Cov txheej txheem tsim khoom ntawmcov raj plaub fabyooj yim, qhov ua tau zoo ntawm kev tsim khoom siab, ntau yam thiab cov lus qhia sib txawv, thiab cov ntaub ntawv sib txawv. Tom ntej no, peb yuav piav qhia txog qhov sib txawv tseem ceeb ntawmcov yeeb nkab welded squarethiab cov raj xa dej tsis muaj seamless hauv kev nthuav dav.
1. Cov yeeb nkab plaub fab vuam yog cov yeeb nkab plaub fab hlau hollow, tseem hu ua cov hlau txias tsim. Cov hlau seem ntawm cov duab plaub fab thiab qhov loj me.
Ntxiv rau qhov ua kom phab ntsa tuab ntawm cov yeeb nkab plaub fab tuab, nws qhov loj ntawm ntug thiab qhov ncaj ntawm ntug tau mus txog lossis tshaj qhov tsis kam ntawm kev vuam txias khoov yeeb nkab plaub fab. Qhov loj ntawm lub kaum sab xis R feem ntau yog 2 - 3 npaug ntawm phab ntsa tuab, thiab lub raj plaub fab R lub kaum sab xis kuj tseem tuaj yeem tsim tau raws li qhov xav tau ntawm cov neeg siv khoom.
2. Cov yeeb nkab tsis muaj qhov sib txuasyog ib hom hlau hollow ntev uas tsis muaj qhov sib txuas ib puag ncig. Nws yog ib lub raj plaub fab uas tsim los ntawm kev rho cov raj seamless los ntawm plaub sab ntawm lub pwm. Lub raj plaub fab muaj ib qho hollow seem thiab siv los thauj cov kua ntau heev. Nws feem ntau yog siv rau hauv kev thauj cov kua, kev txhawb nqa hydraulic, cov qauv kho tshuab, qhov nruab nrab thiab qis siab, cov raj boiler siab siab, cov raj pauv cua sov, roj, roj thiab lwm yam lag luam. Nws muaj zog dua li welded thiab yuav tsis tawg.
Hauv Yuantai lub rooj cob qhia, seb nws yog welded square yeeb nkab lossis seamless steel yeeb nkab, peb tuaj yeem ua kom haum rau ntau lawm.
Lub sijhawm tshaj tawm: Lub Yim Hli-08-2022
