Dab tsi yog qhov tsim nyog lub zog rau Q195 Cheebtsam?
Lub zog tawm los yog npaum li 195MPa (tsawg dua lossis sib npaug li 16 hli) thiab lub zog tensile li 315-430MPa, xam raws li GB 50017 tus qauv.
Dab tsi yog qhov siab tshaj plaws siv ncua / thauj khoom rau Q195 Cheebtsam?
Tsis muaj nqi tas; Kev suav yuav tsum ua raws li kev ntxhov siab. Feem ntau, purlin spans tsawg dua lossis sib npaug li 6m, thiab cov kab teeb ci ntsa iab, kev txhawb nqa, thiab lwm yam, tsuas yog dais lawv tus kheej qhov hnyav thiab lub teeb ntim khoom.
Q195 puas tuaj yeem siv rau hauv qis- qhov kub thiab txias ib puag ncig kev tsim kho?
Siv ceev faj. Tsis muaj kev lees paub ntawm qhov qis- qhov kub thiab txias cuam tshuam toughness; Nws yooj yim rau brittleness hauv qab no -20℃. Q235D thiab siab dua cov hlau tsis kub yog qhov nyiam.
Dab tsi yog txoj kev sib txuas rau Q195 Cheebtsam?
Vuam yog nyiam (kev ua tau zoo tshaj plaws), ua raws li kev sib txuas bolted thiab riveting. Tsis txhob muaj kev sib txhuam siab - lub zog sib txhuam, vim lawv muaj peev xwm tsis txaus- cov kabmob.
Dab tsi yog cov ntsiab lus tseem ceeb rau kev kuaj xyuas ntawm Q195 steel thaum tuaj txog?
Tshawb xyuas daim ntawv pov thawj zoo (tshuaj lom neeg muaj pes tsawg leeg, cov khoom siv kho tshuab), pom kev tshawb xyuas cov kab nrib pleb, xeb, thiab deformation, thiab ua cov qauv random rau re- tshuaj xyuas cov khoom siv kho tshuab.