carbon steel
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Beam carbon structure Engineering zitsulo ASTM I chitsulo kanasonkhezereka
Dzina: I-beam
Malo opangira: Shandong, China
Nthawi yotumiza: masiku 7-15
Chizindikiro: zhongao
Standard: American Materials and Standards Institute, Ding 10025, GB
Makulidwe: Zosintha mwamakonda
kutalika: malinga ndi zofuna za makasitomala
Tekinoloje: kugudubuza kotentha, kugudubuza kwa block
Njira yolipirira: Kalata ya ngongole, kutumiza kwa telegraph, etc.
Pamwamba: galvanizing yotentha kapena malinga ndi zomwe makasitomala amafuna
Ntchito zopangira: kuwotcherera, kukhomerera, kudula -
H-mtengo kumanga zitsulo kapangidwe
H-gawo zitsulo ndi mtundu wa gawo chuma ndi mkulu-mwachangu gawo ndi wokometsedwa kugawa m'dera lonse.
ndi chiŵerengero chololera cha mphamvu ndi kulemera. chitsulo chooneka ngati H chili ndi ubwino wopindika mwamphamvu
kukana, kumanga kosavuta, kupulumutsa mtengo ndi mawonekedwe opepuka mbali zonse.