Yini ipuleti lensimbi eyakha umkhumbi
Iplanethi yensimbi yemikhumbi isho ngensimbi evuthayo yensimbi yokwakhiwa kwezinhlaka zemikhumbi ezikhiqizwe ngokuya ngezidingo zomphakathi wokwakha. Imvamisa isetshenziswa njengokuhleleka kwensimbi ekhethekile, ukuhlela, ukuthengisa, umkhumbi okubandakanya amapuleti emikhumbi, insimbi nokunye.
Ukuhlukaniswa Kwensimbi Yezinhlaka
Iplate yensimbi eyakha umkhumbi ingahlukaniswa ibe yinsimbi ejwayelekile yensimbi ehlelekile kanye nensimbi ephakeme yensimbi eyakhiwe ngokwezinga layo lamandla okuthola amaphuzu.
I-Jindalai inikezela futhi ithumele izinhlobo ezi-2 zensimbi yomkhumbi, ipuleti le-Medium Centre Showbuilting nePlate eliphakeme lokuthumela umkhumbi. Yonke umkhiqizo wensimbi yensimbi ingenziwa ngokusho komphakathi LR, Abs, NK, GL, DNV, BV, KR, RINA, CCS, Rina, BV, Rina
Ukusetshenziswa kwensimbi yemikhumbi
I-ShipBuilding ngokwesiko ngokwesiko isebenzisa ipuleti lensimbi ehlelekile ukwenza ama-hills omkhumbi. Amapuleti ensimbi wanamuhla anamandla amakhulu aphezulu aphezulu kunabandulelayo, abenze balungele kangcono ukwakhiwa kahle kwemikhumbi emikhulu yezitsha. Nazi izinzuzo zamapuleti ezithuthi eziphezulu zensimbi ezimelana nensimbi ziyinto ephelele yensimbi yamathangi kawoyela, futhi uma isetshenziswa ekukhayeni kwemikhumbi, isisindo somkhumbi sincane ngemikhumbi efanayo, izindleko zikaphethiloli kanye ne-co2ukuphuma kungancishiswa.
Ibanga kanye nokwakheka kwamakhemikhali (%)
Khuphuka | C% ≤ | MN% | Kufanele | 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 | I-0.70 ~ 1.20 | 0.10 ~ 0.35 | 0.04 | 0.04 | ≥0.015 | - | |
A32 D32 E32 | 0.18 | I-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 | I-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 |
Izakhiwo zensimbi yensimbi yemishini yemishini
Khuphuka | Ukujiya(mm) | VezaIphoyinti (MPA) ≥ | Amandla asheshayo(MPA) | Ukunwebeka (%) ≥ | Ukuhlolwa komthelela we-V | Ukuhlolwa okubandayo kokugoba | |||
Lokushisa (℃) | Isilinganiso se-akvI-KV / J | B = 2A I-180 ° | B = 5A I-120 ° | ||||||
indlela yokuhamba | -misebe | ||||||||
≥ | |||||||||
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 | ||||||||
I-E32 | -40 | ||||||||
A36 | ≤50 | 355 | 490 ~ 620 | 21 | 0 | 34 | 24 | - | D = 3a |
D36 | -20 | ||||||||
I-E36 | -40 |
I-ShipBuilding Plate etholakalayo
ukungafani | Ubukhulu (mm) | Ububanzi (mm) | Ububanzi obude / bengaphakathi (mm) | |
Ipuleti le-shipbuilidng | Imiphetho yokusika | 6 ~ 50 | 1500 ~ 3000 | I-3000 ~ 15000 |
Imiphetho engamisi | 1300 ~ 3000 | |||
I-Shipbuilidng Coil | Imiphetho yokusika | 6 ~ 20 | 1500 ~ 2000 | I-760 + 20 ~ 760-70 |
Imiphetho engasikiwe | I-1510 ~ 2010 |
Isisindo sensimbi yensimbi yomkhumbi
Ubukhulu (mm) | isisindo se-theoretical | Ubukhulu (mm) | isisindo se-theoretical | ||
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 | I-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 | I-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 |
Le nsimbi eyakha umkhumbi nayo ingasetjenziswa izakhiwo ezingaphesheya kwezilwandle, uma ufuna ipuleti yensimbi ekhishwe ngomkhumbi noma iplate yesakhiwo solwandle, thintana noJindalai manje ukuthola isilinganiso sakamuva.
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