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ABS Vasega AH40 Marine Steel Plate
ABS Vasega AH40 Marine Steel Plate
ABS Vasega AH40 Marine Steel Plate
ABS Vasega AH40 Marine Steel Plate

ABS Vasega AH40 Marine Steel Plate

Ua vaevaeina le uamea mo va'a o va'a i vasega malosi e tusa ai ma lona malosi maualalo maualalo: malosi lautele fa'ameamea ma le malosi maualuga. Maine ipu uʻamea e faasino i vevela uʻamea ipu uamea gaosia e tusa ai ma manaoga o le classation sosaiete mo le fausiaina o fausaga o vaa.
Fa'atomuaga pu'upu'u o ipu uamea o le gataifale
O le ipu uamea o le gataifale e faasino i le faufale uamea o loʻo faʻaaogaina i le fausiaina o vaa. O lo'o ta'ua o se va'aiga o le gataifale ma e tatau ona mafai ona tete'e atu a'afiaga e masani ai ile si'osi'omaga o le vai. Ina ia ausia lenei mea, e faʻaopoopoina elemene faʻafefiloi faʻapitoa i nei togi ina ia puipuia mai le corrosion.E ui o le tele o le carbon steel e le fetaui mo siosiomaga o le gataifale, o loʻo i ai le tele o marine grade carbon steels ua faʻatagaina e sosaiete eseese mo talosaga fau vaa.

Ua vaevaeina le uamea mo va'a o va'a i vasega malosi e tusa ai ma lona malosi maualalo maualalo: malosi lautele fa'ameamea ma le malosi maualuga. Maine ipu uʻamea e faasino i vevela uʻamea ipu uamea gaosia e tusa ai ma manaoga o le classation sosaiete mo le fausiaina o fausaga o vaa.

E 9 fa'alapotopotoga fa'avasegaina i le lalolagi atoa.
A.B.S    American Bureau of Shipping
B.V.     Bureau Veritas
C.C.S. Saina Faavasegaina Sosaiete
D.N.V   Det Norske Veritas
G.L.    Germanischer Lloyd
K.R. Resitala Korea o Va'a
L.R. Lloyd's Resitala o Va'a
N.K. Nippon Kaiji Kyokai
R.I.N.A  Registro Italiano Navale

Vasega AH40 uʻamea o le malosi o le aʻafiaga e oʻo i le 0 ° C
Vasega DH40 u'amea malosi malosi i  -20 ° C
Vasega EH40 malosi a'afiaga uamea ile -40 ° C
Vasega FH40 malosi a'afiaga uamea ile -60 ° C

Au'aunaga fa'apa fana
O le fana fana ose auala e fa'amama pe fa'aiila u'amea pe a mana'omia le fa'amae'aina o luga. E fa'aogaina le fa'afana o fana i le toetoe lava o pisinisi uma matou te tautuaina. Aemaise lava i le fauina o vaa, nofoaafi, fausaga fausaga ma isi mea.

Fa'amatalaga va'aiga
Mafiafia: 2.5-120mm
Lautele:1000-3000mm
Umi: E pei ole talosaga
Fa'asologa o vaila'au ma mea fa'ainisinia
Fa'asu'esu'ega o vaila'au
Vasega uamea C Si Mn P S Als
Vasega AH40 ≤0.18 ≤0.50 0.9-1.6 ≤0.035 ≤0.035 ≥0.015
Vasega DH40 ≤0.18 ≤0.50 0.9-1.6 ≤0.035 ≤0.035 ≥0.015
Vasega EH40 ≤0.18 ≤0.50 0.9-1.6 ≤0.035 ≤0.035 ≥0.015
Vasega FH40 ≤0.18 ≤0.50 0.9-1.6 ≤0.035 ≤0.035 ≥0.015

Fa'agasologa mo Vasega Eseese
Vasega D, E (DH32, DH36, EH 32, EH 36)
Vasega D ma E faasologa (inlcuding AH32 /36, DH32, DH36, EH32, EH36) fau vaa ipu uʻamea e manaʻomia lelei le maualalo o le vevela toughness ma lelei faatinoga uelo. Le gaosiga maualuga-malosi ipu uʻamea fau vaa e tatau ona normalized e ala i le pulea taʻavale ma pulea cooling po o le vevela faagasologa togafitiga ma meafaigaluega atoatoa. I le taimi lava e tasi, o le mama i totonu o le uamea o loʻo tuʻuina atu e manaʻomia le maualuga, aemaise lava o mea o loʻo i totonu o le S, P, N, 0 ma le H i totonu o le uamea e tatau ona matua faʻatonutonuina.

Fa'aopoopo Elemene Alloy e Fa'aleleia le Malosi
Ina ia faʻamautinoa le faʻatinoina o ipu vaʻa malosi-maualuga, faʻaaogaina tekinolosi micro-alloying. E ala i le faʻaopoopoina o Nb, V, Ti ma isi elemene faʻafefiloi i le uamea, faʻatasi ma le faʻatonuina o le taʻavale, o le saito e faʻamamaina ma faʻaleleia le malosi.
Fa'atonuga ole Atina'e mo le Fausiaina o Vaa
Malosiaga maualuga, faʻamatalaga maualuga, faʻatasi ai ma le tele o le vaʻa ma le saogalemu, ma suiga i faʻamatalaga faʻapipiʻi, o le manaʻoga mo panela masani A-vasega ua faasolosolo malie ona faʻaitiitia, ma o loʻo faʻateleina le manaʻoga mo paneli maualuga, lea e faʻapipiʻiina i vaʻa tetele. e 5m lautele. Papatusi, 200-300mm mafiafia laupapa vaa mafiafia faapitoa.

Meatotino Fa'ainisinia
Vasega uamea Fa'ailoga tau/MPa Mata'itusi /MPa Fa'aliga/% Tempera/° C Su'ega a'afiaga V-ituaiga
Akv/J
≤50MM 50-70MM 70-100MM
Vasega AH40 ≥390 510-660 ≥20 0 41/21 - -
Vasega DH40 ≥390 510-660 ≥20 -20 41/21 - -
Vasega EH40 ≥390 510-660 ≥20 -40 41/21 - -
Vasega FH40 ≥390 510-660 ≥20 -60 41/21 - -
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