Cov txiaj ntsig ntawm A252 Qib 2 Hlau Yeeb Nkab Kauv Submerged Arc Welded Polypropylene Lined Yeeb Nkab

 Cov yeeb nkab polypropylene uas muaj kabmuaj ntau qhov zoo thaum siv ua ke nrog kev vuam hlau A252 Qib 2. Ib qho ntawm cov txiaj ntsig tseem ceeb yog qhov tiv taus corrosion uas los nrog polypropylene. Los ntawm kev siv polypropylene los ua ke rau hauv cov yeeb nkab steel, sab hauv ntawm cov yeeb nkab raug tiv thaiv los ntawm cov khoom corrosive, ua kom lub neej ntev thiab kev ntseeg siab ntawm cov kav dej. Qhov no tseem ceeb heev rau cov ntawv thov uas cov kav dej raug rau cov tshuaj lom neeg lossis cov xwm txheej ib puag ncig.

Tsis tas li ntawd xwb, cov kav dej polypropylene uas muaj cov xov hlau kuj paub txog lawv cov nplaim sab hauv du, uas pab txo qhov sib txhuam thiab ua kom cov kua dej ntws zoo dua hauv cov kav dej. Qhov no ua rau kev ua haujlwm zoo dua thiab txo kev siv hluav taws xob, ua rau nws yog ib qho kev xaiv zoo rau ntau yam kev siv hauv kev lag luam thiab kev lag luam.

Lwm qhov zoo ntawm kev siv cov yeeb nkab polypropylene uas muaj hlua khi rau hauv qhov vuam arc yog kev tiv thaiv ntxiv rau kev hnav. Cov polypropylene sab hauv ua haujlwm ua ib qho thaiv, tiv thaiv cov yeeb nkab hlau los ntawm kev puas tsuaj thiab txo qhov xav tau kev saib xyuas thiab kho ntau zaus.

Ntxiv rau qhov zoo uas muab los ntawm polypropylene lining, cov txheej txheem vuam submerged arc kuj yog qhov tseem ceeb hauv kev tsim kom muaj lub kaw lus kav dej ruaj khov thiab txhim khu kev qha sivA252 Qib 2 yeeb nkab hlauCov txheej txheem vuam no siv cov txheej txheem vuam flux-cored arc uas tsim cov vuam zoo thiab du uas ua tau raws li cov qauv siab uas xav tau rau cov kav dej lag luam.