Cov txiaj ntsig ntawm cov kav dej carbon steel longitudinal submerged arc welded hauv kev siv piling

Muaj ntau qhov zoo thaum siv cov kav dej carbon longitudinal submerged arc welded (LSAW) hauv cov ntawv thov piling:

LSAW Hlau Yeeb Nkab Pawg:
Cov kav hlau carbon LSAW (Longitudinal Submerged Arc Welding) yog siv dav ua cov kav hlau piling vim lawv muaj peev xwm tiv taus cov khoom hnyav thiab muab kev txhawb nqa rau cov qauv. Cov kav hlau no tau tsim los ntawm cov txheej txheem vuam siv zog heev, ua rau cov qauv kav hlau muaj zog, tsis muaj qhov sib txuas, thiab sib xws. Cov txheej txheem vuam tas mus li siv hauv cov kav hlau LSAW ua kom muaj zog thiab kev ncaj ncees, ua rau lawv zoo tagnrho rau kev siv piling.

Kev Tiv Thaiv Kev Xeb nrog3LPE Txheej LSAW yeeb nkab:
Yuav kom ua kom cov kav hlau LSAW carbon ruaj khov dua, feem ntau siv 3LPE (Peb Txheej Polyethylene) txheej. Cov txheej no tiv taus xeb zoo heev, tiv thaiv cov kav dej ntawm cov dej noo, tshuaj lom neeg, thiab kev puas tsuaj sab nraud. 3 txheej no muaj cov tshuaj epoxy primer, cov nplaum copolymer, thiab cov tshuaj polyethylene topcoat, tsim cov khoom tiv thaiv xeb zoo. Qhov no ua rau cov kav dej LSAW haum rau ob qho tib si saum av thiab hauv av, ua kom lub neej ua haujlwm ntev dua.

Qhov Zoo Tshaj Plaws LSAW Welded Yeeb NkabKev daws teeb meem:
Rau cov haujlwm uas xav tau kev ua haujlwm siab, siv tau ntev, thiab txhim khu kev qha,Cov kav hlau LSAW carbonyog qhov kev xaiv zoo tshaj plaws. Lawv cov qauv tsis muaj qhov sib txuas thiab sib xws, ua ke nrog 3LPE txheej, ua kom muaj kev tiv thaiv corrosion zoo heev thiab lub zog tsis muaj qhov sib piv.

Zuag qhia tag nrho, kev siv cov kav dej carbon steel longitudinal submerged arc welded hauv kev siv piling muab lub zog, kev ruaj khov, kev siv nyiaj tsim nyog, kev ywj pheej, thiab yooj yim ntawm kev teeb tsa, ua rau lawv yog qhov kev xaiv tsim nyog rau ntau yam haujlwm tsim kho.