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. Txawm li cas los xij, kev ua tiav cov txiaj ntsig zoo tshaj plaws yog nyob ntawm kev npaj tsim nyog ua ntej qhov txheej txheem vuam tiag tiag pib. Nyob rau hauv tsab xov xwm no, peb yuav tham txog cov kauj ruam tseem ceeb thiab kev npaj uas yuav tsum tau ua ua ntej lub pob tw vuam nyob rau hauv tooj liab pas nrig taub qab vuam tshuab.
1. Kev tshuaj xyuas thiab xaiv cov khoom
Ua ntej pib ua haujlwm vuam, nws yog ib qho tseem ceeb rau kev tshuaj xyuas thiab xaiv cov tooj liab uas tsim nyog rau txoj haujlwm ntawm tes. Xyuas kom tseeb tias cov pas nrig yog qhov loj, qib, thiab muaj pes tsawg leeg rau daim ntawv thov. Xyuas kom tseeb tias cov pas nrig tsis muaj qhov tsis xws luag, xws li cov kab nrib pleb, impurities, lossis cov kab mob ntawm qhov chaw.
2. Cov khoom siv tu
Kev huv huv yog qhov tseem ceeb thaum nws los txog rau kev ua tiav vuam. Ua tib zoo ntxuav qhov kawg ntawm cov pas nrig tooj liab uas yuav koom nrog. Tshem tawm cov av, roj, oxidation, lossis cov impurities saum npoo uas tuaj yeem cuam tshuam qhov zoo ntawm cov vuam. Kev ntxuav tuaj yeem ua tiav siv cov txhuam hlau, cov cuab yeej txhuam, lossis cov tshuaj ntxuav, nyob ntawm seb cov kev xav tau tshwj xeeb.
3. Clamping thiab Alignment
Kev sib raug zoo thiab clamping ntawm cov pas nrig tooj liab yog qhov tseem ceeb los xyuas kom meej qhov ncaj thiab txawm tias vuam. Siv lub tshuab clamping ntawm lub tshuab vuam kom ruaj ntseg tuav cov pas nrig hauv qhov chaw. Xyuas kom tseeb tias cov rods raug kho kom raug kom ua tiav kev sib koom ua ke thiab muaj zog.
4. Kev tshuaj xyuas hluav taws xob
Tshawb xyuas cov electrodes ntawm lub tshuab vuam rau kev hnav, kev puas tsuaj, lossis kev sib kis. Xyuas kom tseeb tias lawv nyob rau hauv qhov zoo thiab ua kom zoo nrog cov pas nrig tooj liab. Cov electrodes puas los yog hnav yuav tsum tau hloov kom muaj qhov zoo sib xws.
5. Welding Parameters
Teem lub vuam tsis raws li cov kev cai tshwj xeeb ntawm daim ntawv thov. Qhov no suav nrog kev kho cov vuam tam sim no, siab, thiab lub sijhawm kom phim qhov loj thiab hom tooj liab rods raug welded. Nrog rau cov chaw tsim khoom cov lus qhia lossis cov khoom siv vuam tshwj xeeb rau qhov tsim nyog.
6. Vuam ib puag ncig
Tsim ib qho chaw vuam tsim nyog. Xyuas kom meej tias qhov chaw vuam yog qhov zoo-ventilated kom tshem tawm cov pa taws thiab cov pa hluav taws xob tsim thaum lub sijhawm vuam. Tuav lub chaw ua haujlwm kom huv si kom tsis txhob muaj kab mob thiab ua kom cov neeg ua haujlwm muaj kev nyab xeeb.
7. Kev ceev faj txog kev nyab xeeb
Ua ntej kev nyab xeeb los ntawm kev muab cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) rau cov neeg ua haujlwm thiab cov neeg ua haujlwm nyob ib puag ncig ntawm kev ua haujlwm vuam. Cov tsom iav kev nyab xeeb, vuam kaus mom hlau, hnab looj tes tiv thaiv tshav kub, thiab cov khaub ncaws tiv thaiv nplaim taws yog cov khoom siv PPE rau vuam.
8. Cov khoom siv tu
Tsis tu ncua tshuaj xyuas thiab tswj tus pas tooj liab taub qab vuam tshuab nws tus kheej. Xyuas kom meej tias tag nrho cov khoom, nrog rau cov clamping mechanism, txias system, thiab hluav taws xob sib txuas, yog nyob rau hauv kev ua haujlwm zoo. Hais txog kev hnav, kev puas tsuaj, lossis kev ua haujlwm tsis zoo tam sim ntawd.
9. Kev cob qhia tus neeg ua haujlwm
Cov neeg ua haujlwm yuav tsum tau txais kev cob qhia kom raug ntawm kev teeb tsa thiab kev ua haujlwm ntawm lub tshuab vuam. Cov neeg ua haujlwm tau txais kev cob qhia zoo yog qhov zoo dua los tswj cov khoom siv kom nyab xeeb thiab ua haujlwm tau zoo, ua rau muaj txiaj ntsig zoo sib xws.
Hauv kev xaus, kev vam meej ntawm pob tw vuam hauv tooj liab pob taub qab vuam tshuab pib nrog kev npaj txhij txhua. Los ntawm kev tshuaj xyuas thiab xaiv cov ntaub ntawv zoo, ntxuav qhov chaw, sib dhos thiab clamping rods, teeb tsa cov vuam tsis zoo, tswj kev nyab xeeb ib puag ncig, thiab muab kev cob qhia neeg ua haujlwm, koj tuaj yeem xyuas kom meej tias cov txheej txheem vuam pib ntawm txoj cai ko taw. Cov kauj ruam npaj no yog qhov tseem ceeb rau kev ua tiav qhov muaj zog, txhim khu kev qha, thiab zoo welds hauv ntau daim ntawv thov kev lag luam.
Post lub sij hawm: Sep-08-2023
