Fumana litlhaloso le boholo ba morao-rao tsa setoko sa tšepe e phutholohileng ka ho chesang.
Q235B Hot Rolled Carbon Steel Coil | GB Standard Structural HRC bakeng sa Kaho le Sebopeho sa Tšepe
| Maemo a Boitsebiso | Matla a Tekanyo |
| Q235B (GB/T 700) Khoele ea Tšepe ea Khabone e Chesang e Menoang | ≥235 MPa |
| Litekanyo | Bolelele |
| Botenya: 1.5–25 mm, Bophara: 1000–2000 mm, Boima ba koili: lithane tse 3–25 | E fumaneha setokong; bolelele bo ikhethileng boa fumaneha |
| Mamello ea Tekanyo | Setifikeiti sa Boleng |
| E lumellana le maemo a GB/T 700 le GB/T 11263 | Tlaleho ea Tlhahlobo ea Mokha oa Boraro oa ISO 9001:2015, SGS / BV / Intertek |
| Qetello ea Bokaholimo | Likopo |
| E phuthoa ka mocheso, e pshelelitsoeng, e tlotsitsoe ka oli; seaparo se sa hlokeng mafome se ka khethoang | HR Steel Coil e loketse kaho, meaho ea tšepe, marokho, mechini, tlhahiso le boenjiniere bo akaretsang |
| Khoele ea Tšepe ea Khabone ea Q235B GB/T 700 – Sebopeho sa Lik'hemik'hale le Thepa ea Mekaniki | ||
| Thepa / Karolo | Boleng bo Tloaelehileng | Yuniti |
| Khabone (C) | ≤ 0.22 | % |
| Manganese (Mn) | 0.30 – 0.65 | % |
| Fosforase (P) | ≤ 0.035 | % |
| Sebabole (S) | ≤ 0.035 | % |
| Silicone (Si) | ≤ 0.30 | % |
| Koporo (Cu) | ≤ 0.25 | % |
| Thepa ea Mechini | Boleng | Yuniti |
| Matla a Tlhahiso (ReL / σy) | ≥ 235 | MPa |
| Matla a ho Tenyetseha (Rm / σb) | 370 – 500 | MPa |
| Ho Lelefatsa (A5) | ≥ 26 | % |
| Teko ea Tšusumetso (ha ho hlokahale) | 27 J @ 20°C | J |
Boholo ba Likhoele tsa Tšepe tsa GB Q235B HR
| Ntho | Tlhaloso | Botenya (mm) | Bophara (mm) | Boima ba Khoele (T) | E tloaelehileng |
| 1 | Khoele e Chesang e Phuthoang ea Q235B | 1.5 – 3.0 | 1000 – 1500 | 3 – 8 | GB/T 700-2006 |
| 2 | Khoele e Chesang e Phuthoang ea Q235B | 3.0 – 6.0 | 1000 – 2000 | 5 – 12 | GB/T 700-2006 |
| 3 | Khoele e Chesang e Phuthoang ea Q235B | 6.0 – 10.0 | 1200 – 2000 | 8 – 20 | GB/T 700-2006 |
| 4 | Khoele e Chesang e Phuthoang ea Q235B | 10.0 – 16.0 | 1250 – 2000 | 10 – 25 | GB/T 700-2006 |
| 5 | Khoele e Chesang e Phuthoang ea Q235B | 16.0 – 20.0 | 1500 – 2000 | 15 – 25 | GB/T 700-2006 |
| Lintlha: | |||||
| Ho mamella botenya: ± 0.1~0.3mm (ho latela botenya) | |||||
| Bophara ba mamello: ± 3 ~ 10mm | |||||
| ID ea khoele (bophara ba kahare): 508mm kapa 610mm (e tloaelehileng) | |||||
| Koili OD (bophara ba kantle): ≤2000mm | |||||
Tobetsa Konopo e ka ho le letona
| Indasteri ea Kaho | Boenjiniere bo Akaretsang |
| Tšepe ea meaho bakeng sa mehaho, marokho le lifeme tsa indasteri. | Ho etsa lijana, litanka tsa polokelo le li-silo. |
| Ho etsa liforeimi tsa tšepe, maballo le likholomo. | Ho etsoa ha liforomo tsa indasteri, lifensetere le meralo. |
| Lipoleiti tsa matlafatso, masela a marulelo, le li-deck tsa tšepe. | E loketse meaho e tjheseditsweng ka lebaka la ho kgona ho tjheseletsa hantle. |
| Indasteri ea Mekaniki le ea Tlhahiso | Melemo ea Bohlokoa Litšebelisong |
| Ho etsoa ha likarolo tsa mechini, likarolo tsa likoloi, le matlo a lisebelisoa. | Ho tjheseletsa hantle le ho sebetsa ka thata ka mechine. |
| Tlhahiso ea liphaephe tsa tšepe le liphaephe. | Ho lelefala le ho tiea ho loketseng bakeng sa tšebeliso ea sebopeho. |
| E sebelisoa ho etsa meaho e tjheseditsweng le mesebetsi ya tlhahiso e hlokang matla a mahareng. | E theko e tlase ebile e fumaneha haholo ka boholo bo fapaneng. |
| Ho Sebetsa ka Tšepe | Lihlahisoa tse Tloaelehileng tsa Qetello |
| Ho kobeha le ho bopa ka serame ho etsa maqephe, dikotwana, kapa dipoleiti. | Lipoleiti tsa tšepe, li-strips le li-sheet. |
| Ho koahela bokaholimo le ho kenya galvanization bakeng sa lits'ebetso tse hanyetsang mafome. | Liphaephe, liphaephe le liprofaele. |
| Moqolo o iketsang ka diprofaele, dikanale le dikhutlo. | Metheo ea mechini, liforeimi le meaho ea indasteri. |
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
1️⃣ Thepa e ngata
e sebetsa bakeng sa thepa e kgolo e romellwang. Dikhoele di kenngwa ka ho toba dikepeng kapa di kentswe ka di-pad tse thibelang ho thella pakeng tsa motheo le khoele, di-wedge tsa lehong kapa dithapo tsa tshepe pakeng tsa dikhoele le tshireletso ya bokahodimo ka maqephe a sa keneleng pula kapa oli bakeng sa thibelo ya mafome.
Melemo: Moroalo o phahameng, theko e tlase.
Hlokomela: Ho hlokahala lisebelisoa tse khethehileng tsa ho phahamisa 'me ho kolobisa le tšenyo ea bokaholimo li tlameha ho qojoa nakong ea ho hula thepa.
2️⃣ Thepa e nang le likhonteinara
E loketse ho romelloa ka thepa e mahareng ho isa ho e nyane. Likhoele li pakiloe ka bonngoe ka ho thibela metsi le kalafo ea ho thibela mafome; desiccant e ka eketsoa ka setshelong.
Melemo: E fana ka tšireletso e phahameng, e bonolo ho e sebetsana.
Mathata: Litšenyehelo tse phahameng, palo e fokotsehileng ea ho jara lijana.
Tšebelisano e tsitsitseng le lik'hamphani tsa ho romela thepa tse kang MSK, MSC, COSCO ka mokhoa o sebetsang oa ketane ea litšebeletso tsa thepa, ketane ea litšebeletso tsa thepa le thepa li tla u khotsofatsa.
Re latela maemo a sistimi ea taolo ea boleng ba ISO9001 ts'ebetsong eohle, 'me re na le taolo e tiileng ho tloha ho rekoeng ha thepa ea ho paka ho isa ho kemisong ea likoloi tsa lipalangoang. Sena se tiisa mahlakore a H ho tloha fekthering ho ea fihla sebakeng sa projeke, ho u thusa ho haha motheong o tiileng bakeng sa projeke e se nang mathata!
1. Q235B e latela maemo afe?
Q235B e latela GB/T 700 (Tekanyetso ea Naha ea Chaena) bakeng sa tšepe ea sebopeho sa carbon.
2. Thepa ea mochini ea Q235B HR Steel Coil ke efe?
Matla a ho hlahisa: ≥235 MPa
Matla a ho Thanya: 370–500 MPa
Ho lelefatsa: ≥26% (ho latela botenya)
3. Mefuta e tloaelehileng e fumanehang ke efe?
Botenya: 1.5 - 20.0 mm
Bophara: 1000 – 2000 mm
Boima ba koili: lithane tse 3 - 25
ID ea khoele: 508 mm / 610 mm
Boholo bo ikhethileng bo fumaneha ha ho kopuoa.
4. Na Q235B e bonolo ho e tjheseletsa le ho e sebetsana?
E. Q235B e na le bokgoni bo botle ba ho tjheseletsa le ho bopeha, e loketse ho seha, ho kobeha, ho hatakela le ho tjheseletsa ntle le ho futhumatsa pele maemong a tlwaelehileng.
5. Q235B e bapisoa joang le maemo a machaba?
Q235B e lekana kapa e tšoana le:
ASTM A36 (USA)
S235JR (EN 10025-2)
SS400 (JIS G3101)
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
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