EN S355JR UB305 * 102 * {28 305} * 102 * 33 h nqaj Steel qauv

Tshuaj lom neeg muaj pes tsawg leeg ntawm S355jr steel h nqaj: carbon (c) cov ntsiab lus tsawg dua lossis sib npaug. 55}}. 55}}. 55}}. {{9 {9}}. 025%, Sulphur (cov) cov ntsiab lus tsawg dua los yog sib npaug rau 0.025%.

Cov khoom siv neeg kho tshuab ntawm s355jr h seem-alloy high-alloy cov qauv hlau nrog rau ntawm chav ntsuas kub, uas tuaj yeem ua tau raws li cov qauv sib xws xws li 27 Joules.

Qhov loj me me ntawm 305 * 102 * 28 H-zoo li cas yog 308.7mm yog lub vev xaib tuab, 8.8mm yog lub vev xaib flangness, thiab qhov hnyav ib yog li 28.2 kg.

Hla-ntu ntawm cov yam ntxwv: UB hom belongs rau H-zoo li tus hlau thiab nqaim flarge thiab haum rau cov kabmob me me.

Daim ntawv thov teb ntawm s355jr h nqaj hlau qauv
Kev tsim kho teb: Nws tuaj yeem siv rau cov vaj tse dav dav thiab cov chaw tsim khoom, uas tuaj yeem tiv thaiv qhov hnyav ntawm lub tsev nws tus kheej thiab cua thauj khoom, thiab lwm yam.

Cov tshuab ua khoom siv hluav taws xob: nws muaj qee yam muaj zog thiab kev ua haujlwm zoo, thiab siv tau los tsim cov ncej lossis cov qauv txhawb nqa ntawm qee cov khoom siv.

Kev thiab choj Engineering: Nws tuaj yeem siv tau raws li qee cov kev txhawb nqa hauv cov qauv choj, thiab lwm yam.
Kev txhawb nqa fais fab: Ib tus qauv txhawb nqa uas tuaj yeem siv rau hauv cov haujlwm hluav taws xob kom txhawb nqa cov khoom siv fais fab thiab kab.