High Performance Alloy Steel Seamless Pipes 12Cr1MoV 15CrMo 35CrMo 45Mn2 Ss400
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.
Zvigadzirwa zvedu zvinozivikanwa zvakanyanya uye zvinovimbwa nevashandisi uye zvinogona kusangana zvichiramba zvichichinja zvehupfumi uye zvemagariro zvinodikanwa zvePamusoro Performance Alloy Steel Seamless Pipes 12Cr1MoV 15CrMo 35CrMo 45Mn2 Ss400, Sebhizimusi rakakosha reindastiri iyi, kambani yedu inoita nhamburiko kuti ive inotungamira mutengesi, yakavakirwa. pakutenda kwehunyanzvi hwemhando & sevhisi yepasirese.
Zvigadzirwa zvedu zvinozivikanwa zvakanyanya uye zvinovimbwa nevashandisi uye zvinogona kusangana zvichiramba zvichichinja zvehupfumi uye zvemagariro zvido zveChina 12Cr1MoV Seamless Simbi Mapaipi, Ikozvino takavaka hukama hwakasimba uye hwakareba hwekushandira pamwe nehuwandu hukuru hwemakambani mukati mebhizinesi iri muKenya nekumhiri kwemakungwa.Pakarepo uye nehunyanzvi mushure mekutengesa-sevhisi inopihwa neboka redu revanopa mazano inofara vatengi vedu.Ruzivo Rwakazara uye maparamendi kubva kune chinotengeswa anogona kutumirwa iwe kune chero kubvuma kwakakwana.Masampuli emahara anogona kuendeswa uye kambani tarisa kusangano redu.n Kenya yekutaurirana inogara ichigamuchirwa.Ndinovimba kuwana kubvunza kutaipa iwe uye kuvaka kwenguva refu yekudyidzana kudyidzana.
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% | |
Zvigadzirwa zvedu zvinozivikanwa zvakanyanya uye zvinovimbwa nevashandisi uye zvinogona kusangana zvichiramba zvichichinja zvehupfumi uye zvemagariro zvinodikanwa zvePamusoro Performance Alloy Steel Seamless Pipes 12Cr1MoV 15CrMo 35CrMo 45Mn2 Ss400, Sebhizimusi rakakosha reindastiri iyi, kambani yedu inoita nhamburiko kuti ive inotungamira mutengesi, yakavakirwa. pakutenda kwehunyanzvi hwemhando & sevhisi yepasirese.
High Performance China Seamless Steel Pipes neCarbon Steel Seamless Pipe, Isu ikozvino takavaka hukama hwakasimba uye hurefu hwekushandira pamwe nehuwandu hukuru hwemakambani mukati mebhizinesi iri muKenya nekumhiri kwemakungwa.Pakarepo uye nehunyanzvi mushure mekutengesa-sevhisi inopihwa neboka redu revanopa mazano inofara vatengi vedu.Ruzivo Rwakazara uye maparamendi kubva kune chinotengeswa anogona kutumirwa iwe kune chero kubvuma kwakakwana.Masampuli emahara anogona kuendeswa uye kambani tarisa kusangano redu.n Kenya yekutaurirana inogara ichigamuchirwa.Ndinovimba kuwana kubvunza kutaipa iwe uye kuvaka kwenguva refu yekudyidzana kudyidzana.
