Loj Txoj Kab uas hla 1500mm SSAW Welded Steel Yeeb Nkab

Txoj kab uas hla:1500 hli (60 nti)

Phab ntsa tuab:Lub phab ntsa tuab tuaj yeem sib txawv nyob ntawm qhov xav tau tshwj xeeb, tab sis cov nqi ib txwm muaj txij li 6 hli txog 25 hli lossis ntau dua.

Qib Hlau:

PSL1: Cov qib sib xws suav nrog A, B, X42, X46, X52, X56, X60, X65, X70.

Txheej Txheem Tsim Khoom:

SSAW (Spiral Submerged Arc Vuam): Cov txheej txheem no cuam tshuam txog kev sib txuas ntawm cov hlau kub-kuav los ntawm cov hlau kub mus rau ntawm lub mandrel uas tig ntawm lub kaum sab xis rau ntawm lub yeeb nkab, tsim ib txoj kab sib txuas. Tom qab ntawd, txoj kab sib txuas raug vuam ob qho tib si sab hauv thiab sab nraud siv kev vuam submerged arc.
Ntev:Feem ntau muab rau hauv qhov ntev ntawm 12m (40 feet), tab sis tuaj yeem txiav raws li qhov ntev tshwj xeeb ntawm cov neeg siv khoom.

Txheej thiab Sab Hauv:

Txheej Sab Nraud: Muaj peev xwm suav nrog 3LPE, 3LPP, FBE, thiab lwm hom los muab kev tiv thaiv xeb.
Sab Hauv: Muaj peev xwm suav nrog epoxy txheej rau kev tiv thaiv xeb, cement mortar txheej rau cov kav dej, lossis lwm yam tshwj xeeb linings.
Cov Hom Xaus:

Cov Qhov Kawg Plain: Haum rau kev vuam teb lossis kev sib txuas khoom siv.
Cov Xaus Beveled: Npaj rau kev vuam.