Kev kub hnyiab ntawm qhov chaw, tseem hu ua cov cim kub hnyiab lossis qhov chaw puas tsuaj, tuaj yeem tshwm sim thaum lub caij nplooj ntoos hlav vuam txheej txheem.Cov cim hlawv no yog qhov tsis xws luag uas cuam tshuam rau qhov pom thiab kev ncaj ncees ntawm qhov sib koom ua ke.Qhov tsab xov xwm no aims los tshawb nrhiav qhov tsim ntawm qhov chaw kub hnyiab hauv cov txiv ntoo qhov chaw vuam, sib tham txog cov laj thawj thiab yam uas ua rau lawv tshwm sim.
- High Heat Input: Ib qho ntawm cov laj thawj tseem ceeb ntawm kev kub nyhiab hauv cov txiv ntoo qhov chaw vuam yog cov cua kub ntau dhau.Thaum cov vuam tsis sib xws, xws li tam sim no lossis lub sijhawm, tau teeb tsa siab dhau lawm, qhov kub ntau dhau yog tsim.Qhov kub dhau no tuaj yeem ua rau kub hnyiab lossis kub hnyiab ntawm cov txheej saum npoo ntawm cov txiv ntoo lossis cov khoom ua haujlwm, ua rau muaj cov cim hlawv.
- Kev ua kom txias tsis txaus: Cov cua txias tsis txaus kuj tuaj yeem ua rau muaj qhov kub hnyiab ntawm qhov chaw.Thaum lub sij hawm vuam txheej txheem, kev ua kom txias yog tsim nyog los dissipate lub tshav kub generated thiab tiv thaiv cov cua kub ntau dhau ntawm cov cheeb tsam ib puag ncig.Kev ua kom txias tsis txaus, xws li dej tsis txaus hauv lub tshuab ua kom txias lossis kev sib cuag electrode tsis raug, tuaj yeem ua rau muaj cua sov hauv cheeb tsam thiab tom qab kub kub.
- Kev xaiv electrode tsis raug: Kev xaiv ntawm electrode plays lub luag haujlwm tseem ceeb hauv kev tiv thaiv qhov kub hnyiab.Yog tias cov khoom siv electrode tsis haum rau cov txiv ntseej tshwj xeeb thiab cov khoom ua haujlwm sib xyaw ua ke, nws yuav muaj peev xwm hloov hluav taws xob tsis zoo lossis tsis txaus cua txias.Qhov no tuaj yeem ua rau muaj cua sov hauv zos thiab tsim cov cim hlawv ntawm qhov chaw.
- Contamination: Kev sib kis ntawm cov txiv ntoo lossis cov khoom ua haujlwm tuaj yeem ua rau muaj qhov kub hnyiab ntawm qhov chaw.Roj, roj, lossis lwm yam khoom txawv teb chaws uas muaj nyob rau saum npoo tuaj yeem ignite lossis tsim cov pa luam yeeb ntau dhau thaum raug kub hnyiab thaum vuam.Qhov no tuaj yeem ua rau muaj qhov kub hnyiab ntawm qhov chaw weld.
- Inconsistent Pressure: Lub siab tsis sib xws thaum lub sij hawm vuam txheej txheem kuj tuaj yeem ua rau muaj qhov kub hnyiab.Yog hais tias lub siab yog siab dhau los yog tsis sib npaug, nws tuaj yeem ua rau muaj cua sov hauv cheeb tsam thiab scorching ntawm cov txheej saum npoo.Kev tswj kom zoo thiab kev siv lub zog tsis sib xws yog qhov tseem ceeb los tiv thaiv qhov kub hnyiab ntawm qhov chaw.
Kev tiv thaiv thiab txo qis: txhawm rau txo qhov tshwm sim ntawm qhov kub hnyiab hauv cov txiv ntoo qhov chaw vuam, ntau yam kev ntsuas tuaj yeem ua:
- Optimize vuam tsis, xws li tam sim no, lub sij hawm, thiab siab, kom ntseeg tau tias lawv nyob rau hauv cov kev pom zoo ntau yam rau cov txiv ntseej tshwj xeeb thiab workpiece ua ke.
- Ua kom muaj cua txias kom zoo los ntawm kev tswj xyuas cov dej txaus txaus thiab ua kom zoo dua electrode cua txias mechanisms.
- Xaiv cov electrodes uas tsim nyog nrog cov khoom siv hluav taws xob zoo thiab xav txog lawv cov kev sib raug zoo nrog cov txiv ntoo thiab cov khoom siv ua haujlwm.
- Ntxuav thiab npaj qhov chaw ntawm cov txiv ntoo thiab cov khoom ua haujlwm kom tshem tawm cov kab mob lossis cov khoom txawv teb chaws ua ntej vuam.
- Ua raws li daim ntawv thov siab thiab sib xws thaum lub sijhawm vuam txheej txheem.
Qhov chaw kub hnyiab hauv cov txiv ntoo qhov chaw vuam yog qhov tsis xws luag uas tuaj yeem cuam tshuam qhov pom thiab kev ncaj ncees ntawm kev sib koom ua ke.Kev nkag siab txog cov laj thawj thiab cov laj thawj uas ua rau lawv tsim tau tso cai rau kev tiv thaiv kev tiv thaiv lossis txo lawv qhov tshwm sim.Los ntawm kev ua kom cov vuam tsis zoo, ua kom cov cua txias kom zoo, xaiv cov khoom siv hluav taws xob tsim nyog, tswj kev huv ntawm qhov chaw, thiab siv lub siab sib xws, cov welders tuaj yeem txo qhov kev pheej hmoo ntawm qhov kub hnyiab thiab ua tiav cov txiv ntoo zoo welds.
Post lub sij hawm: Jun-15-2023