ʻOihana Pākē Hot Rolled Deformed Steel Bar HRB400 Construction Concrete Reinforced Steel Rebars Round Bars Rebar

Me kahi hōʻaiʻē ʻoihana maikaʻi, lawelawe maikaʻi loa ma hope o ke kūʻai aku a me nā hale hana hou, ua loaʻa iā mākou kahi inoa maikaʻi loa i waena o kā mākou mea kūʻai aku ma ka honua holoʻokoʻa no ka Chinese Professional Hot Rolled Deformed Steel Bar HRB400 Construction Concrete Reinforced Steel Steel Rebars Round Bars Rebar, Striving hard to Loaʻa i nā hopena mau e like me ka maikaʻi, ka hilinaʻi, ka pololei, a me ka ʻike piha o ka dinamika mākeke o kēia manawa.
Me kahi hōʻaiʻē ʻoihana maikaʻi, lawelawe ma hope o ke kūʻai aku a me nā hale hana hana hou, ua loaʻa iā mākou kahi inoa maikaʻi loa i waena o kā mākou mea kūʻai aku ma ka honua holoʻokoʻa.ʻO Kina a me ka hao hao, I ka wā i hana ai, hoʻohana ʻo ia i ke ala nui o ka honua no ka hana hilinaʻi, ke kumu kūʻai haʻahaʻa haʻahaʻa, kūpono ia no nā mea kūʻai Jeddah koho.ʻO kā mākou ʻoihana.Aia i loko o nā kūlanakauhale civili ʻāina, ʻaʻohe pilikia o ka hele ʻana o ka pūnaewele, kahi kūlana ʻāina a me nā kūlana kālā.Ke ʻimi nei mākou i kahi "poʻe kanaka-oriented, meticulous manufacturing, brainstorm, make brilliant" company philosophy.ʻO ka hoʻokele maikaʻi maikaʻi, lawelawe maikaʻi, kumukūʻai kūpono ma Jeddah ko mākou kū a puni ka pae o nā mea hoʻokūkū.Inā pono, e ʻoluʻolu e launa pū me mākou ma o kā mākou ʻaoʻao pūnaewele a i ʻole kūkākūkā kelepona, e hauʻoli mākou e lawelawe iā ʻoe.

hoʻokaʻawale

Hoʻokaʻawale ʻia ka pahu kila liʻiliʻi wela i ʻekolu mau māka: HRB335 (ʻo 20MnSi ka papa kahiko), ʻekolu HRB400 (ʻo 20MnSiV ka papa kahiko, 20MnSiNb, 20Mnti), a me ka papa ʻehā HRB500.
ʻElua mau ʻano hoʻohālikelike maʻamau no ka hoʻoikaika ʻana i nā pahu:ʻo kekahi e hoʻokaʻawale e like me ke ʻano geometric, a ʻo kekahi e hoʻokaʻawale a hoʻokaʻawale paha e like me ke ʻano kea o nā kīʻaha transverse a me ke kaawale o nā kaola.ʻAno II. Hōʻike nui kēia hoʻohālikelike i ka hana clamping o ka hoʻoikaika.

ʻO ka lua e like me ka hoʻohālikelike hana (grade), e like me ke kūlana hoʻokō o kēia manawa ma koʻu ʻāina, ʻo ka rebar (GB1499.2-2007) ka uea ʻo 1499.1-2008), a ua māhele ʻia ka rebar i 3 e like me ka pae ikaika (helu hua / ikaika tensile).Papa;ma Japanese Industrial Standard (JI SG3112), ua māhele ʻia nā pahu kila i 5 mau ʻāpana e like me kā lākou mau waiwai piha;ma British Standard (BS4461), ua kuhikuhi pū ʻia kekahi mau māka o nā hoʻokolohua hoʻokō ʻana i ka pahu kila.Eia kekahi, hiki ke hoʻokaʻawale ʻia nā pahu kila ma o ka hoʻohana ʻana, e like me nā pahu kila maʻamau no ka hoʻoikaika ʻana i ka paʻa a me nā pahu kila i hoʻomaʻamaʻa ʻia i ka wela no ka mea i hoʻoikaika ʻia.

hiʻohiʻona

1) ʻO ke anawaena inoa inoa a me ke anawaena i manaʻo ʻia
ʻO ke anawaena nominal o nā pahu kila mai ka 6 a 50mm, a ʻo ka maʻamau i ʻōlelo ʻia nominal diameters o nā pahu kila he 6, 8, 10, 12, 14, 16, 20, 25, 32, 40, a me 50mm.
2) ʻO ka ʻae ʻia ʻana o ke ʻano o ka ʻili a me ka nui o ka pahu kila ribbed
Pono nā loina hoʻolālā o nā pahu kila ribbed i kēia mau koi:
ʻAʻole pono e emi iho ka huina β ma waena o ka ʻaoʻao ʻaoʻao a me ke koʻi hao kila ma lalo o 45 degere.Inā ʻaʻole i ʻoi aku ka nui o ka huina i hoʻohui ʻia ma mua o 70 degere, pono e kūʻē ke kuhikuhi o nā kaola transverse ma nā ʻaoʻao ʻelua o ka pahu kila;
ʻAʻole pono e ʻoi aku ka nui o ke anawaena inoa o nā kaola ma mua o 0.7 manawa o ke anawaena inoa o nā kaola;
ʻAʻole emi ka huina α ma waena o ka ʻaoʻao o ka ʻaoʻao ʻaoʻao a me ka ʻili o ka pahu kila ma lalo o 45 degere;
ʻO ka huina o nā āpau (me ka laula o nā iwiʻaoʻao longitudinal) ma nā wēlau o nā ʻaoʻao ʻaoʻao ma nā ʻaoʻao ʻelua e pili ana i ka pahu kila, ʻaʻole ia e ʻoi aku ma mua o 20% o ka palena inoa o ka pahu kila;
Inā ʻaʻole ʻoi aku ka nui o ke anawaena inoa o ka pahu kila ma mua o 12mm, ʻaʻole pono e emi iho ka ʻāpana iwi ʻaoʻao ma mua o 0.055;inā ʻo 14mm a me 16mm ka anawaena inoa, ʻaʻole pono e emi iho ka ʻāpana iwi ʻaoʻao ma mua o 0.060;inā ʻoi aku ka nui o ke anawaena ma mua o 16mm, ʻaʻole pono e emi ka ʻāpana iwi ʻaoʻao ma mua o 0.065.E nānā i ka Pākuʻi C no ka helu ʻana i ka ʻāpana iwi aoao pili.
He mau kaola lōʻihi ka lōʻihi o nā lāʻau hao liʻiliʻi, a he mau kī kī ʻole ka lōʻihi;

3) ʻO ka lōʻihi a me ka ʻae ʻia ʻana ka haʻalele ʻana
ʻekahi.lōʻihi
Hāʻawi pinepine ʻia nā pahu kila i nā lōʻihi paʻa, a pono e hōʻike ʻia ka lōʻihi o ka lawe ʻana ma ka ʻaelike;
Hiki ke hāʻawi ʻia nā pahu kila ma nā ʻōwili, ʻo kēlā me kēia ʻōwili e hoʻokahi pahu kila, a ʻo 5% o ka helu o nā ʻōwili i kēlā me kēia pūʻulu (ʻoi aku ka liʻiliʻi o ʻelua ʻōwili ʻelua ʻōwili) ʻelua mau pahu kila.Hoʻoholo ʻia ke kaumaha disk a me ke anawaena disk ma o ke kūkākūkā ʻana ma waena o ka mea hoʻolako a me ka mea kūʻai aku.
b.Hoʻomanawanui lōʻihi
Ke hāʻawiʻia ka lōʻihi paʻa,ʻaʻole iʻoi aku ka lōʻihi o ka lōʻihi o ka lōʻihi o ke kila ma mua o ± 25mm;
Ke koi ʻia ka lōʻihi liʻiliʻi, ʻo ka deviation +50mm;
Ke koi ʻia ka lōʻihi kiʻekiʻe, ʻo ka deviation -50mm.
c.Curvature a me ka hopena
Pono e ʻoki pololei ʻia ka hopena o ka pahu kila, a ʻaʻole e pili ka deformation kūloko i ka hoʻohana

hōʻike kiʻi

Me kahi hōʻaiʻē ʻoihana maikaʻi, lawelawe maikaʻi loa ma hope o ke kūʻai aku a me nā hale hana hou, ua loaʻa iā mākou kahi inoa maikaʻi loa i waena o kā mākou mea kūʻai aku ma ka honua holoʻokoʻa no ka Chinese Professional Hot Rolled Deformed Steel Bar HRB400 Construction Concrete Reinforced Steel Steel Rebars Round Bars Rebar, Striving hard to Loaʻa i nā hopena mau e like me ka maikaʻi, ka hilinaʻi, ka pololei, a me ka ʻike piha o ka dinamika mākeke o kēia manawa.
ʻOihana PākēʻO Kina a me ka hao hao, I ka wā i hana ai, hoʻohana ʻo ia i ke ala nui o ka honua no ka hana hilinaʻi, ke kumu kūʻai haʻahaʻa haʻahaʻa, kūpono ia no nā mea kūʻai Jeddah koho.ʻO kā mākou ʻoihana.Aia i loko o nā kūlanakauhale civili ʻāina, ʻaʻohe pilikia o ka hele ʻana o ka pūnaewele, kahi kūlana ʻāina a me nā kūlana kālā.Ke ʻimi nei mākou i kahi "poʻe kanaka-oriented, meticulous manufacturing, brainstorm, make brilliant" company philosophy.ʻO ka hoʻokele maikaʻi maikaʻi, lawelawe maikaʻi, kumukūʻai kūpono ma Jeddah ko mākou kū a puni ka pae o nā mea hoʻokūkū.Inā pono, e ʻoluʻolu e launa pū me mākou ma o kā mākou ʻaoʻao pūnaewele a i ʻole kūkākūkā kelepona, e hauʻoli mākou e lawelawe iā ʻoe.

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