Kupisa-kutengesa 12Cr1MoV High Pressure Boiler Alloy Seamless Steel Pipe
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.
Tichazvipira kupa vatengi vedu vanoremekedzwa pamwe chete nevanoda zvikuru vanopa vatengesi vekutengesa Kupisa 12Cr1MoV High Pressure Boiler Alloy Seamless Steel Pipe, Tinogamuchira nemoyo wese vatengesi vemudzimba nevekunze vanofona, tsamba vachibvunza, kana zvinomera kuchinjana. , tichakupa zvinhu zvemhando yepamusoro pamwe chete nemasevhisi anonyanya kufarira, Isu tinotarisisa kumberi kwekuenda kwako pamwe nekushandira pamwe kwako.
Isu tichazvipira kupa vatengi vedu vanoremekedzwa pamwe chete nevanonyanya kufarira vanopaChina 12Cr1MoV High pressure Alloy boiler chubhu, Kambani yedu mutengesi wepasi rese pane rudzi urwu rwekutengesa.Isu tinopa sarudzo inoshamisa yemhando yepamusoro mhinduro.Chinangwa chedu ndechekukufadza iwe nemuunganidzwa wedu wakasarudzika wezvinhu zvine hungwaru tichipa kukosha uye sevhisi yakanaka.Basa redu riri nyore: Kupa zvigadzirwa zvakanakisa uye sevhisi kune vatengi vedu nemitengo yakaderera inogoneka.
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.
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.
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.
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 ℃.
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.
| 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 |
| Goho Simba (Mpa) | 470-640 |
| Tensile Strength (Mpa) | 255 |
| Elongation (%) | 21 |
| WT(S) | Kushivirira kweWT | |
| <3.5 | +15%(+0.48mm min) | |
| -10%(+0.32mm min) | ||
| 3.5-20 | + 15%, -10% | |
| >20 | D <219 | ±10% |
| D≥219 | + 12.5%, -10% | |
Isu tichazvipira kupa vatengi vedu vanokoshesa pamwe chete nevanopa vane hanya zvakanyanya.
Kupisa-kutengesa 12Cr1MoV High Pressure Boiler Alloy Seamless Steel Pipe
Tinogamuchira nemoyo wese vatengesi vekumba nekune dzimwe nyika vanofona, tsamba vachibvunza, kana kune zvinomera kuti vachinjane, tinokupa zvinhu zvemhando yepamusoro pamwe chete nemasevhisi anonyanya kufarira, Isu tinotarisisa kumberi kwekuenda kwako pamwe nekushandira pamwe kwako.
China 12Cr1MoV High pressure alloy boiler chubhu
Kambani yedu mutengesi wepasi rese pane iyi mhando yezvigadzirwa.Isu tinopa sarudzo inoshamisa yemhando yepamusoro mhinduro.Chinangwa chedu ndechekukufadza iwe nemuunganidzwa wedu wakasarudzika wezvinhu zvine hungwaru tichipa kukosha uye sevhisi yakanaka.Basa redu riri nyore: Kupa zvigadzirwa zvakanakisa uye sevhisi kune vatengi vedu nemitengo yakaderera inogoneka.
