Kwinjira mu buryo bwimbitse kuri H-Beams: Kwibanda kuri ASTM A992 n'ikoreshwa rya 6 * 12 na 12 * 16 Ingano

Kwibira mu buryo bwimbitse muri H-Beams

Icyuma cya H Beam, yitiriwe igice cyayo cy’imiterere ya "H", ni ibikoresho by'icyuma bikora neza kandi bihendutse bifite ibyiza nko gukomera no gukomera no kugorama cyane hamwe n'ubuso bw'urukiramende. Bikoreshwa cyane mu nzego zitandukanye, harimo ubwubatsi, ibiraro, no gukora imashini. Mu bipimo byinshi bya H-beam, H-beams zavuzwe muri ASTM A992 zigaragaza imikorere yazo ihebuje.

ASTM A992 H-beams ni zo zuma zikoreshwa cyane mu nyubako zo muri Amerika, zitanga imbaraga nyinshi n'ubukomere bwiza cyane. Zifite imbaraga nkeya za 50 ksi (hafi 345 MPa) n'imbaraga zo gukurura hagati ya 65 na 100 ksi (hafi 448 na 690 MPa), zishobora kwihanganira imitwaro iremereye kandi zikagira ubushobozi bwo gusudira no kurwanya imitingito. Ibi bitumaImirasire ya ASTM A992 Hibikoresho by'ingenzi byakwifashishwa mu mishinga y'ingenzi nk'inyubako ndende n'ibiraro binini.

Mu bunini butandukanye bwa ASTM A992 H-beam, ingano 6 * 12 na 12 * 16 nizo zikunze kugaragara cyane.

Imirasire ya H-6*12

6*12 Metal H Beam ifite ubugari buto bw'urukiramende n'uburebure buringaniye, itanga akamaro kanini kandi gafatika. Mu nganda z'ubwubatsi, zikunze gukoreshwa mu bice by'inyubako nk'ibiti by'inyongera na purlin mu nyubako zo guturamo n'iz'ubucuruzi, zigasangira neza imitwaro y'inyubako kandi zigatuma inyubako ziguma neza. Mu nganda nto, 6*12 H-beams nazo zikunze gukoreshwa mu gushyigikira inyubako zo hejuru no kuzuza ibisabwa mu gutwara imizigo.

Imirasire ya H-12*16

Umurabyo wa 12*16 ushyushye uzungurutswa H utanga ingano nini kandi ukagira ubushobozi bwo gutwara imizigo bwinshi. Mu kubaka ibiraro binini, bikoreshwa nk'imizigo y'ibanze itwara imizigo, bikurura imizigo y'ibinyabiziga n'imihangayiko y'ibidukikije karemano, bishimangira imbaraga n'uburambe bw'ikiraro. Mu nyubako ndende cyane, imiraba ya 12*16 H ikunze gukoreshwa ahantu h'ingenzi nko mu miyoboro y'ibanze n'inkingi z'inkingi, bitanga inkunga ikomeye ku nyubako yose no kuyirinda ibiza nk'umuyaga n'imitingito. Byongeye kandi, imiraba ya 12*16 H nayo igira uruhare rudasimburwa mu mishinga minini nko ku rufatiro runini rw'ibikoresho by'inganda n'aho ku cyambu bihagarara.