Tsis tiav fusion, feem ntau hu ua "txias weld" lossis "tsis muaj fusion," yog qhov teeb meem tseem ceeb uas tuaj yeem tshwm sim thaum lub sijhawm vuam txheej txheem siv nruab nrab zaus inverter qhov chaw vuam tshuab.Nws hais txog qhov xwm txheej uas cov hlau molten tsis ua tiav nrog cov khoom siv hauv paus, ua rau muaj qhov tsis muaj zog thiab tsis muaj kev sib koom ua ke.Cov kab lus no tsom mus tshawb txog ntau yam uas tuaj yeem ua rau tsis tiav fusion hauv nruab nrab zaus inverter qhov chaw vuam.
- Tsis txaus Vuam tam sim no: Ib qho ntawm cov laj thawj tseem ceeb rau kev ua tiav tsis tiav yog qhov vuam tsis txaus.Thaum cov vuam tam sim no tsawg dhau, nws yuav tsis tsim kom muaj cua sov txaus los yaj cov khoom siv hauv paus kom txaus.Yog li ntawd, cov hlau molten tsis nkag mus thiab fuse kom zoo, ua rau tsis tiav fusion ntawm qhov sib txuas.
- Tsis txaus Electrode Force: Tsis txaus electrode quab yuam kuj tuaj yeem ua rau tsis tiav fusion.Lub zog electrode siv lub zog ntawm cov khoom ua haujlwm, kom ntseeg tau tias muaj kev sib cuag thiab nkag mus rau hauv cov txheej txheem vuam.Yog tias lub zog hluav taws xob tsawg dhau lawm, tej zaum yuav muaj qhov chaw sib cuag tsis txaus thiab lub siab, ua rau muaj kev cuam tshuam ntawm kev sib txuas ntawm cov khoom siv hauv paus thiab cov hlau molten.
- Kev tsis zoo electrode Alignment: Kev sib xyaw electrode tsis raug tuaj yeem ua rau cov cua sov tsis sib xws thiab, yog li, tsis tiav fusion.Thaum cov electrodes yog misaligned, lub tshav kub generated thaum lub sij hawm welding txheej txheem yuav tsis muab sib npaug zos nyob rau hauv weld cheeb tsam.Qhov kev faib hluav taws xob tsis sib xws no tuaj yeem ua rau thaj chaw hauv cheeb tsam tsis tiav fusion.
- Contaminated los yog Oxidized Surfaces: Cov kab mob los yog oxidation ntawm lub workpieces tuaj yeem cuam tshuam nrog kev sib xyaw kom zoo thaum lub sij hawm vuam.Cov kab mob sib kis, xws li roj, av, lossis cov coatings, ua qhov cuam tshuam ntawm cov hlau molten thiab cov khoom siv hauv paus, inhibiting fusion.Ib yam li ntawd, oxidation ntawm qhov chaw tsim ib txheej ntawm oxide uas cuam tshuam kev sib raug zoo thiab fusion.
- Lub sijhawm vuam tsis txaus: Lub sijhawm vuam tsis txaus tuaj yeem tiv thaiv cov hlau molten los ntawm kev ntws thiab kev sib txuas nrog cov khoom siv hauv paus.Yog tias lub sijhawm vuam luv dhau, cov hlau molten tuaj yeem ua kom khov ua ntej ua tiav fusion.Qhov kev sib txuas tsis txaus no ua rau muaj qhov tsis muaj zog thiab tsis muaj kev ntseeg siab.
Nkag siab txog cov yam tseem ceeb uas ua rau tsis tiav fusion hauv nruab nrab zaus inverter qhov chaw vuam yog qhov tseem ceeb rau kev ua kom cov pob qij txha zoo.Los ntawm kev hais txog cov teeb meem xws li tsis txaus vuam tam sim no, tsis txaus electrode quab yuam, tsis raug electrode alignment, paug los yog oxidized nto, thiab lub sij hawm vuam tsis txaus, manufacturers tuaj yeem txo qhov tshwm sim ntawm qhov tsis tiav fusion thiab txhim kho tag nrho cov vuam zoo.Ua raws li cov txheej txheem vuam kom zoo, tswj xyuas cov txheej txheem electrode, ua kom huv si thiab npaj kom zoo, thiab ua kom lub sijhawm vuam zoo yog cov kauj ruam tseem ceeb hauv kev txo cov kev pheej hmoo ntawm kev ua tsis tiav fusion thiab ua tiav cov welds muaj zog thiab txhim khu kev qha.
Post lub sij hawm: Jun-26-2023