Uyilo oluKhethekileyo lweMibhobho yeTyibhu yeNsimbi yeCarbon engenamthungo, Inkqubo yeSimbi yePipe Dia 457mm 420mm 380mm 365mm 27simn 45mn2 42CrMo4 Q+T 41cr4
Inkcazelo emfutshane:
Iipayipi zensimbi ze-27SiMn zisetyenziswa kakhulu kwiimoto, i-petroleum, iikhemikhali kunye namashishini okuthutha.27IsiMn umbhobho wentsimbi uqhelekile kwaye ushushu, kwaye uqatywe ngephosphate ngaphakathi nangaphandle.Lo mbhobho wentsimbi usetyenziswa ikakhulu kwimeko ecinyiweyo kunye nenomsindo ukwenza iindawo ezishushu zokutsibela (iindawo zehydraulic) ezifuna ubunzima obuphezulu kunye nokumelana nokunxiba, kunye neendawo ezishushu zokutsibela ezifuna ubunzima obuphezulu kunye nokumelana nokunxiba.
I-27SiMn umbhobho wentsimbi ongenamthungo unokuqina okuphezulu, ukuqina okubalulekileyo kwedayamitha emanzini yi-8 ~ 22mm, ukucwangciswa kakuhle, ukuguqulwa kweplastiki epholileyo ephakathi kunye ne-weldability;Ukongeza, ukuqina kombhobho wentsimbi akuncitshiswanga kakhulu ngexesha lonyango lobushushu, kodwa unamandla aphezulu kunye nokumelana nokunxiba, ngakumbi ekucimeni kwamanzi.
Injongo yethu ihlala kukudibanisa kunye nokuphucula umgangatho ophezulu kunye nenkonzo yezisombululo ezikhoyo, okwangoku ngokuqhubekayo sidala izinto ezintsha ukuhlangabezana neemfuno zabathengi abakhethekileyo kuYilo oluKhethekileyo lweMechanical Seamless Carbon Steel Tube Pipe, iProcess Steel Pipe Dia 457mm 420mm 380mm 365mm 27simn 42CrMo44 Q+T 41cr4, Kunye nemizamo yethu, iimveliso kunye nezisombululo zethu ziphumelele ukuthenjwa ngabathengi kwaye bezinokuthengiseka ezi zimbini apha naphesheya.
Injongo yethu ihlala kukudibanisa kunye nokuphucula umgangatho ophezulu kunye nenkonzo yezisombululo ezikhoyo, okwangoku ngokuqhubekayo sisenza izinto ezintsha ukuhlangabezana neemfuno zabathengi abakhethekileyo.I-China Steel Pipe 41cr4 kunye ne-Steel Pipe 45mn2, Samkela abathengi abavela kwihlabathi lonke beze kuxoxa ngeshishini.Sinikezela ngezisombululo ezikumgangatho ophezulu, amaxabiso afanelekileyo kunye neenkonzo ezilungileyo.Sinethemba lokwakha ubudlelwane boshishino ngokunyanisekileyo kunye nabathengi abavela ekhaya nakwamanye amazwe, sizama ngokudibeneyo ukuba ngomso kube mnandi.
| Izinto | umz. (≥) | Ubuninzi. (≤) |
| 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 |
| Tensile strength | 565-855 | σb/MPa |
| Unikeze Amandla | 200 | σ 0.2 ≥/MPa |
| Ukwandisa | 14 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051-698 | - |
| HRC | 30 |
| Ukwandiswa kweThermal | 68-30 | e-6/K |
| I-Thermal conductivity | 93-72 | W/mK |
| Ubushushu obuthile | 450-460 | J/kg.K |
| Ubushushu obunyibilikayo | 2384-8458 | 째C |
| Ukuxinana | 2244-1217 | kg/m3 |
| Ukuxhathisa | 0.50-0.60 | Ohm.mm2/m |
| Ukuhlaziya | Ukucima | Ukufudumeza | Ukuqheleka | Q & T |
| √ | √ | √ | √ | √ |
Injongo yethu ihlala kukudibanisa kunye nokuphucula umgangatho ophezulu kunye nenkonzo yezisombululo ezikhoyo, okwangoku ngokuqhubekayo sidala izinto ezintsha ukuhlangabezana neemfuno zabathengi abakhethekileyo kuYilo oluKhethekileyo lweMechanical Seamless Carbon Steel Tube Pipe, iProcess Steel Pipe Dia 457mm 420mm 380mm 365mm 27simn 42CrMo44 Q+T 41cr4, Kunye nemizamo yethu, iimveliso kunye nezisombululo zethu ziphumelele ukuthenjwa ngabathengi kwaye bezinokuthengiseka ezi zimbini apha naphesheya.
Uyilo olukhethekileyo lweI-China Steel Pipe 41cr4 kunye ne-Steel Pipe 45mn2, Samkela abathengi abavela kwihlabathi lonke beze kuxoxa ngeshishini.Sinikezela ngezisombululo ezikumgangatho ophezulu, amaxabiso afanelekileyo kunye neenkonzo ezilungileyo.Sinethemba lokwakha ubudlelwane boshishino ngokunyanisekileyo kunye nabathengi abavela ekhaya nakwamanye amazwe, sizama ngokudibeneyo ukuba ngomso kube mnandi.
