Kev kho ntawm Resistance Vuam Tshuab Vuam Standards

Hauv kev lag luam kev lag luam, kev siv vuam vuam yog ib qho tseem ceeb rau kev koom nrog cov khoom siv hlau kom zoo thiab ua tau zoo. Txhawm rau kom ntseeg tau qhov zoo tshaj plaws welds thiab ua tau raws li cov qauv kev lag luam, nws yog ib qho tseem ceeb uas yuav tsum tau kho qhov vuam tsis raug. Hauv tsab xov xwm no, peb yuav tshawb txog cov ntsiab lus tseem ceeb uas cuam tshuam nrog kev hloov kho ntawm kev siv vuam tshuab vuam cov qauv.

1. Vuam tam sim no:

• Lub vuam tam sim no plays lub luag haujlwm tseem ceeb hauv kev ua haujlwm vuam. Nws txiav txim siab lub tshav kub generated ntawm weld interface. Kho qhov tam sim no raws li cov khoom thickness, hom, thiab xav tau qhov tob tob.

2. Lub sijhawm vuam:

• Kev tswj lub sijhawm vuam yog qhov tseem ceeb rau kev ua tiav cov vuam zoo ib yam thiab txhim khu kev qha. Lub sijhawm vuam ntev tuaj yeem ua rau overheating, thaum lub sij hawm luv luv yuav ua rau tsis tiav welds. Kho lub sijhawm raws li cov khoom siv thiab cov kev xav tau sib koom ua ke.

3. Electrode quab yuam:

• Lub zog electrode cuam tshuam rau kev sib cuag ntawm cov hlau. Xyuas kom meej tias lub zog txaus kom tsim nyog cov khoom deformation thiab tshem tawm cov kab mob. Kho nws raws li cov khoom hardness thiab thickness.

4. Electrode Alignment:

• Kev sib raug zoo ntawm cov electrodes yog qhov tseem ceeb los xyuas kom meej qhov sib npaug ntawm qhov sib koom ua ke. Misalignment tuaj yeem ua rau cov welds tsis sib xws thiab qhov tsis xws luag. Tsis tu ncua xyuas thiab kho electrode alignment raws li xav tau.

5. Cov khoom siv hluav taws xob thiab cov xwm txheej:

• Qhov kev xaiv ntawm cov khoom siv electrode thiab nws cov mob cuam tshuam rau qhov zoo ntawm vuam. Ntxuav lossis hnav cov electrodes kom tsis txhob muaj kab mob thiab ua kom muaj kev sib raug zoo.

6. Welding Ib puag ncig:

• Qhov chaw vuam, nrog rau cov av noo thiab qhov kub thiab txias, tuaj yeem cuam tshuam cov txheej txheem vuam. Tuav ib puag ncig tswj kom txo qis kev hloov pauv hauv cov khoom siv vuam zoo.

7. Kev Saib Xyuas thiab Kev Tswj Xyuas Zoo:

• Ua raws li kev soj ntsuam thiab kev tswj xyuas kom zoo los xyuas kom meej tias cov txheej txheem vuam tsis tu ncua raws li cov qauv. Qhov no yuav suav nrog kev tshuaj xyuas qhov muag, kev sim tsis muaj kev puas tsuaj, lossis cov tshuab ua haujlwm tsis siv neeg.

8. Cov ntaub ntawv thiab kev cob qhia:

• Khaws cov ntaub ntawv qhia txog kev sib txuas thiab cov txheej txheem. Xyuas kom cov neeg ua haujlwm raug cob qhia los hloov kho thiab daws cov teeb meem kom zoo.

Hauv kev xaus, ua tiav qhov xav tau weld zoo nyob rau hauv kev sib txhuam vuam yuav tsum muaj kev hloov kho ntawm ntau yam tsis muaj. Tsis tu ncua calibration thiab saib xyuas yog ib qho tseem ceeb kom muaj kev sib xws thiab ua tau raws li cov qauv kev lag luam. Los ntawm kev tsom mus rau cov ntsiab lus tseem ceeb no, cov tuam txhab tsim khoom tuaj yeem tsim cov welds txhim khu kev qha, ua tau raws li cov neeg siv khoom xav tau.