12Cr1MoV Yakakwirira Kudzvinyirira Seamless Alloy Steel Boiler Tube

12Cr1MoV High Pressure Seamless Alloy Steel Boiler Tube Featured Image

Tsanangudzo Pfupi

Iyi Alloy Steel Pipe ine 12cr1MOV Material ipombi yesimbi isina musono inogona kushandiswa mupetroleum, kemikari, simba remagetsi uye boiler application.Iine maitiro ekudzivirira kutonhora, kupisa kwekushisa uye kusagadzikana kwekuora.12Cr1MoV imhando yepombi yealloy.Chinangwa chikuru ndechekugadzira zvikamu zvesimbi mubhailer.

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Iyo tembiricha yebasa i580 ℃, uye ndiro yesimbi inodiwa kuti ive nepamusoro tembiricha yekutsungirira simba.Iyo ndiro yesimbi inounzwa mune yakajairika uye yakadzikama mamiriro.12Cr1MoVG alloy pombi yakavakirwa pamhando yepamusoro kabhoni yekugadzira simbi, uye imwe kana akati wandei alloy zvinhu zvinowedzerwa zvakafanira kuvandudza michina zvivakwa, kuoma uye kuoma kwesimbi.Zvigadzirwa zvakagadzirwa nesimbi yakadaro zvinowanzoda kurapwa kwekupisa (normalizing kana quenching uye tempering);Zvikamu uye zvikamu zvakagadzirwa nazvo zvinowanzoda kudzima uye kudziya kana pamusoro pemakemikari kurapwa (carburizing, nitriding, nezvimwewo), kudzima kwepamusoro kana kudzima kwepamusoro-soro kusati kwashandiswa.Naizvozvo, zvinoenderana neakasiyana makemikari anoumbwa (kunyanya kabhoni yemukati), kupisa kupisa maitiro uye mashandisirwo, masimbi akadaro anogona kukamurwa zvakakamurwa kuita carburized, Akadzima uye ane hasha uye nitrided simbi.

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12Cr1MoV Yakanyanya Kudzvinyirira Seamles7

12Cr1MoV Yakanyanya Kudzvinyirira Seamles10

Hunhu hwe12Cr1MoV Alloy Pipe

Kutanga, inogona kuve 100% yakadzokororwa, kuchengetedza simba uye kuchengetedza kwezvakatipoteredza.

Chechipiri, ine yakanyanyisa purasitiki uye inogona kushandiswa kwechipiri kugadzirwa uye kugadzirisa.

Chechitatu, ine yakanaka yekupisa conductivity uye yakakwirira tembiricha zvinokambaira kugona.

Chechina, ine yakanaka oxidation resistance uye corrosion resistance.

Chechishanu, ine yakanaka kutonhora uye inopisa kugadzirisa kuita.

12cr1mov Alloy Pipe Material

12Cr1MoVG imhando yechromium molybdenum alloy simbi pombi, iyo iyo huru yemakemikari zvinoumba kabhoni 0.08-0.15, nesilicon 0.17-0.37, manganese 0.40-0.70, phosphorus kwete kupfuura 0.035, sulfur kwete kupfuura 0.ch0mi35, 0.0. molybdenum 0.25-0.35, alum 0.15-0.30, nezvimwewo.

Kushandiswa kwe12Cr1MoV Alloy Pipe

Kutanga, inonyanya kushandiswa kugadzira machubhu e-high-pressure alloy yekudziya nzvimbo dzemvura chubhu boilers ine high pressure uye pamusoro.

Chechipiri, inoshandiswa zvakanyanya muma superheaters, misoro uye main steam ducts epamba-yakanyanya kudzvanywa, yekupedzisira-yakanyanya kudzvanywa uye subcritical magetsi chiteshi boilers.

Chechitatu, mapaipi mahombe dhayamita anonyanya kushandiswa semusoro uye Main Steam Conduits ane chiutsi paramita pazasi 565 ℃.

Maitiro Kuyerera kwe12Cr1MoVG Alloy Pipe

Kutanga, inopisa kukunguruka (extrusion seamless simbi pombi) process inoyerera:
Round chubhu billet → kudziyisa → kuboora → matatu roll kukunguruka, kuenderera mberi kukunguruka kana kuburitsa → pombi kubvisa → saizi (kana kuderedza) → kutonhora → billet → kutwasanudza → hydrostatic bvunzo (kana kuona kukanganisa) → kumaka → kuchengetera zvinhu.

Chechipiri, kutonhora kudhirowa (kukunguruka) isina musono simbi pombi process inoyerera:
Round chubhu billet → kudziyisa → kuboora → musoro → kuvharisa → kunhonga → kupfekedza mafuta (copper plating) → kudhirowa kwakawanda kunotonhora (kunotonhora) → billet chubhu → kupisa kupisa → kutwasanura → hydrostatic test (kana kuona kukanganisa) → kumaka → kuchengetera zvinhu.

Chemical Compositions(%) ye12Cr1MoV Seamless Alloy Steel Boiler Tube

Elements	Data
Carbon	0.08-0.15
Silicon	0.17-0.37
Manganese	0.40-0.70
Phosphorus(max)	≤0.030
Sarufa(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