Mbupu ụlọ ihe miedum ọkpụrụkpụ ígwè efere

Mbupu ihe owuwu ụlọ miedum ọkpụrụkpụ ígwè efere egosipụtara onyogho

Nkọwa dị mkpirikpi:

Ọkpụrụkpụ: 4.5mm-300mm

Obosara: 600mm-3000mm

Ihe:CCSA,CCSB,CCSD,CCSE,DH36,AH36

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta klas ụgbọ mmiri

Isi nhazi ọkwa ọha mmadụ nkọwa bụ: China CCS, American ABS, German GL, French BV, Norway DNV, Japan NK, British LR, South Korea KR, Italy RINAA na-ekewa nchara na-ekpo ọkụ na-ekpo ọkụ maka ụgbọ mmiri na ọkwa ike dị ka opekempe ya. mkpụrụ mkpụrụ: nchara nchara nchara na ike dị elu. Efere ụgbọ mmiri na-ezo aka na efere a na-ekpo ọkụ na-ekpo ọkụ na-emepụta dị ka ihe a chọrọ n'iwu iwu iwu nke nhazi ọkwa maka ịmepụta ihe owuwu ụgbọ mmiri.

Okwu mmalite nke efere ụgbọ mmiri

1. Steel maka izugbe ike hull Ọdịdị

The izugbe ike ígwè maka hull Ọdịdị na-ekewa anọ akara ule: A, B, D na E. The mkpụrụ ike (ọ bụghị ihe na-erughị 235N / mm^2) nke anọ a akara ule nke ígwè bụ otu ihe ahụ dị ka tensile ike (400～ 520N/mm^2). , ma ike mmetụta na okpomọkụ dị iche iche dị iche iche;

A na-ekewa nchara arụ ọrụ siri ike dị elu n'ọkwa ike dị ka ike mkpụrụ ya kacha nta si dị, a na-ekewa ọkwa ike ọ bụla n'ime akara A, D, E, F4 dịka ike ike ya siri dị.

Ike mkpụrụ nke A32, D32, E32 na F32 abụghị ihe na-erughị 315N/mm^2, na ike ike bụ 440-570N/mm^2. Mmetụta siri ike nke enwere ike nweta na -40 °, -60 °;

Ike mkpụrụ nke A36, D36, E36 na F36 abụghị ihe na-erughị 355N/mm^2, na ike tensile bụ 490～620N/mm^2. Mmetụta siri ike nke enwere ike nweta na -40 °, -60 °;

Ike mkpụrụ nke A40, D40, E40 na F40 abụghị ihe na-erughị 390N/mm^2, na ike ike bụ 510 ~ 660N/mm^2. Mmetụta siri ike nke enwere ike nweta na -40° na -60°.

ma e wezụga,

Igwe ọkụ dị elu na-agbanyụ na ọkụ maka nhazi nke welded: A420, D420, E420, F420; A460, D460, E460, F460; A500, D500, E500, F500; A550, D550, E550, F550; A620, D620, E620, F620; A690, D690, E690, F690;

Igwe igwe maka ọkụ ọkụ na arịa nrụgide: 360A, 360B; 410A, 410B; 460A, 460B; 490A, 490B; 1Cr0.5Mo, 2.25Cr1Mo

Steel maka nhazi usoro: N'ozuzu, enwere ike iji ígwè dị n'elu mee ihe;

Igwe ọkụ siri ike dị ala: 0.5NiA, 0.5NiB, 1.5Ni, 3.5Ni, 5Ni, 9Ni;

Austenitic igwe anaghị agba nchara: 00Cr18Ni10, 00Cr18Ni10N, 00Cr17Ni14Mo2, 00Cr17Ni13Mo2N, 00Cr19Ni13Mo3, 00Cr19Ni13Mo3N, 0Cr18Ni11Nb;

Duplex igwe anaghị agba nchara: 00Cr22Ni5Mo3N, 00Cr25Ni6Mo3Cu, 00Cr25Ni7Mo4N3.

Efere ígwè kpuchiri ekpuchi: dabara adaba maka arịa na tankị ibu nke ndị na-ebu kemịkalụ;

Z-direction ígwè: Ọ bụ ígwè a na-enweta ọgwụgwọ pụrụ iche (dị ka ọgwụgwọ calcium, vacuum degassing, argon stirring, wdg) na ọgwụgwọ okpomọkụ kwesịrị ekwesị na-adabere na ọkwa ụfọdụ nke nhazi ígwè (nke a na-akpọ nne na nna).