Low Erogba Yika Irin Shot
Awoṣe/Iwọn:S110-S930 / Φ0.3mm-2.8mm
Alaye ọja:
Kekere erogba, irin Asokagba ni kere erogba, irawọ owurọ ati sulfur ju ga erogba, irin Asokagba.Nitorinaa, eto micro inu ti awọn ibọn erogba kekere jẹ irọrun pupọ.Kekere erogba, irin Asokagba ni o wa Aworn akawe si ga erogba, irin Asokagba ju.Eyi ṣe abajade ni 20-40% akoko igbesi aye abrasive to gun.
Awọn pato pataki:
| ISESE | PATAKI | ONA idanwo | |||
| OHUN OJUMO | C | 0.08-0.2% | P | ≤0.05% | ISO 9556:1989 ISO 439:1982 ISO 629:1982 ISO 10714:1992 |
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| Si | 0.1-2.0% | Cr | / |
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| Mn | 0.35-1.5% | Mo | / |
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| S | ≤0.05% | Ni | / |
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| MICROTRUCTURE | isokan Martensite tabi Bainite | GB/T 19816.5-2005 | |||
| iwuwo | ≥7.0-10³ kg/m³ (7.0kg/dm³) | GB/T 19816.4-2005 | |||
| ODE | Iho afẹfẹ <10%.Conjoins.Igun didasilẹ.Oṣuwọn idibajẹ< 10% | Awoju | |||
| LARA | HV: 390-530 (HRC39.8-51.1) | GB/T 19816.3-2005 | |||
Awọn Igbesẹ Ṣiṣe:
Ajeku → Yan&Ige → yo → Refaini (decarbonize) → Atomizing → Gbigbe → Scalper Screening → Spiralizing&Fifun lati yọ iho afẹfẹ kuro → Ipipa akọkọ → Gbigbe → Iparun → Itutu keji → Itutu → Ṣiṣayẹwo Fine → Iṣakojọpọ & Ibi ipamọ
Awọn ohun elo:
Aṣoju awọn agbegbe ohun elo: iṣaaju-itọju irin tabi simẹnti-irin roboto ṣaaju ki o to kikun, descaling ati ipata yiyọ, deburring.
Awọn anfani:
① Apẹrẹ fun lilo lati pese mimọ, oju irin didan.
② Awọn Asokagba irin carbon kekere ni a lo ninu mejeeji turbine ati awọn eto fifun afẹfẹ fisinuirindigbindigbin.Kekere erogba, irin Asokagba rii daju kekere turbine abe wọ.
③Kekere erogba, irin Asokagba aye ọmọ jẹ nipa 30% gun ju mora erogba, irin Asokagba.
④ Ilana gbigbọn shot n mu eruku kere si, ti o mu ki awọn idiyele itọju kekere ti eto isọ.
Kini idi ti Erogba Kekere?
Erogba kekere ati ibọn irin manganese giga ni agbara gbigba ipa giga, awọn ipa ti pin ni iṣọkan jakejado ibọn naa.
Lakoko awọn iṣẹ fifunni titu, ibọn kekere carbon kekere ti wa ni bó si isalẹ sinu awọn fẹlẹfẹlẹ tinrin ti o jọra si awọn ipele ti alubosa fun iwọn 80 ti igbesi aye wọn nitori wọ, ati pe o fọ si awọn ege kekere nitori rirẹ ti ohun elo naa.Ẹrọ ati ogbara abẹfẹlẹ tun dinku ni pataki bi wọn ti pin si awọn ẹya ti o kere ati kekere.
Awọn patikulu ti o ni erogba irin giga sibẹsibẹ ti fọ si awọn ege nla ati angula ni akoko kukuru nitori ilana kiraki ti a ṣẹda lakoko iṣelọpọ.Pẹlu ẹya yii, ẹrọ naa nfa awọn idiyele afikun giga lori ohun elo tobaini ati awọn asẹ.
