1. Thaum lub sij hawm tsim cov txheej txheem, steel phaj deforms uniformly, tsis tshua muaj kev ntxhov siab thiab tsis muaj khawb ntawm qhov chaw. Cov txheej txheem kauv steel yeeb nkab muaj qhov yooj yim dua nyob rau hauv qhov loj ntawm txoj kab uas hla thiab phab ntsa thickness, tshwj xeeb tshaj yog nyob rau hauv zus tau tej cov high-grade tuab phab ntsa kav, tshwj xeeb tshaj yog me me thiab nruab nrab-qhov loj me tuab phab ntsa kav, uas muaj qhov zoo uas tsis tuaj yeem muab piv nrog rau lwm cov txheej txheem. , thiab tuaj yeem ua tau raws li qhov xav tau ntau ntawm cov neeg siv raws li cov lus qhia ntawm kauv steel yeeb nkab.
2. Los ntawm kev siv cov txheej txheem ob-sided submerged arc vuam thev naus laus zis, vuam tuaj yeem ua tiav ntawm txoj haujlwm zoo, tsis muaj qhov tsis xws luag xws li misalignment, vuam sib txawv, thiab kev nkag tsis tiav, ua kom yooj yim rau kev tswj vuam zoo.
3. 100% kev soj ntsuam zoo yog ua los ntawm cov kav hlau steel, kom ntseeg tau tias tag nrho cov txheej txheem ntawm cov kav hlau steel yog nyob rau hauv kev tshuaj xyuas thiab kev saib xyuas zoo, ua kom cov khoom zoo.
4. Tag nrho cov khoom siv ntawm tag nrho cov kab ntau lawm muaj kev ua haujlwm ntawm kev sib txuas nrog lub khoos phis tawj cov ntaub ntawv kom tau txais cov ntaub ntawv xa mus rau lub sijhawm tiag tiag, thiab cov kev tsis sib xws thaum lub sijhawm tsim khoom raug saib xyuas los ntawm lub hauv paus tswj chav.