I-Cast Steel Sand Casting

Njengokuphonsa kwesihlabathi isisekelo esivela eChina, i-RMC ingaphonsa insimbiukuphonsa isihlabathi. Insimbi ye-Cast ingahlukaniswa ibe yinsimbi ye-cast alloy kanye nensimbi ye-carbon iron ngokusho kwamakhemikhali ayo, futhi ingahlukaniswa ngensimbi yensimbi, insimbi ekhethekile, ubunjiniyela kanye nokusakazwa kwesakhiwo kanye nensimbi ye-alloy cast ngokusho nezici zayo.

Ngokwakheka kwamakhemikhali
1. Faka i-carbon steel. Sakaza insimbi enekhabhoni njengengxenye eyinhloko yengxubevange kanye nenani elincane lezinye izakhi. Insimbi ye-Cast carbon ingahlukaniswa ibe yi-cast low carbon steel, i-cast medium carbon steel kanye ne-cast high carbon steel. Okuqukethwe kwekhabhoni yensimbi ye-cast low carbon ingaphansi kuka-0.25%, i-carbon content ye-cast carbon steel iphakathi kuka-0.25% no-0.60%, kanti i-carbon content ye-cast high carbon steel iphakathi kuka-0.6% no-3.0%. Amandla nobulukhuni be-cast carbon steel buyanda ngokwanda kokuqukethwe kwekhabhoni. Insimbi ye-Cast carbon inezinzuzo ezilandelayo: izindleko eziphansi zokukhiqiza, amandla aphezulu, ukuqina okungcono kanye nepulasitiki ephakeme. Insimbi ye-Cast carbon steel ingasetshenziselwa ukwenza izingxenye ezithwala imithwalo esindayo, njengezitendi zensimbi eziginqikayo nezisekelo zokunyathelisa ezisebenza ngogesi emishinini esindayo. Ingase futhi isetshenziselwe ukwenza izingxenye ezingaphansi kwamandla amakhulu nomthelela, njengamasondo, ama-coupler, ama-bolster namafreyimu asemaceleni ezimotweni zikaloliwe.

2. Insimbi ye-alloy cast. Insimbi ye-alloy ingahlukaniswa ngensimbi ephansi ye-alloy (ingqikithi ye-alloy element ingaphansi noma ilingana no-5%), i-cast alloy steel (ingqikithi yezakhi ze-alloy ingu-5% kuya ku-10%) bese iphonsa insimbi ephezulu ye-alloy (ingqikithi ye-alloy). izakhi zinkulu noma zilingana no-10%).

Ngokusebenzisa izici
1. Insimbi yethuluzi lokusakaza. Insimbi yensimbi yokusakaza ingahlukaniswa ngensimbi yensimbi yokuphonsa kanye nensimbi yokubunjwa.
2. Ukuphonsa insimbi ekhethekile. Ukusakaza insimbi ekhethekile ingahlukaniswa ngensimbi engagqwali ekhonjiwe, insimbi engangeni ukushisa, insimbi engagugi, ingxube ye-nickel-based alloy, njll.
3. Insimbi yensimbi yobunjiniyela nesakhiwo. Insimbi ye-Cast yobunjiniyela nesakhiwo ingahlukaniswa ngensimbi ye-cast carbon structural kanye ne-cast alloy structural steel.
4. Cast ingxubevange steel. Ingahlukaniswa ngensimbi ephansi ye-alloy, i-cast medium alloy steel kanye nensimbi ephezulu ye-alloy.

I-304 kanye ne-316 cast insimbi engagqwali yizinsimbi ezingenasici ezisetshenziswa kakhulu. Zombili ziyizinsimbi ze-austenitic cast, ezingezona uzibuthe noma kazibuthe ezibuthakathaka. I-430, 403, kanye ne-410 yizinsimbi ezingenasici ze-austenitic-ferritic ezinezakhiwo kazibuthe.

▶ Izinto ezingahluziwe ze-Cast Steel ngokwezinga ngalinye noma ukwakheka kwamakhemikhali okwenziwe ngezifiso kanye nezakhiwo zemishini.
• I-Carbon Steel: AISI 1020 - AISI 1060,
• Ama-Steel Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo...njll ngesicelo.
• I-Stainless Steel: I-AISI 304, i-AISI 304L, i-AISI 316, i-AISI 316L, i-1.4404, i-1.4301 kanye nezinye i-stainless steel grade.

▶ Amakhono Okusakaza Kwesanti abunjwe ngesandla:
• Ubukhulu Usayizi: 1,500 mm × 1000 mm × 500 mm
• I-Weight Range: 0.5 kg - 500 kg
• Amandla onyaka: amathani ayi-5,000 - amathani ayi-6,000
• Ukubekezelelana: Ngesicelo.

▶ Amakhono Okusakaza Isihlabathi Ngemishini Yokubumba Okuzenzakalelayo:
• Ubukhulu Usayizi: 1,000 mm × 800 mm × 500 mm
• I-Weight Range: 0.5 kg - 500 kg
• Amandla onyaka: amathani ayi-8,000 - amathani ayi-10,000
• Ukubekezelelana: Ngesicelo.

▶ Inqubo Yokukhiqiza Eyinhloko
• Amaphethini Nedizayini Yamathuluzi → Ukwenza Amaphethini → Inqubo Yokubumba → Ukuhlaziywa Kokwakheka Kwekhemikhali → Ukuncibilika & Ukuthela → Ukuhlanza, Ukugaya Nokuqhuma Kokudubula → Ukucutshungulwa Kweposi noma Ukupakisha ukuze Kuthunyelwe

▶ Amakhono Okuhlola Ukusakaza Kwesihlabathi
• Ukuhlaziywa kobuningi be-Spectrographic kanye nemanuwali
• Ukuhlaziywa kwe-Metallographic
• Ukuhlolwa kokuqina kukaBrinell, Rockwell kanye noVickers
• Ukuhlaziywa kwempahla yemishini
• Ukuhlolwa komthelela wezinga lokushisa eliphansi nelivamile
• Ukuhlolwa kwenhlanzeko
• Ukuhlolwa kwe-UT, MT kanye ne-RT

▶ Inqubo yokusakazwa kwangemuva
• Ukukhipha imali nokuhlanza
• Ukuqhunyiswa Kokudubula / Ukupena Isihlabathi
• Ukwelashwa Kokushisa: Ukujwayela, Ukucisha, Ukushisa, I-Carburization, I-Nitriding
• Ukwelashwa kwendawo: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-Polishing, Painting, GeoMet, Zintec
•CNC Machining: Ukuphenduka, Ukugaya, Ukucwenga, Ukumba, Ukucija, Ukugaya,