Liprofaele tsa Tšepe tsa Tšepe tsa Europe EN 10025-2 S235JR / S235J0 / S235J2 Tšepe e Foreletseng
Qaqiso ea Sehlahisoa
| Ntho | Lintlha tse qaqileng |
|---|---|
| Sehlahisoa | Tšepe e bataletseng |
| E tloaelehileng | EN 10025-2 |
| Sehlopha | S235JR / S235J0 / S235J2 |
| Foromo | Poleiti / Sekoahelo / Bare |
| Botenya (mm) | 5 – 60 |
| Bophara (mm) | 100 – 1,500 |
| Bolelele (mm) | 2,000 – 12,000 |
| Phekolo ea Bokaholimo | E phuthoa ka mocheso, e boreleli, e loketse ho penta, ho penta, kapa ho etsoa hape |
| Matla a Tlhahiso (MPa) | 235 |
| Teko ea Tšusumetso | JR: 20°C, J0: 0°C, J2: −20°C |
EN 10025-2 S235JR / S235J0 / S235J2 Sebopeho sa Lik'hemik'hale sa Tšepe e Foreletseng (se tloaelehileng)
| Karolo | Dikahare tse hodimo (%) |
|---|---|
| C | 0.17 – 0.20 |
| Mn | 1.40 |
| P | 0.035 |
| S | 0.035 |
EN 10025-2 S235JR / S235J0 / S235J2 Boholo ba Tšepe e Foremeng
| Mofuta oa Sehlahisoa | Botenya (mm) | Bophara (mm) | Bolelele (m) | Litlhaloso |
|---|---|---|---|---|
| Bare e bataletseng | 5 – 60 | 100 – 1,500 | 2 – 12 / E ikgethileng | E phuthoa ka mocheso, e boreleli, e loketse ho penta kapa ho koahela |
| Poleiti e bataletseng | 5 – 60 | 100 – 1,500 | 2 – 12 / E ikgethileng | E phuthoa ka mocheso, e boreleli, e ka tjheselletsoa |
| Leqephe le bataletseng | 5 – 60 | 100 – 1,500 | 2 – 12 / E ikgethileng | E phutholohile ka mocheso, e boreleli, e loketse tlhahiso e 'ngoe |
| Sekoahelo se bataletseng | 5 – 60 | 100 – 1,500 | 2 – 12 / E ikgethileng | E ka sehoa ho latela boholo, e loketse tlhahiso |
| Boholo bo Ikhethileng | 5 – 60 | 100 – 1,500 | Seha ho fihlela bolelele | E fumaneha ha e kopuoa |
EN 10025-2 S235JR / S235J0 / S235J2 Dikahare tse Iketseditsweng ka Tshepe e Forethe
| Sehlopha sa ho iketsetsa | Dikgetho | Tlhaloso / Lintlha |
|---|---|---|
| Litekanyo | Botenya, Bophara, Bolelele | Botenya: 5–60 mm; Bophara: 100–1,500 mm; Bolelele: 2–12 m kapa bolelele bo sehiloeng |
| Ho sebetsana | Ho seha, ho phatlola, ho penta, CNC | Tšepe e bataletseng e ka sehoa, ea thunngoa, ea pentoa, kapa ea sebetsoa ho latela litlhoko tsa projeke. |
| Phekolo ea Bokaholimo | E phutholohile ka ho chesa, e ntšo, e pentiloe | E khethiloe ho latela litlhoko tsa tšebeliso ea ka tlung/kantle le ho hanyetsa ho bola |
| Matlotlo a Mekaniki | S235JR / S235J0 / S235J2 | Matla a tlhahiso: 235 MPa; matla a ho thapolla: 360–510 MPa; tshusumetso e lekiloe ho 20°C / 0°C / −20°C ho latela sehlopha |
| Ho otloloha le ho mamella | Maemo / Ho nepahala | Ho otloloha ho laoloang le mamello e lekanang ho fumaneha ha ho kopuoa |
| Ho tšoaea le ho paka | Li-label tse Ikhethileng, Nomoro ea Mocheso, Pakete ea ho Romela kantle ho naha | Li-label li kenyelletsa boholo, sehlopha, nomoro ea mocheso; li pakiloe ka har'a liphutheloana tse tlamiloeng ka tšepe tse loketseng setshelo kapa thomello ea lehae |
Qetello ea Bokaholimo
Bokaholimo ba Tšepe ea Khabone (Sethala sa Tšepe ea Khabone)
Bokaholimo ba Galvanized (Galvanized Flat Bar)
Bokaholimo bo Pentiloeng (Bara e Pentiloeng e Folete)
Kopo
Kaho: maballo a meaho, litšiea, mekoallo e bataletseng le lipoleiti bakeng sa mehaho, marokho, lifeme le litsela.
Mechine le Lisebelisoa: Likarolo tse hlokang matla a phahameng, ho tjheseletsa hantle, le ho sebetsa hantle ha mechini.
Koloi: Liforeimi tse tšoarellang le tse thata, chassis le libracket.
Lisebelisoa tsa Temo: Lisebelisoa, lisebelisoa le liforeimi tsa mechini tse matla le tse tenyetsehang.
Hobaneng re ka re Khetha?
1.Tšepe ea boleng bo holimo ho latela maemo a EN 10025-2
2. Litlhaloso tse fapaneng, boholo le kalafo ea bokaholimo li ka fetoloa kamoo ho hlokahalang
3. Ho tjheseletsa hantle le tshebetso ya ho e lokisa
4. Matla a mechine a tšepahalang le ts'ebetso ea tšusumetso
5. Sephutheloana sa litsebi bakeng sa ho romela thepa kantle ho naha le lipalangoang tsa lehae habonolo
6. Fana ka phano e potlakileng le tšehetso ea tekheniki ho latela litlhoko tsa projeke
7. Lisebelisoa tsa temo le mechini tse matla le tse tenyetsehang.
Ho paka le ho Romela
Sephutheloana se Tloaelehileng: Tšepe e bataletseng e tlameletsoe ka thata ka ho sebelisa marapo a tšepe 'me e tšehetsoa ke liboloko tsa lehong ho qoba ho sisinyeha le tšenyo holim'a metsi ha e ntse e tsamaisoa.
Sephutheloana se Ikhethileng: Li-label li ka eketsoa ka boholo, sehlopha (S235JR / J0 / J2), le nomoro ea mocheso, le ho paka sehlahisoa se ikhethileng joalo ka ho palletisa, ho phuthela ka ho nyenyefatsa.
Tšireletso ea Bokaholimo: Kalafo kapa ho phuthela ka boikhethelo ho sireletsa tšepe ho mafome, mengoapo kapa mongobo nakong ea lipalangoang.
Mekhoa ea ho Romela: Re ka tlisa thepa ka setshelo kapa ka thepa e ngata, kapa ra hlophisa thepa e ikhethileng bakeng sa ho fihlela kemiso ea projeke ea hau le ho netefatsa hore thepa e tla tlisoa ka mokhoa o sireletsehileng.
LBH
P1: Phapang ke efe pakeng tsa S235JR, S235J0, le S235J2?
A: Mocheso oa teko ea tšusumetso: JR = 20°C, J0 = 0°C, J2 = −20°C; kaofela li na le matla a kotulo ea 235 MPa.
P2: Ke diforomo dife tse fumanehang?
A: Libara, lipoleiti, lithapo le maqephe, botenya ba 5–60 mm, bophara ba 100–1,500 mm, bolelele ba 2–12 m.
P3: Na tšepe e ka fetoloa?
K: E, ho seha le ho lokisa bokaholimo hoa fumaneha ho latela litlhoko tsa projeke.
P4: Na tšepe e loketse ho tjheseletsa le ho etsa?
A: E, ho tjheseletsa le ho sebetsa hantle haholo.
P5: Tšepe e phutheloa le ho romelloa joang?
K: E phuthetsoe ka marapo a tšepe le litšehetso tsa lehong; mabitso a ikhethileng le liphahlo tse sireletsang lia fumaneha; li romeloa ka setshelo kapa ka bongata.
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