Nika Karfe Shot
Samfura/ Girma:0.4-2.5mm
Cikakken Bayani:
Alloy nika karfe harbi dogara ne a kan high-carbon karfe harbi, low-carbon karfe harbi, da kuma low vanadium karfe harbi, la'akari da m rauni na sama kayayyakin: iska rami, fasa, taurin bambanci, ci gaba da sabon kayayyakin ta reaserch da ƙirƙira fasaha, yana iya zaɓar abu daban-daban bisa ga amfani daban-daban, farashinsa ya dogara da yankin aikace-aikacen, na iya tsawon rayuwar amfani, yana da babban aikin farashi. Karfe yanke waya Shots suna samuwa a cikin taurin guda uku: 45-50 HRC , 50-55 HRC da 55-60 HRC tare da girman jere daga 0.20mm zuwa 2.50mm.Hoton da aka yanke ɗin mu ya dace da SAE J441, AMS 2431 da VDFI 8001.
Maɓalli Maɓalli:
| GIRMA: | 0.2-2.5mm |
| HARDNESS: | Saukewa: HRC40-50 Saukewa: HRC45-55 Saukewa: HRC50-60 HRC> 60 |
| SIFFOFI | G1 Yanayi G2 Yanayi Biyu G3 Spherical |
| AIKIN | BAYANI | HANYAR GWADA | |||
| HADIN KASHIN KIMIYYA | C | 0.45-0.75% | P | 0.04% | ISO 9556:1989 ISO 439:1982 ISO 629:1982 ISO 10714:1992 |
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| Si | 0.10-0.30% | Cr | / |
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| Mn | 0.40-1.5% | Mo | / |
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| S | 0.04% | Ni | / |
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| KARATUN KARANTA | Martensite ko troosite ko maras kyau pearlite | GB/T 19816.5-2005 | |||
| Yawan yawa | ≥7.40g/cm³ | GB/T 19816.4-2005 | |||
| WAJEN WUTA | Girman kamanni, cikakkiyar sheki, siffar ƙwallon ƙafa | Na gani | |||
Me yasa zabar Alloy nika Shot?
Nika harbi giciye sashi
Karfe harbi giciye sashi
Nika Shot Raw Materials
Karfe Shot Raw Materials
①, An yi shi da ƙirƙira karfe waya, babu iska rami, fasa, da taurin bambanci.
②, Bisa ga daban-daban bukatun na daban-daban filayen, za mu iya zabar daban-daban kayan karfe waya.
③, harbin nika ya fi juriya, kuma rayuwar shine sau 1.5 na harbin karfe.
④, The workpiece tsabtace da nika harbi ne azurfa-fari, da kuma surface tsabtace da Cast karfe harbi juya duhu launin toka.
⑤, A tsaftacewa sakamako ne mafi sosai fiye da na simintin karfe harbi, kuma babu bukatar sakandare tsaftacewa.Bayan tsaftacewa, roughness na workpiece ya gana da bukatun.
⑥, Saboda da abũbuwan amfãni daga wani iska rami, babu fasa, kuma ba sauki da za a karya a abrasive ƙirƙira nika karfe harbi, da ciko adadin a cikin iska mai ƙarfi tsari ne m, ƙura a cikin ayukan iska mai ƙarfi tsari ne m, da aiki tsanani tsanani ne low. , kuma ana iya rage gurɓacewar muhalli.
Kwatanta Abũbuwan amfãni
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| Low carbon karfe harbi | Nika karfe harbi | High carbon karfe harbi |
| C | 0.08-0.20 | 0.45-0.75 | 0.80-1.20 |
| S | ≤0.05 | 0.03 | ≤0.05 |
| Mn | 0.35-1.50 | 0.50-1.50 | 0.50-1.20 |
| P | ≤0.05 | 0.03 | ≤0.05 |
| Si | 0.10-2.00 | 0.30-0.60 | ≥0.40 |
| HRC | 40-50 | 40-60/50-60 | 40-50 |
| Salinity | ≤45mg/㎡ | ≤18mg/㎡ | ≤45mg/㎡ |
| rayuwa gajiya | 4000-4200 | 5400-5800 | 2500-2800 |
