Cov yeeb nkab carbon steel inherently muaj cov qauv tsim muaj zog thiab ruaj khov. Hauv cov kav dej, kev sib khi feem ntau ua tiav los ntawm kev sib txuas, flange, lossis cov xov txuas. Lawv sealing kev ua tau zoo feem ntau nyob ntawm txoj kev sib txuas thiab machining precision; qhov flatness ntawm cov yeeb nkab kawg, weld zoo, thiab haum clearance tag nrho ncaj qha cuam tshuam rau tag nrho cov sealing nyhuv.
In practical applications, welded carbon steel pipes offer better sealing, forming a continuous and dense metal-metal interface, making them suitable for high-pressure or long-term operating piping systems. Flange kev sib txuas pab txhawb kev tshem tawm thiab kev saib xyuas, tab sis lawv qhov kev sib khi ua haujlwm nyob ntawm qhov zoo ntawm lub gasket thiab qhov nruj ntawm cov bolts. Threaded kev sib txuas feem ntau yog siv hauv nruab nrab - thiab qis - cov kav dej siab, muab kev teeb tsa yooj yim tab sis xav tau kev ua haujlwm siab dua.
Thaum cov pa roj carbon steel kav siv nyob rau hauv siab - siab, siab - kub, los yog corrosive media ib puag ncig, lawv sealing kev ua tau zoo cuam tshuam. Yog li ntawd, lawv feem ntau yuav tsum tau siv cov sealing gaskets, anti-corrosion coatings, los yog hauv ob sab phlu. Kev tshuaj xyuas tsis tu ncua yog tsim nyog.