A36 hlau yog dab tsi?
A36 yog cov roj carbon hlau tsawg heev nrog cov nyiaj tsawg dua ntawm lwm cov ntsiab xws li manganese, phosphorus, sitfur, silicon, thiab tooj. Nrog zoo vuam cov khoom thiab muaj txiaj ntsig siab meej lub zog, A36 yog cov txheej txheem steel steel los ntawm engineers.
Cov qib muaj zog tuaj yeem ua tiav los ntawm Project, nyob ntawm cov khoom siv ntawm daim ntawv thov, tab sis dab tsi A36 coj mus rau lub rooj yog zoo vuam cov zog thiab muaj zog zog. Qhov no ua rau nws haum zoo rau ntau daim ntawv thov hnyav thiab hnyav.
ASTM A36
Cov neeg Asmeskas haiv neeg rau cov ntaub ntawv xeem (ASTM) tau tshaj tawm A36 steel specification hauv 196 0. Nws suav hais tias yog cov hlau tsis muaj roj (cov uas tau faib nrog {4}}. 04% rau 0.30% cov ntsiab lus roj carbon monox) thiab tseem muaj cov pa roj carbon monoxide) thiab tseem muaj cov pa roj carbon monoxide) thiab tseem muaj cov pa roj carbon monoxide) thiab tseem muaj cov pa roj carbon monoxide) thiab tseem muaj cov pa roj carbon monoxide) thiab tseem muaj cov pa roj carbon monoxide) thiab tseem muaj cov pa roj carbon monoxide) thiab tseem muaj cov pa roj carbon monoxide) thiab tseem muaj cov pa roj carbon monoxide) thiab tseem muaj cov pa roj carbon monoxide) thiab tseem muaj cov pa roj carbon monoxide) thiab tseem muaj cov pa roj carbon monoxide) thiab tseem muaj cov pa roj carbon monoxide) thiab tseem muaj cov pa roj carbon monoxide.
Qee qib carbon tau sau tseg los ntawm cov ntsiab lus alloy, tab sis cov lej uas suav nrog rau nws cov yam ntxwv. Raws li txhais los ntawm Astm, 'yog qhov kev tsim qauv rau ferrous hlau thiab' 36 'xav txog qhov txiaj ntsig zoo heev: 36, {}} ksi. Nws yog ib qho tseem ceeb kom nco ntsoov tias lwm cov astm muab cov kev qhia tshwj xeeb tsis ua raws tib cov mis--nws tsuas yog muaj tseeb rau A36 xwb.
Dab tsi yog qee cov kev siv rau A36 steel phaj?
ASTM A36 Steel Phaj yog feem ntau yog tsim mus rau ntau hom qauv hlau. Cov qib kawm no yog siv hauv Welded, Bolted, lossis Riveted kev tsim kho ntawm choj thiab vaj tse, nrog rau cov qauv kev npaj dav dav.
Vim tias nws cov lus qhia tsawg kawg nkaus, A36 daim phiaj carbon tuaj yeem siv tau los tsim cov qauv sib zog sib dua thiab cov cuab yeej siv thiab Weldability. Kev tsim kho, lub zog, cov cuab yeej siv hnyav, tsheb thauj mus los, thiab mining yog nyob ntawm cov kev lag luam feem ntau cuam tshuam nrog kev siv ntawm A36 phaj feem ntau.
Thaum kub dov, qhov kawg cov khoom ntawm ASTM A36 muaj qhov sib luag, ua kom yooj yim rau kev ua cov kev ntxiv xws li machining.
Kub-Rolled Carbon cov ntawv xa mus rau portishing loj los ntawm rolling kub ntawm qhov no yog qhov tsawg kawg nkaus hlau nrog kev ua tiav thawj zaug nrog kev ua tiav tsawg kawg nkaus thiab kev ua tiav, nrog rau kev thev taus ntev.
