Icyuma Cyubaka Amashanyarazi
Ibyuma byubaka ubwato bivuga ibyuma bishyushye bishyushye byo gukora ibikoresho byubwato byakozwe hakurikijwe ibisabwa na societe yubwubatsi. Akenshi ikoreshwa nkibyuma bidasanzwe gutumiza, guteganya, kugurisha, ubwato burimo ibyapa byubwato, ibyuma nibindi.
Ubwubatsi bw'ubwato
Icyuma cyubaka ubwato gishobora kugabanywamo imbaraga rusange zicyuma cyubatswe hamwe nicyuma kinini cyubatswe ukurikije urwego ntarengwa rwo gutanga umusaruro.
JINDALAI itanga kandi ikohereza hanze ubwoko 2 bwibyuma byubwato, icyuma giciriritse cyubaka ubwato hamwe nicyapa gikomeye cyubaka ubwato. Ibicuruzwa byose byerekana ibyuma birashobora gukorwa ukurikije Sosiyete LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS, nibindi.
Gushyira mu bikorwa ibyuma byubaka ubwato
Ubwubatsi bw'ubwato busanzwe bukoresha isahani yubatswe kugirango ihimbe ubwato. Ibyuma bya kijyambere bigezweho bifite imbaraga zirenze izababanjirije, bigatuma bihuza neza nubwubatsi bunoze bwubwato bunini bwa kontineri. Hano haribyiza byamasahani yubwubatsi Isahani yicyuma irwanya ruswa nubwoko bwiza bwibyuma bya peteroli, kandi iyo bikoreshejwe mubwubatsi bwubwato, uburemere bwubwato ntibuba mubwato bumwe, ibiciro bya lisansi na CO2imyuka ihumanya ikirere irashobora kugabanuka.
Impamyabumenyi hamwe na Shimi (%)
Icyiciro | C% ≤ | Mn% | Si% | 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 | 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 | 0.10 ~ 0.50 | 0.04 | 0.04 | ≥0.015 | 0.015 ~ 0.050 | 0.030 ~ 0.10 |
Ubwubatsi bw'ubwato Ibyuma bya mashini Ibikoresho
Icyiciro | Umubyimba(mm) | Tanga umusaruroingingo (Mpa) ≥ | Imbaraga(Mpa) | Kurambura (%) ≥ | Ikizamini cya V. | ikizamini cya bend | |||
Ubushyuhe (℃) | Mwayeni AKVA kv / J. | b = 2a 180 ° | b = 5a 120 ° | ||||||
inzira ndende | kurengana | ||||||||
≥ | |||||||||
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 |
Isahani yo kubaka ubwato Iraboneka Ibipimo
zitandukanye | Umubyimba (mm) | Ubugari (mm) | Uburebure / diameter y'imbere (mm) | |
Isahani ya Shipbuilidng | gukata impande | 6 ~ 50 | 1500 ~ 3000 | 3000 ~ 15000 |
kudaca | 1300 ~ 3000 | |||
Shipbuilidng coil | gukata impande | 6 ~ 20 | 1500 ~ 2000 | 760 + 20 ~ 760-70 |
kudaca | 1510 ~ 2010 |
Ubwubatsi bw'ubwato Ibyuma biremereye
Umubyimba (mm) | uburemere bw'imyumvire | Umubyimba (mm) | uburemere bw'imyumvire | ||
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 |
24 | 18.232 | 188.40 |
Ibyo byuma byubaka ubwato birashobora kandi gukoreshwa muburyo bwo hanze, niba ushaka icyuma cyubaka ubwato cyangwa icyuma cyubatswe hanze, Menyesha JINDALAI ubungubu kugirango uvuge.
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