I-GB 50010 / GB 1499.2 HRB400 I-Hot Rolled Steel Rebar yoKwakha
| Ipharamitha | Inkcazo |
| Umgangatho wezinto eziphathekayo | GB 50010 / GB 1499.2 HRB400 |
| Unikeze Amandla | ≥400 MPa |
| Ubukhulu | Ubude obuqhelekileyo obuqhelekileyo buyi-Φ6–Φ40 mm (ububanzi), obunokulungiseka |
| Ubude | Umgangatho: 6 m kunye ne-12 m, Ubude obulungiselelwe wena bufumaneka |
| Unyamezelo Lwemilinganiselo | Ihambelana ne-GB/T 1499.2 / GB 50010 |
| Isiqinisekiso soMgangatho | Ingxelo yoHlolo lwe-ISO 9001, SGS/BV yoMntu wesithathu |
| Umphezulu wokugqiba | Ilula, igqunywe nge-epoxy, okanye inokwenziwa ngokwezifiso |
| Izicelo | Izakhiwo zekhonkrithi eziqinisiweyo, izakhiwo zoshishino, izakhiwo zokuhlala, iibhulorho, iindlela ezinkulu, iiprojekthi zobunjineli bokwakha |
Ukwenziwa kweeKhemikhali
| I-elementi | Ububanzi obuphezulu/obuqhelekileyo (%) |
| Ikhabhoni (C) | ≤ 0.25 % |
| I-Silicon (Si) | ≤ 0.80 % |
| IManganese (Mn) | ~1.00 – 1.60 % |
| I-Phosphorus (P) | ≤ 0.045 % |
| I-Sulfur (S) | ≤ 0.045 % |
| I-Copper (Cu) | ≤ 0.50 % (ulandelelwano olunokukhethwa) |
| I-Niobium (Nb) | ≤ 0.005 % (ulandelelwano olunokukhethwa) |
| I-Vanadium (V) | ≤ 0.05 % (ulandelelwano olunokukhethwa) |
Ipropati yoomatshini
| Ipropati | Ixabiso Eliphantsi |
| Amandla Okuvelisa (Re) | ≥ 400 MPa |
| Amandla okuThamba (Rm) | ≥ 540 MPa |
| Ukwandiswa emva kokwaphuka (A) | ≥ 16% |
| Ukwandiswa okupheleleyo kumandla aphezulu (Agt) | ≥ 7.5 % (apho kuchaziwe khona) |
| Umgangatho waseTshayina (GB) | Amandla okuKhula (i-MPa) | Umgangatho waseYurophu (EN) | Amandla okuKhula (i-MPa) | Umgangatho wase-USA (ASTM) | Amandla okuKhula (i-MPa) |
| HRB335 | 335 | B500A | 500 | Ibanga lama-40 | 275 |
| I-HRB400 | 400 | B500B | 500 | Ibanga lama-60 | 420 |
| I-HRB500 | 500 | B500C | 500 | Ibanga lama-75 | 520 |
| Ububanzi beTshayina (mm) | Ububanzi baseYurophu (mm) | Ubungakanani beRebar yase-USA (#) | Ububanzi be-USA (mm) |
| 6 | 6 | #2 | 6.35 |
| 8 | 8 | #3 | 9.5 |
| 10 | 10 | #4 | 12.7 |
| 12 | 12 | #5 | 15.9 |
| 14 | 14 | #6 | 19.1 |
| 16 | 16 | #7 | 22.2 |
| 18 | 18 | #8 | 25.4 |
| 20 | 20 | #9 | 28.7 |
| 22 | 22 | #10 | 32.3 |
| 25 | 25 | #11 | 35.8 |
| 28 | 28 | #12 | 38.1 |
| 32 | 32 | #14 | 43 |
| 36 | 36 | #16 | 50.8 |
| 40 | 40 | #18 | 57.3 |
Ukuqinisa intsimbi ye-HRB400 lolona hlobo lusetyenziswa kakhulu ekuqiniseni intsimbi ngenxa yokuba inamandla okuvelisa intsimbi azinzileyo, i-ductility elungileyo, kunye neempawu zokubambelela ezithembekileyo kwi-concrete. Izicelo eziqhelekileyo ziquka:
Izakhiwo zokuhlala kunye neeflethi
Yintoni uQinisekiso lweSakhiwo? UQinisekiso lweSakhiwo lusetyenziswa kwiziseko, kwiibhari, kwiislabhu nakwiikholamu ukuqinisekisa ukhuseleko nokuzinza kwesakhiwo.
Izakhiwo zorhwebo/zemizi-mveliso
Ikwafanelekile kwiifektri, kwiindawo zokugcina impahla, kwiindawo zokusebenzela, nakwizakhiwo zorhwebo ezifuna amandla azinzileyo okuthwala umthwalo.
Ubunjineli beZiseko zoPhuhliso
Isetyenziswa kwiibhulorho, iindlela, iitonela, kunye neendonga zokuxhasa ukuqinisekisa uzinzo lwesakhiwo ixesha elide.
Ubunjineli boLuntu noboLuntu
Isetyenziswa rhoqo ezikolweni, ezibhedlele, kwizakhiwo zikamasipala, njl.
Izixhobo zekhonkrithi ezilungisiweyo kwangaphambili
Icetyiswa kakhulu kwiiplanga ezenziwe kwangaphambili, iislabhu, iipile, kunye nezinye izakhiwo zekhonkrithi eziqinisiweyo.
1) IOfisi yeSebe - inkxaso yabantu abathetha iSpanish, uncedo lokucoca impahla, njl.njl.
2) Ngaphezulu kweetoni ezingama-5,000 zesitokhwe esikhoyo, kunye nobukhulu obahlukeneyo
3) Ihlolwe yimibutho enegunya efana neCCIC, SGS, BV, kunye neTUV, kunye neepakethe ezisemgangathweni ezifanelekileyo elwandle
Ihlanganiswe kwaye Ikhuselekile: Iirebar zibotshelelwe ngokuqinileyo kwaye zixhaswe ngeebhloko zomthi ukuthintela ukuhamba.
Ilebhelishwe: Iphakheji nganye ibonisa umgangatho wentsimbi, ububanzi, ubude, kunye nenombolo yebhetshi.
Ikhuselwe: Ioyile yokulwa nomhlwa, ukusonga, okanye ukugquma kuqinisekisa ukuthuthwa okukhuselekileyo.
Ukuhanjiswa Okuguquguqukayo: Ifumaneka ngelori, isitya, okanye ukuthunyelwa ngobuninzi kwiiprojekthi zasekhaya nakwamanye amazwe.
Iinketho Zesiko: Iimilo ezisikiweyo ngokobude, ezigobileyo, kunye neelebheli ezikhethekileyo ziyafumaneka xa ziceliwe.
Intsebenziswano ezinzileyo neenkampani zokuhambisa imithwalo ezifana ne-MSK, i-MSC, i-COSCO, uthotho lweenkonzo zothutho olusebenzayo, kunye nothotho lweenkonzo zothutho olusebenzayo, siya kukwanelisa.
Silandela imigangatho yenkqubo yolawulo lomgangatho ye-ISO9001 kuzo zonke iinkqubo, kwaye sinolawulo oluqinileyo ukusuka ekuthengweni kwezinto zokupakisha ukuya ekucwangcisweni kweshedyuli yokuthutha izithuthi. Oku kuqinisekisa iimveliso ukusuka kumzi-mveliso ukuya kwindawo yeprojekthi, kukunceda wakhe kwisiseko esiqinileyo seprojekthi engenazingxaki!
1. Yintoni i-HRB400 rebar?
Ibha yentsimbi enamandla aphezulu, egosogoso eyenziwe kwikhonkrithi eqinisiweyo, enamandla amancinci okuvelisa angama-400 MPa.
2. Zithini iisayizi ezikhoyo?
Ububanzi: 8–32 mm; ubude obuqhelekileyo yi-12 m okanye obulungiselelwe wena.
3. Isetyenziswa phi?
Ilungele izakhiwo, iibhulorho, iindlela ezinkulu, kunye nezakhiwo zekhonkrithi yemizi-mveliso.
4. Ngaba ingenziwa ngokwezifiso?
Ewe — ubude, ububanzi, iingubo, kunye neesatifikethi zovavanyo zinokulungiswa ngokweemfuno zakho.
5. Ndingayifumana njani ikowuteshini?
Nika ubungakanani, ubungakanani, imiqathango yokuhanjiswa, kunye nendawo oya kuyo, kwaye siya kuthumela isipho esikhuphisanayo.
Iinkcukacha zoqhakamshelo
Idilesi
Indawo yophuhliso lweshishini laseKangsheng,
Isithili saseWuqing, isixeko saseTianjin, eTshayina.
I-imeyile
Ifowuni
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