Txheej txheem

Siab zausncaj seam welded yeeb nkab(ERW) txheej txheem ntau lawm yog ib qho yooj yim, ib qho kev tsim khoom tshwj xeeb, siv cov vuam vuam thiab cov txheej txheem vuam ntau zaus.Ob chav submerged arc welded ncaj seam steel yeeb nkab (dsaw) ntau lawm tshuab tau siv JCOE molding txheej txheem, molding txheej txheem complex, high-frequency welded yeeb nkab tsim efficiency txheeb ze rau qhov tsawg raug nqi yog siab dua lub high-frequency ntsug seam welded steel yeeb nkab.

Ntev

Ncaj seam steel yeeb nkab yog nrog ib tug weld, lub weld ntev los yog luv, tab sis nws yuav tsum yog ib tug weld, raws li qhov ntev ntawm lub phaj, thiab tam sim no lub teb chaws high-frequency welded steel yeeb nkab welds yuav ua tau 14 meters, ob chav submerged arc. welding ib tug ncaj seam steel yeeb nkab welds yuav ua tau mus txog 12.8 meters, ntsia hlau welded steel phaj dav txwv vim ib tug weld yuav ua tau mus txog 2.2 meters.

Kev kuaj pom

Ncaj seam steel yeeb tshuaj ntsuam xyuas dav dav yog muab faib ua: tshuaj muaj pes tsawg leeg, tensile xeem, dabtsi yog khoov xeem, flattening xeem, coj khoov xeem, hydraulic xeem, ultrasonic xeem kuj welded steel kav, submerged arc welded yeeb nkab muaj ultrasonic kuaj, eddy tam sim no kuaj, ray nrhiav kom tau kuaj.Sab hauv thiab sab nrauv ntawm cov yeeb nkab steel yuav tsum du, tsis pub kom tau folded, tawg, delamination, lap welding, tawg arc, hlawv, thiab lwm yam qhov tob tshaj ntawm phab ntsa thickness deviation defects.Qhov tob tsis tshaj qhov tso cai sib txawv ntawm cov tshiab hauv zos tsis xws luag.

Siv

High zaus welded yeeb nkab siv rau kev xa dej, roj, huab cua, roj thiab cua sov chav, haum rau cov dej tsis tshua muaj siab, cov qauv hlau.Ob chav submerged arc welded ncaj seam steel yeeb nkab siv nyob rau hauv loj-span Wangjiagongcheng, dej, roj pipelines, kev tsim kho, hluav taws xob engineering, mechanical, choj beams, steel qauv, foundation piling thiab lwm yam chaw.