Dab tsi yog qhov specifications ntawm Steel tube?

(1) Cov Lus Qhia Tshwj Xeeb: Cov kev cai tshwj xeeb ntawm cov kav hlau kav yuav tsum tau teev nyob rau hauv daim ntawv cog lus kev lag luam ntshuam thiab xa tawm. Feem ntau, nws yuav tsum suav nrog tus qauv qib (hom code), lub nominal txoj kab uas hla ntawm lub steel bar, nominal hnyav (mas), qhov ntev thiab ntev ntawm lub siab ntev ntawm cov ntsuas saum toj no. Tuam Tshoj tus qauv pom zoo kom muab kauv steel yeeb nkab series nrog nominal txoj kab uas hla ntawm 8, 10, 12, 16, 20 thiab 40mm. Qhov ntev ntawm cov khoom tau muab faib ua ob hom: tsau ntev thiab ob chav kav. Tuam Tshoj tus export rebar sizing xaiv ntau yam yog 6 ~ 12m, thiab Nyiv lub rebar sizing xaiv ntau yam yog 3.5 ~ 10m.

(2) Kev pom zoo: (1) Qhov zoo ntawm qhov chaw. Cov txheej txheem cuam tshuam tau hais txog qhov zoo ntawm cov khoom siv rebar, xav kom qhov kawg yuav tsum tau txiav ncaj, qhov saum npoo yuav tsum tsis txhob muaj kab nrib pleb, nti thiab quav, thiab yuav tsum tsis txhob muaj kev puas tsuaj rau kev siv; (2) Tus nqi tso cai ntawm sab nraud qhov sib txawv. Cov kev cai rau kev khoov qib ntawm rebar thiab geometry ntawm rebar yog teev nyob rau hauv cov qauv tsim. Raws li tau teev tseg los ntawm Tuam Tshoj cov qauv, qhov kev khoov ntawm cov hlau ncaj nraim tsis ntau tshaj 6 hli / m, thiab tag nrho cov kev khoov tsis ntau tshaj 0.6 feem pua ​​​​ntawm tag nrho qhov ntev ntawm steel bar.