Kedu njirimara mara mma nke 09CuPCrNi-A weathering steel?

Kedu njirimara mara mma nke 09CuPCrNi-A weathering steel?

09CuPCrNi-A bụ ọkwa igwe nwere ezigbo nguzogide ihu igwe, nke a na-ejikarị na àkwà mmiri, ụlọ, ogbunigwe na mpaghara ndị ọzọ.N'okpuru ebe a, m ga-ewebata ọmarịcha njirimara nke igwe ihu igwe a.
(Ịmụtakwuo maka mmetụta nke ngwaahịa nchara kpọmkwem, dị kaEfere igwe na-eguzogide ihu igwe, ị nwere ike ịkpọtụrụ anyị)
1. Ezigbo iguzogide ihu igwe
Na 09CuPCrNi-A ígwè, ọla kọpa, chromium, nickel na ihe ndị ọzọ na-agbakwunyere, na n'otu oge ahụ, ọdịnaya nke Si na P na ígwè na-achịkwa, nke na-eme ka ígwè na-enwe ezigbo ihu igwe na-eguzogide.N'ebe dịpụrụ adịpụ siri ike, ọ nwere ike iguzogide oxidation na corrosion nke ọma, ya mere enwere ike iji ya ogologo oge.
2. Magburu onwe n'ibu Njirimara
09CuPCrNi-A ígwè nwekwara ezi arụmọrụ na usoro nke n'ibu Njirimara.Ike ike ya bụ 435-490MPa, ike mkpụrụ ruru 290-345MPa, elongation na ezumike nwere ike iru 22%.Ndị a bụ data dị oke mma.
(Ọ bụrụ na ịchọrọ ịmatakwu gbasara akụkọ ụlọ ọrụ naCorten Weathering Steel, ị nwere ike ịkpọtụrụ anyị n'oge ọ bụla)
3. Ọ dị mfe ịhazi na weld
09CuPCrNi-A ígwè na-arụ ọrụ nke ọma na machining na ịgbado ọkụ.Ọ nwere ọmarịcha weldability na nguzogide okpomọkụ, ọ dịkwa mfe iji igwe n'ihi nnukwu plastik na siri ike ya.
4. Ọnụ ego mmezi dị ala
Mgbe ị na-eji ihe 09CuPCrNi-A, ọnụ ahịa mmezi ya dị ala.N'ihi nguzogide ihu igwe dị mma, ọ dịghị achọ nlekọta na nlekọta dị ukwuu n'oge eji.N'oge ụfọdụ ebe gburugburu ebe obibi dị oke njọ, iji ihe a eme ihe nwere ike ibelata ọrụ nlekọta ma chekwaa oge na ego.
(Ọ bụrụ na ịchọrọ ịnweta ọnụahịa nke ngwaahịa nchara kpọmkwem, dị kaCorten Steel efere, ị nwere ike ịkpọtụrụ anyị maka ngụ oge ọ bụla)

Na mmechi, 09CuPCrNi-A weathering ígwè nwere magburu onwe àgwà dị ka ezigbo ihu igwe na-eguzogide, n'ibu Njirimara, machinability na obere mmezi ego.N'ihi uru ndị a, ejirila ihe a mee ihe n'ọtụtụ ebe.N'ime ihe owuwu, àkwà mmiri, ogbunigwe na ọrụ ndị ọzọ, iji ihe 09CuPCrNi-A mee ihe nwere ike ịbawanye ndụ ọrụ nke ngwaahịa ahụ, ma n'otu oge ahụ na-echebe nchebe ndị mmadụ.