Ewu ewu ewu maka China 6mm / 8mm / 10mm / 12mm / 14mm / 16mm / 20mm / 22mm / HRB400 / HRB500 / Steel Rebar rụrụ arụ Steel Bar / Carbon Steel Round Bar maka Construction Concrete

Ụlọ ọrụ anyị na-arapara n'ime ụkpụrụ bụ isi nke "Quality bụ maa ndụ nke azụmahịa, na ọnọdụ nwere ike ịbụ mkpụrụ obi nke ya" maka Popular Design maka China 6mm / 8mm / 10mm / 12mm / 14mm / 16mm / 20mm / 22mm / HRB400 / HRB500/Steel Rebar Nrụ arụ Steel Bar/Carbon Steel Round Bar maka Construction Concrete, ihe ọ bụla chọrọ n'aka gị ga-akwụ ụgwọ na anyị kacha mma!
Ụlọ ọrụ anyị na-arapara n'ime ụkpụrụ bụ isi nke "Quality bụ maa ndụ nke azụmahịa, na ọnọdụ nwere ike ịbụ mkpụrụ obi nke ya" maka.Mkpanaka Ígwè nke China rụrụ arụ, Ogwe nchara arụrụ arụ 40, anyị na-adabere na uru nke onwe anyị iji wuo usoro azụmahịa bara uru na ndị mmekọ anyị. N'ihi ya, ugbu a, anyị nwetara a zuru ụwa ọnụ ahịa netwọk na-eru Middle East, Turkey, Malaysia na Vietnamese.

Nkọwapụta ngwaahịa

Nkọwapụta:na-ekpo ọkụ akpọrepu ribbed ígwè mmanya Φ6-50mm gburugburu mmanya Φ12-800mm
Ihe mkpuchi eriri eriri:6-20mm eriri igwe: 6-20mm
Rebar HPB400 / HRB400E/HRB500/HRB500E
HRB600/HRB600E/PSB500/HRB400E/HRB500E/S400W/Grade40/Ọkwa 60/460B/B500B/A630-420H
Nchara gburugburu:Usoro 20CrMnTiH, 20CrH ~ 40CrH, 20CrMoH ~ 42CrMoH
GCr15, GCr15SiMn, 52100, SAE105560Si2MnA, 60Si2CrA, 60Si2CrVA, 55CrMnA/20Mn2～45Mn2, 20Cr～40Cr, 20CrMn
C70S6, 36MnVS4, 30MnVS, 30MnVS6/12Cr1MoVG, 12Cr2MoWVTiB, 15CrMoG, T11, T12, T22/10～80, 20Mn～65Mn, S4S5C, S15C
CM490, CM690, SBC690, wdg/Q345 usoro, Q460C, wdg.
Nchịkọta ngwa:A na-eji ihe nchara nchara na-ekpo ọkụ na-ekpo ọkụ n'ọdụ ụgbọ okporo ígwè dị elu, ụlọ ọrụ ike nuklia, ebe egwuregwu Olympic, atọ Gorges Water Control Project.
na nnukwu ọrụ mba ndị ọzọ yana ụfọdụ ụlọ ama ama. A na-ejikarị ihe mgbochi gburugburu na ụgbọ mmiri, ụgbọ ala, ụgbọ elu, ụgbọ okporo ígwè, àkwà mmiri, ụgbọ mmiri nrụgide, akụkụ ngwá ọrụ igwe.

Nhazi ngwaahịa

Enwere ụzọ nhazi ọkwa abụọ a na-ejikarị eme ihe maka rebar: otu bụ ịhazi site na ọdịdị geometric, na ịhazi ma ọ bụ pịnye dịka akụkụ nke akụkụ nke ọgịrịga transverse na oghere nke ọgịrịga. Ụdị II. Nkewa nke a na-egosipụtakarị nrụmọrụ nke rebar. Nke abụọ dabere na nhazi ọkwa arụmọrụ (ọkwa), dị ka ọkọlọtọ mmejuputa iwu nke obodo m ugbu a, rebar bụ (GB1499.2-2007) waya bụ 1499.1-2008), dị ka ike larịị (mkpụrụ aka / tensile ike) The rebar bụ. kewara n'ime 3 akara ule; na Japanese Industrial Standard (JI SG3112), a na-ekewa rebar n'ime ụdị 5 dịka arụmọrụ zuru oke; na British Standard (BS4461), akọwakwara ọtụtụ akara ule arụmọrụ rebar. Na mgbakwunye, enwere ike ịhazi rebars dị ka ojiji ha si dị, dị ka ogwe nchara nkịtị maka kọmpụta siri ike na ogwe igwe a na-ekpo ọkụ maka kọmpụta agbadoro agbadoro.

Akụkụ ngwaahịa

1) Ọnụ ọnụ dayameta nso na akwadoro dayameta

The n'ọnụ ọnụ dayameta nke ígwè ogwe sitere na 6 ruo 50mm, na ọkọlọtọ akwadoro n'ọnụ ọnụ diameters nke ígwè mmanya bụ 6, 8, 10, 12, 14, 16, 20, 25, 32, 40, na 50mm.

2) The ekwe ndiiche nke elu udi na size nke ribbed ígwè mmanya

Ụkpụrụ imewe nke transverse ribs nke ogwe ígwè ribbed ga-emezu ihe ndị a chọrọ:

Akụkụ β dị n'etiti ọgịrịga ntụgharị na axis nke igwe nchara ekwesịghị ịbụ ihe na-erughị ogo 45. Mgbe akụkụ agụnyere abụghị ihe karịrị ogo 70, ntụzịaka nke ọgịrịga transverse n'akụkụ nke ọzọ nke igwe nchara kwesịrị ịdị n'akụkụ;

Oghere ọnụ ọgụgụ l nke ọgịrịga transverse agaghị adị karịa 0,7 ugboro n'ọnụ ọnụ dayameta nke igwe nchara;

Nkuku α n'etiti akụkụ nke eriri transverse na elu nke igwe nchara agaghị abụ ihe na-erughị ogo 45;

Nchikota nke oghere (gụnyere obosara nke ogologo ọgịrịga) n'etiti nsọtụ nke ọgịrịga transverse n'akụkụ abụọ dị n'akụkụ nke igwe nchara agaghị abụ ihe karịrị 20% nke oghere ọnụ nke ogwe ígwè;

Mgbe dayameta ọnụ ọgụgụ nke igwe nchara adịghị karịa 12mm, mpaghara ọgịrịga ikwu ekwesịghị ịbụ ihe na-erughị 0.055; mgbe n'ọnụ ọnụ dayameta bụ 14mm na 16mm, ikwu ọgịrịga ebe ekwesịghị ịbụ ihe na-erughị 0.060; Mgbe dayameta nke ọnụ ọgụgụ dị ukwuu karịa 16mm, mpaghara ọgịrịga ikwu ekwesịghị ịbụ ihe na-erughị 0.065. Rụtụ aka na Mgbakwunye C maka ngụkọta nke mpaghara ọgịrịga ikwu.

Ogwe ígwè ribbed na-enwekarị ọgịrịga ogologo oge, ma na-enweghịkwa ọgịrịga ogologo;

3) Ogologo na ikike ekwe omume

A. Ogologo:
A na-ebufe ihe nchara nchara n'ogologo ogologo, na ogologo nnyefe a kapịrị ọnụ kwesịrị igosi na nkwekọrịta ahụ;
Enwere ike ibunye ogwe ndị na-agba ume na eriri igwe, na reel nke ọ bụla kwesịrị ịbụ otu rebar, na-enye ohere 5% nke ọnụ ọgụgụ nke reels na batch ọ bụla (reels abụọ ma ọ bụrụ na-erughị abụọ) nke nwere rebars abụọ. A na-ekpebi ịdị arọ diski na dayameta diski site na mkparita uka n'etiti onye na-eweta ya na onye zụrụ ya.

B. ogologo ndidi:
Ntughari nke a na-ekwe ka ogologo nke ígwè ígwè mgbe a na-ebuga ya na ogologo ogologo agaghị adị karịa ± 25mm;
Mgbe achọrọ ogologo kacha nta, ntụgharị ya bụ + 50mm;
Mgbe kacha ogologo chọrọ, ndịiche bụ -50mm.

C. curvature na mechie:
A ghaghị ịkpụcha njedebe nke ogwe ígwè ahụ ogologo, na nrụrụ mpaghara ekwesịghị imetụta ojiji.

Ụlọ ọrụ anyị na-arapara n'ime ụkpụrụ bụ isi nke "Quality bụ maa ndụ nke azụmahịa, na ọnọdụ nwere ike ịbụ mkpụrụ obi nke ya" maka Popular Design maka China 6mm / 8mm / 10mm / 12mm / 14mm / 16mm / 20mm / 22mm / HRB400 / HRB500/Steel Rebar Nrụ arụ Steel Bar/Carbon Steel Round Bar maka Construction Concrete, ihe ọ bụla chọrọ n'aka gị ga-akwụ ụgwọ na anyị kacha mma!
Nhazi ewu ewu makaMkpanaka Ígwè nke China rụrụ arụ, Ogwe nchara arụrụ arụ 40, anyị na-adabere na uru nke onwe anyị iji wuo usoro azụmahịa bara uru na ndị mmekọ anyị. N'ihi ya, ugbu a, anyị nwetara a zuru ụwa ọnụ ahịa netwọk na-eru Middle East, Turkey, Malaysia na Vietnamese.