Copper pas nrig taub qab vuam tshuab yog cov cuab yeej tseem ceeb hauv ntau daim ntawv thov kev lag luam, muaj npe nrov rau lawv lub peev xwm los tsim cov welds muaj zog thiab ruaj khov hauv cov khoom tooj liab. Ua tiav qhov xav tau weld zoo thiab kev ua tau zoo hinges ntawm kev nkag siab thiab kev paub txog cov txheej txheem kev koom tes. Nyob rau hauv tsab xov xwm no, peb yuav delve rau hauv cov txheej txheem kev ntawm tooj liab pas nrig taub qab vuam tshuab.
1. Kev xaiv cov khoom siv
Thawj kauj ruam hauv cov txheej txheem yog xaiv cov khoom siv tooj liab tsim nyog rau kev ua haujlwm vuam. Qhov kev xaiv no suav nrog kev txiav txim siab qhov loj me, qib, thiab muaj pes tsawg leeg ntawm cov pas nrig tooj liab lossis cov khoom sib txuas. Cov khoom xaiv yuav tsum ua raws li cov kev cai tshwj xeeb ntawm daim ntawv thov npaj.
2. Kev npaj khoom siv
Ua ntej vuam, kev npaj cov ntaub ntawv zoo yog qhov tseem ceeb. Qhov no suav nrog kev ntxuav cov tooj liab lossis cov khoom siv kom tshem tawm cov kab mob ntawm qhov chaw, impurities, lossis oxidation. Qhov chaw huv si yog qhov tseem ceeb rau kev ua tiav cov welds muaj zog, tsis muaj qhov tsis xws luag.
3. Clamping thiab Alignment
Kev clamping kom raug thiab kev ua kom zoo ntawm cov pas nrig tooj liab yog qhov tseem ceeb los xyuas kom meej thiab tsis sib xws welds. Lub vuam tshuab lub clamping mechanism ruaj ntseg tuav cov pas nrig nyob rau hauv qhov chaw, thaum cov kev sib raug zoo meej tiv thaiv angular lossis skewed pob qij txha.
4. Kev kho hluav taws xob
Kev tshuaj xyuas tsis tu ncua thiab kev saib xyuas ntawm cov vuam electrodes yog tsim nyog los xyuas kom meej kev ua tau zoo. Cov electrodes puas lossis hnav tuaj yeem ua rau subpar weld zoo. Ua kom cov electrodes nyob rau hauv qhov zoo thiab ua kom raug raws li cov pas nrig tooj liab yog qhov tseem ceeb.
5. Welding Parameters
Kev kho kom raug ntawm vuam tsis yog lub hauv paus rau kev ua tiav qhov xav tau weld zoo. Cov tsis muaj xws li vuam tam sim no, siab, thiab lub sij hawm, thiab lawv yuav tsum tau configured raws li qhov loj thiab hom tooj liab rods raug welded. Cov neeg tsim khoom feem ntau muab cov lus qhia thiab cov lus qhia tshwj xeeb kom ntseeg tau tias cov txiaj ntsig zoo.
6. Vuam txheej txheem
Cov txheej txheem vuam pib nrog kev siv lub siab kom coj tus pas nrig tooj liab mus rau qhov sib ze. Ib txhij, ib qho hluav taws xob arc pib ntawm cov electrodes thiab tus pas nrig kawg. Qhov no arc generates cua sov, melting tus pas nrig nto thiab tsim ib tug molten pas dej ua ke. Raws li lub arc extinguishes, lub siab yog tswj kom tso cai rau fusion zoo. Tom qab txias, muaj zog thiab txhim khu kev qha weld sib koom ua ke yog tsim.
7. Cua txias System
Lub tshuab cua txias ntawm lub tshuab vuam ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv overheating thaum vuam. Nws xyuas kom meej tias cov weld solidifies uniformly thiab qhov kev ncaj ncees ntawm kev sib koom ua ke yog khaws cia. Kev tshuaj xyuas cov qib coolant tsis tu ncua thiab ua kom cov lim huv huv yog qhov tseem ceeb rau kev ua kom txias kom zoo.
8. Kev ruaj ntseg zoo
Kev tshuaj xyuas qhov zoo ntawm qhov sib koom ua ke yog ib kauj ruam tseem ceeb. Cov kev kuaj pom pom thiab tsis muaj kev puas tsuaj feem ntau yog siv los xyuas qhov tseeb ntawm qhov vuam. Txhua qhov teeb meem lossis teeb meem yuav tsum tau kho tam sim kom tswj tau qhov zoo ntawm qhov vuam.
9. Kev ntsuas kev nyab xeeb
Kev nyab xeeb yog qhov tseem ceeb thoob plaws hauv cov txheej txheem kev. Cov neeg ua haujlwm thiab cov neeg ua haujlwm yuav tsum hnav cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) los tiv thaiv kev puas tsuaj rau vuam, nrog rau cov cua sov, sparks, thiab UV hluav taws xob.
10. Kev cob qhia tus neeg ua haujlwm
Cov neeg ua haujlwm tau txais kev cob qhia zoo yog qhov tseem ceeb rau kev nyab xeeb thiab ua haujlwm vuam zoo. Cov neeg ua haujlwm yuav tsum tau ua tib zoo kawm hauv kev teeb tsa lub tshuab, kev ua haujlwm, thiab cov txheej txheem kev nyab xeeb. Kev cob qhia tsis tu ncua thiab kev txhim kho kev txawj ntse pab tswj kom muaj qhov zoo sib xws.
Hauv kev xaus, kev paub txog cov txheej txheem kev cob qhia hauv cov tshuab tooj liab taub qab vuam yuav tsum tau ua tib zoo xav txog cov khoom siv, kev npaj cov khoom zoo, kev sib khi thiab kev sib dhos, kev tu electrode, kev vuam tsis raug, thiab ua raws li kev ntsuas kev nyab xeeb. Los ntawm kev ua raws li cov kauj ruam no, cov neeg ua haujlwm tuaj yeem tsim cov khoom muaj zog, txhim khu kev qha, thiab zoo welds hauv ntau daim ntawv thov kev lag luam.
Post lub sij hawm: Sep-08-2023
