GB 50010 / GB 1499.2 HRB400 Rebar ea Tšepe e Chesang e Metsing bakeng sa Kaho
| Paramethara | Tlhaloso |
| Maemo a Boitsebiso | GB 50010 / GB 1499.2 HRB400 |
| Matla a Tekanyo | ≥400 MPa |
| Litekanyo | Bolelele ba Φ6–Φ40 mm (bophara), bo ka fetoloang |
| Bolelele | Maemo: 6 m & 12 m, Bolelele bo Ikhethileng boa fumaneha |
| Mamello ea Tekanyo | E lumellana le GB/T 1499.2 / GB 50010 |
| Setifikeiti sa Boleng | Tlaleho ea Tlhahlobo ea Mokha oa Boraro oa ISO 9001, SGS/BV |
| Qetello ea Bokaholimo | E bonolo, e koahetsoeng ka epoxy, kapa e ka fetoloang |
| Likopo | Meaho ea konkreite e matlafalitsoeng, mehaho ea indasteri, mehaho ea bolulo, marokho, litsela tse kholo, merero ea boenjiniere ba sechaba |
Sebopeho sa Lik'hemik'hale
| Karolo | Sebaka se phahameng ka ho fetisisa / Se tloaelehileng (%) |
| Khabone (C) | ≤ 0.25% |
| Silicone (Si) | ≤ 0.80% |
| Manganese (Mn) | ~1.00 – 1.60 % |
| Fosforase (P) | ≤ 0.045 % |
| Sebabole (S) | ≤ 0.045 % |
| Koporo (Cu) | ≤ 0.50 % (mohlala o sa hlokeng boikhethelo) |
| Niobium (Nb) | ≤ 0.005 % (mohlala o sa hlokeng boikhethelo) |
| Vanadium (V) | ≤ 0.05 % (mohlala o sa hlokeng boikhethelo) |
Thepa ea Mechini
| Thepa | Boleng bo Tlase |
| Matla a Tlhahiso (Re) | ≥ 400 MPa |
| Matla a ho Tenyetseha (Rm) | ≥ 540 MPa |
| Ho lelefatsa ka mora ho robeha (A) | ≥ 16% |
| Kakaretso ea Tekanyo ho Matla a Phahameng (Agt) | ≥ 7.5 % (moo ho boletsweng) |
| Tekanyetso ea Chaena (GB) | Matla a Tlhahiso (MPa) | Tekanyetso ea Europe (EN) | Matla a Tlhahiso (MPa) | Maemo a USA (ASTM) | Matla a Tlhahiso (MPa) |
| HRB335 | 335 | B500A | 500 | Sehlopha sa 40 | 275 |
| HRB400 | 400 | B500B | 500 | Sehlopha sa 60 | 420 |
| HRB500 | 500 | B500C | 500 | Sehlopha sa 75 | 520 |
| Bophara ba Chaena (mm) | Bophara ba Europe (mm) | Boholo ba Rebar ba USA (#) | Bophara ba 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 |
Matlafatso ea tšepe ea HRB400 ke mofuta o sebelisoang haholo oa matlafatso ea tšepe ho matlafatseng konkreite ka lebaka la matla a eona a tsitsitseng a tlhahiso, ho se sebetse hantle ha eona, le thepa e tšepahalang ea tlamo ea konkreite. Litšebeliso tse tloaelehileng li kenyelletsa:
Mehaho ea Bolulo le Lifolete
Matlafatso ea Sebopeho ke Eng? Matlafatso ea sebopeho e sebelisoa metheong, mabaleng, li-slab le likholomong ho netefatsa polokeho le botsitso ba sebopeho.
Meaho ea Khoebo/Indasteri
E boetse e loketse lifeme, matlo a polokelo, li-workshop le mehaho ea khoebo e hlokang bokhoni bo tsitsitseng ba ho jara mojaro.
Boenjiniere ba Meralo ea Motheo
E sebelisoa marokhong, litseleng, lithaneleng le maboteng a sireletsang ho netefatsa botsitso ba nako e telele ba moaho.
Boenjiniere ba Sechaba le ba Sechaba
E sebelisoa khafetsa likolong, lipetlele, mehahong ea masepala, jj.
Likarolo tsa Konkreite tse entsoeng esale pele
E kgothaletswa haholo bakeng sa dibalaka tse entsweng esale pele, di-slab, di-pile, le meaho e meng e fapaneng ya konkreite e matlafaditsweng.
1) Ofisi ea Lekala - tšehetso ea batho ba buang Sepanishe, thuso ea ho tlosa thepa ea lekgetho, jj.
2) Ho na le lithane tse fetang 5,000 tsa setoko, ka mefuta e fapaneng ea boholo
3) E hlahlobiloe ke mekhatlo e nang le matla a ho laela e kang CCIC, SGS, BV, le TUV, ka liphutheloana tse tloaelehileng tse loketseng ho sesa leoatleng
E kopantsoe le ho Sirelelitsoe: Li-rebar li tlameletsoe ka thata 'me li tšehetsoa ka li-block tsa lepolanka ho thibela ho sisinyeha.
E ngotsoe: Sephutheloana se seng le se seng se bontša boleng ba tšepe, bophara, bolelele le palo ea sehlopha.
E sirelelitsoe: Oli e thibelang mafome, ho phuthela, kapa ho roala ho netefatsa hore thepa e tsamaisoa ka mokhoa o sireletsehileng.
Thomello e Tenyetsehang: E fumaneha ka teraka, setshelo, kapa thomello e kgolo bakeng sa merero ya lehae le ya mose ho maoatle.
Likhetho tse Ikhethileng: Libopeho tse khaotsoeng ho ea ka bolelele, tse kobehileng, le mabitso a khethehileng lia fumaneha ha ho kopuoa.
Tšebelisano e tsitsitseng le lik'hamphani tsa ho romela thepa tse kang MSK, MSC, COSCO ketane ea litšebeletso tsa thepa ka katleho, ketane ea litšebeletso tsa thepa e tla u khotsofatsa.
Re latela maemo a sistimi ea taolo ea boleng ea ISO9001 ts'ebetsong eohle, 'me re na le taolo e tiileng ho tloha ho rekoeng ha thepa ea ho paka ho isa ho kemiso ea likoloi tsa lipalangoang. Sena se tiisa lihlahisoa ho tloha fekthering ho ea fihla sebakeng sa projeke, se u thusa ho haha motheong o tiileng bakeng sa projeke e se nang mathata!
1. HRB400 rebar ke eng?
Setene sa tšepe se matla haholo, se nang le sebopeho se fosahetseng bakeng sa konkreite e matlafalitsoeng, se nang le matla a bonyane a tlhahiso ea 400 MPa.
2. Ke boholo bofe bo fumanehang?
Bophara: 8–32 mm; bolelele bo tloaelehileng ke 12 m kapa bo etselitsoeng uena.
3. E sebelisoa hokae?
E loketse mehaho, marokho, litsela tse kholo le mehaho ea konkreite ea indasteri.
4. Na e ka fetoloa?
E — bolelele, bophara, masela a ho koahela, le litifikeiti tsa liteko li ka etsoa ho latela litlhoko tsa hau.
5. Nka fumana khoteshene joang?
Fana ka bongata, boholo, lipehelo tsa ho tlisa thepa le moo e eang teng, 'me re tla romella tlhahiso e hlōlisanang.
Lintlha tsa ho ikopanya
Aterese
Sebaka sa indasteri ea nts'etsopele ea Kangsheng,
Setereke sa Wuqing, toropo ea Tianjin, China.
Imeile
Mohala
Lihora
Mantaha-Sontaha: Tšebeletso ea lihora tse 24
-
Li-Rebar tsa Tšepe e Fetohileng ea ASTM A615 / ASTM A706 bakeng sa ...
-
Poleiti ea Tšepe ea Khabone ea Boleng bo Holimo Q235B Q335B A36 ...
-
ASTM A53 API 5L e chitja e se nang seamless k'habone e chitja ...
-
Khetho e Kholo bakeng sa Feme SAE1006/A36/Ss400...
-
ASTM A36-14 A36 Khoele ea Tšepe e Bonolo ea HRC e Tlase ea Khabone
-
Poleiti ea Tšepe ea Khabone e Chesang ea Boleng bo Holimo ...
