Steel box seem, tseem hu ua square lossis rectangular hollow seem, yog siv dav hauv kev tsim kho, tsim khoom, thiab engineering. Cov ntu no muaj ntau yam kev siv vim lawv lub zog zoo dua thiab ua haujlwm ntev. Nov yog qee cov khoom siv steel box seem:
1. RHS(Rectangular Hollow Seem): Lub thawv steel no muaj qhov sib dhos sib dhos thiab feem ntau siv rau hauv cov qauv tsim, thav duab, thiab kev tsim kho tshuab.RHS →Nyem
2. SHS(Square Hollow Seem): Lub thawv steel no muaj qhov sib dhos square thiab siv rau hauv kev tsim cov thav duab, tshuab, thiab laj kab.
3. CHS(Circular Hollow Seem): Lub thawv steel no muaj qhov sib txuas thiab siv dav hauv kev tsim kho, tsheb thiab siv tshuab.
4. ERW(Electric Resistance Vuam) Tube: Lub thawv steel no yog ib qho kev xaiv ntau yam thiab muaj txiaj ntsig zoo uas feem ntau siv hauv kev tsim kho, tsim khoom, thiab engineering. Kawm paub ntau ntxiv txogPEB →Clib ick
5. Seamless Tube: Lub thawv steel no yog tsim los tsis muaj kev vuam thiab siv rau hauv cov ntawv thov uas xav tau qib siab, xws li aerospace thiab nuclear industries.
steel box seem muaj ntau yam kev xaiv rau kev siv hauv kev tsim khoom thiab kev tsim kho. Lawv yog cov kev xaiv ruaj khov, txhim khu kev qha, thiab tus nqi tsim nyog uas tuaj yeem pab ua kom muaj kev vam meej ntawm txhua qhov haujlwm uas yuav tsum muaj cov khoom siv hlau muaj zog.
