Isi iyi ụlọ ọrụ 12Cr1MoV High Pressure ji mmiri ọkụ Alloy enweghị nkebi ígwè Pipe
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.
With our abundant work experience and thoughtful companies, we now have been discovered as a trustable supplier for many global potential buyers for Factory source 12Cr1MoV High Pressure Boiler Alloy Seamless Steel Pipe , We focus on generating own brand and in Nchikota with a lot of ahụmahụ okwu na akụrụngwa nke mbụ .Ngwaahịa anyị kwesịrị ị nwere.
Site na ahụmịhe ọrụ anyị dị ukwuu na ụlọ ọrụ nwere echiche, a chọpụtala anyị ugbu a dị ka ndị na-ebubata ihe a pụrụ ịdabere na ya maka ọtụtụ ndị nwere ike ịzụrụ ihe n'ụwa niile.China 12Cr1MoV High mgbali Alloy ji esi mmiri ọkụ tube, Anyị kwenyere na ezigbo mmekọrịta azụmahịa ga-eduga n'inweta uru na nkwalite maka akụkụ abụọ ahụ.Anyị ugbu a eguzobewo ogologo oge na ihe ịga nke ọma nkwado mmekọrịta na ọtụtụ ndị ahịa site na ha obi ike na anyị ahaziri ọrụ na iguzosi ike n'ezi na-eme azụmahịa.Anyị na-enwetakwa aha dị elu site na ịrụ ọrụ ọma anyị.A ga-atụ anya ịrụ ọrụ ka mma dịka ụkpụrụ nke iguzosi ike n'ezi ihe anyị.Nraranye na nkwụsi ike ga-adị ka mgbe ọ bụla.
The ọrụ okpomọkụ bụ 580 ℃, na ígwè efere a chọrọ ka nwere elu okpomọkụ ntachi obi ike.A na-ebufe efere ígwè ahụ na 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 si dị (karịsịa ọdịnaya carbon), usoro ọgwụgwọ okpomọkụ na ngwa, enwere ike kewaa nchara ndị dị otú ahụ ka ọ bụrụ 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% | |
Site na ahụmịhe ọrụ anyị dị ukwuu yana ụlọ ọrụ nwere echiche, a chọpụtala anyị ugbu a dị ka ndị na-ebubata ihe a pụrụ ịdabere na ya maka ọtụtụ ndị nwere ike ịzụrụ ihe n'ụwa niile.
Isi iyi ụlọ ọrụ 12Cr1MoV High Pressure ji mmiri ọkụ Alloy enweghị nkebi ígwè Pipe
Anyị na-elekwasị anya n'ịmepụta akara nke aka ya na nchikota ya na ọtụtụ okwu nwere ahụmahụ na akụrụngwa nke mbụ.Ngwaahịa anyị kwesịrị ị nwere.
China 12Cr1MoV High Pressure Alloy ji esi mmiri ọkụ tube
Anyị kwenyere na ezigbo mmekọrịta azụmahịa ga-eduga n'inweta uru na nkwalite maka akụkụ abụọ ahụ.Anyị ugbu a eguzobewo ogologo oge na ihe ịga nke ọma nkwado mmekọrịta na ọtụtụ ndị ahịa site na ha obi ike na anyị ahaziri ọrụ na iguzosi ike n'ezi na-eme azụmahịa.Anyị na-enwetakwa aha dị elu site na ịrụ ọrụ ọma anyị.A ga-atụ anya ịrụ ọrụ ka mma dịka ụkpụrụ nke iguzosi ike n'ezi ihe anyị.Nraranye na nkwụsi ike ga-adị ka mgbe ọ bụla.
