Cov kev daws teeb meem rau Chaw Nyob Tsis tiav Vuam (False Vuam) hauv nruab nrab zaus Spot Vuam Tshuab

Kev vuam tsis tiav, tseem hu ua welding cuav lossis virtual vuam, yog ib qho teeb meem tshwm sim hauv nruab nrab zaus qhov chaw vuam tshuab uas tuaj yeem cuam tshuam qhov zoo thiab kev ncaj ncees ntawm cov pob qij txha.Tsab ntawv xov xwm no tshawb txog qhov ua rau tom qab qhov tsis tseeb vuam tshwm sim thiab muab cov kev daws teeb meem zoo los txo cov teeb meem no thiab ua kom ntseeg tau tias muaj kev sib txuas zoo thiab muaj zog weld.

Ua rau ntawm False Vuam:

1. Tsis txaus siab:Tsis txaus electrode siab tuaj yeem tiv thaiv kom zoo compression ntawm workpieces, ua rau tsis txaus fusion thiab cov pob qij txha cuav.
2. Poor Electrode Condition:Hnav, puas, lossis misaligned electrodes yuav tsis siv lub siab sib xws lossis tsim kev sib cuag zoo, uas ua rau tsis tiav welds.
3. Cov khoom paug:Cov kab mob saum npoo av, xws li roj, txheej, lossis av, tuaj yeem cuam tshuam nrog kev sib koom ua ke, ua rau tsis tiav fusion.
4. Tsis yog Welding Parameters:Kev teeb tsa tsis raug rau tam sim no, lub sijhawm, lossis lub siab tuaj yeem tiv thaiv kev sib tsoo thiab kev sib txuas ntawm cov ntaub ntawv, uas ua rau cov welds tsis raug.
5. Thickness tsis sib xws:Tsis sib xws workpiece thickness tuaj yeem ua rau sib txawv ntawm cov cua sov, ua rau tsis tiav fusion ntawm qee cov ntsiab lus.

Cov kev daws teeb meem rau Chaw Nyob False Vuam:

1. Optimize Electrode Siab:Ua kom zoo electrode siab los tsim kom muaj kev sib txuas ruaj khov ntawm cov khoom ua haujlwm thiab txhawb kev ua tiav fusion.
2. Tswj Electrodes:Kev tshuaj xyuas thiab tswj xyuas cov electrodes tsis tu ncua, hloov cov hnav lossis puas thiab ua kom raug raws li cov khoom sib xws kom ntseeg tau tias muaj kev sib faib siab.
3. Pre-welding Cleaning:Ua tib zoo ntxuav qhov chaw ua haujlwm ua ntej welding kom tshem tawm cov kab mob uas tuaj yeem cuam tshuam kev fusion.
4. Calibrate Vuam Parameters:Teem kom tsim nyog welding tsis raws li cov ntaub ntawv thiab thickness tau welded kom ua tau zoo melting thiab bonding.
5. Uniform Workpiece Npaj:Xyuas kom cov workpiece tuab tuab thiab haum haum los txhawb kev xa tawm cua sov thiab tiv thaiv cov cheeb tsam ntawm kev ua tsis tiav.

Kev vuam tsis raug nyob rau hauv nruab nrab zaus qhov chaw vuam tshuab tuaj yeem cuam tshuam qhov kev ntseeg tau thiab lub zog ntawm cov pob qij txha, ua rau muaj teeb meem ntawm cov txheej txheem thiab kev txhawj xeeb txog kev nyab xeeb.Los ntawm kev nkag siab txog cov hauv paus ntsiab lus ntawm kev siv vuam tsis raug thiab ua raws li cov lus pom zoo, cov neeg ua haujlwm tuaj yeem txhim kho qhov zoo thiab kev ncaj ncees ntawm lawv cov welds.Kev tswj kom zoo electrode siab, electrode mob, thiab workpiece huv si, nrog rau calibrating welding tsis, yuav txo tau qhov tshwm sim ntawm cuav welds thiab ua rau kom muaj zog thiab zoo weld kev sib txuas.