Cov qauv siv feem ntau rau kauv steel kav feem ntau muab faib ua ntau pawg. Tshwj xeeb, kauv seam high-frequency welded steel kav rau kev thauj mus los ntawm cov dej uas tsis tshua muaj siab siv kub dov steel coils raws li cov yeeb nkab billets, uas yog ces muab kauv tsim nyob rau hauv chav tsev kub thiab welded siv high-frequency lap welding txoj kev.
Yuav ua li cas sib txawv qhov zoo ntawm Choj Kauv Steel Pipes?
Siv Kub Rolled Steel Coils li Yeeb Nkab Billets:
Kauv welded steel kav rau pawg kuj siv kub dov steel coils raws li cov yeeb nkab billets. Cov no yog tsim spirally nyob rau hauv chav tsev kub thiab welded siv ob-sided submerged arc vuam los yog high-frequency welding hom kev kawm. Lawv tau tsim tshwj xeeb rau kev siv hauv kev tsim vaj tsev engineering, docks, txuas hniav, thiab lwm yam hauv paus pawg.
Welded nrog High-Frequency Lap Vuam Txoj Kev:
Rau kev thauj mus los ntawm cov kua dej siab, muab kauv seam submerged arc welded steel kav feem ntau yog ua haujlwm nyob rau hauv cov kav dej rau thauj cov roj thiab cov nkev. Cov kav dej no, welded siv cov txheej txheem siab zaus vuam txoj kev, yog tsim tshwj xeeb rau kev thauj mus los ntawm cov kua dej.
Strong Pressure-Bearing Capacity thiab Zoo Plasticity:
Cov kav hlau muaj zog muaj peev xwm ua tau zoo thiab cov yas zoo, ua rau lawv yooj yim rau vuam thiab ua rau ntau yam duab. Txhawm rau txuas ntxiv kev pab cuam lub neej ntawm cov kav dej, kev kho los tiv thaiv corrosion tau dhau los ua cov kauj ruam tseem ceeb hauv kev tsim cov khoom siv yeeb nkab.
Relatively Strong Anti-Corrosion Capability:
Kauv steel kav muaj qhov muaj zog tiv thaiv corrosion, ua rau lawv tsim nyog rau daim ntawv thov hloov kho cov ntaub ntawv tiv thaiv corrosion. Qhov no tsis yog tsuas yog txhim kho cov kav dej ntawm kev tiv thaiv corrosion, tab sis kuj ua kom tsis muaj paug ntawm cov dej haus. Rau cov kav dej phwj uas tsis tshua muaj zog tiv thaiv corrosion, cement mortar kuj tseem siv tau los tiv thaiv corrosion kom ntev lub raj xa dej. Thaum kawg, qhov zoo ntawm kauv steel kav yuav tsum ua tau raws li qhov xav tau ntawm lawv qhov kev siv.
