CCS FH40 Marine 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

CCSFH40 simbi imhando inopisa yakakungurutswa yakakwirira tensile simba simbi. Yakakwirira-yakasimba CCS yekuvaka ngarava simbi inouya mugumi nemaviri mamakisi e3 masimba, FH40 ndeimwe yemagiredhi. Iyo CCS FH40 giredhi simbi mahwendefa ane goho simba re56,500 psi (390 MPa), uye yekupedzisira tensile simba re74,000 - 94,500 psi (510-650 MPa). Yese CCSFH40 yekuvaka ngarava Simbi inopihwa naGnee inogona kupihwa zvitupa neCCS

CCS inhengo yakavamba yeInternational Association of Classification Societies(IACS), yakaumbwa muna 1968. Chikepe cheCCS chinocherechedzwa nevane mureza wepasi rose 116. CCS masevhisi akasanganiswa eiyo complate yekutumira kutenderera anosanganisira dhizaini, kuvaka, manejimendi enzvimbo yengarava, kuongorora uye kuyedzwa kwezvinhu / zvikamu uye kuongorora nguva dzose kuchengetedza kirasi kunoshandiswa nekutakura zvinhu, zvikepe, ro-ro, ngarava dzinotakura vanhu, yachts, ngarava dzekufamba. , Navy, LGN uye dzimwe nyanzvi dzekutakura ngarava.


Giredhi AH40 simbi ndiyo simba rekuita rinoiswa pasi pe0 ° C
Giredhi DH40 simbi yekukanganisa simba pa  -20 ° C
Giredhi EH40 simbi inokanganisa simba pa -40 ° C
Giredhi FH40 simbi yekukanganisa simba pa -60 ° 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

Kuumbwa Kwemakemikari

Simbi giredhi	C	Si	Mn	P	S	Als
Giredhi AH40	≤0.18	≤0.50	0.9-1.6	≤0.035	≤0.035	≥0.015
Giredhi DH40	≤0.18	≤0.50	0.9-1.6	≤0.035	≤0.035	≥0.015
Giredhi EH40	≤0.18	≤0.50	0.9-1.6	≤0.035	≤0.035	≥0.015
Grade FH40	≤0.18	≤0.50	0.9-1.6	≤0.035	≤0.035	≥0.015

Kugadziridza Kwemagiredhi Akasiyana
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 Goho poindi/MPa Tensile point /MPa Kurebesa/% Tembiricha/° C V-mhando yekukanganisa bvunzo Akv/J ≤50MM 50-70MM 70-100MM Giredhi AH40 ≥390 510-660 ≥20 0 41/21 - - Giredhi DH40 ≥390 510-660 ≥20 -20 41/21 - - Giredhi EH40 ≥390 510-660 ≥20 -40 41/21 - - Grade FH40 ≥390 510-660 ≥20 -60 41/21 - -