I-ASTM A615 / ASTM A706 Izinsimbi Ezihlanganisiwe Zokuqinisa Ukhonkolo – Ibanga 40, Ibanga 60, Ibanga 75
| Ipharamitha | Imininingwane |
| Izinga Lezinto Ezibalulekile | I-ASTM A615 / A706 Ibanga 40 / 60 / 75 |
| Amandla Okukhiqiza | Ibanga 40: ≥ 280 MPa, Grade 60: ≥ 420 MPa, Grade 75: ≥ 520 MPa |
| Ubukhulu | Ubude obungu-Φ6–Φ40 mm (ububanzi), obungenziwa ngezifiso |
| Ubude | Okujwayelekile: 6 m & 12 m, Ubude Obuhlelwe Ngokwezifiso Buyatholakala |
| Ukubekezelelana Okulinganiselwe | Ihambisana nezindinganiso ze-ASTM A615 / A706 |
| Isitifiketi Sekhwalithi | Umbiko Wokuhlola We-ISO 9001, SGS/BV Weqembu Lesithathu |
| Ukuqedwa Komphezulu | Okulula, okumbozwe nge-epoxy, noma okwenziwe ngezifiso |
| Izicelo | Izakhiwo zekhonkrithi eziqinisiwe, amabhuloho, izakhiwo, imigwaqo emikhulu, amaphrojekthi obunjiniyela bezokwakha |
Ukwakheka Kwamakhemikhali
| I-ASTM A615 / A706 I-Rebar Yensimbi – Ukwakheka Kwamakhemikhali Nezakhiwo Zemishini | ||||||||
| Ibanga | C (%) | Mn (%) | P (%) | S (%) | I-Si (%) | Amandla Okukhiqiza (i-MPa) | Amandla Okudonsa (i-MPa) | Ukwelulwa (%) |
| Ibanga lama-40 | ≤0.30 | 0.60–1.35 | ≤0.045 | ≤0.05 | ≤0.10 | ≥280 | 420–550 | ≥16 |
| Ibanga lama-60 | ≤0.30 | 0.60–1.35 | ≤0.045 | ≤0.05 | ≤0.10 | ≥420 | 620–780 | ≥12 |
| Ibanga 75 | ≤0.30 | 0.60–1.35 | ≤0.045 | ≤0.05 | ≤0.10 | ≥520 | 750–900 | ≥10 |
| Izinga laseShayina (GB) | Amandla Okukhiqiza (i-MPa) | Izinga LaseYurophu (EN) | Amandla Okukhiqiza (i-MPa) | I-USA Standard (ASTM) | Amandla Okukhiqiza (i-MPa) |
| I-HRB335 | 335 | B500A | 500 | Ibanga lama-40 | 275 |
| I-HRB400 | 400 | B500B | 500 | Ibanga lama-60 | 420 |
| I-HRB500 | 500 | B500C | 500 | Ibanga 75 | 520 |
| Ububanzi beShayina (mm) | Ububanzi beYurophu (mm) | Usayizi we-Rebar wase-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 |
I-ASTM A615 / A706 Ibanga 40 / 60 / 75 I-Steel Rebar iyizinga lokuqinisa insimbi elithandwa kakhulu ekuqiniseni ikhonkrithi ngenxa yamandla ayo aziwayo okukhiqiza, ukuguguleka okuhle, kanye nezici zokubopha ezithembekile kukhonkrithi. Izibonelo zokusetshenziswa:
Izakhiwo Zokuhlala Nezokufulethi
Kuyini ukuqinisa isakhiwo? Ukuqinisa isakhiwo kusetshenziswa ezisekelweni, emishayweni, kuma-slab, nasezinsikeni ukugcina isakhiwo siphephile futhi sizinzile.
Izakhiwo Zezentengiselwano/Zezimboni
Ngaphezu kwalokho, kuyindlela enhle yezimboni, izindawo zokugcina impahla kanye nezakhiwo zezentengiselwano ezinesidingo somthamo othembekile wokuthwala imithwalo.
Ubunjiniyela Bengqalasizinda Ubunjiniyela bengqalasizinda
Emabhulohweni, emigwaqweni, emihubheni, nasezindongeni zokuvikela ukuze kuhlale isikhathi eside.
Ubunjiniyela Bomphakathi Nobomphakathi
Kuvamile ezikoleni, ezibhedlela, ezakhiweni zedolobha njll.
Izingxenye Zekhonkrithi Ezilungisiwe Ngaphambi Kokwenziwa
Kunconywa kakhulu ngemishayo elungisiwe, ama-slab, ama-pile kanye nezinye izakhiwo eziningi zekhonkrithi eziqinisiwe.
1) Ihhovisi Legatsha - ukwesekwa kwabantu abakhuluma iSpanishi, usizo lokuhlanza impahla, njll.
2) Amathani angaphezu kuka-5,000 esitokweni, anobukhulu obuhlukahlukene
3) Kuhlolwa izinhlangano ezigunyaziwe njenge-CCIC, i-SGS, i-BV, ne-TUV, kanye nokupakishwa okujwayelekile okufanele ulwandle
Kuhlanganiswe Futhi Kuvikelekile: Ama-rebar aboshwe ngokuqinile futhi asekelwe ngamabhulokhi okhuni ukuvimbela ukunyakaza.
Kufakwe ilebula: Inqwaba ngayinye ibonisa ibanga lensimbi, ububanzi, ubude, kanye nenombolo yebhetshi.
Kuvikelwe: Uwoyela ovimbela ukugqwala, ukugoqa, noma ukumboza kuqinisekisa ukuthuthwa okuphephile.
Ukulethwa Okuguquguqukayo: Itholakala ngeloli, isitsha, noma ukuthunyelwa ngobuningi kumaphrojekthi asekhaya nakwamanye amazwe.
Izinketho Zenziwe Ngokwezifiso: Izinhlobo ezisikiwe ngobude, ezigobile, kanye nokulebula okukhethekile kuyatholakala uma ucela.
Ukubambisana okuzinzile nezinkampani zokuthumela izimpahla ezifana ne-MSK, i-MSC, i-COSCO, uchungechunge lwezinsizakalo zezokuthutha olusebenza kahle, kanye nochungechunge lwezinsizakalo zezokuthutha kuzokwenza ukwaneliseka kwakho.
Silandela amazinga ohlelo lokuphatha ikhwalithi i-ISO9001 kuzo zonke izinqubo, futhi sinokulawula okuqinile kusukela ekuthengweni kwezinto zokupakisha kuya ekuhleleni izimoto zokuthutha. Lokhu kuqinisekisa imikhiqizo kusukela efektri kuze kube yindawo yephrojekthi, kukusiza ukuthi wakhe esisekelweni esiqinile sephrojekthi engenazinkinga!
1. Kuyini i-ASTM A615 kanye ne-A706 steel rebar?
I-ASTM A615: Imininingwane Yezibha Zokuqinisa, Eziguquliwe Nezingenasici, Insimbi Yekhabhoni.
I-ASTM A706: I-rebar ene-alloy ephansi enokushibilika okuthuthukisiwe kanye nokuguquguquka, okuhloswe ukusetshenziswa ezimweni zokuzamazama komhlaba.
2. Ngingawathola amamaki amangaki?
Ibanga 40 (280 MPa) kanye nebanga 60 (420 MPa) kanye nebanga 75 (520 MPa).
Ibanga lisho amandla amancane okukhiqiza angasetshenziswa ezidingweni ezahlukene zesakhiwo.
3. Yiziphi ezivame ukusetshenziswa?
Kunezakhiwo, amabhuloho, imigwaqo emikhulu, izakhiwo zekhonkrithi zezimboni kanye namaphrojekthi amancane omkhiqizi we-Ari.
I-A706 ngokuvamile ikhethwa kakhulu ezicelweni lapho ukusebenza kokuzamazama komhlaba kanye nokukwazi ukushisela kuyizinto ezibalulekile okufanele uzicabangele.
4. Yiziphi izinzuzo eziyinhloko?
Imelana nokugqwala, amandla aphezulu.
Ukushibilika okuhle kungenye yezindlela zokubuyela emuva ezibhalwe kahle kakhulu ze-A706).
Izakhiwo zekhonkrithi eziqinisiwe zekhwalithi ethembekile.
5. Ipakishwa futhi ilethwa kanjani?
Ihlanganiswe ngobude obujwayelekile noma inqunywe ibe usayizi. Ukuvikelwa kobuso ngezithibi zokugqwala uma kudingeka ekuthuthweni okude
Imniningwano Yokuxhumana
Ikheli
Indawo yezimboni zokuthuthukiswa kweKangsheng,
Isifunda saseWuqing, idolobha laseTianjin, eChina.
I-imeyili
Ucingo
Amahora
UMsombuluko-NgeSonto: Isevisi yamahora angu-24














