Yintoni i-Shipbuilding Steel Plate
Ukwakhiwa kwentsimbi yentsimbi kubhekiselele kwintsimbi eshushu yokwenziwa kwezakhiwo zeenqanawa eziveliswe ngokuhambelana neemfuno zoluntu lokwakha. Idla ngokusetyenziswa njengomyalelo wentsimbi ekhethekileyo, ukucwangcisa, ukuthengisa, inqanawa ebandakanya iipleyiti zenqanawa, intsimbi njalo njalo.
Ulwahlulo lweNtsimbi yokwakha ngeenqanawa
I-Shipbuilding steel plate inokuthi ihlulwe ibe yintsimbi yesakhiwo esinamandla ngokubanzi kunye nentsimbi yesakhiwo samandla aphezulu ngokwenqanaba layo elincinci lesivuno samandla.
I-JINDALAI inikezela kunye nokuthumela ngaphandle kwe-2 iintlobo zentsimbi yenqanawa, ipleyiti yokwakhiwa kwenqanawa yamandla aphakathi kunye nepleyiti ephezulu yokwakha inqanawa. Yonke imveliso yeplate yensimbi inokuveliswa ngokuhambelana noMbutho LR, ABS, NK, GL, DNV, BV, KR, RINA, CCS, njl.
Ukusetyenziswa kweNtsimbi yoKwakha iinqanawa
Ukwakhiwa kweenqanawa ngokwesiko kusebenzisa ipleyiti yentsimbi yolwakhiwo ukwenza iiholi zeenqanawa. Iipleyiti zentsimbi zala maxesha zinamandla aphezulu kakhulu kunangaphambili, nto leyo ezenza zilunge ngakumbi kulwakhiwo olusebenzayo lweenqanawa ezinkulu zesikhongozeli. Nazi izinto eziluncedo kwiiPlati zoKwakha i-Shipbuilding Ipleyiti yentsimbi e-corrosion ephezulu luhlobo lwentsimbi olugqibeleleyo kwiitanki ze-oyile, kwaye xa zisetyenziselwa ukwakhiwa kweenqanawa, ubunzima benqanawa buncinci kwiinqanawa zomthamo ofanayo, iindleko zepetroli kunye ne-CO.2ukukhutshwa kungancitshiswa.
IBanga kunye noBume beMichiza (%)
IBanga | 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 |
Ulwakhiwo lweeMpahla zeNsimbi zePlate yeePropati zeMechanical
IBanga | Ukutyeba(mm) | Yima kancinciinqaku (Mpa) ≥ | Tensile strength(Mpa) | Ubude (%)≥ | Uvavanyo lwempembelelo ye-V | uvavanyo lokugoba olubandayo | |||
Ubushushu (℃) | Umndilili we-AKVIkv/J | b=2a 180 ° | b=5a 120° | ||||||
ubude | ngokunqamlezayo | ||||||||
≥ | |||||||||
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 |
Ipleyiti yokwakha iinqanawa Imilinganiselo ekhoyo
ezahlukeneyo | Ukutyeba (mm) | Ububanzi (mm) | Ubude/ idiameter yangaphakathi (mm) | |
Ipleyiti yokwakha iinqanawa | imiphetho yokusika | 6~50 | 1500~3000 | 3000~15000 |
imiphetho engasindi | 1300~3000 | |||
Ikhoyili yokwakha inqanawa | imiphetho yokusika | 6-20 | 1500~2000 | 760+20~760-70 |
imiphetho engasikwanga | 1510-2010 |
Ubunzima beNtsimbi yoLwakhiwo lweNsimbi
Ukutyeba (mm) | ubunzima bethiyori | Ukutyeba (mm) | ubunzima bethiyori | ||
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 |
Ezi ntsimbi zokwakha iinqanawa nazo zingasetyenziselwa izakhiwo ze-offshore, ukuba ukhangele isitya sentsimbi yokwakha inqanawa okanye i-offshore structure steel plate, Qhagamshelana ne-JINDALAI ngoku kwi-quotation yamva nje.