China mwambo aloyi zitsulo castings opangidwa ndi zingalowe akuponya ndondomeko ndi CNC Machining.
Vacuum castingsndi zigawo zachitsulo zomwe zimapangidwa ndindondomeko ya vacuum. Ndiosiyana ndi momwe amapangira ndalama chifukwa cha njira yomwe imagwiritsidwa ntchito popanga zitsulo izi. Njirayi imayamba ndikuyika nkhungu ya zidutswa ziwiri mu chipinda chopumuliramo. Kenako, vacuum imakokera chitsulo chosungunuka mu nkhungu. Potsirizira pake, kuponyerako kumalimbikitsidwa mu uvuni ndipo nkhungu imachotsedwa kuti atulutse zotsalira zomaliza.
Ngati muli ndi pulojekiti yomwe imafuna ma vacuum apamwamba kwambiri, titha kukupatsani. Pano ku RMC, timagwiritsa ntchito mphamvu yokoka komanso njira zopangira vacuum kuti tipange zojambula zomwe zimakhala zolemera kuyambira ma kilogalamu angapo mpaka mazana a kilogalamu. Zaka zambiri zomwe takumana nazo munjira zonsezi zimatsimikizira kuti titha kupereka zida zapamwamba kapena zapafupi zomwe zimafuna ntchito yomaliza kapena yomaliza.
▶Kachitidwe Kachitidwe ka Alloy Steel Castings
- • Kuchepa kwa madzimadzi ndi kuchepa kwa voliyumu ndi kutsika kwa mzere kumakhala kwakukulu
- • Makina ophatikizika ndi okwera kwambiri. Mphamvu zopondereza ndi mphamvu zolimba ndizofanana
- • Kusagwedezeka bwino ndi kukhudzidwa kwakukulu
- • Zopangira zitsulo zotsika za carbon zimakhala ndi weldability wabwino.
▶ Zida Zoyatsira Vuto:
- • Chitsulo cha Carbon: Chitsulo Chochepa cha Carbon, Medium Carbon Steel ndi High Carbon Steel kuchokera ku AISI 1020 kupita ku AISI 1060.
- • Cast Steel Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo...etc popempha.
- • Stainless Steel: AISI 304, AISI 304L, AISI 316, AISI 316L ndi kalasi ina yachitsulo chosapanga dzimbiri.
- • Mkuwa & Mkuwa.
- • Zida Zina ndi Miyezo pakupempha
▶ V Ntchito Yoyimba Njira:
- • Kukula Kwambiri: 1,000 mm × 800 mm × 500 mm
- • Kulemera kwake: 0,5 kg - 100 kg
- • Mphamvu Zapachaka: matani 2,000
- • Kulekerera: Popempha.
▶ Njira Zopangira Vuto:
- • Chitsanzocho chimakutidwa mwamphamvu ndi pulasitiki yopyapyala.
- • Botolo limayikidwa pamwamba pa pepala lophimbidwa ndipo limadzazidwa ndi mchenga wouma popanda kumanga.
- • Flak yachiwiri imayikidwa pamwamba pa mchenga, ndipo vacuum imakoka mchenga kuti chithunzicho chikhale cholimba ndi kuchotsedwa. Magawo awiri a nkhungu amapangidwa ndikusonkhanitsidwa motere.
- • Panthawi yothira, nkhunguyo imakhalabe pansi pa vacuum koma malo oponyera sakhala.
- • Chitsulocho chikalimba, vacuum imazimitsidwa ndipo mchenga umagwa, ndikutulutsa kuponya.
- • Kuumba vacuum kumapanga kuponya ndi tsatanetsatane wamtundu wapamwamba komanso kulondola kwenikweni.
- • Ndiwoyenera makamaka pamapangidwe akulu, osalala.
| Kuthekera kwa Casting pa RMC | ||||||
| Kuponya Njira | Kuthekera Kwapachaka / Matani | Zida Zazikulu | Kutaya Kulemera | Dimensional Tolerance Giredi (ISO 8062) | Kutentha Chithandizo | |
| Green Sand Casting | 6000 | Grey Cast Iron, Ductile Cast Iron, Cast Al, Brass, Cast Steel, Stainless Steel | 0,3 kg mpaka 200 kg | Chithunzi cha CT11-CT14 | Normalization, kuzimitsa, kutentha, Annealing, Carburization | |
| Kuponyera Mchenga Wopaka Resin (Kuponya Zipolopolo) | 0.66 lbs mpaka 440 lbs | Mtengo wa CT8-CT12 | ||||
| Kutaya Ndalama Zotayika za Wax | Kuponya kwa Magalasi a Madzi | 3000 | Chitsulo chosapanga dzimbiri, Carbon Steel, Aloyi Zitsulo, Brass, Aluminium, Duplex Stainless Steel, Cast Iron | 0.1 kg mpaka 50 kg | Mtengo wa CT5-CT9 | |
| 0.22 lbs mpaka 110 lbs | ||||||
| Silica Sol Casting | 1000 | 0.05 kg mpaka 50 kg | Mtengo wa CT4-CT6 | |||
| 0.11 lbs mpaka 110 lbs | ||||||
| Kutaya Chithovu Chotayika | 4000 | Gray Iron, Ductile Iron, Aloyi, Carbon Steel, Stainless Steel, Brass, Al | 10 kg mpaka 300 kg | Mtengo wa CT8-CT12 | ||
| 22 lbs mpaka 660 lbs | ||||||
| Kutaya kwa Vacuum | 3000 | Iron Gray, Ductile Iron, Alloy Steel, Carbon Steel, Stainless Steel | 10 kg mpaka 300 kg | Mtengo wa CT8-CT12 | ||
| 22 lbs mpaka 660 lbs | ||||||
| High Pressure Die Casting | 500 | Aluminiyamu Aloyi, Zinc Aloyi | 0.1 kg mpaka 50 kg | Mtengo wa CT4-CT7 | ||
| 0.22 lbs mpaka 110 lbs | ||||||
▶ Njira Yakusewera Pambuyo pa Kuyimba
- • Kuchotsera & Kuyeretsa
- • Kuwombera Mchenga / Kusudzula Mchenga
- • Chithandizo cha Kutentha: Kukhazikika, Kuzimitsa, Kutentha, Carburization, Nitriding
- • Chithandizo cha Pamwamba: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec.
- •Machining: Kutembenuza, Kupukuta, Kupukuta, Kubowola, Kuphika, Kupera.
▶ Chifukwa Chiyani Mukusankha RMC ya V (Vacuum) Njira Yopangira Zinthu?
- • Kubwezeretsa mosavuta mchenga chifukwa zomangira sizikugwiritsidwa ntchito
- • Mchenga sufuna kukonzanso makina.
- • Mpweya wabwino wodutsa chifukwa palibe madzi umasakanizidwa ndi mchenga, choncho kuchepa kwa mpweya kumachepa.
- • Zoyenera kwambiri paziwonetsero zazikulu
- • Kutsika mtengo, makamaka kwa ma castings akuluakulu.
