Nigute ushobora guhitamo urumuri?

Kuki tugomba guhitamo H-beam?

1.Ni izihe nyungu n'imikorere ya H-beam?

Ibyiza byaH-beam:

Impande nini zitanga imbaraga zikomeye zo kunama no guhagarara neza, zirwanya neza imitwaro ihagaritse; ugereranije murwego rwohejuru rwemeza neza kwogoshesha. Igishushanyo kigera ku buryo buhanitse bwo gukoresha ibikoresho, biroroshye kuruta ibice bikomeye ku bushobozi bumwe bwo gutwara imizigo, kandi bigabanya uburemere buke nigiciro cyimiterere. Icy'ingenzi cyane, igishushanyo mbonera cyacyo cyerekana imikorere yerekeye amashoka akomeye kandi adakomeye asa, kandi iyo akoreshejwe nkinkingi, afite ituze ryerekezo ebyiri kandi irashobora kurwanya imbaraga zuruhande. Mubyongeyeho, ubuso bwagutse kandi buringaniye bworohereza guhuza ibindi bice (gusudira cyangwa guhindagurika), kandi ubunini busanzwe nabwo bworoshya igishushanyo mbonera. Imikorere yuzuye hamwe nigiciro-cyiza bituma ihitamo neza-imikorere-yimikorere yibikoresho bya beam hamwe ninkingi mumazu agezweho nubwubatsi.

Imikorere ya H-beam:

Inyubako zubaka: Zikora nk'ibiti n'inkingi mu nganda n’inganda ndende, bigafasha umwanya muremure, udafite inkingi (nkinganda ninyubako zo guturamo). Gukomera kwabo kuruhande bituma bakoreshwa ahantu hashobora kwibasirwa n’umutingito.

Ibikorwa Remezo: Zikoreshwa mubikorwa binini-biremereye cyangwa biremereye cyane nk'ibiraro, ibyuma bifata ibyambu, n'inzitizi z'umuhanda, kimwe n'ibirundo byo gushyigikira imishinga yo munsi y'ubutaka.

Ibikoresho biremereye no gutwara abantu: Bashyigikira ibice bya gari ya moshi n'amato, hamwe n'imashini ziremereye, bigatuma umutekano uhagaze.

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Nigute ushobora guhitamo H-beam?

1.Gena ibipimo byambukiranya ibice
Kumenyekanisha Icyitegererezo (ukoresheje GB / T 11263 nkurugero):

HW (FlangeIcyuma cya H.): Ubugari bwa flange height uburebure bwigice, bubereye inkingi (imbaraga za biaxial buckling resistance).

HM.

HN (Icyuma gifata ibyuma bifata ibyuma)

Urugero rwihariye:

HN400 × 200: Uburebure bw'igice 400mm, ubugari bwa flange 200mm.

Hitamo ibisobanuro bisanzwe (kugabanya ibiciro no gutanga amasoko byoroshye).

2.Guhitamo amanota
Ibikoresho bisanzwe:

Q235B: Imizigo yoroheje, igiciro gito.

Q355B (yahoze ari Q345): Guhitamo inzira nyamukuru, hamwe nimbaraga nyinshi hamwe nigiciro cyiza-cyiza (bisabwa).

Q420B: Imizigo iremereye, inyubako ndende (nk'ikiraro n'ibiti byo mu ruganda).

Ibidukikije bidasanzwe:Ibihe byikirere (nka Q355NH) birasabwa kubidukikije byangirika. Ibikoresho byo gutwika umuriro birakenewe kubushyuhe bwo hejuru.

3.Gutezimbere ubukungu

Ubushobozi bwo Kwikorera Ibiro: Gereranya "uburemere kuri metero nubushobozi bwo gutwara" igereranyo cyubwoko butandukanye, ushire imbere ibice byinshi-bikora neza.

Kuboneka kw'isoko: Irinde ibisobanuro bidakunzwe (bifite igihe kirekire cyo kuyobora hamwe nibiciro biri hejuru).

Ibiciro byo Kurinda Ruswa: Koresha ibyuma bishyushye H-beam ibyuma byubatswe hanze kugirango ugabanye kubungabunga.

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Urwego rwohejuru H-beam rutanga-Itsinda ryumwami

Itsinda rya cyamini uruganda rwa H beam. Dutanga serivisi zitandukanye zirimo gukata, gusudira, nubunini bwihariye. Dutanga kandi ibiciro byapiganwa kubicuruzwa byacu. Isosiyete yacu ahanini ikorana nubwoko bwose bwibyuma, kandi numwe mubatatu ba mbere batanga ibyuma mubushinwa, harimo isahani yicyuma, icyuma, ibyuma, ibyuma bidafite ingese, ibicuruzwa byumuringa nibicuruzwa bya aluminium.

Dufite ububiko buhagije kubicuruzwa bisanzwe. Mugihe kimwe, tuzatanga igiciro cyiza numuvuduko wo gutanga byihuse. Tegereza ibibazo byawe igihe icyo aricyo cyose.

Ubushinwa Royal Corporation Ltd.

Aderesi

Bl20, Shanghecheng, Umuhanda wa Shuangjie, Akarere ka Beichen, Tianjin, Ubushinwa

Terefone

+86 15320016383


Igihe cyo kohereza: Kanama-13-2025