Mtengo wokwanira wa Mndandanda wa Mitengo 40 Precision Seamless Carbon Steel Pipe
Kufotokozera Kwachidule:
Mapaipi achitsulo a 27SiMn amagwiritsidwa ntchito kwambiri m'mafakitale amagalimoto, petroleum, mankhwala ndi zotumiza.27SiMn chitsulo chitoliro chimakhala chokhazikika komanso chokhazikika, ndikukutidwa ndi phosphate mkati ndi kunja.Chitoliro chachitsulo ichi chimagwiritsidwa ntchito makamaka pakuzimitsidwa ndi kupsya mtima popanga zida zopondera zotentha (zigawo zama hydraulic) zomwe zimafuna kulimba kwambiri komanso kukana kuvala, komanso kupondaponda kotentha komwe kumafunikira kulimba kwambiri komanso kukana kuvala.
27SiMn opanda zitsulo chitoliro ali kuuma mkulu, yovuta hardability awiri m'madzi ndi 8 ~ 22mm, machinability wabwino, sing'anga ozizira mapindikidwe plasticity ndi weldability;Kuonjezera apo, kulimba kwa chitoliro chachitsulo sikumachepetsedwa kwambiri panthawi ya chithandizo cha kutentha, koma kumakhala ndi mphamvu zambiri komanso kukana kuvala, makamaka pozimitsa madzi.
Kampaniyo imatsatira filosofi ya "Khalani No.1 mu khalidwe, khalani ozikidwa pa ngongole ndi kukhulupirika pakukula", idzapitirizabe kutumikira makasitomala akale ndi atsopano ochokera kunyumba ndi kunja kwa dziko lonse chifukwa cha Mtengo Wokwanira wa Pulogalamu 40 Precision Seamless Carbon Steel Pipe. Mndandanda wa Mitengo, Takulandilani makasitomala apadziko lonse lapansi kuti atiyimbire kampani ndi mgwirizano wanthawi yayitali.Tikhala bwenzi lanu lodalirika komanso ogulitsa.
Kampaniyo imatsatira filosofi ya "Khalani No.1 mu khalidwe, khalani okhazikika pa ngongole ndi kukhulupirika kwa kukula", idzapitirizabe kutumikira makasitomala akale ndi atsopano ochokera kunyumba ndi kunja kwa dziko lonseChina Precision Steel Pipe ndi Precision Steel chubu, Woona mtima kwa makasitomala onse ndi zomwe tapempha!Kutumikira koyambirira, mtundu wabwino kwambiri, mtengo wabwino kwambiri komanso tsiku loperekera mwachangu ndi mwayi wathu!Perekani makasitomala onse ntchito yabwino ndi mfundo yathu!Izi zimapangitsa kampani yathu kukondedwa ndi makasitomala ndi chithandizo!Takulandirani padziko lonse lapansi makasitomala atitumizireni mafunso ndikuyembekezera mgwirizano wanu wabwino! Onetsetsani kuti mwafunsa kuti mudziwe zambiri kapena pempho la malonda m'madera osankhidwa.
| Zinthu | Min. (≥) | Max (≤) |
| 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 |
| Kulimba kwamakokedwe | 565-855 | σb/MPa |
| Zokolola Mphamvu | 200 | σ 0.2 ≥/MPa |
| Elongation | 14 | δ5≥(％) |
| ψ | - | ψ≥(％) |
| Akv | - | Akv≥/J |
| HBS | 051-698 | - |
| Mtengo wa HRC | 30 |
| Kukula kwamafuta | 68-30 | e-6/k |
| Thermal conductivity | 93-72 | W/mK |
| Kutentha kwenikweni | 450-460 | J/kg.K |
| Kutentha kwa kutentha | 2384-8458 | 째C |
| Kuchulukana | 2244-1217 | kg/m3 |
| Kukaniza | 0.50-0.60 | Om.mm2/m |
| Annealing | Kuzimitsa | Kutentha | Normalizing | Q & T |
| √ | √ | √ | √ | √ |
Kampaniyo imatsatira filosofi ya "Khalani No.1 mu khalidwe, khalani ozikidwa pa ngongole ndi kukhulupirika pakukula", idzapitirizabe kutumikira makasitomala akale ndi atsopano ochokera kunyumba ndi kunja kwa dziko lonse chifukwa cha Mtengo Wokwanira wa Pulogalamu 40 Precision Seamless Carbon Steel Pipe. Mndandanda wa Mitengo, Takulandilani makasitomala apadziko lonse lapansi kuti atiyimbire kampani ndi mgwirizano wanthawi yayitali.Tikhala bwenzi lanu lodalirika komanso ogulitsa.
Mtengo wokwanira waChina Precision Steel Pipe ndi Precision Steel chubu, Woona mtima kwa makasitomala onse ndi zomwe tapempha!Kutumikira koyambirira, mtundu wabwino kwambiri, mtengo wabwino kwambiri komanso tsiku loperekera mwachangu ndi mwayi wathu!Perekani makasitomala onse ntchito yabwino ndi mfundo yathu!Izi zimapangitsa kampani yathu kukondedwa ndi makasitomala ndi chithandizo!Takulandirani padziko lonse lapansi makasitomala atitumizireni mafunso ndikuyembekezera mgwirizano wanu wabwino! Onetsetsani kuti mwafunsa kuti mudziwe zambiri kapena pempho la malonda m'madera osankhidwa.
