Excavator loader lub ntsiab phom nyem valve 723-40-50201

(1) Qhov cuam tshuam ntawm electromagnet txhaum ① Vim yog lub ntsaws ntsaws ntsaws ntsaws ntsaws (pem hauv ntej) kev laus, kev sib cuag tsis zoo thiab electromagnet lead vuam thiab lwm yam, uas ua rau cov khoom sib nqus electromagnet tsis tuaj yeem ua haujlwm (tsis tuaj yeem dhau tam sim no). Lub sijhawm no, lub ntsuas hluav taws xob tuaj yeem siv los kuaj xyuas, yog tias pom tias qhov kev tiv thaiv tsis muaj qhov kawg, koj tuaj yeem rov txuas cov hlau lead, kho lub qhov (socket) thiab ntsaws lub qhov (socket) kom ruaj khov. (2) Qhov tsis ua hauj lwm ntawm cov coil Cheebtsam muaj xws li coil aging, coil burning, internal wire breakage thiab ntau coil kub nce. Lub coil kub nce siab dhau lawm ua rau cov zis quab yuam ntawm proportional electromagnet tsis txaus, thiab tus so yuav ua rau cov proportional electromagnet tsis tuaj yeem ua haujlwm. 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, seb lub valve core yog daig vim av, thiab lwm yam. tshem tawm nws; Rau cov hlau tawg, hlawv tawm thiab lwm yam tshwm sim, lub kauj yuav tsum tau hloov. Lub ntsiab txhaum ntawm lub rooj sib txoos armature yog tias armature thiab kev sib txhuam khub tsim los ntawm cov ntawv qhia sib nqus lub tes tsho hnav thaum siv, ua rau muaj zog hysteresis ntawm lub valve. Kuj tseem muaj lub laub qws qhia pas nrig thiab armature sib txawv lub plawv, tseem yuav ua rau kom muaj zog hysteresis, yuav tsum raug cais tawm. ④ Vim tias qhov vuam tsis muaj zog, lossis vuam ntawm lub tes tsho qhia sib nqus tau tawg nyob rau hauv qhov kev txiav txim ntawm qhov sib npaug ntawm lub plawv dhia hauv kev siv, kom cov khoom siv electromagnet poob nws txoj haujlwm.