Universal Beam en s3555555jr \/ s355j {2}} x140x39 hlau
Cov khoom siv thiab cov yam ntxwv ntawm 406x140x39 UB H-puab hlau
S355jr h zoo li tus hlau
Peple lub zog: tsawg kawg 355 MPa (ntawm chav tsev kub)
Lub zog tensile: {470-630 mpa mpa
Kev cuam tshuam hluav taws xob (20 degree): tsawg kawg 27 j
Haum rau cov qauv txheej txheem dav dav qauv, nrog cov khoom siv neeg kho tshuab zoo.
S355j {{1} he he sale
Peple lub zog: tsawg kawg 355 MPa (ntawm chav tsev kub)
Lub zog tensile: {470-630 mpa mpa
Kev Cuam Tshuam Lub Zog (0 degree): tsawg kawg 27 j
Tsim rau cov qauv siv hauv cov chaw ib puag ncig tsawg, ua kom cov hlau tseem tuaj yeem tswj qhov zoo ntawm qhov kub qis dua.
406x140x39 UB Hlau H SC daim ntawv thov ntau
Cov Tsev Loj Loj: Muab kev txhawb nqa muaj zog rau cov tuam tsev siab.
Choj tsim kev tsim tsim: raws li cov khoom ntawm cov kab tseem ceeb xws li cov nqaj thiab cov nqaj tseem ceeb, nws ua kom muaj kev nyab xeeb thiab ruaj khov ntawm tus qauv.
Cov cuab yeej siv hnyav: muab cov hauv paus kev txhawb nqa rau cov cuab yeej muaj xws li cranes.
