ABS Giredhi D Marine Steel Plate

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Gnee simbi, simbi inopihwa kubva kudenga kuenda kugungwa iripo, yepasi rose inosvikika;

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Email : sale@gneesteel.com

Vadivelu Comedy Mobile: +86 15824687445 kelly

Tel: +86 372-5055135

Kero: Nhamba 4-1114,Beichen Building,Beicang Town,Beichen District Tianjin,China.

Kusuma kupfupi kwemarine steel plate Kemikari yakagadzirwa uye mechanical properties

Kusuma kupfupi kwemarine steel plate

Marine steel plate inoreva simbi yezvimiro inoshandiswa mukuvaka ngarava. Inoonekwa segiredhi remugungwa uye inofanirwa kukwanisa kurwisa zvinoparadza zvinowanzoitika munzvimbo yemvura. Kuti izvi zviitike, maalloying akakosha anowedzerwa kumagiredhi aya kuitira kudzivirira agaist corrosion.Nepo simbi zhinji yekabhoni isingakodzere nharaunda dzemugungwa, kune akati wandei egiredhi kabhoni simbi dzemugungwa dzakatenderwa nemasangano akasiyana ekushandisa kuvaka ngarava.

Simbi yekugadzira yezvikepe zvengarava yakakamurwa kuita makirasi esimba zvichienderana neayo mashoma goho simba: general simba structural simbi uye yakakwirira simba structural simbi. Maine simbi ndiro inoreva inopisa yakakungurutswa simbi ndiro inogadzirwa zvinoenderana nezvinodiwa zveClassication nzanga yekuvaka ngarava hull zvimiro.

Kune 9 masangano makuru emapoka pasi rose.
A.B.S    American Bureau of Shipping
B.V.     Bureau Veritas
C.C.S. China Classification Society
D.N.V   Det Norske Veritas
G.L.    Germanischer Lloyd
K.R. Korean Register yeShipping
L.R. Lloyd's Register yeShipping
N.K. Nippon Kaiji Kyokai
R.I.N.A Registro Italiano Navale

ABS yeAmerican Bureau of Shipping inozivikanwawo seA131, iyo inoshandiswa chete mukuvaka ngarava. Iine goho shoma re34ksi(235Mpa). Inoshandiswa mumabhaji, kuvaka ngarava uye midziyo yemugungwa.

Giredhi A simbi ndiyo simba rekuita rinoiswa pasi peyakajairika tembiricha (20 ° C).
Grade B simbi inokanganisa simba pa 0 ° C
Grade D simbi inokanganisa simba pa -20 ° C
Grade E simbi inokanganisa simba pa -40 ° C

Shot blasting service
Shot blasting inzira inoshandiswa kuchenesa kana kukwenenzvera simbi kana panodiwa pekupedzisira pepamusoro pepamusoro. Shot blasting inoshandiswa munenge maindasitiri ese atinoshanda. Kunyanya mukuvaka ngarava, njanji, kugadzirwa kwezvimiro uye nezvimwe.

Zvinotsanangurwa zvakasiyana
Ukobvu: 2.5-120mm
Upamhi: 1000-3000mm
Kureba: Sekukumbira

Kemikari yakagadzirwa uye mechanical properties

Kuumbwa Kwemakemikari

Simbi giredhi	C	Si	Mn	P	S	Als
Giredhi A	≤0.21	≤0.50	≥2.5C	≤0.035	≤0.035	-
Giredhi B	≤0.21	≤0.35	0.8-1.2	≤0.035	≤0.035	-
Grade D	≤0.21	≤0.35	0.6-1.2	≤0.035	≤0.035	≥0.015
Giredhi E	≤0.18	≤0.35	0.7-1.2	≤0.035	≤0.035	≥0.015

Kugadziridza Kwemagiredhi Akasiyana
Giredhi A uye B
Iko kusimba kwakawanda kwegiredhi A uye B yekuvaka ngarava mahwendefa esimbi anogona kusangana nezvinodiwa zvekugadzirisa uye michina zvivakwa kuburikidza neyakajairwa kutenderera, saka maitiro ekugadzira ari nyore.

Giredhi D, E (DH32, DH36, EH 32, EH 36)
Giredhi D uye E akatevedzana (inlcuding AH32/36, DH32, DH36, EH32, EH36) shipbuilding simbi mahwendefa anoda yakanaka yakaderera tembiricha kuoma uye zvakanaka welding kushanda. Iyo yekugadzira-yakasimba-yakasimba ngarava yekuvaka ngarava ndiro inoda kuve yakajairika nenzira inodzorwa kutenderedza uye inodzorwa kutonhora kana kupisa nzira dzekurapa nemidziyo yakakwana. Panguva imwecheteyo, kuchena kwesimbi yemukati yemabheti anopiwa inodiwa kuti ive yakakwirira, kunyanya zvinyorwa zveS, P, N, 0 uye H musimbi zvinofanira kunyatsodzorwa.

Alloy Elements Yakawedzerwa Kuvandudza Kusimba
Kuti uve nechokwadi chekushanda kwepamusoro-simba rechikepe mahwendefa, micro-alloying teknolojia inogamuchirwa. Nekuwedzera Nb, V, Ti uye zvimwe zvinongedzo kune simbi, yakasanganiswa neinodzorwa kukungurutswa maitiro, zviyo zvinonatswa uye kuoma kunovandudzwa.
Nhungamiro Yekuvandudza kweChikepe chekuvaka Chikepe
Simba repamusoro, chimiro chepamusoro, nehukuru hwechikepe uye kuchengetedzeka, uye shanduko mune yekumisikidza maratidziro, kudiwa kweakajairwa A-kirasi mapaneru kunoderedzwa zvishoma nezvishoma, uye kudiwa kwemapaneru ane simba-akakwirira kuri kuwedzera, ayo akaiswa mungarava huru. ye5m yakafara. Ndiro, 200-300mm ukobvu inokosha gobvu chikepe bhodhi.

Mechanical Properties

Simbi giredhi	Ukobvu/mm	Goho poindi/MPa	Tensile point /MPa	Kurebesa/%	Tembiricha/° C	V-mhando yekukanganisa bvunzo
						Akv/J
						Vertical	Horizontal
Giredhi A	≤50	≥235	400-490	≥22	-	-	-
Giredhi B	≤50	≥235	400-490	≥22	0	≥27	≥20
Grade D	≤50	≥235	400-490	≥22	-10	≥27	≥20
Giredhi E	≤50	≥235	400-490	≥22	-40	≥27	≥20