Tes Chain Hoist Faults thiab Solutions

1. Cov saw hlau puas lawm
Chain kev puas tsuaj feem ntau tshwm sim raws li kev tawg, hnav hnyav thiab deformation.Yog tias koj txuas ntxiv siv cov saw hlau uas puas lawm, nws yuav ua rau muaj xwm txheej loj thiab yuav tsum tau hloov raws sijhawm.
2. Tus nuv puas lawm
Hook kev puas tsuaj kuj tseem tshwm sim xws li: tawg, hnyav hnyav thiab deformation.Thaum tus nuv hnav tshaj 10%, lossis tawg lossis deforms, nws yuav ua rau muaj kev nyab xeeb.Yog li ntawd, yuav tsum tau hloov tus nuv tshiab.Yog hais tias qhov kev hnav khaub ncaws saum toj no tsis ncav cuag, cov qauv kev thauj khoom puv puv tuaj yeem raug txo thiab siv txuas ntxiv mus.
phau ntawv saw hoist
q1 ua
3. Cov saw yog twisted
Thaum cov saw yog twisted nyob rau hauv lub2 tuj saw hoist, kev khiav hauj lwm quab yuam yuav nce, uas yuav ua rau cov khoom jam los yog tawg.Yog vim li cas yuav tsum tau pom nyob rau hauv lub sij hawm, uas tej zaum yuav tshwm sim los ntawm deformation ntawm cov saw.Yog tias qhov teeb meem tsis tuaj yeem daws tau tom qab hloov kho, cov saw hlau yuav tsum tau hloov.
Tes Chain Hoist
q2 ua
4. Daim npav saw
Cov saw ntawmphau ntawv saw hoistyog jammed thiab nyuaj rau kev khiav lag luam, feem ntau yog vim hnav ntawm cov saw.Yog hais tias txoj kab uas hla ntawm lub nplhaib nplhaib tau hnav mus txog 10%, cov saw hlau yuav tsum tau hloov raws sijhawm.
5. Cov iav kis tau tus mob puas lawm
Cov iav kis tau los puas, xws li iav tawg, cov hniav tawg, thiab cov hniav hnav.Thaum cov hniav hnav mus txog 30% ntawm cov hniav qub, nws yuav tsum tau muab tshem tawm thiab hloov;cov iav tawg lossis tawg yuav tsum tau hloov tam sim ntawd.
6. Lub tshuab nres nres tsis ua haujlwm
Yog hais tias tus nres nres ua tsis tau raws li qhov yuav tsum tau muaj lub braking torque, lub peev xwm nqa yuav tsis ncav cuag lub peev xwm nqa tau.Lub sijhawm no, tus nres yuav tsum tau hloov kho lossis hloov lub nres nres.

 


Post lub sij hawm: Oct-12-2021