Uburyo bwo guhitamo H Beam ku mushinga wawe

Mu gihe cy’impinduka zihuse mu by’ubwubatsi n’ubwubatsi,Umurabyo wa H(cyangwaumurambararo mugari w'urukiramendeGuhitamo bigira uruhare runini cyane mu mutekano, ituze n'ubukungu bw'umushinga wose. Kuva ku nyubako ndende kugeza ku bubiko bw'inganda, kuva ku kiraro kugeza ku nyubako z'ubucuruzi, guhitamo nabi imirasire ya H bishobora guteza ikibazo mu nyubako, ikiguzi cyo gukoresha mu gihe cy'impanuka, cyangwa se ubuzima bugashira.

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Ibintu by'ingenzi mu guhitamo H Beam ikwiye

Ishingiro ry'ihitamo ritangirira ku kumenya imizigo umuyoboro ugomba gushyigikira. Muri yo harimo:

1. Imitwaro yapfuye (Uburemere buhoraho bw'inyubako ubwayo)

2. Imitwaro isanzwe (abantu, ibikoresho byo mu nzu, imodoka, urubura, n'ibindi)

3. Imitwaro ikomeye (umuyaga, imbaraga za terimiki)

Abahanga mu by’ubwubatsi bakoresha porogaramu zo gusesengura imiterere y’imiterere cyangwa amabwiriza yo gushushanya (urugero, AISC muri Amerika, Eurocode mu Burayi, cyangwa amahame ya GB mu Bushinwa) kugira ngo babare ibihe byo kunama, imbaraga zo gukata, n’aho bigarukira.

Uburebure bw'igihe n'imiterere y'ubufasha

Imirongo miremire isaba imirasire ifite umuvuduko mwinshi wo kutagira icyo ikora kugira ngo igabanye ihindagurika. Urugero:

1. Imihanda migufi (kugeza kuri metero 6-8) mu bucuruzi bworoheje ikunze gukorwa ku bice bito bingana na mm 150-200 z'uburebure.

2. Ubugari buri hagati (metero 26-49) mu bubiko muri rusange bukenera imirasire ya santimetero 10-14.

3. Ibyerekezo binini cyangwa imirimo ikomeye (ibiraro, inyubako nini z'inganda) bisaba ibice bya mm 400+ cyangwa uburebure bunini.

Ingano y'ibikoresho n'imbaraga

Ubwoko bw'ibyuma bukunze gukoreshwa ni:

1.Umurimbo wa ASTM A36 / A572 / A992 H(Ibipimo ngenderwaho bya Amerika, imbaraga z'umusaruro zigera kuri 250-345 MPa)

2.EN S235 / S275 / S355 H Beam(ibisanzwe by'i Burayi)

3.GB Q235 / Q345 H Beam (ibisanzwe by'Abashinwa)

Ingufu zo hejuru (urugero, Q345B cyangwa S355) zemerera ibice byoroshye ku mutwaro umwe, ibyo bigabanya uburemere bw'ibikoresho byose hamwe n'igiciro cy'umusingi - ibi bikurura cyane cyane mu duce tw'imitingito cyangwa ku nyubako ndende.

Ibisobanuro by'ingano n'ingano

Imirasire ya H igaragazwa n'uburebure × ubugari × ubugari bw'urukuta × ubugari bw'urukuta (metrike) cyangwa uburebure bw'umubare + uburemere kuri buri ntambwe (ubwami, urugero, W8 × 40).

Ingano zikunzwe cyane zirimo:

1.Ubushobozi bworoshye: 100×100 mm kugeza 200×100 mm

2.Uburemere buri hagati: 250×250 mm kugeza 300×300 mm

3. Ifite uburemere: 400×200 mm no hejuru yayo

Buri gihe reba imbonerahamwe zisanzwe z'ingano kugira ngo umenye imiterere y'ibice (igihe cy'uburemere, modulus y'ibice, uburemere kuri metero) kugira ngo uhuze n'ibikenewe mu mushinga.

Ibigomba kwitabwaho ku bidukikije no ku mishinga

Ubudahangarwa n'ingese: Koresha icyuma gikozwe mu cyuma gikozwe mu buryo bwa galvanised, irangi, cyangwa icyuma gikoreshwa mu gihe cy'ikirere (urugero: Corten) ahantu ho hanze cyangwa ahantu hatose kandi hakonje.

Ubuso busudika n'uburyo bwo gushushanya: Genzura ko ubuso buhuye n'uburyo bwo gusudira bukoreshwa aho hantu.

Igiciro n'uko ibintu biboneka: Tekereza imikorere ugereranije n'imiyoboro y'ibicuruzwa byo mu gace utuyemo—gutanga ibisobanuro birenze urugero bishobora kongera ikiguzi ho 20–50%.

Abahanga mu by'ikoranabuhanga

Gutanga inyuguti z'ibanze bishobora gukoresha calculators zo kuri interineti cyangwa imbonerahamwe z'ubugari, ariko guhitamo kwa nyuma bigomba kwemezwa n'umuhanga mu by'ubwubatsi wemewe. Ingano zisanzwe zizaba zikurikiza kode kandi zihamye mu miterere yazo - ntizigere zishingira ku mibare yemewe gusa.

Shaka igiciro cy'ubuntu cyangwa ubaze ibibazo bijyanye n'ibicuruzwa!

KANDA HANO

Ubushinwa Royal Steel Ltd

Aderesi

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

Imeri

[email protected]

Terefone

+86 13652091506

Igihe cyo kohereza: Gashyantare-27-2026