Arc vuam yog cov txheej txheem tseem ceeb hauv kev tsim kho thiab kev saib xyuas cov kav dej, tshwj xeeb tshaj yog ua kom muaj kev ncaj ncees thiab kav ntev ntawm cov kav dej siv. Nrog rau qhov kev thov loj hlob rau cov kav dej zoo, muaj cov cuab yeej thiab cov cuab yeej zoo yog qhov tseem ceeb rau kev ua tiav cov phiaj xwm arc vuam. Hauv qhov blog no, peb yuav tshawb nrhiav cov cuab yeej siv yooj yim thiab cov khoom siv uas yuav tsum tau ua rau arc welding pipeline tej yaam num thiab qhia txog qhov zoo tshaj plaws ntawm arc welded kav uas tsim los ntawm kev siv tshuab siab heev.
Nkag siab Arc Vuam
Arc welding yog txheej txheem uas siv hluav taws xob arc kom yaj thiab koom nrog cov hlau. Cov cuab yeej siv tau dav siv hauv ntau yam lag luam xws li kev tsim kho, tsim khoom, thiab roj thiab roj. Qhov zoo ntawm cov vuam yog qhov tseem ceeb, tshwj xeeb tshaj yog nyob rau hauv cov kav dej hauv cov kav dej uas cov kav dej yuav tsum tiv taus kev kub ntxhov thiab hnyav ib puag ncig.
Cov cuab yeej tseem ceeb rauarc vuam yeeb nkab
1. Welder: Lub plawv ntawm txhua qhov kev ua haujlwm arc vuam yog cov welder. Nws muab lub zog xav tau los tsim cov arc. Rau cov kav dej, ib qho kev txhim khu kev qha thiab siv tau zoo yog qhov tseem ceeb los xyuas kom meej qhov zoo sib xws.
2. Vuam pas nrig: Qhov kev xaiv ntawm vuam pas nrig yog qhov tseem ceeb rau kev ua tiav cov vuam muaj zog. Nyob ntawm seb hom hlau raug welded, txawv vuam rods yuav tsum tau. Nws yog ib qho tseem ceeb uas yuav tau xaiv ib lub vuam pas nrig uas sib haum nrog cov khoom siv rau cov yeeb nkab.
3. Cov iav tiv thaiv: Kev nyab xeeb yuav tsum yog qhov tseem ceeb tshaj plaws thaum lub sij hawm vuam tej yaam num. Welders yuav tsum hnav cov iav tiv thaiv, suav nrog cov kaus mom hlau uas tsim nyog, cov hnab looj tes, thiab cov khaub ncaws tsis zoo los tiv thaiv lawv tus kheej los ntawm cov hluav taws kub, hluav taws xob, thiab hluav taws xob UV hluav taws xob.
4. Vuam cables thiab connectors: High-zoo vuam cables thiab connectors yog ib qho tseem ceeb los xyuas kom meej ib tug ruaj khov hluav taws xob kev twb kev txuas ntawm lub welder thiab lub workpiece. Kev sib txuas tsis zoo tuaj yeem ua rau cov vuam tsis zoo thiab ua rau muaj kev pheej hmoo ntawm kev sib tsoo.
5. Clamps thiab Fixtures: Kev ua kom zoo ntawm cov yeeb nkab yog qhov tseem ceeb rau kev ua tiav cov vuam muaj zog. Clamps thiab fixtures pab tuav cov yeeb nkab nyob rau hauv qhov chaw thaum lub sij hawm vuam txheej txheem, kom ntseeg tau tias cov yeeb nkab yog haum.
6. Cov cuab yeej ntxuav: Ua ntej vuam, cov yeeb nkab saum npoo yuav tsum tau ntxuav kom tshem tawm cov kab mob uas yuav cuam tshuam rau qhov zoo ntawm cov vuam. Hlau txhuam, grinders thiab tshuaj ntxuav tes feem ntau yog siv.
Qhov tseem ceeb ntawm cov kav dej zoo
Thaum nws los txog rau cov phiaj xwm kav dej, qhov zoo ntawm cov yeeb nkab yog qhov tseem ceeb raws li cov txheej txheem vuam nws tus kheej. Peb lub tuam txhab tshwj xeeb hauv kev tsim arcwelded cevsiv advanced ob-sided submerged arc vuam tshuab. Cov tshuab thev naus laus zis no ua kom zoo dua qub, kev ntseeg siab, thiab ua haujlwm ntev, ua rau peb cov kav dej zoo tagnrho rau ntau yam kev siv, suav nrog cov kav dej hauv av.
Lub tuam txhab muaj tag nrho cov cuab tam ntawm RMB 680 lab, 680 tus neeg ua haujlwm, ib xyoos ib zaug tso tawm ntawm 400,000 tons ntawm kauv steel kav, thiab tus nqi tso tawm ntawm RMB 1.8 billion. Lub tuam txhab ua raws li nws txoj kev cog lus rau kev ua tau zoo thiab kev tsim kho tshiab, tswj hwm txoj haujlwm tseem ceeb hauv kev lag luam, thiab muab cov neeg siv khoom zoo tshaj plaws rau lawv cov phiaj xwm kav dej.
nyob rau hauv xaus
Ua tiav qhov kev ua tiav arc welded piping project yuav tsum muaj cov cuab yeej zoo, khoom siv, thiab cov ntaub ntawv zoo. Los ntawm kev nqis peev hauv cov cuab yeej vuam tsim nyog thiab siv cov kav dej zoo arc welded, tus thawj tswj xyuas qhov project tuaj yeem ua kom muaj kev ncaj ncees thiab ntev ntawm lawv cov kav dej. Raws li qhov kev thov rau kev txhim khu kev qha, kav ntev txuas ntxiv zuj zus, kev nkag mus rau cov peev txheej zoo tshaj plaws yuav yog tus yuam sij rau kev vam meej hauv kev lag luam tseem ceeb no.
Post lub sij hawm: Jun-24-2025