Cov qauv hlau hauv nws cov phab ntsa tuab, cov ntaub ntawv zoo, kev siv thev naus laus zis thiab kev ruaj ntseg, ua thawj qhov kev xaiv rau loj hauv tsev thiab txawv teb chaws cov roj thiab cov yeeb nkab ua haujlwm.Nyob rau hauv qhov loj-ncaj seam welded steel yeeb nkab sib txuas qauv, weld thiab tshav kub cuam tshuam cheeb tsam yog qhov yooj yim tshaj plaws los tsim ntau yam tsis xws luag, thiab weld undercut, pores, slag, tsis muaj fusion, tsis muaj kev nkag mus, weld, hlawv, weld cracking. yog daim ntawv tseem ceeb ntawm vuam tsis xws luag, thiab feem ntau yog qhov ua rau cov txheej txheem steel zoo teeb meem keeb kwm.

Cov qauv steel zoo tswj ntsuas muaj xws li:

Ua ntej welding zoo tswj

1. Ua kom zoo zoo ntawm cov khoom siv raw, tom qab dhau kev tshuaj xyuas ua ntej nkag mus rau hauv qhov chaw tsim kho, thiab txiav txim siab muab qhov xaus rau kev siv cov hlau tsis zoo.

2, Ua raws li kev tswj cov khoom siv vuam.Xyuas seb cov khoom siv vuam rau cov khoom tsim nyog, kev cia khoom thiab ci yog tias siv, seb puas yuav muab cov khoom siv vuam huv thiab tsis muaj xeb, electrode txheej tsis zoo, nrog lossis tsis muaj pwm.

3, Welding cheeb tsam huv si tswj.Kev soj ntsuam zoo zoo weld cheeb tsam, tsis muaj dej, roj, xeb thiab av oxide zaj duab xis, uas yog los tiv thaiv sab nraud weld defects tsim lub luag haujlwm tseem ceeb.

4, Xaiv txoj kev vuam tsim nyog yuav tsum tau ua thawj zaug kev xeem vuam, tom qab vuam cov ntsiab lus.

Kev tswj kom zoo hauv cov txheej txheem vuam

1, Raws li cov txheej txheem vuam specifications hlau thiab flux tshuaj xyuas yog lawm, tiv thaiv kev siv tsis raug xaim thiab flux tshwm sim los ntawm kev sib tsoo zoo.

2, Kev saib xyuas ib puag ncig vuam, siv cov kev ntsuas tsim nyog tom qab vuam thaum vuam ib puag ncig tsis zoo (kub qis dua 0℃, txheeb ze av noo ntau dua 90%) yuav tsum yog.

3, Ua ntej qhov yuav tsum tau ua thawj zaug kev ntsuas weld zawj qhov ntev, nrog rau qhov chaw, blunt ntug, lub kaum sab xis thiab lub qhov ncauj tsis ncaj ncees lawm, thiab lwm yam raws li cov txheej txheem yuav tsum tau ua.

4, Sab hauv thiab sab nraud cov txheej txheem arc vuam xaiv vuam tam sim no, vuam voltage, vuam ceev thiab lwm yam tsis raug.

5. Saib xyuas cov neeg ua haujlwm nyob rau hauv submerged arc vuam sab hauv thiab sab nraud vuam arc tag nrho kom zoo dua ntawm steel tube kawg phaj ntev, ncaj seam steel ntxiv dag zog rau kev ua tau zoo ntawm vuam arc thaum lub puab thiab txheej phaj, uas yuav pab txhim kho qhov zoo ntawm welding. cev xaus.

6, Saib xyuas cov neeg ua haujlwm vuam hauv cov vuam slag huv si seb puas yog thawj zaug, seb qhov kev sib koom ua tiav tiav, seb qhov zawj ntawm cov roj, xeb, slag, dej, xim thiab lwm yam khoom paug.