Ka mate te mowhiti mira pire a Famsun
- SHH.ZHENGYI
1.Select-kounga tiketike rauemi raw, steelmaking tuarua, degassing pire;
2.Ring rauemi mate: X46Cr13 / 4Cr13 (stainless steel), 42Crmo / 20CrMnTi (te maitai maitai) etahi atu mea ritenga ranei;
3.Imported pu drill me te maha-teihana drill, kotahi-wa hanga kohao mate,-kounga teitei oti, hanga o te kai, ahua ataahua me te putanga tiketike;
4.Select te huinga o te oumu korehau me te oumu tinei tonu ki te whakarite i te ora ratonga roa;
5.E ai ki te kaupapa me nga whakaritenga a te kaihoko ki te hoahoa i te ōwehenga kōpeketanga me te kaha;
6.Microscopic whakamātautau ki te whakarite i te kounga hua;
42Crmo / 20CrMnTi koranu maitai mowhiti mate hangarau tukatuka:
Te Tapahi → Forging→ Normalizing → Roughing → Tempering → Whakaoti → Drilling (Expand) Hole → Carburizing → Grinding → (Haunga te Apa Oxidation) → Pressure Testing →(Phosphorus Passivation)→ Whakakikoruatia Antirust Oil→Tirohia me te tiaki i nga whiringa;
X46Cr13 / 4Cr13 whakakai kowiri tira hangarau tukatuka mate:
Te Tapahi → Te hangai → Roughing → Whakariterite → Whakaoti → Te tinei me te whakamahana → › Te Whakaoti → Te poka keri → Nitriding → Te whakakoi → Te whakamatautau pehanga → Te aukati i te paninga → Te hinu waikura → Tirohia me te tiaki i nga whiringa;
| S/N | Tauira | Rahi (mm) OD*ID*whānui whānui*whānui papa | Te rahi o te poka mm |
| 1 | PM1219W | 1276*1145*388*324 | 1-12 |
| 2 | PM6 | 520*407*164*116 | 1-12 |
| 3 | PM615XW | 700*600*250*190 | 1-12 |
| 4 | SGPC6 | 800*600*300*190 | 1-12 |
| 5 | PM515W | 623*535*204*153 | 1-12 |
| 6 | PM615W | 700*600*220*160 | 1-12 |
| 7 | PM717TW | 797*700*370*300 | 1-12 |
| 8 | PM717XW | 797*700*320*250 | 1-12 |
| 9 | PM919TW | 1038*910*388*302 | 1-12 |
| 10 | PM919XW | 1038*910*338*252 | 1-12 |