus, kev sib cuag tsis zoo ntawm lub qhov (socket) ntawm lub ntsaws ntsaws thiab vuam ntawm cov hlau nplaum hlau, cov khoom siv hluav taws xob tsis tuaj yeem ua haujlwm (tsis tuaj yeem nqa tam sim no). Lub sijhawm no, lub ntsuas hluav taws xob tuaj yeem siv los kuaj xyuas, yog tias qhov kev tiv thaiv pom tias tsis muaj qhov kawg, koj tuaj yeem rov txuas cov hlau lead, kho lub qhov (socket) thiab ntsaws lub qhov (socket) kom ruaj khov.
Kev ua tsis tiav ntawm cov hlau sib dhos muaj xws li coil aging, hlau burnout, internal wire breakage thiab ntau coil kub nce.
Phem. Lub coil kub nce siab dhau lawm ua rau cov zis quab yuam ntawm proportional electromagnet tsis txaus, thiab tus so yuav ua rau proportional electromagnet tsis tuaj yeem ua haujlwm.
Ua. Rau lub kauj kub kub nce siab dhau lawm, koj tuaj yeem tshawb xyuas seb qhov tam sim no loj dhau, seb lub coil enameled hlau rwb thaiv tsev puas tsis zoo, valve
Txawm hais tias lub hauv paus yog daig vim av, thiab lwm yam, nrhiav cov laj thawj thiab tshem tawm lawv ib qho los ntawm ib qho; Rau cov kab tawg, hlawv tawm thiab lwm yam tshwm sim, cov kab yuav tsum tau hloov
Ib lub xeem
Lub ntsiab yog vim li cas rau lub rooj sib txoos armature yog tias armature thiab kev sib txhuam khub tsim los ntawm cov hlau nplaum qhia lub tes tsho hnav thaum siv, uas ua rau muaj zog hysteresis ntawm lub valve. Muaj lub laub qws qhia pas nrig thiab armature sib txawv lub plawv, tseem yuav ua rau lub zog hysteresis nce, yuav tsum tau muab tshem tawm
Tsuas yog.
④ Vim tias qhov vuam tsis muaj zog, lossis nyob rau hauv qhov kev txiav txim ntawm qhov sib npaug ntawm lub plawv dhia siab hauv kev siv, qhov vuam ntawm lub tes tsho qhia sib nqus tau tawg.
Txhaum, ua rau cov proportional electromagnet poob haujlwm.