Khoom Taw Qhia

Submerged Arc Welded Steel Kav Yog Dav Hlau Kev Thauj Khoom, thiab lawv cov neeg Asmeskas yog raws cov qauv API 5 tus qauv ntawm American Petroleum Institute. Tus qauv qhia meej txog kev tsim khoom, tshuaj xyuas thiab kev tswj kom zoo ntawm submerged arc welded steel kav hauv kev nyab xeeb los xyuas kom muaj kev nyab xeeb thiab kev ntseeg tau ntawm cov kav dej. API 5L tus qauv muab faib rau ob qib steel rau ob qib: PSL1 thiab PSL1 thiab PSL1 yog tsim nyog rau kev siv dav dav, thaum tsim nyog rau kev siv nruj heev.

Hauv kev tsim khoom, submerged Arc Welded Steel hlau yog ua kom zoo ntawm cov kav hlau loj yog ua kom tiav los ntawm kev sib sau cov txheej txheem xws li uoe thiab jcoe. Nyob rau hauv cov txheej txheem vuam, muab ob sab-sided submerged arc vuam technology yog saws tau pom los ntawm on-line nruam ultrasonic yoj kom ntseeg tau tias kev ywj pheej. Ib qho ntxiv, cov kav hlau hlau yuav tsum tau mus kuaj qhov zoo li qub, suav nrog x-ray kuaj thiab ultrasonic kuaj, txhawm rau txheeb xyuas qhov zoo ntawm Welds.