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 sebetsa | 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 likarolo tsa 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 phutholla 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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