Copper pas nrig taub qab vuam tshuab yog cov cuab yeej tseem ceeb hauv ntau daim ntawv thov kev lag luam, paub txog lawv lub peev xwm los tsim cov welds muaj zog thiab txhim khu kev qha hauv cov khoom tooj liab. Lub hauv paus rau cov txheej txheem vuam hauv cov tshuab no yog kev tswj cov cua sov, uas ua lub luag haujlwm tseem ceeb hauv kev ua tiav cov vuam zoo. Nyob rau hauv tsab xov xwm no, peb yuav tshawb xyuas qhov chaw tshav kub thiab vuam voj voog nyob rau hauv tooj liab pas nrig taub qab vuam tshuab.
Thaum tshav kub kub qhov chaw: Hluav taws xob Arc
Lub hauv paus cua sov qhov chaw nyob rau hauv tooj liab pas nrig vuam tshuab yog cov hluav taws xob arc. Thaum cov txheej txheem vuam pib, ib qho hluav taws xob arc yog tsim los ntawm cov electrodes thiab cov pas nrig tooj liab xaus. Qhov no arc generates khaus cua sov, uas yog concentrated nyob rau hauv lub point ntawm kev sib cuag ntawm tus pas nrig kawg. Cov cua sov tsim los ntawm cov hluav taws xob arc yog qhov tseem ceeb rau melting tus pas nrig nto thiab tsim ib lub pas dej molten.
Vuam voj voog: Cov theem tseem ceeb
Lub voj voog vuam nyob rau hauv tooj liab qws taub qab vuam tshuab muaj ob peb theem tseem ceeb, txhua qhov ua rau muaj kev vam meej ntawm kev sib koom ua ke muaj zog thiab txhim khu kev qha. Cov hauv qab no yog cov theem pib ntawm lub voj voog vuam:
1. Clamping thiab Alignment
Thawj theem yuav tsum clamping tus pas nrig tooj liab xaus rau hauv qhov chaw ruaj ntseg thiab ua kom muaj kev sib raug zoo. Cov kauj ruam no yog qhov tseem ceeb kom ua tiav qhov ncaj thiab zoo sib xws. Lub clamping mechanism ntawm lub vuam tshuab ruaj ntseg tuav cov pas nrig, tiv thaiv kev txav mus los thaum lub vuam txheej txheem.
2. Hluav taws xob Arc pib
Thaum cov pas nrig yog clamped thiab ua kom zoo, cov hluav taws xob arc pib. Ib qho hluav taws xob tam sim no dhau los ntawm cov electrodes thiab ntws hla qhov sib txawv me me ntawm cov pas nrig kawg. Qhov tam sim no tsim cov cua kub hnyav uas yuav tsum tau ua rau vuam. Lub arc yog ua tib zoo tswj kom tsis txhob overheating thiab xyuas kom meej cov cua sov ntawm cov pas nrig.
3. Kev siv vuam siab
Ib txhij nrog cov hluav taws xob arc, vuam siab yog siv los coj tus pas nrig tooj liab xaus rau hauv qhov sib thooj. Lub siab ua haujlwm rau ntau lub hom phiaj tseem ceeb: nws tswj kev sib raug zoo, ua kom zoo fusion ntawm tus pas nrig qhov chaw, thiab tiv thaiv txhua qhov sib txawv ntawm huab cua uas tuaj yeem cuam tshuam qhov zoo ntawm vuam.
4. Fusion thiab Pas Dej Tsim
Raws li cov hluav taws xob arc txuas ntxiv, cov cua sov tsim los ua kom cov chaw ntawm cov pas nrig tooj liab xaus. Qhov no tshwm sim nyob rau hauv tsim ib tug molten pas dej ua ke ntawm lub weld sib koom. Kev sib xyaw kom zoo yog qhov tseem ceeb los tsim kom muaj kev sib tw muaj zog thiab txhim khu kev qha.
5. Vuam tuav lub siab
Tom qab lub vuam tam sim no raug tua, lub vuam tuav lub siab yog tswj kom cia lub pas dej ua ke kom khov thiab qhov vuam kom txias. Cov theem no ua kom ntseeg tau tias qhov sib koom ua ke sib npaug sib npaug thiab qhov kev ntseeg tau ruaj khov.
6. Cua txias thiab Solidification
Thaum lub sij hawm tuav lub siab ua tiav, qhov sib koom ua ke welded undergoes txias thiab solidification. Cov txheej txheem txias no ua kom ntseeg tau tias qhov sib koom ua ke ua tiav nws lub zog tag nrho thiab cov pas nrig tooj liab kawg tau koom nrog zoo.
7. Tso Siab
Thaum kawg, tso tawm lub siab yog siv los pub dawb lub welded sib koom los ntawm lub clamping mechanism. Cov theem no yuav tsum tau ua tib zoo tswj kom tsis txhob muaj kev cuam tshuam los yog kev puas tsuaj rau cov khoom siv tshiab.
Nyob rau hauv xaus, lub tshav kub qhov chaw nyob rau hauv tooj liab qws taub qab vuam tshuab yog cov hluav taws xob arc, uas generates lub kub hnyav yuav tsum tau rau welding. Lub voj voog vuam muaj cov theem tseem ceeb, suav nrog clamping thiab kev sib dhos, kev pib hluav taws xob arc, vuam siab thov, fusion thiab pas dej tsim, vuam tuav lub siab, txias thiab solidification, thiab tso siab. Kev nkag siab thiab kev tswj hwm cov theem no yog qhov tseem ceeb rau kev ua tiav qhov muaj zog, txhim khu kev qha, thiab zoo welds nyob rau hauv ntau yam kev siv.
Post lub sij hawm: Sep-08-2023
