China OEMtsika grey iron castingsinogadzirwa nekurasika wax precision investment casting process.
Ndeipi iyo Investment Castings Inoshandiswa?
Investment castingsanoshandiswa zvakanyanya mumapombi nemavharuvhu, mota, marori, hydraulics, forklift marori uye mamwe akawanda maindasitiri. Nekuda kwekukandira kwavo kushivirira uye kupera kwakanaka, wakisi yakarasika inoshandiswa zvakanyanya uye zvakanyanya. Kunyanya, iyo Stainless simbi yekukandira mari inoita basa rakakosha mukuvaka ngarava uye mabhoti nekuti ane yakasimba anti-rust performance.
Casting Tolerance Inogona Kusvikwa ne Investment Casting:
Zvinoenderana neakasiyana binder zvinhu zvinoshandiswa kugadzira goko, iyoInvestment castinginogona kukamurwa kuita silica sol casting uye mvura girazi kukanda. Iyo silica sol investimendi yekukandira maitiro ine zvirinani Dimensional Casting Tolerances (DCT) uye Geometrical Casting Tolerances (GCT) pane girazi remvura maitiro. Nekudaro, kunyangwe nenzira imwechete yekukanda, iyo Tolerance Giredhi ichave yakasiyana kubva kune yega yega alloy nekuda kwekukandira kwavo kwakasiyana. Yedu yekutanga inoda kutaura newe kana uine chikumbiro chakakosha pane zvinodiwa kushivirira. Pano mune zvinotevera giredhi rekushivirira giredhi isu tinogona kusvika kune zvese ne silica sol casting uye yemvura girazi yekukanda maitiro zvakasiyana:
✔ DCT Giredhi naSilica Sol Yakarasika Wax Kukanda: DCTG4 ~ DCTG6
✔ DCT Giredhi neMvura Girazi Yakarasika Wax Kukanda: DCTG5 ~ DCTG9
✔ GCT Giredhi naSilica Sol Yakarasika Wax Kukanda: GCTG3 ~ GCTG5
✔ GCT Giredhi neMvura Girazi Yakarasika Wax Kukanda: GCTG3 ~ GCTG5
Grey Iron Material Magiredhi | |||||||
Nyika | Standard | Akaenzana Magiredhi eGrey Iron (Grey Cast Iron) | |||||
ISO | ISO 185 | 100 | 150 | 200 | 250 | 300 | 350 |
China | 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 | ||||||
Jerimani | DIN 1691 | GG10 | GG15 | GG20 | GG25 | GG30 | GG35 |
Ositiriya | |||||||
European | EN 1561 | SH-GJL-100 | SH-GJL-150 | EN-GJL-200 | SH-GJL-250 | EN-GJL-300 | EN-GJL-350 |
Japani | JIS G5501 | FC100 | FC150 | FC200 | FC250 | FC300 | FC350 |
Itari | UNI 5007 | G10 | G15 | G20 | G25 | G30 | G35 |
Furanzi | 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 |
Speini | UNF | - | FG15 | FG20 | FG25 | FG30 | FG35 |
Bherujiyamu | NBN 830-01 | FGG10 | FGG15 | FGG20 | FGG25 | FGG30 | FGG35 |
Ositireriya | AS 1830 | - | T150 | T220 | T260 | T300 | T350 |
Siwidheni | SS 14 01 | O110 | O115 | O120 | O125 | O130 | O135 |
Noweyi | NS11 100 | SJG100 | SJG150 | SJG200 | SJG250 | SJG300 | SJG350 |
Min. Tensile Strength (Mpa) | 100 | 150 | 200 | 250 | 300 | 350 | |
RMC, China iron foundry, iri kugadzira zvakasiyana-siyana grey iron casting zvigadzirwa zvevatengi vekunze muUSA, Australia, UK, Spain, Germany, Norway, Finland, Russia neItari. Kugadzirwa maererano nemitemo 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. Material mamakisi anosanganisira: 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 T300Kugadzira Maitiro: Kukandira jecha, Kuumba otomatiki, Kuumba Muchina, Kuumbwa kweShell, Kukanda jecha reGreen, Kukandwa kwejecha resin | |||||||
Grey Iron Applications | |||||||
Inotevera ndiyo yakajairika application kune yega yega grey cast iron yereferensi yako. | |||||||
HT100 (GG10, EN-GJL-100): | |||||||
Kune mitoro midiki, kukwesha uye kupfeka hakuna zvakakosha zvinodiwa kune zvakakosha castings, senge chivharo chekudzivirira, chivharo, pani yemafuta, mavhiri emaoko, furemu, pasi, sando, diki mubato, nezvimwe. | |||||||
HT150 (GG15, EN-GJL-150): | |||||||
Pasi pemutoro wepakati wekukanda, senge hwaro, furemu, bhokisi, banga, mubhedha, chigaro chekutakura, tafura, mavhiri, chivharo, pombi, vharafu, pombi, flywheel, mabhuroki emota nezvimwe. | |||||||
HT200 (GG20, EN-GJL-200): | |||||||
Zvinodiwa zvinomira mutoro wakakura uye imwe dhigirii yekusimba kana corrosion kuramba kwezvakanyanya kukosha castings senge silinda, giya, base, mavhiri, mubhedha, silinda block, silinda liner, piston, giya bhokisi, brake vhiri, coupling Plate, yepakati pressure valve. , nezvimwewo. | |||||||
HT300 (GG30, EN-GJL-300): | |||||||
Pasi pemutoro wakakwira, kupfeka uye kusimba kwemhepo kwakakosha, senge maturusi emuchina unorema, shears, mashini, automatic lathe bed, furemu, furemu, high-pressure hydraulic parts, piston rings, force big gear, Cams, bushings, hombe injini crankshaft. , cylinder block, cylinder liner, silinda musoro, nezvimwe. |
