Na'urorin haƙa na'ura mai aiki da karfin ruwa solenoid bawul asali TM68501 daidaitattun solenoid bawul

Bawul ɗin solenoid akan famfo na hydraulic gabaɗaya yana da guda biyu, ɗayan shine bawul ɗin solenoid na TVC, ɗayan shine LS-EPC solenoid bawul, tsohon yana da alhakin jin siginar daga firikwensin saurin injin, daidaita ƙarfin injin da famfo na ruwa. wutar lantarki, idan ta lalace, ko dai injin yana cike da mota, rashin isasshen wutar lantarki, ko kuma injin yana da wahalar farawa.
Na karshen yana da alhakin gane aikin direba da canje-canjen girman nauyin waje, idan ya lalace, zai haifar da rauni a cikin hakowa, jinkirin aiki na gaba ɗaya, ƙarancin ƙananan aiki, kuma babu kayan aiki mai sauri. Ya kamata a lura cewa akwai bawul ɗin solenoid na TVC guda ɗaya kafin da bayan famfo, kuma bawul ɗin solenoid na LS-EPC ɗaya kaɗai.
Na'ura mai aiki da karfin ruwa famfo drive shaft ba zai iya jure radial karfi da kuma axial karfi, don haka ba a yarda shigar bel ƙafafun, gears, sprockets kai tsaye a kan shaft karshen, yawanci tare da hada guda biyu to connect da drive shaft da famfo drive shaft.
Idan saboda dalilai na masana'antu, digiri na coaxial na famfo da haɗin kai ya wuce daidaitattun daidaito, kuma akwai ɓata lokaci a lokacin taro, ƙarfin centrifugal yana ƙaruwa da lalacewa na haɗin gwiwa tare da karuwar saurin famfo, kuma ƙarfin centrifugal yana ƙaruwa. Sakamakon mummunan zagayowar, sakamakon girgizawa da hayaniya, don haka ya shafi rayuwar sabis na famfo. Bugu da ƙari, akwai wasu abubuwa masu tasiri kamar su sassauta fil ɗin da ba a kan lokaci ba

Laifin bawul ɗin taimako na Excavator electromagnetic da hanyar magance matsala:

1. Sauyin yanayin tsarin

Babban abubuwan da ke haifar da hauhawar matsin lamba sune:
① Screws da ke daidaita matsa lamba yana haifar da kullun kulle don sassautawa saboda rawar jiki, yana haifar da canjin matsa lamba;
② Man hydraulic ba shi da tsabta, akwai ƙaramar ƙura, don haka babban zamewar spool ba ta da sauƙi. Sakamakon canje-canjen matsi na yau da kullun. Wani lokaci bawul din zai matse;
③ Babban bawul ɗin spool baya santsi, yana haifar da toshe ramin damp ɗin lokacin da ya wuce;
(4) Ƙaƙƙarfan maɗaukaki na babban mahimmancin bawul ɗin ba shi da kyakkyawar hulɗa tare da mazugi na wurin zama, kuma ba shi da kyau sosai;
⑤ Ramin damping na babban bawul core yana da girma da yawa kuma baya taka rawar damping;
Bawul ɗin matukin jirgi yana daidaita lankwasawa na bazara, yana haifar da mummunan hulɗa tsakanin spool da wurin zama, rashin daidaituwa.
Maganin:
① Tsaftace tankin mai da bututun mai akai-akai, kuma tace man hydraulic mai shiga cikin tankin mai da tsarin bututun mai;
(2) Idan akwai matattara a cikin bututun, sai a ƙara kashi na biyu na tacewa, ko kuma a canza daidaiton tacewa na ɓangaren na biyu; Ragewa da tsaftace kayan aikin bawul kuma maye gurbin mai mai tsabta mai tsabta;
③ Gyara ko maye gurbin sassan da ba su cancanta ba;
④ Rage buɗewar damping daidai.

g, roba zoben lalacewa kuma ba maye gurbin lokaci ba.