Litaba - ASTM A36H Beam khahlanong le ASTM A992 H Beam: Ho Khetha Beam e Nepahetseng ea H bakeng sa Ntlo ea Polokelo ea Meaho ea Tšepe

Ha lirapeng tsa polokelo ea thepa, matlo a polokelo ea khoebo ea inthanete le libaka tsa polokelo ea liindasteri li ntse li hola ka potlako, tlhoko ea meaho ea H Steel Beam e ntse e eketseha lefatšeng ka bophara. Tabeng ena, ho hlaha lisebelisoa tse peli tse ka bapisoang khafetsa.Lehlaseli la ASTM A36 HleLehlaseli la H la ASTM A992ka bobeli li tloaelehile homatlo a polokelo a sebopeho sa tšepe, ho tloha ho diforeimi tse bobebe tse kang lehlasedi la W ho isa ho dikholomo tse boima tse sephara.

Karolelano ea ponahalo ea tšepe-mahlaseli

Semelo sa 'Maraka

Ka 2026, kaho ea matlo a polokelo e ntse e atoloha Amerika Leboea, Asia Boroa-bochabela le Latin America. Bahlahisi ba tsepamisa maikutlo ho:

1. Ho emisa ka potlako ho sebelisoa maemo a tloaelehilengLehlakore la Tšepe le bōpehileng joaloka Hlitsamaiso

2.Bokgoni bo phahameng ba mojaro ka boholo bo ntlafalitsoeng ba mahlasedi

3. Litšenyehelo tse tlase tsa potoloho ea bophelo

Mokhoa ona o bakile hore moenjiniere a nahane habeli pakeng tsa A36 le A992 ha ho tluoa likarolong tse tloaelehileng tse kangLehlaseli la W4x13, W8, W10, le mahlaseli a boima a H.

ASTM A36 H Beam: Khetho ea Setso

ASTM A36 ke mofuta oa khale oa tšepe ea sebopeho o sebelisoang lits'ebetsong tse ngata tsa H Shaped Steel Beam.

Likarolo tsa Bohlokoa:

1. Matla a fokolang a tlhahiso: 36 ksi (250 MPa)

2.Ts'ebetso e ntle ea ho weld le tlhahiso

3. Theko e tlase ka tonne

Kopo ea Ntlo ea Bolulo:

1. Matlo a polokelo a manyane kapa a mahareng

2. Liforeimi tse bobebe tse sebelisang likarolo tse kangLehlaseli la W4x13bakeng sa mahlasedi a bobeli

3. Merero e tsamaisoang ke tekanyetso

Pono ea 'Maraka:

A36 e ntse e sebelisoa haholo linaheng tse tsoelang pele, empa matla a eona a tlase a bolela hore meralo hangata e hloka mahlaseli a maholo a H kapa bongata bo bongata ba tšepe ho khotsofatsa meroalo ea moralo.

ASTM A992 H Beam: Tekanyetso ea Matla a Phahameng ea Sejoale-joale

ASTM A992 e ntlafalitsoe ka ho khetheha bakeng sa li-flange tse pharaletseng leLehlakore la Tšepe le bōpehileng joaloka Hlihlahisoa.

Likarolo tsa Bohlokoa:

1. Matla a fokolang a tlhahiso: 50 ksi (345 MPa)

2. Ho ba bonolo ho feta le ts'ebetso ea litšisinyeho tsa lefatše

3. K'hemistri e laoloang bakeng sa ho tjheseletsa habonolo

Kopo ea Ntlo ea Bolulo:

Litsi tse kholo tsa thepa

Moaho oa polokelo ea likepe tse kholo

Liforeimi tsa sebopeho tse ntlafalitsoeng tse kang likhetho tse bobebe ho kenyeletsoaLehlaseli la W4x13moo boima ba 'mele e leng taba e tšoenyang.

Pono ea 'Maraka:

Amerika le mebarakeng e meng e tsoetseng pele, A992 e bile tekanyetso bakeng sa mahlasedi a W le H bakeng sa kaho ea polokelo ea thepa ka nako e telele.

Papiso ea Litšenyehelo khahlanong le Tshebetso

Ntho	Lehlaseli la ASTM A36 H	Lehlaseli la H la ASTM A992
Matla a Tekanyo	36 ksi	50 ksi
Tšebeliso ea Tšepe	Lithane tse ling	Tekanyo e nyane
Likarolo tse Tloaelehileng	Mahlasedi a H, mahlasedi a W4x13 (mosebetsi o bobebe)	Mahlasedi a H, mahlasedi a W4x13 (moralo o ntlafaditsweng)
Theko ea thepa ka 'ngoe	Tlase	E phahameng
Kakaretso ea Litšenyehelo tsa Morero	Hase kamehla e theko e tlase	Hangata e theko e tlase haholoanyane

Leha A992 e le theko e boima haholo ka tonne, matla a yona a phahameng a thusa baenjiniere ho kgetha diprofaele tse nyane kapa tse bobebe tsa H Shaped Steel Beam, maemong a mang di lebisa polokong ya 10-20% ya tshepe yohle.