UK US Standard Yotentha Yokulungidwa H Beam Steel Mu Miyendo Yopapatiza Yapadziko Lonse UB Universal Columns UC

Hot-anagulung'undisa H-mtengo zitsulo ndi flanges lonse ndi lalikulu ofananira nawo kukhazikika;ili ndi kukana kopindika mwamphamvu, pafupifupi 5-10% kuposa chitsulo cha I-beam.Ma flanges awiriwa amafanana, ndipo mawonekedwe ake ndi abwino.

Kufotokozera:

Mawonekedwe:
Mitengo ya H-yotentha yotentha imagawaniza chiŵerengero cha kukula kwa gawo molingana ndi zolinga zosiyanasiyana, ndipo imakhala ndi makina abwino kwambiri komanso ntchito yabwino kwambiri.

Mphamvu zamapangidwe apamwamba.Poyerekeza ndi I-mtengo, gawo la modulus ndilokulirapo, ndipo chitsulocho chikhoza kupulumutsidwa ndi 10-15% pansi pa zikhalidwe zofanana.
Mapangidwe apangidwe ndi osinthika komanso olemera.Pankhani ya kutalika kwa mtengo womwewo, chitsulo chopangira zitsulo chikhoza kukhala chokulirapo ndi 50% kuposa konkriti, motero zimapangitsa kuti nyumbayo ikhale yosinthika.
Mapangidwe ake ndi opepuka.Poyerekeza ndi mawonekedwe a konkire, ndi opepuka kuposa kapangidwe ka konkire, ndipo kapangidwe kake kulemera kwake kumachepetsedwa, komwe kumachepetsa mphamvu yamkati ya mapangidwe apangidwe, zomwe zingapangitse nyumba yomanga maziko opangira chithandizo chochepa, zomangamanga zosavuta komanso zotsika mtengo.
Chitsulo chopangidwa makamaka ndi zitsulo zotentha za H-gawo zimakhala ndi sayansi komanso zomveka, pulasitiki yabwino komanso kusinthasintha, komanso kukhazikika kwapangidwe.Ndizoyenera kumanga zomanga zomwe zimapirira kugwedezeka kwakukulu ndi kunyamula katundu.Ili ndi kukana kwamphamvu ku masoka achilengedwe, ndipo ndiyoyenera makamaka kwa ambiri Nyumba yomanga m'dera la chivomerezi.Malinga ndi ziwerengero, pa chivomezi choopsa kwambiri padziko lonse lapansi cha 7 kapena kupitirira apo, zitsulo zokhala ndi zitsulo zooneka ngati H zawonongeka pang'ono.
Wonjezerani malo ogwiritsira ntchito bwino apangidwe.Poyerekeza ndi kapangidwe ka konkire, chitsulo chopanga chitsulo chimakhala ndi gawo laling'ono, lomwe limatha kuwonjezera malo ogwiritsira ntchito bwino nyumbayo.Kutengera mawonekedwe osiyanasiyana a nyumbayo, imatha kuwonjezera malo ogwiritsira ntchito bwino ndi 4-6%.
Poyerekeza ndi kuwotcherera zitsulo zooneka ngati H, zimatha kupulumutsa kwambiri ntchito ndi zipangizo, kuchepetsa kugwiritsira ntchito zipangizo, mphamvu ndi ntchito, ndi nkhawa yotsalira yotsalira, ndi maonekedwe abwino ndi apamwamba.
Ndi yabwino kwa makina, structural kulumikiza ndi kukhazikitsa, ndi yosavuta dismantle ndi ntchito kachiwiri.
Kugwiritsiridwa ntchito kwa chitsulo cha H-gawo kungateteze bwino chilengedwe, chomwe chikuwonetsedwa muzinthu zitatu: choyamba, poyerekeza ndi konkire, zomangamanga zowuma zingagwiritsidwe ntchito, zomwe zimapanga phokoso lochepa komanso fumbi lochepa;chachiwiri, chifukwa cha kulemera kopepuka, kuchuluka kwa dothi komwe kumatengedwa pomanga maziko kumakhala kochepa.Kuwonongeka kwa nthaka ndi kochepa.Kuonjezera apo, kuchepetsa kwakukulu kwa kukumba konkire ndi mapiri kumapindulitsa kuteteza chilengedwe;chachitatu, moyo wautumiki wa nyumba yomangayo utatha, kuchuluka kwa zinyalala zolimba zomwe zimapangidwira nyumbayo ikagwetsedwa ndi yaying'ono, ndipo mtengo wobwezeretsanso wazinthu zachitsulo zotsalira ndizokwera .
Chitsulo chopangidwa makamaka ndi H-mtengo wotentha wotentha chimakhala ndi mafakitale apamwamba, omwe ndi abwino kupanga makina, kupanga kwambiri, kulondola kwambiri, kuyika bwino, komanso zosavuta kutsimikizira khalidwe.Ikhoza kumangidwa mu fakitale yopangira nyumba yeniyeni, fakitale yopangira mlatho, fakitale yopangira mafakitale, ndi zina zotero.Kukula kwazitsulo zazitsulo zapanga ndi kulimbikitsa chitukuko cha mazana a mafakitale omwe akubwera.
Kuthamanga kwa ntchito yomangayi ndi yofulumira, malowa ndi ochepa, ndipo ndi oyenera kumanga nyengo zonse, ndipo sakhudzidwa kwambiri ndi nyengo.Kuthamanga kwa chitsulo chopangidwa ndi zitsulo zotentha za H-gawo ndi pafupifupi 2-3 nthawi ya konkire, chiwongoladzanja cha chiwongoladzanja chikuwonjezeka kawiri, ndipo mtengo wa ndalama umachepetsedwa, motero kupulumutsa ndalama.Tengani chitsanzo cha “Jinmao Building” ku Pudong, Shanghai, “nyumba yapamwamba kwambiri” ya dziko langa monga chitsanzo.Thupi lalikulu lopangidwa ndi thupi lalitali pafupifupi mamita 400 linamaliza denga lachinyumba pasanathe theka la chaka, pamene zitsulo-konkire zimafuna zaka ziwiri zomanga.

Ntchito:
Beam ndi zigawo zigawo mu kapangidwe kachitsulo kamangidwe ka mafakitale ndi wamba.
Chitsulo chothandizira katundu wonyamula katundu wa mafakitale.
Milu yazitsulo ndi zida zothandizira ntchito zapansi panthaka.
Kapangidwe ka zida zamafakitale monga mafakitale a petrochemical ndi mphamvu yamagetsi.
Zigawo za mlatho wachitsulo wautali wautali.
Zombo ndi makina opangira chimango.
Zothandizira za Girder zamasitima, magalimoto, ndi mathirakitala.
Lamba wotumizira doko, bulaketi yamsewu waukulu.