Njengokuphoswa kwesanti isiseko esivela eChina, I-RMC inokuphosa isinyithi ngesanti. Isinyithi sakwahlulahlulwa senziwe ngentsimbi ye-alloy yentsimbi kunye nekhabhoni yentsimbi ngokobume bayo, kwaye inokwahlulwa ibe sisixhobo sesinyithi, inkcenkce yentsimbi ekhethekileyo, ubunjineli kunye nolwakhiwo lwesinyithi kunye nentsimbi ye-alloy yensimbi ngokweempawu zayo.
Ngokwenziwa kweekhemikhali
1. Isamente yentsimbi. Intsimbi yentsimbi nekhabhoni njengezona zinto ziphambili zokuthambisa kunye nenani elincinci lezinye izinto. Isinyithi sekhabhoni singahlulahlulwa sibe yintsimbi yentsimbi ephantsi. Umxholo wekhabhoni yentsimbi yentsimbi ephantsi ingaphantsi kwe-0.25%, umxholo wekhabhoni yentsimbi yentsimbi uphakathi kwe-0.25% kunye ne-0.60%, kwaye umxholo wekhabhoni yentsimbi yekhabhoni ephezulu iphakathi kwe-0.6% kunye ne-3.0%. Amandla kunye nobulukhuni bentsimbi yentsimbi eyonyukayo inyuka ngokunyuka komxholo wekhabhoni. Isinyithi sekhabhoni yentsimbi inezi zinto zilandelayo: iindleko zokuvelisa eziphantsi, amandla aphezulu, ubunzima obungcono kunye neplastikhi ephezulu. Isinyithi sekhabhoni yentsimbi inokusetyenziselwa ukwenza izinto ezithwala imithwalo enzima, ezinje ngeentsimbi zokugaya intsimbi kunye neziseko zokucinezela ngesanti kubunzulu baphantsi koomatshini abanzima. Ingasetyenziselwa ukwenza iinxalenye eziphantsi kwemikhosi emikhulu kunye nefuthe, ezinje ngamavili, ii-couplers, bolsters kunye neefreyimu ezisecaleni kwizithuthi zikaloliwe.
2. Cast intsimbi ingxubevange. I-alloy yentsimbi eyahlulayo inokwahlulahlulwa ibe yintsimbi ephantsi (izinto ezingumlinganiso zizonke zingaphantsi okanye zilingane no-5%), yenza i-alloy yentsimbi (izinto zizonke ze-alloy zi-5% ukuya kwi-10%) kwaye ziphose ingxubevange yentsimbi (ingxubevange iyonke izinto zingaphezulu okanye zilingana ne-10%).
Ngokusebenzisa iimpawu
1.Ukuphosa isixhobo sensimbi. Isixhobo sesinyithi singahlulahlulwa sibe sisixhobo sentsimbi kunye nesinyithi sokubumba.
2. Ukuphosa intsimbi ekhethekileyo. Ukuphosa isinyithi esikhethekileyo sinokuhlulwa ngentsimbi engenasici, yenza isinyithi esinganyangekiyo, isinyithi esinxibayo esinxibayo, isinyithi esisekwe kwi-nickel, njl.
3. Yenza intsimbi yobunjineli kunye nolwakhiwo. Isinyithi sokuphosa ubunjineli kunye nesakhiwo sinokuhlulwa sibe yintsimbi yentsimbi eyakhiwe kunye nentsimbi eyilahlayo.
4. Cast intsimbi ingxubevange. Unokuhlulwa ube yintsimbi ephantsi, uphose isinyithi esiphakathi kwaye uphose intsimbi ephezulu.
I-304 kunye ne-316 yensimbi yezona zixhobo ezisetyenziswa kakhulu ezingenasici. Zombini zi-austenitic cast steels, ezingezizo ezamazibuthe okanye ezibuthathaka ngombane. I-430, 403, kunye ne-410 zii-austenitic-ferritic insimbi ezingenazintsimbi kunye neepropathi zemagnethi.
▶ Izinto zokwenza izinto zentsimbi yentsimbi ngokomgangatho oqhelekileyo okanye ngokwenziwa kweekhemikhali kunye neepropathi zoomatshini.
• Intsimbi yeCarbon: AISI 1020 - AISI 1060,
IiAlloys zentsimbi: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo ... njl njl ngokwesicelo.
• Yenziwe ngentsimbi eshayinayo: I-AISI 304, i-AISI 304L, i-AISI 316, i-AISI 316L, i-1.4404, i-1.4301 kunye nelinye ibakala lesinyithi.
▶ Amandla oLuhlu lweSanti ekubunjweni ngesandla:
Ubungakanani beMax: 1,500 mm × 1000 mm × 500 mm
Ubunzima bobunzima: 0.5 kg - 500 kg
• Amandla oNyaka: iitoni ezingama-5 000 - iitoni ezingama-6,000
• Ukunyamezelana: Kwisicelo.
▶ Isakhono sokuphosa isanti ngoomatshini bokubumba abazenzekelayo:
Ubungakanani beMax: 1,000 mm × 800 mm × 500 mm
Ubunzima bobunzima: 0.5 kg - 500 kg
• Amandla oNyaka: iitoni ezingama-8,000 - iitoni ezili-10 000
• Ukunyamezelana: Kwisicelo.
Inkqubo ePhambili yokuPhumela
• Iipateni kunye noYilo lwezixhobo → Ukwenza iipateni → Inkqubo yokuBumba → Uhlalutyo loKwenziwa kweMichiza → Ukunyibilika kunye nokugalelwa → Ukucoca, ukugaya kunye nokuqhushumba → Ukuqhubekeka kweposi okanye ukupakisha ngenqanawa
Uvavanyo lweZakhono zokuHlolwa kweSand
• Uhlalutyo lwezinto ezibonakalayo kunye nezenziwa ngesandla
• Uhlalutyo lwe-Metallographic
• Uvavanyo lobulukhuni bukaBrinell, Rockwell kunye neVickers
• Uhlalutyo lwepropati yoomatshini
• Ukuvavanywa kwefuthe lobushushu eliphantsi nelisiqhelo
• Ukuhlolwa kococeko
• Uhlolo lwe-UT, MT kunye ne-RT
Inkqubo yokuphosa emva kokuphosa
• Ukuthengiselana nokuCoca
• Ukudubula imbabala / Ukukhupha isanti
• Ubushushu bonyango: Ukulungelelanisa, ukucima, ukufudumeza umzimba, ukugcwala komzimba, iNitriding
Unyango lomphezulu: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec
• Ukwenza iMachining: Ukuguqula, ukuGaya, ukuLathing, ukubhola, Ukujija, ukugaya,
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I-Alloys yentsimbi yeCast kwi-Sand Casting Foundry ye-RMC
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| Hayi. | China | Japhan | Korea | Jemani | Fransi | IRashiya гост | |
| I-GB | JIS | KS | DIN | W-Nr. | I-NF | ||
| 1 | ZG40Mn | Mnqamc3 | Mnqamc3 | I-GS-40Mn5 | 1.1168 | - | - |
| 2 | ZG40Cr | - | - | - | - | - | 40Xл |
| 3 | ZG20SiMn | I-SCW480 (SCW49) | I-SCW480 | I-GS-20Mn5 | 1.112 | G20M6 | 20гсл |
| 4 | ZG35SiMn | YINKHALA | YINKHALA | I-GS-37MnSi5 | 1.5122 | - | 35гсл |
| 5 | ZG35CrMo | YINKQA3 | YINKQA3 | GS-34CrMo4 | 1.722 | G35CrMo4 | 35XMл |
| 6 | ZG35CrMnSi | Mnqamnci | Mnqamnci | - | - | - | 35Xгсл |
