Karamin Carbon Rounded Karfe Shot
Samfura/ Girma:S110-S930/Φ0.3mm-2.8mm
Cikakken Bayani:
Ƙananan harbe-harbe na ƙarfe na carbon sun ƙunshi ƙarancin carbon, phosphorus da sulfur fiye da babban harbin ƙarfe na carbon.Saboda haka, tsarin micro na ciki na ƙananan harbe-harbe na carbon sun fi santsi.Low carbon karfe Shots ne softer idan aka kwatanta da high carbon karfe Shots ma.Wannan yana haifar da 20-40 % tsawon lokacin rayuwa.
Maɓalli Maɓalli:
| AIKIN | BAYANI | HANYAR GWADA | |||
| HADIN KASHIN KIMIYYA | 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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| KARATUN KARANTA | Homogeneous Martensite ko Bainite | GB/T 19816.5-2005 | |||
| Yawan yawa | ≥7.0-10³kg/m³ (7.0kg/dm³) | GB/T 19816.4-2005 | |||
| WAJEN WUTA | Ramin iska <10%.Conjoins.Kusurwoyi mai kaifi.Adadin Nakasa <10% | Na gani | |||
| TAURE | HV: 390-530 (HRC39.8-51.1) | GB/T 19816.3-2005 | |||
Matakan Gudanarwa:
Scrap → Zaɓi & Yanke → Narke → Gyara (decarbonize) → Atomizing → bushewa → Scalper Screening → Spiralizing&Blowing don cire ramin iska → Na farko quenching → Bushewa → Derusting → Na biyu tempering →Cooling → Fine Screening → Packing & Warehousing
Aikace-aikace:
Wuraren aikace-aikace na yau da kullun: riga-kafin jiyya na ƙarfe ko simintin ƙarfe kafin fenti, yankewa da cire tsatsa, lalata.
Amfani:
① Mahimmanci don amfani don samar da tsaftataccen ƙarfe mai gogewa.
② Ana amfani da ƙananan harbe-harbe na ƙarfe na carbon a cikin injin turbine da tsarin fashewar iska.Ƙananan harbe-harbe na ƙarfe na carbon yana tabbatar da ƙananan ruwan injin turbine.
③ Low carbon karfe Shots rayuwa sake zagayowar ne game da 30% tsawon fiye da na al'ada high carbon karfe Shots.
④ Tsarin fashewar harbe-harbe yana haifar da ƙarancin ƙura, wanda ke haifar da ƙananan ƙimar kulawa na tsarin tacewa.
Me yasa Ƙananan Carbon?
Low carbon da babban manganese karfe harbi suna da babban tasiri sha iya aiki, tasiri ana rarraba iri ɗaya cikin harbi.
A yayin ayyukan fashewar harbe-harbe, ƙananan harbe-harbe na carbon ana zubar da shi cikin sirara masu kama da nau'in albasa har zuwa kashi 80 cikin 100 na rayuwarsu saboda lalacewa, kuma ana karye su gida kaɗan kawai saboda gajiyar kayan.Na'ura da zaizayar ruwa kuma suna raguwa sosai yayin da aka raba su zuwa ƙananan sassa da ƙananan sassa.
High carbon karfe harbi barbashi duk da haka an karye cikin manya da kuma angular guda a cikin wani gajeren lokaci saboda fasa tsarin kafa a lokacin samarwa.Tare da wannan fasalin, injin yana haifar da ƙarin farashi mai yawa akan kayan injin turbin da masu tacewa.
