Raws li cov xuab zeb casting foundry Suav teb, RMC tuaj yeem muab cov hlau nrum los ntawm cov xuab zeb casting. Cov cam khwb cia hlau tuaj yeem muab faib ua cov hlau cam khwb cia hlau thiab cam khwb cia carbon hlau raws li nws cov tshuaj lom neeg, thiab tseem tuaj yeem muab faib rau cov khoom siv nrum hlau, nrum hlau tshwj xeeb, kev tsim vaj tsev thiab cov txheej txheem cam thiab cam khwb cia alloy hlau raws li nws cov yam ntxwv.
Los ntawm cov tshuaj lom neeg muaj pes tsawg leeg
1. Nrum cov hlau. Nrum cov hlau nrog cov pa roj carbon ua cov ntsiab lus alloying thiab ib qho me me ntawm lwm cov ntsiab lus. Cov cam khwb cia carbon hlau tuaj yeem muab faib rau cov cam khwb cia cov hlau tsis tshua zoo, nrum nruab nrab cov pa roj carbon hlau thiab nrum carbon hlau loj. Cov pa roj carbon cov ntsiab lus ntawm cov cam khwb cia cov pa roj carbon tsawg yog tsawg dua 0.25%, cov ntsiab lus carbon ntawm cov cam khwb cia carbon steel yog nruab nrab ntawm 0.25% thiab 0.60%, thiab cov ntsiab lus carbon ntawm cov nrum siab carbon steel yog nruab nrab ntawm 0.6% thiab 3.0%. Lub zog thiab tawv tawv ntawm cam khwb cia carbon steel nce nrog qhov nce ntawm cov ntsiab lus carbon. Cov cam khwb cia carbon hlau muaj qhov zoo li nram no: qis tus nqi tsim khoom, lub zog siab dua, zoo dua kev coj nruj thiab siab dua yas. Cov cam khwb cia carbon hlau tuaj yeem siv los tsim cov khoom uas muaj lub nra hnyav, xws li steel dov zeb sawv ntsug thiab hydraulic xovxwm puag hauv cov tshuab hnyav. Nws kuj tseem siv tau los ua cov khoom seem uas raug rau cov tub rog loj thiab cuam tshuam, xws li lub log, txuas, tsheb thaiv thiab sab ntug ntawm cov tsheb ciav hlau.
2. Nrum alloy hlau. Casting alloy hlau muaj peev xwm raug faib ua cov cam khwb cia tsawg alloy steel (tag nrho cov ntsiab lus alloy yog tsawg dua lossis sib npaug li 5%), cam khwb cia alloy hlau (tag nrho cov ntsiab lus hlau yog 5% txog 10%) thiab cam khwb cia siab alloy hlau (tag nrho cov alloy cov khoom muaj ntau dua lossis sib npaug 10%).
Los ntawm kev siv tus yam ntxwv
1.Cov cuab tam steel. Cov cuab yeej cam khwb cia steel tuaj yeem muab faib ua cov cuab tam casting thiab cov hlau casting pwm.
2. Nrum cov hlau tshwj xeeb. Casting tshwj xeeb steel tuaj yeem muab faib ua cov cam khwb cia steel hlau, cam khwb cia kub-resistant hlau, cam khwb cia coj-resistant hlau, nrum npib tsib xee-ua raws alloy, thiab lwm yam.
3. Nrum hlau rau engineering thiab cov qauv. Cam khwb cia hlau rau engineering thiab qauv yuav muab faib ua cam khwb cia cov yam ntxwv steel thiab cam khwb cia hlau yam ntxwv hlau.
4. Nrum cov hlau alloy. Nws muaj peev xwm raug faib ua cam khwb cia tsawg alloy steel, cam khwb cia nruab nrab alloy steel thiab cam khwb cia siab alloy steel.
304 thiab 316 cam khwb cia hlau yog cov feem ntau siv cov hlau tsis muaj steel. Ob leeg yog cov hlau cam austenitic, tsis yog hlau nplaum lossis tsis muaj zog. Cov 430, 403, thiab 410 yog hlau austenitic-ferritic stainless hlau nrog cov khoom muaj hlau nplaum.
▶ Cov Khoom Siv Raw ntawm Cast Steel raws li cov qauv sau los yog cov tshuaj lom neeg thiab cov khoom siv cav.
• Carbon Steel: AISI 1020 - AISI 1060,
• Hlau Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo ... thiab lwm yam ntawm kev thov.
• Stainless hlau: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4404, 1.4301 thiab lwm qib hlau stainless.
Muaj peev xwm ntawm Xuab Zeb Casting maub los ntawm txhais tes:
• Qhov Loj Me Nyuam: 1,500 hli × 1000 hli × 500 hli
• Qhov Nyhav Thaj Ntau: 0.5 kg - 500 kg
• Lub Peev Xwm Txhua Xyoo: 5,000 tons - 6,000 tons
• Tolerances: Rau Thov.
Muaj peev xwm ntawm Xuab Zeb Casting los ntawm Tsis siv neeg Moulding Machine:
• Qhov Loj Me Nyuam: 1,000 hli × 800 mm × 500 hli
• Qhov Nyhav Thaj Ntau: 0.5 kg - 500 kg
• Lub Peev Xwm Txhua Xyoo: 8,000 tons - 10,000 tons
• Tolerances: Rau Thov.
Cov txheej txheem Main Production
• Cov Qauv & Kev Tsim Tus Qauv → Ua Tus Qauv → Cov Txheej Txheem Tshaj Tawm → Kev Tshawb Fawb Hauv Tshuaj → Tshuaj Txhuam Hniav → Melting & Pleev → Ntxuav, Sib Tsoo & Txhaj Koob Tshuaj → Ncej tom qab lossis ntim rau Cov Khoom Muag
▶ Sand Soj Ntsuam Ntsuam Cov Muaj Peev Xwm
• Spectrographic thiab phau ntawv tshuaj xyuas kom ntau
• Kev ntsuam xyuas kab zauv
• Brinell, Rockwell thiab Vickers kev kuaj xyuas nruj
• Kev Ntsuas cov cuab yeej txhua yam
• Kev ntsuas kev cuam tshuam qis thiab qis kub thiab qis dua qub
• Tshuaj Xyuas Kom Huv Si
• UT, MT thiab RT tshuaj ntsuam
Tom Qab Tshaj Tawm Txheej Txheej
• Kev Deb Deb & Kev Tu
• Tshuaj tiv Thaiv Blasting / Sand Peening
• Kev Kho Thaum Tshav Kub Kub: Kev ua haujlwm tsis tu ncua, ntsiag to, npau taws, carburization, Nitriding
• Kev Nto Kho: Passivation, Andonizing, Electroplating, Kub Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Xim, GeoMet, Zintec
• Machining: Raws, Milling, Lathing, Drilling, Honing, Sib Tsoo,
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Nrum Hlau Alloys ntawm Xuab Zeb Casting Foundry ntawm RMC
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| Tsis yog. | Tuam Tshoj | Nyivpooj | Kauslim | Lub teb chaws Yelemees | Fab Kis teb | Russia гост | |
| GB | JIS | K | DIN | W-Nr. | NF | ||
| 1 | ZG40Mn | SCMn3 | SCMn3 | GS-40Mn5 | 1.1168 | - | - |
| 2 | ZG40Cr | - | - | - | - | - | 40Xл |
| 3 | ZG20SiMn | SCW480 (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 | - | - | - | 35Xггл |
