Seteishene sa sekepe sa sekepe se tsamaeang le sekepe sa tšepe ke eng
Plaiti ea sekepe sa tšepe e bua ka tšepe e halikiloeng bakeng sa tlhahiso ea meaho ea sekepe e hlahisoang ho latela se hlokoang ke sechaba sa kaho. Hangata e sebelisoa e le ho odara e ikhethileng, kemiso, ho rekisoa, sekepe ho kenyeletsa lijana tsa likepe, tšepe joalo-joalo.
Setsi sa ho kena tšepe
Pōpo ea tšepe ea tšepe e ka aroloa ka tšepe e akaretsang ea sepheo sa sebopeho sa sebopeho le tšepe e ngata ea sebopeho ho latela boemo ba eona ba bonyane ba tlase.
Ho romella thepa ea Jindalai 'me u romella mefuta e' meli ea likepe tse 2 Sehlahisoa sohle sa tšepe se ka etsoa ho latela Mokhatlo lr, ABS, NKv, Bv, GL, DV, Bv, GL, Dv, cv, cv, ccs, jj.
Kopo ea tšepe ea sekepe
Ho hahelloa ha sekepe ho sebelisa poleiti ea tšepe ea tšepe ho falch hulls. Lippate tsa sejoale-joale tsa tšepe li na le matla a phahameng a metso e phahameng haholo ho feta tse fetileng, ho etsa hore li tšoane ho feta kahong e sebetsang ea likepe tse kholo tsa thepa e kholo. Melemo ea lingaka tse hahiloeng ke tšepe e hanyetsanang le mofuta oa tšepe ea tšepe ea tšepe ea tšepe, boima ba likepe ha bo sebelisoe likepe tse tšoanang, boima ba mafura le CO2ho fokotseha ho ka fokotsoa.
Sehlopha sa sehlopha le lik'hemik'hale (%)
Keletso | C% ≤ | Mn% | Size | P% ≤ | S% ≤ | Al% | Nb% | V% |
A | 0.22 | ≥ 2.5c | 0.10 ~ 0.35 | 0.04 | 0.40 | - | - | - |
B | 0.21 | 0.60 ~ 1.00 | 0.10 ~ 0.35 | 0.04 | 0.40 | - | - | - |
D | 0.21 | 0.60 ~ 1.00 | 0.10 ~ 0.35 | 0.04 | 0.04 | ≥0.015 | - | - |
E | 0.18 | 0.70 ~ 1.20 | 0.10 ~ 0.35 | 0.04 | 0.04 | ≥0.015 | - | |
A32 D32 E32 | 0.18 | 0.70 ~ 1.60 0.90 ~ 1.60 0.90 ~ 1.60 ~ 1.60 | 0.10 ~ 0.50 | 0.04 | 0.04 | ≥0.015 | - | - |
A36 D36 E36 | 0.18 | 0.70 ~ 1.60 0.90 ~ 1.60 0.90 ~ 1.60 ~ 1.60 | 0.10 ~ 0.50 | 0.04 | 0.04 | ≥0.015 | 0.015 ~ 0.050 | 0.030 ~ 0.10 |
Tsamaiso ea Tsamaiso ea Steel PleET
Keletso | Botenya(mm) | Khefutsantlha (MPA) ≥ | Matla a tšepe(MPA) | Elonghelo (%) ≥ | Teko ea li-I-chomba | Teko ea Bend e batang | |||
Mocheso (℃) | Karolelano ea AkvKV / J J | B = 2a 180 ° | B = 5a 120 ° | ||||||
Litsela tsa bolelele | carding | ||||||||
≥ | |||||||||
A | ≤50 | 235 | 400 ~ 490 | 22 | - | - | - | d = 2a | - |
B | 0 | 27 | 20 | - | d = 3a | ||||
D | -10 | ||||||||
E | -40 | ||||||||
A32 | ≤50 | 315 | 440 ~ 590 | 22 | 0 | 31 | 22 | - | d = 3a |
D32 | -20 | ||||||||
E32 | -40 | ||||||||
A36 | ≤50 | 355 | 490 ~ 620 | 21 | 0 | 34 | 24 | - | d = 3a |
D36 | -20 | ||||||||
E36 | -40 |
Plate e hahang
Mefuta | Botenya (limilimithara) | Bophara (MM) | Longth / South Boometer (MM) | |
Sekepe sa sekepe | Metshealo | 6 ~ 50 50 | 1500 ~ 3000 | 3000 ~ 15000 |
Lipehelo tse sa khaotseng | 1300 ~ 3000 | |||
Shibbuiliding Coil | Metshealo | 6 ~ 20 | 1500 ~ 2000 | 760 + 20 ~ 760-70 |
mekhahlelo e sa hloekang | 1510 ~ 2010 |
Ho haha thepa ea tšepe
Botenya (limilimithara) | Boima ba bona | Botenya (limilimithara) | Boima ba bona | ||
KG / ft2 | Kg / m2 | KG / ft2 | Kg / m2 | ||
6 | 4.376 | 47.10 | 25 | 18.962 | 196.25 |
7 | 5.105 | 54.95 | 26 | 20.420 | 204.10 |
8 | 5.834 | 62.80 | 28 | 21.879 | 219.80 |
10 | 7.293 | 78.50 | 30 | 23.337 | 235.50 |
11 | 8.751 | 86.35 | 32 | 25.525 | 251.20 |
12 | 10.21 | 94.20 | 34 | 26.254 | 266.90 |
14 | 10.939 | 109.90 | 35 | 27.713 | 274.75 |
16 | 11.669 | 125.60 | 40 | 29.172 | 314.00 |
18 | 13.127 | 141.30 | 45 | 32.818 | 353.25 |
20 | 14.586 | 157.00 | 48 | 35,006 | 376.80 |
22 | 16.044 | 172.70 | 50 | 36.464 | 392,50.50 |
24 | 18.232 | 188.40 |
Letlapa lena la ho kenngoa ka sekepe le ka sebelisoa bakeng sa meaho ea makhulo, haeba u batla poleiti ea sekepe kapa sabola ea lehlaka la tšepe, joale jindalai joale ea morao-rao.
Lintlha tse qaqileng
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