Factory Supplier H-mtundu wa Steel H Beam Astm A36 Q345b H-beam Steel I-mtengo

Pali zambiri zamtundu wa H-mtengo, ndipo njira zamagulu ndi izi.(1) Malinga ndi flange m'lifupi mankhwala, amagawidwa mu flange lonse, flange pakati ndi yopapatiza flange H-mtengo.Flange m'lifupi B wa flange lonse ndi pakati flange H-gawo zitsulo ndi wamkulu kuposa kapena wofanana ukonde kutalika H. Flange m'lifupi B wa yopapatiza flange H-mtengo pafupifupi wofanana ndi theka la ukonde kutalika H. ( 2) Malinga ndi kagwiritsidwe ntchito kazinthu, zimagawidwa kukhala chitsulo chooneka ngati H, chitsulo chooneka ngati H, mulu wachitsulo wooneka ngati H, ndi mtengo wachitsulo wowoneka ngati H.Nthawi zina mayendedwe amiyendo yofananira ndi ma flange T-mitengo imaphatikizidwanso pakufalikira kwa matabwa a H.Nthawi zambiri, flange yopapatiza ya H-mtengo imagwiritsidwa ntchito ngati mtengo wamtengo, ndipo H-mtengo waukulu umagwiritsidwa ntchito ngati mizati.(3) Malinga ndi njira yopangira, imagawidwa kukhala yotchinga H-mtengo ndikugubuduza H-mtengo.(4) Malinga ndi kukula kwake, amagawidwa kukhala matabwa akuluakulu, apakati ndi ang'onoang'ono a H.Nthawi zambiri, zinthu zomwe zili ndi ukonde wa H pamwamba pa 700mm zimatchedwa zazikulu, zomwe zili ndi kutalika kwa 300 mpaka 700mm zimatchedwa sing'anga, ndipo zomwe zili ndi kutalika kosakwana 300mm zimatchedwa zazing'ono.Pofika kumapeto kwa 1990, H-mtengo waukulu kwambiri padziko lonse lapansi unali ndi kutalika kwa ukonde wa 1200mm ndi flange m'lifupi mwake 530mm.H-mtengo ndi gawo lazachuma komanso mbiri yochita bwino kwambiri yogawa bwino magawo osiyanasiyana komanso mphamvu zololera- kuchuluka kwa kulemera.Amatchulidwa chifukwa gawo lake la mtanda ndilofanana ndi chilembo cha Chingerezi "H".Popeza kuti mbali zonse za H-mtengo zimakonzedwa pa ngodya zolondola, H-mtengo uli ndi ubwino wa kukana kupindika kwamphamvu, kumanga kosavuta, kupulumutsa mtengo ndi kulemera kopepuka kumbali zonse, ndipo kwagwiritsidwa ntchito kwambiri.