Iminyaka eyi-8 yokuThumela kumazwe angaphandle kuMgangatho oPhezulu oLungileyo weTekhnoloji yokuLungisa
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.
Ngembali yetyala leshishini elivakalayo, iinkonzo ezikhethekileyo emva kokuthengisa kunye nezixhobo zemveliso zangoku, sizuze irekhodi elibalaseleyo phakathi kwabathengi bethu kwihlabathi liphela iminyaka esi-8 yokuThumela ngaphandle kweTekhnoloji yoMgangatho oPhakamileyo we-27SiMn Hot Rolled Alloy Seamless Steel Pipe, Wamkelekile. nawuphi na umbuzo kwifemu yethu.Siza kuvuya ukuseka unxibelelwano lweshishini kunye nawe!
Ngembali evakalayo yeshishini letyala, iinkonzo ezikhethekileyo emva kokuthengisa kunye nezixhobo zangoku zemveliso, sizuze irekhodi elibalaseleyo phakathi kwabathengi bethu kwihlabathi liphela.China 27SiMn Ingxubevange yombhobho wentsimbi engenamthungo, Sigxile ekuboneleleni ngenkonzo kubaxumi bethu njengento ephambili ekomelezeni ubudlelwane bethu bexesha elide.Ubukho bethu obuqhubekayo beemveliso zodidi oluphezulu ngokudityaniswa nenkonzo yethu ebalaseleyo yokuthengisa kwangaphambili kunye nenkonzo yasemva kokuthengisa kuqinisekisa ukhuphiswano olomeleleyo kwimakethi eyandayo yehlabathi.
| 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 |
| √ | √ | √ | √ | √ |
Ngembali evakalayo yeshishini letyala, iinkonzo ezikhethekileyo emva kokuthengisa kunye nezixhobo zale mihla zemveliso, sizuze irekhodi elibalaseleyo phakathi kwabathengi bethu kwihlabathi liphela.
Iminyaka eyi-8 yokuThumela kumazwe angaphandle kuMgangatho oPhezulu oLungileyo weTekhnoloji yokuLungisa
Wamkelekile nawuphi na umbuzo kwifemu yethu.Siza kuvuya ukuseka unxibelelwano lweshishini kunye nawe!
China 27SiMn Ingxubevange yombhobho wentsimbi engenamthungo
Sigxila ekuboneleleni ngenkonzo kubaxumi bethu njengento ephambili ekomelezeni ubudlelwane bethu bexesha elide.Ubukho bethu obuqhubekayo beemveliso zodidi oluphezulu ngokudityaniswa nenkonzo yethu ebalaseleyo yokuthengisa kwangaphambili kunye nenkonzo yasemva kokuthengisa kuqinisekisa ukhuphiswano olomeleleyo kwimakethi eyandayo yehlabathi.
