Views: 0 Tus Sau: Tus xaib Editor Tshaj Tawm Lub Sijhawm: 2025-02-14 Keeb Kwm: Lub chaw
Qhov tshwm sim ntawm kev tsis xws luag nyob rau hauv txiv ntseej tshuab vuam yuav tshwm sim los ntawm ntau yam khoom siv vuam, thiab lwm yam teeb meem ntawm kev txhim kho kev txhim kho tuaj yeem ua rau cov nyom sib txawv. Nov yog qee qhov teeb meem tshwm sim thiab kev txhim kho kev ntsuas rau cov txiv vuam tshuab:
1. Xoob los yog tawg cov ntsiab lus vuam:
Kev txhim kho kev ntsuas:
Kho cov kev sib txuas welameters xws li tam sim no, lub sijhawm, siab, thiab lwm yam kom paub meej tias qhov chaw vuam txaus txaus.
Kuaj cov khoom siv vuam kom ntseeg tau tias cov electrode thiab workpiece tau ruaj ruaj, hluav taws xob ruaj khov, thiab lub taub hau vuam muag.
Txheeb xyuas qhov zoo ntawm cov ntaub ntawv vuam kom ntseeg tau tias lawv ua tau raws cov qauv thiab tsis muaj qhov tawg lossis lwm yam tsis xws luag.
2. Npuas lossis qhov yog qhov tsim ntawm cov vuam taw tes:
Kev txhim kho kev ntsuas:
Tshawb xyuas qhov kev ua haujlwm vuam kom tsis txhob muaj ntau dhau vuam lossis lub sijhawm ntev, txhawm rau txo qhov kev tsim npuas.
Xyuas kom meej tias saum npoo ntawm cov ntaub ntawv welding yog huv thiab tiv thaiv kev tsis huv xws li grease thiab av los ntawm kev nkag mus rau hauv vuam vuam taw tes, ua rau cov npuas lossis qhov.
Txheeb xyuas cov khoom siv vuam kom ntseeg tau tias lub siab ntawm electrode thiab workpiece yog cov khaub ncaws, thiab cov hluav taws xob hluav taws xob yog tiaj.
3. Cov kab nrib pleb tshwm sim ntawm lub vuam taw tes:
Kev txhim kho kev ntsuas:
Txo cov vuam vuam tam sim no lossis sijhawm kom txo qis cov kev cuam tshuam kub rau ntawm qhov chaw vuam.
Txheeb xyuas cov khoom siv vuam kom paub meej tias cov txheej txheem ntawm cov electrodes thiab du nto, nrog rau cov hluav taws xob siab ntawm cov electrodes thiab workpiece.
Kho cov vuam sib txuas ua ntu zus kom tsis txhob vuam txuas ntxiv ntawm tib txoj haujlwm, txhawm rau txo kev ntxhov siab tshwm sim los ntawm kev kub ntxhov.
4. Tsis ncaj lossis tsis sib luag ntawm cov ntsiab lus vuam:
Kev txhim kho kev ntsuas:
Kho cov ntawv vuam vuam kom pom tseeb zoo melting thiab wangability ntawm cov vuam cov ntsiab lus.
Txheeb xyuas cov khoom siv vuam kom ntseeg tau tias lub siab ntawm electrode thiab workpiece yog cov khaub ncaws, thiab cov hluav taws xob hluav taws xob yog tiaj.
Xyuas kom meej uniform zoo ntawm vuam cov ntaub ntawv thiab zam kev impurities lossis cov khoom tsis sib xws uas yuav ua rau thaj chaw tsis sib xws ntawm cov ntsiab lus sib tw.
5. Overheating prenomenon ntawm vuam cov ntsiab lus:
Kev txhim kho kev ntsuas:
Txo cov vuam vuam tsis muaj zog, xws li tam sim no lossis sijhawm, txo qis kev kub ntxhov ntawm qhov chaw sib tsoo.
Kuaj cov khoom siv vuam kom ntseeg tau tias lub siab ntawm electrode thiab workpiece yog ib nrab thiab tiv thaiv kom muaj cua sov ntau dhau.
Kho cov vuam sib txuas ua ntu zus kom tsis txhob vuam txuas ntxiv ntawm tib txoj haujlwm, txhawm rau txo cov cua sov ntxiv.
Tus yuam sij rau txhim kho qhov zoo ntawm txiv ntseej tshuab dag nyob rau hauv cov teeb meem kev ntsuas, thiab tom qab ntawd kev ntsuas kev txhim kho kev txhim kho. Ua ntej ua cov kev hloov pauv, nws yog qhov tseem ceeb kom ua kom muaj kev sim pov thawj kom ntseeg tau tias qhov ua tau zoo ntawm kev txhim kho kev txhim kho thiab kev tu cev.
Yog tias koj muaj vuam tshuab yuav tsum tau, thov hu rau Ms. Zhao
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