Ka mate te mowhiti mira pire a BUHLER
- 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 | Buhler350 | 500*350*180*100 | 1-12 |
| 2 | Buhler400 | 558*400*200*120 | 1-12 |
| 3 | Buhler420*180 | 489*420*152*108 | 1-12 |
| 4 | Buhler420*138 | 489*420*182*138 | 1-12 |
| 5 | Buhler420*140 | 580*420*217*140 | 1-12 |
| 6 | Buhler520*138 | 610*520*182*138 | 1-12 |
| 7 | Buhler520*178 | 617*520*212*178 | 1-12 |
| 8 | Buhler660*178 | 799*660*236*178 | 1-12 |
| 9 | Buhler660*28 | 790*660*286*228 | 1-12 |
| 10 | Buhler660*265 | 790*660*324*265 | 1-12 |