12Cr1MoV Umuvuduko mwinshi utagira umusemburo wa Alloy Steel Boiler Tube

12Cr1MoV Umuvuduko mwinshi utagira ingano ya Alloy Steel Boiler Tube Yerekanwe

Ibisobanuro bigufi:

Uyu muyoboro wa Alloy Steel hamwe na 12cr1MOV Ibikoresho ni umuyoboro wicyuma udafite kashe ushobora gukoreshwa muri peteroli, imiti, ingufu zamashanyarazi hamwe nogukoresha amashyiga.Ifite ibiranga kurwanya ubukonje, kurwanya ubushyuhe no kurwanya ruswa.12Cr1MoV ni ubwoko bwumuyoboro.Intego nyamukuru nugukora ibyuma byubatswe mubyuma.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Kumenyekanisha ibicuruzwa

Ubushyuhe bwa serivisi ni 580 ℃, kandi icyuma gisabwa kugira imbaraga zo kwihanganira ubushyuhe bwo hejuru.Isahani yicyuma itangwa muburyo busanzwe kandi bwitondewe.Umuyoboro wa 12Cr1MoVG ushingiye ku cyuma cyiza cyo mu rwego rwo hejuru cya karubone, kandi ikintu kimwe cyangwa byinshi byongeweho byongeweho mu buryo bukwiye kugira ngo bitezimbere imashini, gukomera no gukomera kwicyuma.Ibicuruzwa bikozwe mubyuma mubisanzwe bisaba kuvura ubushyuhe (bisanzwe cyangwa kuzimya no gushyuha);Ibice nibigize bikozwe mubisanzwe bikenera gukenera kuzimya no gutwarwa cyangwa kuvura imiti yo hejuru (carburizing, nitriding, nibindi), kuzimya hejuru cyangwa kuzimya inshuro nyinshi mbere yo kuyikoresha.Kubwibyo, ukurikije ibinyabuzima bitandukanye (cyane cyane ibirimo karubone), uburyo bwo gutunganya ubushyuhe nuburyo bukoreshwa, ibyuma nkibi birashobora kugabanywa hafi ya karubasi, kuzimya no gutwarwa nicyuma cya nitride.

Kwerekana ibicuruzwa

Ibiranga 12Cr1MoV Umuyoboro wa Alloy

Ubwa mbere, irashobora gukoreshwa 100%, kuzigama ingufu no kurengera ibidukikije.

Icya kabiri, ifite plastike ndende cyane kandi irashobora gukoreshwa mugukora kabiri no kuyitunganya.

Icya gatatu, ifite ubushyuhe bwiza bwubushyuhe hamwe nubushyuhe bwo hejuru bwo hejuru.

Icya kane, ifite imbaraga zo kurwanya okiside no kurwanya ruswa.

Icya gatanu, ifite imikorere ikonje kandi ishyushye.

12cr1mov Ibikoresho bya Alloy Umuyoboro

12R molybdenum 0.25-0.35, alum 0.15-0.30, nibindi

Gushyira mu bikorwa umuyoboro wa 12Cr1MoV

Ubwa mbere, ikoreshwa cyane cyane mugukora imiyoboro yumuvuduko ukabije wogukoresha ubushyuhe bwo hejuru yubushyuhe bwamazi hamwe numuvuduko mwinshi kandi hejuru.

Icya kabiri, ikoreshwa cyane muri superheater, imitwe hamwe numuyoboro wingenzi wumuvuduko ukabije wimbere mu gihugu, umuvuduko ukabije wumuyaga hamwe nubushyuhe bwamashanyarazi.

Icya gatatu, imiyoboro minini ya diametre ikoreshwa cyane cyane nkimitwe hamwe nuyoboro nyamukuru wamazi ufite ibipimo biri munsi ya 565 ℃.

Inzira Itemba ya 12Cr1MoVG Umuyoboro wa Alloy

Ubwa mbere, kuzunguruka bishyushye (gukuramo ibyuma bidafite ibyuma) bigenda:
Umuyoboro uzunguruka → gushyushya → gutobora → kuzunguruka kwizunguruka, guhora kuzunguruka cyangwa gusohora → gukuramo imiyoboro → gupima (cyangwa kugabanya) → gukonjesha → bilet → kugorora test ikizamini cya hydrostatike (cyangwa gutahura inenge) → ikimenyetso → ububiko.

Icya kabiri, gushushanya gukonje (kuzunguruka) ibyuma bitagira ibyuma bitembera:
Umuyoboro uzengurutswe → gushyushya → gutobora → umutwe → annealing → gutoranya → gutwikira amavuta (gusya umuringa) → gushushanya ubukonje bwinshi (gukonjesha ubukonje)

Ibigize imiti (%) ya 12Cr1MoV Ikidodo Cyuzuye Amashanyarazi Amashanyarazi

Ibigize	Amakuru
Carbone	0.08-0.15
Silicon	0.17-0.37
Manganese	0.40-0.70
Fosifore (max)	≤0.030
Amazi meza (max)	≤0.030
Chromium	0.90-1.20
Molybdenum	0.25-0.35
Igikombe (max)	≤0.20
Nickel (max)	≤0.30
Vanadium (max)	0.15-0.30