Idizayini Ekhethekile Yepayipi Leshubhu Yensimbi Yensimbi Engenamthungo, Ipayipi Lensimbi Lenqubo Dia 457mm 420mm 380mm 365mm 27simn 45mn2 42CrMo4 Q+T 41cr4
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.
Umgomo wethu ngokuvamile uwukuhlanganisa nokwenza ngcono izinga eliphezulu kanye nesevisi yezixazululo ezikhona, okwamanje ngokuqhubekayo sidale izinto ezintsha ukuze kuhlangatshezwane nezidingo zamakhasimende eziyingqayizivele Zomklamo Okhethekile Wepayipi Leshubhu Leshubhu Lensimbi Lensimbi Engenamthungo, Ipayipi Lensimbi Yokucubungula i-Dia 457mm 420mm 380mm 365mm 27simn 45mn24 Q+T 41cr4, Kanye nemizamo yethu, imikhiqizo yethu nezisombululo zizuze ukwethenjwa ngabathengi futhi zithole ukudayiswa kokubili lapha naphesheya.
Umgomo wethu ngokuvamile uwukuhlanganisa kanye nokwenza ngcono izinga eliphezulu kanye nenkonzo yezixazululo ezikhona, okwamanje ngokuqhubekayo sakha izinto ezintsha ukuhlangabezana nezidingo zamakhasimende ahlukileI-China Steel Pipe 41cr4 kanye ne-Steel Pipe 45mn2, Samukela amakhasimende avela emhlabeni wonke ezoxoxa ngebhizinisi.Sihlinzeka ngezixazululo zekhwalithi ephezulu, amanani aphansi kanye nezinsizakalo ezinhle.Sithemba ukwakha ubudlelwano bebhizinisi ngobuqotho namakhasimende asekhaya nakwamanye amazwe, silwela ngokuhlanganyela ukuba kube nokukhanya kusasa.
| 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 |
| √ | √ | √ | √ | √ |
Umgomo wethu ngokuvamile uwukuhlanganisa nokwenza ngcono izinga eliphezulu kanye nesevisi yezixazululo ezikhona, okwamanje ngokuqhubekayo sidale izinto ezintsha ukuze kuhlangatshezwane nezidingo zamakhasimende eziyingqayizivele Zomklamo Okhethekile Wepayipi Leshubhu Leshubhu Lensimbi Lensimbi Engenamthungo, Ipayipi Lensimbi Yokucubungula i-Dia 457mm 420mm 380mm 365mm 27simn 45mn24 Q+T 41cr4, Kanye nemizamo yethu, imikhiqizo yethu nezisombululo zizuze ukwethenjwa ngabathengi futhi zithole ukudayiswa kokubili lapha naphesheya.
Idizayini ekhethekile yeI-China Steel Pipe 41cr4 kanye ne-Steel Pipe 45mn2, Samukela amakhasimende avela emhlabeni wonke ezoxoxa ngebhizinisi.Sihlinzeka ngezixazululo zekhwalithi ephezulu, amanani aphansi kanye nezinsizakalo ezinhle.Sithemba ukwakha ubudlelwano bebhizinisi ngobuqotho namakhasimende asekhaya nakwamanye amazwe, silwela ngokuhlanganyela ukuba kube nokukhanya kusasa.
