Liphaephe tse entsoeng ka serame, EN10219 S235JRH, S235J0H, S355JRH, S355J0H
Thepa ea Mechini
| sehlopha sa tšepe | matla a fokolang a chai | Matla a tšepe | Bolelele bo fokolang | Matla a fokolang a tšusumetso | ||||
| Botenya bo boletsoeng | Botenya bo boletsoeng | Botenya bo boletsoeng | mochesong oa teko ea | |||||
| 16 | >16≤40 | 3 | ≥3≤40 | ≤40 | -20℃ | 0℃ | 20℃ | |
| S235JRH | 235 | 225 | 360-510 | 360-510 | 24 | - | - | 27 |
| S275J0H | 275 | 265 | 430-580 | 410-560 | 20 | - | 27 | - |
| S275J2H | 27 | - | - | |||||
| S355J0H | 365 | 345 | 510-680 | 470-630 | 20 | - | 27 | - |
| S355J2H | 27 | - | - | |||||
| S355K2H | 40 | - | - | |||||
Sebopeho sa Lik'hemik'hale
| Sehlopha sa tšepe | Mofuta oa ho tlosa oksijene a | % ka boima, boholo | ||||||
| Lebitso la tšepe | Nomoro ea tšepe | C | C | Si | Mn | P | S | Nb |
| S235JRH | 1.0039 | FF | 0,17 | — | 1,40 | 0,040 | 0,040 | 0.009 |
| S275J0H | 1.0149 | FF | 0,20 | — | 1,50 | 0,035 | 0,035 | 0,009 |
| S275J2H | 1.0138 | FF | 0,20 | — | 1,50 | 0,030 | 0,030 | — |
| S355J0H | 1.0547 | FF | 0,22 | 0,55 | 1,60 | 0,035 | 0,035 | 0,009 |
| S355J2H | 1.0576 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | — |
| S355K2H | 1.0512 | FF | 0,22 | 0,55 | 1,60 | 0,030 | 0,030 | — |
| a. Mokhoa oa ho tlosa oxidation o khethiloe ka tsela e latelang: FF: Tšepe e bolailoeng ka botlalo e nang le likarolo tse tlamang naetrojene ka bongata bo lekaneng ho tlama naetrojene e fumanehang (mohlala, bonyane 0,020 % kakaretso ea Al kapa 0,015 % Al e qhibilihang). b. Boleng bo phahameng ka ho fetisisa ba naetrojene ha bo sebetse haeba sebopeho sa lik'hemik'hale se bontša bonyane kakaretso ea Al ea 0,020% ka karolelano ea bonyane ea Al/N ea 2:1, kapa haeba ho na le likarolo tse ling tse lekaneng tsa N-binding. Likarolo tsa N-binding li tla tlalehoa Tokomaneng ea Tlhahlobo. | ||||||||
Teko ea Hydrostatic
Bolelele bo bong le bo bong ba phaephe bo tla lekoa ke moetsi ho ya ka kgatello ya hydrostatic e tla hlahisa leboteng la phaephe kgatello ya bonyane 60% ya matla a bonyane a tlhahiso a boletsweng mochesong wa kamore. Kgatello e tla laolwa ke equation e latelang:
P=2St/D
Liphetoho tse Lumellehang Boima le Litekanyo
Bolelele bo bong le bo bong ba phaephe bo tla bewa ka thoko mme boima ba yona ha bo a lokela ho fapana ho feta 10% ho feta kapa 5.5% tlasa boima ba yona ba kgopolo-taba, bo balwang ho sebediswa bolelele ba yona le boima ba yona ka bolelele ba yuniti.
Bophara ba kantle ha boa lokela ho fapana ho feta ± 1% ho tloha bophara bo boletsoeng ba kantle bo boletsoeng ka lebitso.
Botenya ba lebota ntlheng efe kapa efe ha boa lokela ho feta 12.5% tlasa botenya ba lebota bo boletsoeng










