Cast Steel Sand Casting

Monga kuponya mchenga maziko ochokera ku China, RMC ikhoza kuponya zitsulo zotayidwakuponya mchenga. Kutaya zitsulo akhoza kugawidwa mu kuponyedwa aloyi zitsulo ndi kuponyedwa zitsulo mpweya malinga zikuchokera mankhwala, komanso akhoza kugawidwa mu kuponyedwa chida zitsulo, kuponyedwa chitsulo chapadera, zomangamanga ndi structural kuponyera ndi kuponyedwa aloyi zitsulo malinga ndi makhalidwe ake.

Mwa mankhwala
1. Kutaya carbon steel. Ponyani zitsulo ndi kaboni ngati chinthu chachikulu cholumikizira ndi zinthu zina zochepa. Kutaya mpweya zitsulo akhoza kugawidwa mu kuponyedwa otsika mpweya zitsulo, kuponya sing'anga mpweya zitsulo ndi kuponya mkulu mpweya zitsulo. The mpweya zili kuponya otsika mpweya zitsulo ndi zosakwana 0,25%, zili mpweya wa zitsulo mpweya zitsulo ndi pakati pa 0.25% ndi 0.60%, ndi zili mpweya kuponyedwa mkulu mpweya zitsulo ndi pakati pa 0,6% ndi 3.0%. Mphamvu ndi kuuma kwa chitsulo choponyera kaboni kumawonjezeka ndi kuchuluka kwa kaboni. Chitsulo cha kaboni cha Cast carbon chili ndi izi zabwino: mtengo wotsika wopanga, mphamvu yayikulu, kulimba bwino komanso pulasitiki wapamwamba. Chitsulo cha kaboni chotayira chitha kugwiritsidwa ntchito kupanga zida zonyamula katundu wolemetsa, monga zitsulo zogudubuza mphero ndi ma hydraulic press bases mumakina olemera. Itha kugwiritsidwanso ntchito kupanga magawo omwe amakhudzidwa ndi mphamvu zazikulu komanso mphamvu, monga mawilo, ma couplers, ma bolster ndi mafelemu am'mbali pamagalimoto apanjanji.

2. Kutaya aloyi chitsulo. Chitsulo cha aloyi chikhoza kugawidwa kukhala chitsulo chochepa cha alloy (chinthu chonse cha alloy ndi chocheperapo kapena chofanana ndi 5%), chitsulo chosungunuka (chinthu chonse cha aloyi ndi 5% mpaka 10%) ndikuponyera chitsulo cha aloyi (chinthu chonsecho). zinthu ndi zazikulu kuposa kapena zofanana 10%).

Pogwiritsa ntchito mawonekedwe
1. Chitsulo choponyera chida. Chitsulo choponyera chida chikhoza kugawidwa kukhala chitsulo choponyera chitsulo ndi chitsulo choponyera nkhungu.
2. Kuponya chitsulo chapadera. Kuponyera chitsulo chapadera kumatha kugawidwa muzitsulo zosapanga dzimbiri, zitsulo zosapanga kutentha, zitsulo zosagwira ntchito, zitsulo zosagwira ntchito, zitsulo zopangidwa ndi nickel, etc.
3. Kuponyera zitsulo zaumisiri ndi kapangidwe. Kuponyedwa zitsulo kwa uinjiniya ndi kapangidwe akhoza kugawidwa mu kuponyedwa mpweya structural zitsulo ndi kuponyedwa aloyi structural zitsulo.
4. Kutaya aloyi zitsulo. Iwo akhoza kugawidwa mu kuponyedwa otsika aloyi zitsulo, kuponya sing'anga aloyi zitsulo ndi kuponya mkulu aloyi zitsulo.

304 ndi 316 zitsulo zosapanga dzimbiri ndizomwe zimagwiritsidwa ntchito kwambiri ndi zitsulo zosapanga dzimbiri. Zonsezi ndi zitsulo za austenitic cast, zopanda maginito kapena zofooka maginito. 430, 403, ndi 410 ndi zitsulo zosapanga dzimbiri za austenitic-ferritic zokhala ndi maginito.

▶ Zida Zopangira Za Cast Steel monga momwe zimapangidwira kapena zopangidwa ndi mankhwala komanso makina.
• Chitsulo cha Carbon: AISI 1020 - AISI 1060,
• Zitsulo zachitsulo: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo...etc popempha.
• Chitsulo Chosapanga dzimbiri: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4404, 1.4301 ndi kalasi ina yosapanga dzimbiri.

▶ Kuthekera kwa Kuponya Mchenga wopangidwa ndi manja:
• Kukula Kwambiri: 1,500 mm × 1000 mm × 500 mm
• Kulemera kwake: 0,5 kg - 500 kg
• Mphamvu Zapachaka: matani 5,000 - matani 6,000
• Kulekerera: Popempha.

▶ Kuthekera kwa Kuponyera Mchenga ndi Makina Omangira Okha:
• Kukula Kwambiri: 1,000 mm × 800 mm × 500 mm
• Kulemera kwake: 0,5 kg - 500 kg
• Mphamvu Zapachaka: matani 8,000 - matani 10,000
• Kulekerera: Popempha.

▶ Njira Yachikulu Yopangira
• Mapangidwe & Mapangidwe a Zida → Kupanga Mapatani → Njira Yowumbira → Kusanthula Kapangidwe Kake → Kusungunula & Kuthira → Kuyeretsa, Kupera & Kuphulika Kuwombera → Kukonza Mapositi Kapena Kupakira Kuti Mutumize

▶ Maluso Oyendera Mchenga
• Kusanthula kwa Spectrographic ndi Buku la kuchuluka
• Kusanthula kwazitsulo
• Brinell, Rockwell ndi Vickers kuuma kuuma
• Kusanthula katundu wamakina
• Kuyeza kutentha kwapansi ndi kwachibadwa
• Kuyang'anira ukhondo
• Kuwunika kwa UT, MT ndi RT

▶ 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
•CNC Machining: Kutembenuza, Kugaya, Lathing, kubowola, Honing, Akupera,