Maka Korea na VIETNAM 12.6MM PC STEEL Bar Twisted Prestressed Concrete Steel Bar Iron Mkpana Maka ihe
Ụgwọ nke ụlọ ọrụ Shandong Zhongao Steel Co.,Ltd.bụ nke Shandong Iron na Steel Group, onye bụ igwe igwe igwe zuru oke nwere nhazi ala nke gụnyere ngwaahịa igwe na-adaba na ụlọ ọrụ dị iche iche dị ka ụgbọ mmiri, Ngwuputa ihe, ihe owuwu na ikuku ikuku & ike anyanwụ.
PC Steel Bar bụ otu n'ime anyị isi ngwaahịa na-agụnye na-ewu ụlọ ọrụ, ọ na-bụ-eji na PHC (Elu ike prestressed concrete ọkpọkọ ikpo), Concrete Spun Pile, telegraph osisi, telecome osisi wdg.
E wezụga ụlọ ahịa, anyị na-ebupụ na Korea, Vietnam, Malaysia, Indonesia, ect mba ọzọ.
Anyị bụ ndị nrụpụta mbụ na naanị ndị akwadoro n'ihu ọha iji mepụta mmanya PC dabere na ụkpụrụ ụlọ ọrụ Japanese.
Uru anyị:
1) Anyị na-emecha n'ụzọ zuru ezu mmepụta usoro si Iron-eme-Steel-eme-Steel Rolling-High Speed Waya Rod-PC Bar Processing-Finished Products.
2) njikwa mma nke akụrụngwa akụrụngwa, ka anyị na-eji mkpanaka akụrụngwa sitere na ụlọ ọrụ nchara.
3) ahịrị mmepụta 68 nwere oge nnyefe ngwa ngwa.
4) Ọnụ ahịa asọmpi na aha ọma na Ụlọ Ọrụ.
Ozi igwe ihe nchara PC:
1, Nka na ụzụ nke PC BAR
| Dayameta aha aha | 7.1mm 9.0mm 10.7mm 12.6mm |
| Ọkọlọtọ mmepụta | MS1138: NKE 3 |
| Ike ọdụdọ | ≥ 1420Mpa |
| Mpụta ike | ≥ 1280Mpa |
| Ogologo oge | ≥ 7.0% |
| Ntụrụndụ | ≤2.0% |
| Izi ezi | ≤ 2mm/m |
| Ihe onwunwe | 30MnSi , 30Si2Mn, 35Si2Mn , 35Si2Cr |
| Ibu kwa eriri igwe | 1ton-2ton |
2, Ngwakọta kemịkalụ (%) nke PC BAR –Ihe 30MnSi
| C | Si | Mn | P (Max) | S (Max) | Cu (Max) |
| 0.28-0.33 | 0.60-0.90 | 0.90-1.30 | 0.03 | 0,035 | 0.3 |
3, Ozi ndị ọzọ gbasara mmanya PC:
| Ọkọlọtọ mmepụta | JIS G 3137 SBPDL 1275/1420KSD3505MS1138: NKE 3 SNI 7701:2016 |
| Nkwakọ ngwaahịa | Ejikọtara ya na opekata mpe mpe mpe akwa 8 n'otu eriri igwe, kechie ya na ihe nkiri PP kpara akpa ma ọ bụ gbatịa |
| Ibu eriri igwe | Ihe ruru.0.9MT na 1.3MT |
| Dayameta nke Coil | N'ime Dia.:1.99m N'èzí Dia.:2.3m Elu:18cm |
| Ngwa | Okpokoro kọmpụta etinyegoro tupu oge eruo /Spun Piles /Poles |
Oge nzipu: Feb-10-2023