China OEMcasting wesi werna abu-abu adatdiprodhuksi dening proses casting investasi presisi lilin ilang.
Apa Casting Investasi Digunakake?
Casting investasidigunakake ing pompa lan klep, mobil, truk, hidrolik, truk forklift lan akeh industri liyane. Amarga toleransi casting ngédap lan Rampung exellent, casting lilin ilang digunakake liyane lan liyane. Utamane, casting investasi stainless steel nduweni peran penting ing galangan kapal lan prau amarga nduweni kinerja anti-karat sing kuwat.
Toleransi Casting Bisa Digayuh dening Casting Investasi:
Miturut bahan binder beda digunakake kanggo nggawe Nihan, ingcasting investasibisa dipérang dadi silika sol casting lan banyu kaca casting. Proses pengecoran investasi silika sol nduweni Toleransi Pengecoran Dimensi (DCT) lan Toleransi Pengecoran Geometris (GCT) sing luwih apik tinimbang proses kaca banyu. Nanging, sanajan kanthi proses casting sing padha, Kelas Toleransi bakal beda karo saben alloy cast amarga macem-macem castability. Pengecoran kita pengin ngomong karo sampeyan yen sampeyan duwe panjaluk khusus babagan toleransi sing dibutuhake. Ing ngisor iki minangka kelas toleransi umum sing bisa ditindakake kanthi cara casting silika sol lan proses casting kaca banyu kanthi kapisah:
✔ DCT Grade dening Silica Sol Lost Wax Casting: DCTG4 ~ DCTG6
✔ DCT Grade dening Water Glass Lost Wax Casting: DCTG5 ~ DCTG9
✔ GCT Grade dening Silica Sol Lost Wax Casting: GCTG3 ~ GCTG5
✔ GCT Grade dening Water Glass Lost Wax Casting: GCTG3 ~ GCTG5
Bahan Wesi Gray Grades | |||||||
negara | Standar | Wesi Gray Wesi Setara (Wesi Cor Gray) | |||||
ISO | ISO 185 | 100 | 150 | 200 | 250 | 300 | 350 |
Cina | GB 9439 | HT100 | HT150 | HT200 | HT250 | HT300 | HT350 |
USA | ASTM A48 | - | NO.20 | NO.30 | NO.35 | NO.40 | NO.50 |
NO.25 | NO.45 | ||||||
Jerman | DIN 1691 | GG10 | GG15 | GG20 | GG25 | GG30 | GG35 |
Austria | |||||||
Eropa | EN 1561 | EN-GJL-100 | EN-GJL-150 | EN-GJL-200 | EN-GJL-250 | EN-GJL-300 | EN-GJL-350 |
Jepang | JIS G5501 | FC100 | FC150 | FC200 | FC250 | FC300 | FC350 |
Italia | UNI 5007 | G10 | G15 | G20 | G25 | G30 | G35 |
Prancis | NF A32-101 | - | FGL150 | FGL200 | FGL250 | FGL300 | FGL350 |
UK | BS 1452 | 100 | 150 | 200 | 250 | 300 | 350 |
India | IS 210 | - | FG150 | FG200 | FG260 | FG300 | FG350 |
Spanyol | UNF | - | FG15 | FG20 | FG25 | FG30 | FG35 |
Belgia | NBN 830-01 | FGG10 | FGG15 | FGG20 | FGG25 | FGG30 | FGG35 |
Australia | AS 1830 | - | T150 | T220 | T260 | T300 | T350 |
Swedia | SS 14 01 | O110 | O115 | O120 | O125 | O130 | O135 |
Norwegia | NS11 100 | SJG100 | SJG150 | SJG200 | SJG250 | SJG300 | SJG350 |
Min. Kekuwatan Tarik (Mpa) | 100 | 150 | 200 | 250 | 300 | 350 | |
RMC, pengecoran wesi China, ngasilake macem-macem produk pengecoran wesi abu-abu kanggo pelanggan luar negeri ing AS, Australia, Inggris, Spanyol, Jerman, Norwegia, Finlandia, Rusia lan Italia. Produksi miturut standar ASTM A48, A536; DIN 1691, 1693; ISO 185, 1083; EN 1561, 1563; DIN 1691, 1693; AS 1830, 1831; JIS, UNI, NF, BS, UNF, NBN, AS, SS, NS. Kelas materi kalebu: ISO185: 100 150 200 250 300 ASTM A48: NO.20 NO.25 NO.30 NO.35 NO.40 NO.45 DIN 1691: GG10 GG15 GG20 GG25 GG30 EN 1561: EN-GJL-100 EN-GJL-150 EN-GJL-200 EN-GJL-250 EN-GJL-300 BS 1452: 100 150 200 250 300 AS 1830: T150 T220 T260 T300Proses Produksi: Sand Casting, Molding otomatis, Machine Molding, Shell Molding, Green Sand Casting, Resin Sand Casting | |||||||
Aplikasi Wesi Gray | |||||||
Ing ngisor iki minangka aplikasi umum kanggo saben gelar wesi wesi abu-abu kanggo referensi sampeyan. | |||||||
HT100 (GG10, EN-GJL-100): | |||||||
Kanggo beban cilik, gesekan lan nyandhang ora ana syarat khusus kanggo casting penting, kayata tutup protèktif, tutup, wajan lenga, roda tangan, pigura, lantai, palu, gagang cilik, lsp. | |||||||
HT150 (GG15, EN-GJL-150): | |||||||
Ing beban moderat casting, kayata basa, pigura, kothak, piso, amben, kursi bantalan, meja, roda, tutup, pompa, katup, pipa, flywheel, blok motor lan liya-liyane. | |||||||
HT200 (GG20, EN-GJL-200): | |||||||
Requirements tahan beban luwih lan jurusan tartamtu saka tightness utawa resistance karat saka castings luwih penting kayata silinder, pindah, basa, flywheels, amben, blok silinder, liner silinder, piston, gear box, brake wheel, Plate kopling, katup tekanan medium , lsp. | |||||||
HT300 (GG30, EN-GJL-300): | |||||||
Ing beban dhuwur, nyandhang lan sesak udhara dhuwur castings penting, kayata alat mesin abot, gunting, mekso, amben lathe otomatis, pigura, pigura, bagean hydraulic tekanan dhuwur, ring piston, meksa pindah luwih gedhe, Cams, bushings, crankshaft engine gedhe , blok silinder, liner silinder, sirah silinder, lsp. |
