mma kacha mma 12Cr1MoV Hot Rolled Alloy Steel Pipe enweghị nkebi nchara Tube High Pressure Boiler Tube
Nkọwa dị mkpirikpi:
Nke a Alloy Steel Pipe na 12cr1MOV Material bụ igwe anaghị agba nchara nke enwere ike iji ya na mmanụ ala, kemịkalụ, ọkụ eletrik na ngwa ọkụ.Ọ nwere njirimara nke nguzogide oyi, nguzogide okpomọkụ na nguzogide corrosion.12Cr1MoV bụ ụdị ọkpọkọ alloy.Ebumnuche bụ isi bụ ime akụkụ nhazi ígwè n'ime ọkụ ọkụ.
The corporation keeps towards the process concept “scientific administration, top quality and effectiveness primacy, buyer supreme for Best quality 12Cr1MoV Hot Rolled Alloy Steel Pipe Seamless Steel Tube High Pressure Boiler Tube , It is our wonderful honor to sati your needs.We sincerely hope we nwere ike imekọ ihe ọnụ na gị site na gburugburu ọdịnihu.
Companylọ ọrụ ahụ na-akwado usoro echiche “nchịkwa sayensị, ịdị elu kachasị na ịdị irè nke izizi, onye na-azụ ahịa kacha elu makaChina 12Cr1MoV Igwe mmiri ọkụ dị elu, Anyị na-atụ anya na anyị nwere ike ịmepụta ogologo oge imekọ ihe ọnụ na ndị ahịa niile, na-atụ anya na anyị nwere ike imeziwanye asọmpi ma nweta ọnọdụ mmeri ọnụ na ndị ahịa.Anyị ji obi ụtọ na-anabata ndị ahịa si n'akụkụ ụwa niile ka ịkpọtụrụ anyị maka ihe ọ bụla ị chọrọ inwe! Nabata ndị ahịa niile ma n'ụlọ na ná mba ọzọ ileta ụlọ ọrụ anyị.Anyị na-atụ anya ka gị na gị nwee mmekọrịta azụmahịa na-emeri, wee mepụta echi ka mma.
The ọrụ okpomọkụ bụ 580 ℃, na ígwè efere a chọrọ ka nwere elu okpomọkụ ntachi obi ike.A na-ebufe efere ígwè ahụ n'ọnọdụ nkịtị na nke dị ọkụ.12Cr1MoVG alloy pipe dabeere na elu-edu carbon structural ígwè, na otu ma ọ bụ ọtụtụ alloy ọcha na-agbakwunyere n'ụzọ kwesịrị ekwesị iji melite n'ibu Njirimara, siri ike na hardening nke ígwè.Ngwaahịa nke ígwè dị otú ahụ na-achọkarị ọgwụgwọ okpomọkụ (normalizing or quenching and tempering);Akụkụ na ihe ndị e mere n'ime ha na-achọkarị ka a na-emenyụ ọkụ na tempering ma ọ bụ ọgwụgwọ kemịkalụ elu (carburizing, nitriding, wdg), nkwụsị elu ma ọ bụ nkwụsị elu ugboro ugboro tupu ejiri ya.Ya mere, dị ka ihe mejupụtara kemịkalụ dị iche iche (karịsịa carbon ọdịnaya), usoro ọgwụgwọ okpomọkụ na ngwa, a ga-ekewa nchara ndị dị otú ahụ na carburized, Quenched na tempered na nitrided steels.
Nke mbụ, enwere ike ịmegharị ya 100%, nchekwa ike na nchekwa gburugburu ebe obibi.
Nke abụọ, ọ nwere nnukwu plasticity na enwere ike iji ya mee ihe maka mmepụta na nhazi nke abụọ.
Nke atọ, ọ nwere ezigbo thermal conductivity na nnukwu okpomọkụ creep ike.
Nke anọ, ọ nwere ezigbo nguzogide oxidation na nguzogide corrosion.
Nke ise, ọ nwere ezigbo ọrụ nhazi oyi na ọkụ.
12Cr1MoVG bụ ụdị chromium molybdenum alloy ígwè ọkpọkọ, nke bụ isi chemical components bụ carbon 0.08-0.15, silicon 0.17-0.37, manganese 0.40-0.70, phosphorus bụghị ihe karịrị 0.035, sọlfọ ọ bụghị karịa 0.030.0.0.9 chromium. molybdenum 0.25-0.35, alum 0.15-0.30, wdg.
Nke mbụ, a na-ejikarị emepụta tubes alloy dị elu maka ikpo ọkụ na-ekpo ọkụ nke mmiri tube na-ekpo ọkụ na nrụgide dị elu na n'elu.
Nke abụọ, a na-eji ya eme ihe na igwe ọkụ ọkụ, ndị nkụnye eji isi mee na ọwa mmiri mmiri nke nnukwu nrụgide ụlọ, nrụgide dị elu na ọdụ ụgbọ mmiri subcritical.
Nke atọ, nnukwu dayameta ọkpọkọ na-bụ-eji dị ka nkụnye eji isi mee na Main Steam Conduits na uzuoku parameters n'okpuru 565 ℃.
Mbụ, na-ekpo ọkụ rolling (extrusion enweghị nkebi nchara anwụrụ) usoro eruba:
Gburugburu tube billet → kpo oku → ịkpọpu → mpịakọta mpịakọta atọ na-atụgharị, na-agbagharị ma ọ bụ extrusion → ọkpọkọ ọkpọkọ → nha (ma ọ bụ ibelata) → jụrụ oyi → billet → ịgbatị → ule hydrostatic (ma ọ bụ nchọpụta ntụpọ) → akara → nkwakọba ihe.
Nke abụọ, oyi ịbịaru (na-atụgharị) enweghị nkebi ígwè anwụrụ usoro eruba:
Gburugburu tube billet → kpo oku → ịkpọpu → isi → annealing → pickling → mmanụ mkpuchi (ọla kọpa) → multi pass cold draw (oyi rolling) → billet tube → ọgwụgwọ okpomọkụ → ịgbatị → hydrostatic test (ma ọ bụ nchọpụta ntụpọ) → akara → nkwakọba ihe.
| Ihe | Data |
| Carbon | 0.08-0.15 |
| Silikoni | 0.17-0.37 |
| Manganese | 0.40-0.70 |
| Phosphorus (max) | ≤0.030 |
| Sulfur (max) | ≤0.030 |
| Chromium | 0.90-1.20 |
| Molybdenum | 0.25-0.35 |
| Cuprum (max) | ≤0.20 |
| Nickel (max) | ≤0.30 |
| Vanadium (max) | 0.15-0.30 |
| Ike Mpụta (Mpa) | 470-640 |
| Ike tensile (Mpa) | 255 |
| Mgbatị (%) | 21 |
| WT (S) | Nkwenye nke WT | |
| <3.5 | +15% (+0.48mm min) | |
| -10% (+0.32mm min) | ||
| 3.5-20 | + 15%, -10% | |
| >20 | D <219 | ± 10% |
| D≥219 | + 12.5%, -10% | |
Companylọ ọrụ ahụ na-akwado usoro echiche “nchịkwa sayensị, ịdị elu kachasị na ịdị irè nke izizi, onye na-azụ ahịa kacha elu.
mma kacha mma 12Cr1MoV Hot Rolled Alloy Steel Pipe enweghị nkebi nchara Tube High Pressure Boiler Tube
Ọ bụ ihe ùgwù magburu onwe ya imeju mkpa gị. Anyị nwere olileanya na anyị ga-enwe ike ịkwado gị site na gburugburu ọdịnihu.
China 12Cr1MoV Igwe mmiri ọkụ dị elu
Anyị na-atụ anya na anyị nwere ike ịmepụta nkwado ogologo oge na ndị ahịa niile, ma nwee olileanya na anyị nwere ike imeziwanye asọmpi ma nweta ọnọdụ mmeri ọnụ na ndị ahịa.Anyị ji obi ụtọ na-anabata ndị ahịa si n'akụkụ ụwa niile ka ịkpọtụrụ anyị maka ihe ọ bụla ị chọrọ inwe! Nabata ndị ahịa niile ma n'ụlọ na ná mba ọzọ ileta ụlọ ọrụ anyị.Anyị na-atụ anya ka gị na gị nwee mmekọrịta azụmahịa na-emeri, wee mepụta echi ka mma.
