Common Hydraulic System Failures nyob rau hauv cov pov tseg trailer thiab yuav ua li cas kho lawv

Jun 30, 2026 Tso lus

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Hydraulic units ua haujlwm ua cov khoom siv hluav taws xob tseem ceeb raupov tseg trailer, lub luag hauj lwm rau lifting lub carriage thiab finishing khoom unloading. Hauv kev tsim kho sab nraum zoov thiab kev ua haujlwm thauj mus los, hydraulic system tsis ua haujlwm tshwm sim ntau zaus. Feem ntau ntawm cov teeb meem no yog los ntawm ntev - lub sij hawm tiv thaiv kev laus, cov roj hydraulic tsis zoo thiab thaiv cov kav dej hauv tsev. Feem ntau ntawm kev ua haujlwm tsis zoo txhua hnub tuaj yeem muab faib ua peb hom, uas yooj yim los daws thiab zam nrog kev saib xyuas txhua hnub kom zoo.
Kev ua haujlwm qeeb qeeb lossis lub tsheb thauj khoom tsis tuaj yeem txav tau yog qhov ua txhaum loj tshaj plaws. Ntau yam tuaj yeem ua rau qhov teeb meem no, xws li cov roj hydraulic tsis txaus, cov roj tsis huv nrog cov impurities, cov twj hydraulic aging thiab blocked roj suction pipelines. Qhov tsis muaj roj hydraulic ua rau lub kaw lus tsis tuaj yeem tsim kom txaus siab los txhawb nqa nqa. Lub caij no, cov roj qias neeg nrog cov nag lossis daus yuav thaiv cov raj xa dej thiab qhov chaw valve. Cov neeg ua haujlwm yuav tsum tau kuaj xyuas cov roj ntim ua ntej pib ua haujlwm thiab ntxiv cov roj rau tus qauv ntsuas thaum tsim nyog. Rau cov tsheb thauj khoom siv nquag, kev hloov roj tsis tu ncua yog qhov tseem ceeb. Kev ntxuav cov kav dej thaiv thiab hloov cov twj puas tuaj yeem pab lub cev rov qab los ua haujlwm siab.
Hydraulic roj to kuj yog ib qho malfunction, feem ntau tshwm sim ntawm lub tog raj kheej sealing rings, hose interfaces thiab valve txuas qhov chaw. Ntev - lub sij hawm siab - kev ua haujlwm siab thiab kev sib txhuam tsis tu ncua yuav maj mam hnav roj hmab foob thiab tawg hydraulic hoses. Kev tshuaj xyuas qhov muag tsis tu ncua yog qhov feem ntau

 

txoj kev tiv thaiv zoo. Thaum hnav, tawg lossis laus cov ntsaws ruaj ruaj thiab hoses pom, cov neeg ua haujlwm yuav tsum hloov lawv raws sijhawm. Fastening xoob txuas qhov chaw tuaj yeem tiv thaiv cov roj to thiab qhov system siab poob.
Nws kuj yog ib qho uas pom cov tsheb thauj khoom trailer qeeb qeeb thaum lub tsheb nres. Qhov teeb meem no tshwm sim thaum cov av nplaum txhaws tswj cov li qub thiab cuam tshuam rau lawv txoj haujlwm ib txwm muaj, lossis thaum cov tshev valve poob lawv lub siab ntsuas phoo. Kev tu cov av yooj yim ntawm cov khoom siv valve tuaj yeem txhim kho cov teeb meem me me, thaum lub valve puas yuav tsum tau hloov tag nrho. Tsis tas li ntawd, tso pa tawm hauv lub tshuab hydraulic ua ntu zus yog qhov tseem ceeb rau kev ua haujlwm ruaj khov. Kev saib xyuas txhua hnub zoo tuaj yeem txo qis hydraulic ua haujlwm tsis zoo thiab ua kom lub neej ntev kev pabcuam ntawm cov pob tseg trailer hydraulic.

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