Ukuthengiswa Kwamanani Okuhle Kwefekthri 27SiMn Amapayipi Ensimbi Angenamthungo Omkhulu Ububanzi
Incazelo emfushane:
Amapayipi ensimbi angama-27SiMn asetshenziswa kakhulu ezimbonini zezimoto, zikaphethiloli, zamakhemikhali nezokuthutha.27Ipayipi lensimbi le-SiMn lijwayelekile futhi liyashiswa, futhi limbozwe nge-phosphate ngaphakathi nangaphandle.Leli payipi lensimbi lisetshenziswa kakhulu esimweni esicishiwe nesifuthekile ukwenza izingxenye ezishisayo zokugxiviza (izingxenye ze-hydraulic) ezidinga ukuqina okuphezulu nokumelana nokugqoka, kanye nezingxenye ezishisayo zokugxiviza ezidinga ukuqina okuphezulu nokumelana nokugqoka.
Ipayipi lensimbi elingenamthungo le-27SiMn linokuqina okuphezulu, ububanzi obubucayi bokuqina emanzini bungu-8 ~ 22mm, ukusebenziseka kahle, ukuguquguquka kwepulasitiki okubandayo okuphakathi kanye nokushisela;Ngaphezu kwalokho, ukuqina kwepayipi lensimbi akunciphisi kakhulu ngesikhathi sokwelashwa kokushisa, kodwa kunamandla aphezulu kakhulu nokumelana nokugqoka, ikakhulukazi ekucimeni kwamanzi.
Ngenqubo egcwele yesayensi yokuphatha esezingeni eliphezulu, ikhwalithi enhle nokholo oluhle kakhulu, sithola ukuma okuhle kakhulu futhi sahlala kulo mkhakha Wokuthengisa Kwamanani Efektri 27SiMn Large Diameter Seamless Steel Pipes, Okwamanje, sibheke phambili ekubambisaneni okukhulu nakakhulu namakhasimende aphesheya okusekelwe izinzuzo ezifanayo.Qiniseka ukuthi uzizwa ungekho zindleko zokuxhumana nathi ukuze uthole ulwazi olwengeziwe.
Ngenqubo egcwele yokuphatha encomekayo yesayensi, ikhwalithi enhle nokholo oluhle kakhulu, sithola ukuma okuhle kakhulu futhi sahlala kulo mkhakhaChina 27SiMn Ingxubevange Ipayipi Seamless Steel, Sinonjiniyela abaphezulu kulezi zimboni kanye nethimba elisebenza kahle ocwaningweni.Ngaphezu kwalokho, manje sinezinqolobane zethu zomlando kanye nezimakethe e-China ngezindleko eziphansi.Ngakho-ke, singakwazi ukuhlangabezana nemibuzo ehlukene evela kumakhasimende ahlukene.Kufanele uthole iwebhusayithi yethu ukuze uhlole imininingwane eyengeziwe emikhiqizweni yethu nezisombululo.
| Izinto | Okuncane. (≥) | Ubukhulu (≤) |
| C | 0.24 | 0.32 |
| Si | 1.10 | 1.4 |
| Mn | 1.10 | 1.4 |
| P |
| 0.035 |
| S |
| 0.035 |
| Cu |
| 0.3 |
| Cr |
| 0.3 |
| Ni |
| 0.3 |
| Mo |
| 0.15 |
| Amandla aqinile | 565-855 | σb/MPa |
| Isivuno Amandla | 200 | σ 0.2 ≥/MPa |
| Ukwelula | 14 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051-698 | - |
| HRC | 30 |
| Ukunwetshwa kwe-thermal | 68-30 | e-6/K |
| I-Thermal conductivity | 93-72 | W/mK |
| Ukushisa okuqondile | 450-460 | J/kg.K |
| Izinga lokushisa elincibilikayo | 2384-8458 | 째C |
| Ukuminyana | 2244-1217 | kg/m3 |
| Ukungazweli | 0.50-0.60 | Om.mm2/m |
| Anealing | Ukucisha | Ukuthukuthela | Ukujwayela | Q & T |
| √ | √ | √ | √ | √ |
Ngenqubo egcwele yesayensi yokuphatha ehamba phambili, ikhwalithi enhle nokholo oluhle kakhulu, sithola ukuma okuhle kakhulu futhi sahlala kulo mkhakha.
Ukuthengiswa Kwamanani Okuhle Kwefekthri 27SiMn Amapayipi Ensimbi Angenamthungo Omkhulu Ububanzi
Njengamanje, sibheke phambili ekubambisaneni okukhulu nakakhulu namakhasimende aphesheya okusekelwe ezinzuzweni ezifanayo.Qiniseka ukuthi uzizwa ungekho zindleko zokuxhumana nathi ukuze uthole ulwazi olwengeziwe.
China 27SiMn Ingxubevange Ipayipi Seamless Steel
Ngaphezu kwalokho, manje sinezinqolobane zethu zomlando kanye nezimakethe e-China ngezindleko eziphansi.Ngakho-ke, singakwazi ukuhlangabezana nemibuzo ehlukene evela kumakhasimende ahlukene.Kufanele uthole iwebhusayithi yethu ukuze uhlole imininingwane eyengeziwe emikhiqizweni yethu nezisombululo.
