Hot Rolled H Beamndi gawo logwira mtima lomwe lili ndi gawo logawidwa bwino kwambiri komanso kugawa kwamphamvu kwapathupi. Amapeza dzina lake chifukwa gawo lake la mtanda ndilofanana ndi chilembo cha Chingerezi "H". Chifukwa gawo lililonse la chitsulo chooneka ngati H limakonzedwa molunjika, chitsulo chooneka ngati H chili ndi ubwino wambiri kumbali zonse, monga kukana kupindika mwamphamvu, kumanga kosavuta, kupulumutsa mtengo, kulemera kwapangidwe ndi zina zotero, ndipo zakhala zikugwiritsidwa ntchito kwambiri.

H gawo lachitsulo ndi chitsulo chagawo lazachuma chokhala ndi zida zabwino zamakina, zomwe zimakongoletsedwa ndikupangidwa kuchokera ku I-gawo zitsulo. Makamaka, gawoli ndi lofanana ndi chilembo "H"

Nazi zina za H-beams:

1. Makulidwe: Mitengo ya H imabwera mosiyanasiyana, ndi miyeso yosiyana mu msinkhu, m'lifupi ndi makulidwe a intaneti. Kukula kokhazikika kumayambira 100x100mm mpaka 1000x300mm.

2. Zakuthupi: H-mitengo imatha kupangidwa ndi zinthu zosiyanasiyana monga chitsulo, aluminiyamu kapena zinthu zophatikizika.

3. Kulemera: Kulemera kwa H-mtengo kumawerengedwa mwa kuchulukitsa voliyumu ya mtengowo ndi kachulukidwe ka zinthuzo. Kulemera kwake kumasiyanasiyana malinga ndi kukula kwa mtengo ndi zinthu.

4. Mapulogalamu: H-matabwa amagwiritsidwa ntchito kwambiri, kuphatikizapo kumanga mlatho, kumanga nyumba ndi kupanga makina olemera.

5. Mphamvu: Mphamvu ya I-mtengo imatsimikiziridwa ndi mphamvu yake yonyamula. Katundu wonyamula katundu amatengera kukula kwa mtengo, zinthu ndi kapangidwe.

6. Kuyika: Chitsulo chopangidwa ndi H nthawi zambiri chimayikidwa ndi ukadaulo wowotcherera kapena woboola. Kuyikapo kumadalira kukula ndi malo a matabwa.

7. Mtengo: Mtengo wa matabwa a H umasiyana malinga ndi kukula, zinthu ndi njira yopangira. Mitengo yachitsulo H ndi yotsika mtengo kwambiri kuposa aluminiyamu kapena matabwa a H.