Carbon Steel Sand Casting Company

Cast carbon steel sand castings zvinoreva zvikanda zvinogadzirwa nejecha kukanda nziranezvinhu zvekabhoni simbi. Simbi yakakandwa inofanira kushandiswa kana simba rekukanda richikwira uye kushandiswa kwesimbi yekukanda hakugone kuzadzisa zvinodiwa. Nekudaro, iyo fluidity yesimbi yakanyungudutswa yesimbi yakanyungudutswa haina kunaka seye simbi yakakandwa, saka ukobvu hwekudurura chimiro hachifanirwe kuve chidiki uye chimiro hachifanirwe kunge chakaoma. Kana iyo silicon yemukati ichidzorwa pamuganho wepamusoro, iyo fluidity yesimbi yakanyungudutswa inogona kuvandudzwa.

Cast kabhoni simbi imhando yesimbi yakakandwa ine kabhoni sechinhu chikuru chekubatanidza uye hushoma hwezvimwe zvinhu. Kukandira kabhoni simbi inogona kukamurwa kuita yakaderera kabhoni simbi, yakakandwa yepakati kabhoni simbi uye yakakanda yakakwira kabhoni simbi. Kabhoni yekabhoni yakakandwa pasi kabhoni simbi iri pasi pe0.25%, iyo kabhoni yekabhoni simbi yakakandwa iri pakati pe0.25% ne0.60%, uye kabhoni yekabhoni yakakwira kabhoni iri pakati pe0.6% ne3.0%.

Simbi yakakandwa inogona kukamurwa kuita simbi yakakandwa uye yakakandwa kabhoni simbi zvinoenderana nemakemikari ayo, uye inogona zvakare kukamurwa kuita simbi yechishandiso simbi, yakakandwa simbi yakakosha, huinjiniya nekukandira kwechimiro uye kukanda alloy simbi zvinoenderana nehunhu hwayo.

Nekuumbwa kwemakemikari
1. Kanda carbon steel. Kanda simbi nekabhoni sechinhu chikuru chekubatanidza uye hushoma hwezvimwe zvinhu. Kukandira kabhoni simbi inogona kukamurwa kuita yakaderera kabhoni simbi, yakakandwa yepakati kabhoni simbi uye yakakanda yakakwira kabhoni simbi. Kabhoni yekabhoni yakakandwa pasi kabhoni simbi iri pasi pe0.25%, iyo kabhoni yekabhoni simbi yakakandwa iri pakati pe0.25% ne0.60%, uye kabhoni yekabhoni yakakwira kabhoni iri pakati pe0.6% ne3.0%. Kusimba uye kuoma kwekabhoni simbi yesimbi inowedzera nekuwedzera kwekabhoni yemukati. Cast kabhoni simbi ine zvinotevera zvakanakira: yakaderera kugadzirwa mutengo, yakakwirira simba, nani kuoma uye yakakwirira plasticity. Cast kabhoni simbi inogona kushandiswa kugadzira zvikamu zvinotakura zvinorema, senge simbi inotenderedza mill stand uye hydraulic press bases mumichina inorema. Inogona zvakare kushandiswa kugadzira zvikamu zviri pasi pemasimba makuru uye kukanganisa, senge mavhiri, mabhatani, bolsters uye mativi emafuremu pamotokari dzenjanji.

2. Kanda alloy simbi. Kukanda alloy simbi inogona kukamurwa kuita yakaderera alloy simbi (iyo yakazara alloy zvinhu ishoma pane kana kuenzana ne5%), yakakandwa alloy simbi (iyo yakazara alloy zvinhu i5% kusvika 10%) uye yakakandwa yakakwira alloy simbi (iyo yakazara alloy. zvinhu zvakakura kudarika kana kuenzana 10%).

Nekushandisa maitiro
1. Kukandira mudziyo simbi. Cast chishandiso simbi inogona kukamurwa kuita yekukanda chishandiso simbi uye yekukanda simbi yeforoma.
2. Kukanda simbi yakakosha. Kukanda simbi yakakosha inogona kupatsanurwa kuita simbi isina tsvina, yakakandwa isingadziviriri simbi, yakakandwa inodzivirira simbi, yakakandwa nickel-based alloy, nezvimwe.
3. Kanda simbi yeinjiniya uye chimiro. Yakakandwa simbi yeinjiniya uye chimiro inogona kukamurwa kuita yakakandwa kabhoni yakarongeka simbi uye yakakandwa alloy simbi yekugadzira.
4. Kanda alloy simbi. Inogona kukamurwa kuita yakaderera alloy simbi, yakakandwa yepakati alloy simbi uye yakakanda yakakwira alloy simbi.

304 uye 316 yakakandwa simbi isina tsvina ndiyo inonyanya kushandiswakukanda simbi dzisina tsvinapanzvimbo dzesimbi. Ose ari maviri austenitic cast simbi, isiri-magnetic kana isina simba magineti. Iwo 430, 403, uye 410 ari austenitic-ferritic simbi isina tsvina ine magineti zvinhu.

Mukugadzirwa kwesimbi castings, cast iron smelting ndiyo nzira inokosha. Pamberi pekudururwa kwega kwega, pre-furnace analysis inodiwa. Chikamu chechimwe chemakemikari chinhu chinofanira kusangana nezvinodiwa nevatengi uye zvinoshanda zvekushandisa.

Kuti uwedzere kukurumidza kunyungudika uye kuve nechokwadi chemhando yekukanda, ingots ine akakodzera scouring kuumbwa anowanzo shandiswa kunze kwenyika. Nekudaro, muChinese foundries, zvinhu zvesimbi zvinoshandiswa kunyungudutsa zvakakamurwa kuva marudzi maviri: zvinhu zvakadzokororwa uye zvitsva. Recycled material inoreva kudururwa uye riser system yekukandira, marara, nezvimwewo. Usati washandiswa, chimiro chemakemikari uye giredhi zvinofanirwa kuongororwa zvakajeka, uye kusvibiswa kwepamusoro uye oxide scale inofanira kubviswa nepfuti blasting kana sandblasting, uye ipapo kuiswa parutivi. , kana kuti zvinhu zvinenge zvashandiswa patsva zvinofanira kunyungudutswa zvodirwa mumaingo kuti zvishandiswe.

Zvishandiso zvitsva ingots dzakagadzirwa nemamwe mamakisi emasimbi simbi kana zvimedu, pamwe neanowanzo shandiswa ferroalloys uye yakachena simbi zvinhu. Masimbi esimbi uye ingots yemamwe magiredhi anoda kuongororwa kuumbwa uye kusangana nezviyero, uye ukuru hwemazariro hunoda kuenderana nehukuru hwechoto chemagetsi uye crucible.

▶ Raw Materials eCast Steel seyakajairwa kana yakagadziridzwa kemikari maumbirwo uye michina zvinhu.
• Carbon Steel: AISI 1020 - AISI 1060,
• Steel Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo...etc pakukumbira.
• Stainless Steel: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4404, 1.4301 uye imwe giredhi yesimbi isina tsvina.

▶ Kugona kweSand Casting yakaumbwa nemaoko:
• Kukura Kwepamusoro: 1,500 mm × 1000 mm × 500 mm
• Weight Range: 0.5 kg - 500 kg
• Kwegore Kukwanisa: 5,000 matani - 6,000 matani
• Kushivirira: Pakukumbira.

▶ Kugona kweJecha Kukandira neAutomatic Molding Machines:
• Kukura Kwepamusoro: 1,000 mm × 800 mm × 500 mm
• Weight Range: 0.5 kg - 500 kg
• Kwegore Kukwanisa: 8,000 matani - 10,000 matani
• Kushivirira: Pakukumbira.