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Kulowera Kwambiri mu H-Beams: Kuyang'ana pa ASTM A992 ndi Kugwiritsa Ntchito 6*12 ndi 12*16 Makulidwe


Kulowera Kwakuya mu H-Beams

Chitsulo H Beam, otchedwa "H"-woboola pakati pagawo lawo, ndi zitsulo zogwira mtima kwambiri komanso zotsika mtengo zomwe zili ndi ubwino monga kukana kopindika mwamphamvu ndi mawonekedwe a flange ofanana. Amagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana, kuphatikiza zomangamanga, milatho, ndi kupanga makina. Pakati pamiyezo yambiri ya H-beam, mizati ya H yotchulidwa mu ASTM A992 imadziwika chifukwa chakuchita bwino kwambiri.

Mitengo ya ASTM A992 H ndizitsulo zomwe zimagwiritsidwa ntchito kwambiri m'nyumba zaku US, zomwe zimapereka mphamvu zambiri komanso kulimba mtima kwambiri. Pokhala ndi mphamvu zochepa zokolola za 50 ksi (pafupifupi 345 MPa) ndi mphamvu zowonongeka pakati pa 65 ndi 100 ksi (pafupifupi 448 ndi 690 MPa), amatha kupirira katundu wolemetsa ndikuwonetsa kutsekemera kwabwino kwambiri ndi kukana kwa seismic. Izi zimapangitsaZithunzi za ASTM A992Hzinthu zomwe zingasankhidwe pama projekiti ofunikira monga nyumba zazitali ndi milatho yayikulu.

Pakati pamitundu yosiyanasiyana ya ASTM A992 H-mtengo, 6 * 12 ndi 12 * 16 kukula kwake ndikofala kwambiri.

h gawo 1
6 * 12 H-mitengo
6 * 12 H-mitengo

6 * 12 Metal H Beam ili ndi m'lifupi mwake yopapatiza komanso kutalika kwake, yopereka ntchito zabwino kwambiri zachuma komanso zothandiza. M'makampani omangamanga, amagwiritsidwa ntchito nthawi zambiri m'zigawo zomanga monga matabwa achiwiri ndi purlins m'nyumba zogona ndi zamalonda, kugawana bwino katundu womanga ndi kuonetsetsa kukhazikika kwapangidwe. M'mafakitale ang'onoang'ono, matabwa a 6 * 12 H amagwiritsidwanso ntchito kuthandizira nyumba zapadenga ndikukwaniritsa zofunikira zonyamula katundu.

 

h gawo 2
12 * 16 H-mitengo
12 * 16 H-mitengo

12 * 16 Hot Rolled H Beam imapereka miyeso yayikulu yopingasa ndi kunyamula katundu wapamwamba. Pomanga mlatho waukulu, amakhala ngati mizati yonyamulira katundu, yotengera katundu wagalimoto komanso kupsinjika kwa chilengedwe, kuonetsetsa kuti mlathowo ukhale wolimba komanso wolimba. M'nyumba zapamwamba kwambiri, matabwa a 12 * 16 H nthawi zambiri amagwiritsidwa ntchito m'malo ofunikira monga machubu apakati ndi mizati ya chimango, kupereka chithandizo cholimba cha dongosolo lonse ndikuteteza ku masoka achilengedwe monga mphepo ndi zivomezi. Kuphatikiza apo, matabwa a 12 * 16 H amakhalanso ndi gawo losasinthika pama projekiti akuluakulu monga maziko a zida zazikulu zamafakitale ndi madoko.

 

Mwachidule, mitengo ya ASTM A992 H, yokhala ndi magwiridwe antchito abwino komanso makulidwe osiyanasiyana othandiza, imagwira ntchito yofunikira pama projekiti osiyanasiyana omanga. 6 * 12 ndi 12 * 16 H-matabwa, omwe ali ndi makhalidwe awo apadera, amakwaniritsa zosowa zosiyanasiyana zamapulojekiti osiyanasiyana, akuyendetsa chitukuko chokhazikika cha zomangamanga zamakono.

Zomwe zili pamwambazi zikuwonetsa mawonekedwe a ASTM A992 Carbon Steel H Beam, kuyambira pakuchita mpaka kugwiritsa ntchito. Ngati mungafune kuwonjezera zina kapena mawonekedwe ogwiritsira ntchito, chonde ndidziwitseni.

GULU LA ROYAL

Adilesi

Kangsheng chitukuko makampani zone,
Chigawo cha Wuqing, mzinda wa Tianjin, China.

Maola

Lolemba-Lamlungu: Utumiki wa maola 24


Nthawi yotumiza: Aug-08-2025