OEM kev cai ductile cam khwb cia hlau xuab zeb castings yog tsim los ntawmxuab zeb casting txheej txheemnrog kev pabcuam tig-key thiabCNC machining cov kev pab cuam.
Ductile cam khwb cia hlau, uas yog sawv cev rau ib pawg ntawm cam khwb cia hlau, kuj hu ua nodular hlau. Nodular cam khwb cia hlau tau txais nodular graphite los ntawm spheroidization thiab inoculation kev kho mob, uas zoo txhim kho cov neeg kho tshuab zog.casting qhov chaw, tshwj xeeb tshaj yog cov plasticity thiab toughness, thiaj li yuav tau txais lub zog siab dua carbon steel.
Ductile hlau tsis yog ib qho khoom siv xwb tab sis yog ib feem ntawm cov khoom siv uas tuaj yeem tsim kom muaj ntau yam khoom los ntawm kev tswj hwm ntawm microstructure. Lub ntsiab lus txhais cov yam ntxwv ntawm pawg ntawm cov ntaub ntawv no yog cov duab ntawm graphite. Hauv cov hlau nplaum, cov graphite yog nyob rau hauv daim ntawv ntawm nodules es tsis yog flakes li nws yog nyob rau hauv grey hlau. Lub ntsej muag zoo nkauj ntawm cov flakes ntawm graphite tsim cov ntsiab lus kev ntxhov siab nyob rau hauv cov hlau matrix thiab cov duab sib npaug ntawm cov nodules tsawg dua, yog li inhibiting kev tsim cov kab nrib pleb thiab muab cov ductility zoo dua uas muab cov hlau nws lub npe.
Nodular cam khwb cia hlautau tsim sai sai rau hauv cov khoom siv hlau cam thib ob nkaus xwb rau grey cam khwb cia hlau thiab dav siv. Lub npe hu ua "hloov hlau rau cov hlau" feem ntau yog hais txog cov hlau nplaum. Cov hlau ductile feem ntau yog siv los tsim cov khoom siv rau crankshafts thiab camshafts rau tsheb, tsheb laij teb, thiab cov tshuab hluav taws xob sab hauv, nrog rau nruab nrab-siab li qub rau cov tshuab dav dav.
▶ Cov Khoom Raw Muaj nyob ntawm Cov Hlau Hlau Foundry ntawm RMC
• Grey Hlau: GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350
• Cov Hlau Hlau: GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2
• Aluminium thiab lawv cov Alloys
• Lwm yam khoom siv thiab cov qauv raws li kev thov
▶ Muaj peev xwm ntawm Sand Casting los ntawm tes:
• Max Loj: 1,500 mm × 1000 mm × 500 mm
• Qhov hnyav: 0.5 kg - 500 kg
• Ib xyoos twg muaj peev xwm: 5,000 tons - 6,000 tons
• Tolerances: Thaum Thov.
▶ Muaj peev xwm ntawm Sand Casting los ntawm Tsis Siv Neeg Moulding Machine:
• Max Loj: 1,000 mm × 800 mm × 500 mm
• Qhov hnyav: 0.5 kg - 500 kg
• Ib xyoos twg muaj peev xwm: 8,000 tons - 10,000 tons
• Tolerances: Thaum Thov.
▶ Cov txheej txheem ntau lawm
• Patterns & Tooling Design → Ua qauv → Moulding txheej txheem → Tshuaj lom neeg tsom xam → Melting & Pouring → Ntxuav, sib tsoo & txhaj tshuaj Blasting → Post processing los yog ntim rau cov khoom xa tuaj
▶ Xuab zeb Casting Inspection muaj peev xwm
• Spectrographic thiab phau ntawv txheeb xyuas kom muaj nuj nqis
• Metallographic tsom xam
• Brinell, Rockwell thiab Vickers hardness tshuaj xyuas
• Kev tshuaj xyuas cov cuab yeej cuab tam
• Kev ntsuas qhov kub thiab txias tsis zoo
• Kev tshuaj xyuas huv
• UT, MT thiab RT tshuaj xyuas
| Lub npe Cast Iron
| Cast Iron Qib | Txuj |
| Grey Cam khwb cia hlau | TSW-GJL-150 | TS EN 1561 |
| TSW-GJL-200 | ||
| TSW-GJL-250 | ||
| EN-GJL-300 | ||
| EN-GJL-350 | ||
| Cam khwb cia hlau | EN-GJS-350-22 / LT | TS EN 1563 |
| EN-GJS-400-18 / LT | ||
| EN-GJS-400-15 | ||
| EN-GJS-450-10 | ||
| EN-GJS-500-7 | ||
| EN-GJS-550-5 | ||
| EN-GJS-600-3 | ||
| N-GJS-700-2 | ||
| EN-GJS-800-2 | ||
| Austempered Ductile Hlau | EN-GJS-800-8 | TS EN 1564 |
| EN-GJS-1000-5 | ||
| EN-GJS-1200-2 | ||
| SiMo Cast Iron | EN-GJS-SiMo 40-6 | |
| EN-GJS-SiMo 50-6 |
