Sejecha richikanda foundry kubva kuChina, RMC yaigona kukanda iyo simbi yakakandwa nejecha kukanda. Simbi yesimbi inogona kukamurwa kuita simbi yekukanda simbi uye kukanda kabhoni simbi zvinoenderana nemakemikari ayo, uye inogona zvakare kukamurwa kuita simbi yekushandisa simbi, kukanda yakakosha simbi, mainjiniya uye dhizaini kukanda uye kukanda chiwanikwa simbi zvinoenderana nehunhu hwayo.
Nekuumbwa kwemakemikari
1. Kanda kabhoni simbi. Kanda simbi nekabhoni sechinhu chikuru chekuisa zvinhu uye zvishoma zvezvimwe zvinhu. Kanda kabhoni simbi inogona kukamurwa kuita yakakandwa yakadzika kabhoni simbi, kukanda wepakati kabhoni simbi uye kukanda yakakwira kabhoni simbi. Iyo kabhoni yezvakakandirwa yakadzika kabhoni simbi iri pasi pe0.25%, iyo kabhoni yezvinhu yakakandwa kabhoni simbi iri pakati pe0.25% uye 0.60%, uye iyo kabhoni yezvinhu yakakandwa yakakwira kabhoni simbi iri pakati pe0.6% ne3.0%. Iko kusimba uye kuomarara kwesimbi kabhoni simbi inowedzera pamwe nekuwedzera kwekabhoni yezvinhu. Kanda kabhoni simbi ine zvinotevera zvakanakira: yakaderera kugadzirwa mutengo, simba rakakwirira, kusimba kuri nani uye yakakwirira mapurasitiki. Kanda kabhoni simbi inogona kushandiswa kugadzira zvikamu zvinotakura zvinhu zvinorema, senge simbi inoyerera zvigadziko uye hydraulic yekudhinda mabhesheni mune anorema michina Iyo inogona zvakare kushandiswa kugadzira zvikamu zvinoiswa pasi pemasimba makuru uye kukanganisa, senge mavhiri, couplers, bolsters uye mativi mafuremu pazvitima mota.
2. Kanda chiwanikwa chesimbi. Kukanda chiwanikwa simbi inogona kukamurwa kukanda yakaderera chiwanikwa simbi (iyo yakazara chiwanikwa zvinhu zvakaderera kana zvakaenzana ne5%), kukanda chiwanikwa simbi (iyo yakazara chiwanikwa zvinhu zviri 5% kusvika 10%) uye kukanda yakakwira chiwanikwa simbi (iyo yakazara chiwanikwa zvinhu zvakakura kupfuura kana zvakaenzana 10%).
Nekushandisa hunhu
1. Kukanda mudziyo simbi. Kukanda chishandiso simbi inogona kukamurwa kukanda chishandiso simbi uye kukanda chakuvhuvhu simbi.
2. Kukanda simbi yakakosha. Kukanda simbi yakasarudzika inogona kukamurwa kuita simbi isina kukanda, kukanda simbi isina kupisa, kukanda simbi isingachapfeke, kukanda nickel-based alloy, nezvimwe.
3. Kanda simbi yeinjiniya uye chimiro. Simbi yesimbi yeinjiniya uye chimiro inogona kukamurwa kuita cast kabhoni simbi simbi uye yakakanda chiwanikwa chimiro chesimbi.
4. Kanda chiwanikwa chesimbi. Inogona kukamurwa kukanda yakaderera chiwanikwa simbi, kukanda wepakati chiwanikwa simbi uye kukanda yakakwira chiwanikwa simbi.
304 uye 316 simbi yakakandwa ndiyo inonyanya kushandiswa simbi dzesimbi. Ose ari maviri austenitic cast steels, asiri-magineti kana asina kusimba magineti. I430, 403, uye 410 ndeayaustenitic-ferritic simbi isina tsvina ine magnetic properties.
▶ Mbishi Zvishandiso zveSimbi Simbi seyakajairwa kana akagadzirwa makemikari akaumbwa uye zvemagetsi zvivakwa.
• Carbon Simbi: AISI 1020 - AISI 1060,
Simbi Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo ... nezvimwe pakukumbira.
• Isina Simbi: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4404, 1.4301 uye rimwe giredhi risina simbi.
▶ Kugona kweSand Kukanda kuumbwa neruoko:
Kukura kweMax: 1,500 mm × 1000 mm × 500 mm
• Kurema Range: 0.5 kg - 500 kg
Unyanzvi hwegore negore: zviuru zvishanu - zviuru zvitanhatu
Kushivirira: Pakukumbira.
▶ kugona kwejecha Kukanda ne otomatiki Kuumbwa Machines:
Kukura kweMax: 1,000 mm × 800 mm × 500 mm
• Kurema Range: 0.5 kg - 500 kg
Unyanzvi hwegore rega: matani zviuru zvisere - zviuru gumi
Kushivirira: Pakukumbira.
▶ Main Kugadzira Maitiro
Mapatani & Kugadzira Dhizaini → Kugadzira Mapatani → Kuumba Maitiro → Kemikari Kuumbwa Kuongorora → Kunyungudika & Kudira
▶ Sand Kukanda Kuongorora kugona
Spectrographic uye manhamba ehuwandu hwehuwandu hwekuongorora
• Metallographic ongororo
• Brinell, Rockwell uye Vickers kuomarara kuongorora
• Mechanical pfuma ongororo
• Yakadzika uye yakajairwa tembiricha inokanganisa kuyedza
• Kuongorora kwehutsanana
• UT, MT uye kuongorora kweRT
▶ Post-Kukanda Maitiro
• Kubata & Kuchenesa
• Kupfura Blasting / Jecha Kutsemura
• Kurapa kwekupisa: Normalization, Quench, Tempering, Carburization, Nitriding
Surface Kurapa: Passivation, Andonizing, Electroplating, Hot Zinc ra, Zinc ra, Nickel ra, Polishing, Electro-makorari, Painting, GeoMet, Zintec
Machining: Kutendeuka, Kugaya, Lathing, Kuchera, Kukudza, Kukuya,
|
Kanda Simbi alloys paJecha Kukanda Foundry yeRMC
|
|||||||
| Aihwa. | China | Japani | Korea | Jerimani | Furanzi | Russia гост | |
| GB | JIS | KS | DIN | W-Nr. | NF | ||
| 1 | ZG40Mn | SCMn3 | SCMn3 | Gs-40Mn5 | 1.1168 | - | - |
| 2 | ZG40Cr | - | - | - | - | - | 40Xл |
| 3 | ZG20SiMn | KUDZIDZA (SCW49) | SCW480 | Gs-20Mn5 | 1.112 | G20M6 | 20гсл |
| 4 | ZG35SiMn | SCSiMn2 | SCSiMn2 | GS-37MnSi5 | 1.5122 | - | 35гсл |
| 5 | ZG35CrMo | SCCrM3 | SCCrM3 | GS-34CrMo4 | 1.722 | G35CrMo4 | 35XMл |
| 6 | ZG35CrMnSi | SCMnCr3 | SCMnCr3 | - | - | - | 35Xгсл |
