Ductile Iron Iyanrin Simẹnti Centrifugal fifa Housing latiChina Foundrypẹlu OEM Custom ati CNC Machining Services.
Irin simẹnti jẹ ohun elo simẹnti irin-erogba pẹlu awọn eroja miiran ti a ṣe nipasẹ didan irin ẹlẹdẹ, ajeku, ati awọn afikun miiran. Fun iyatọ si irin ati irin simẹnti, irin simẹnti jẹ asọye bi alloy simẹnti pẹlu akoonu erogba (min 2.03%) ti o ṣe idaniloju isọdọkan ti ipele ikẹhin pẹlu iyipada eutectic.
Da lori awọn pato kemikali, awọn irin simẹnti le jẹ ti kii ṣe alloy tabi alloyed. Iwọn ti awọn irin alloyed jẹ gbooro pupọ, ati pe wọn ni boya awọn iye ti o ga julọ ti awọn paati ti o wọpọ, gẹgẹbi silikoni ati manganese, tabi awọn afikun pataki, gẹgẹbi nickel, chromium, aluminiomu, molybdenum, tungsten, Ejò, vana-dium, titanium, pẹlu awon miran. Ni gbogbogbo, irin simẹnti le pin si irin grẹy, irin ducitle (irin nodular), irin simẹnti funfun, irin graphite compacted ati iron malleable.
| Ductile Iron Comparison | Iṣọkan Kemikali (（）) | Matrix Be | |||||||||
| GB/T 1348-1988 | ASTM A536-84 (2004) | EN 1563:-1997 | C | Si | Mn | P | S | Mg | Re | awon miran | |
| QT400-18 | 60-40-18① F32800 | EN-GJS-400-18 JS1020 | 3.6-3.8 | 2.3-2.7 | 0.5 | 0.08 | 0.025 | 0.03-0.05 | 0.02-0.03 | - | Annealed Ferrite |
| QT400-15 | 60-42-10 F32900 | EN-GJS-400-15 JS1030 | 3.5-3.6 | 3.0-3.2 | 0.5 | 0.07 | 0.02 | 0.04 | 0.02 | - | Annealed Ferrite |
| QT450-10 | 65-45-12 F33100 | EN-GJS-450-10 JS1040 | 3.4-3.9 | 2.7-3.0 | 0.2-0.5 | 0.07 | 03.03 | 0.06-0.1 | 0.03-0.1 | - | Annealed Ferrite |
| QT500-7 | 70-50-05 | EN-GJS-500-7 JS1050 | 3.6-3.8 | 2.5-2.9 | 0.6 | 0.08 | 0.025 | 0.03-0.05 | 0.03-0.05 | - | Pearlite + Ferrite |
| QT600-3 | 80-60-03② F34100 | EN-GJS-600-3 JS1060 | 3.6-3.8 | 2.0-2.4 | 0.5-0.7 | 0.08 | 0.025 | 0.035-0.05 | 0.025-0.045 | - | Pearlite deede |
| QT700-2 | 100-70-03 F34800 | EN-GJS-700-2 JS1070 | 3.7-4.0 | 2.3-2.6 | 0.5-0.8 | 0.08 | 0.02 | 0.035-0.065 | 0.035-0.065 | Mo0.15-0.4 Cu0.4-0.8 | Illa Microstructure |
| QT800-2 | - | EN-GJS-800-2 JS1080 | 3.7-4.0 | 2.5 | 0.5 | 0.07 | 03.03 | - | - | Mo0.39 Cu0.82 | Illa Microstructure |
| QT900-2 | 120-90-02 F36200 | EN-GJS-900-2 JS1090 | 3.5-3.7 | 2.7-3.0 | 0.5 | 0.08 | 0.025 | 0.03-0.05 | 0.025-0.045 | Mo0.15-0.25 Cu0.5-0.7 | Isalẹ Bainite |
| ① lati ASTM A716-2003. ② lati ASTM A476/A476M-2000 | |||||||||||
Irin simẹnti, eyi ti o tun npe ni nodular simẹnti iron, spheriodal graphite simẹnti iron tabi o kan SG iron fun kukuru, duro fun ẹgbẹ kan ti simẹnti irin. Nodular simẹnti irin gba nodular lẹẹdi nipasẹ spheroidization ati inoculation itọju, eyi ti o fe ni mu awọn darí ini ti simẹnti irin, paapa awọn ṣiṣu ati toughness, ki o le gba agbara ti o ga ju erogba, irin.
Simẹnti irin ductile ni iṣẹ gbigba mọnamọna to dara ju erogba irin, lakoko ti awọn simẹnti irin erogba ni weldability ti o dara julọ. Ati si awọn iwọn diẹ, awọn ductile iorn simẹnti le ni diẹ ninu awọn iṣẹ ṣiṣe ti sooro ati ipata. Nitorinaa simẹnti irin ductile le ṣee lo fun diẹ ninu awọn ile fifa tabi awọn eto ipese omi. Sibẹsibẹ, a tun nilo lati ṣe awọn iṣọra fun aabo wọn lati wọ ati ipata.
Irin Ductile kii ṣe ohun elo kan ṣugbọn o jẹ apakan ti ẹgbẹ awọn ohun elo eyiti o le ṣejade lati ni ọpọlọpọ awọn ohun-ini nipasẹ iṣakoso ti microstructure. Iyatọ asọye ti o wọpọ ti ẹgbẹ awọn ohun elo yii jẹ apẹrẹ ti graphite. Ni awọn irin ductile, graphite wa ni irisi nodules kuku ju awọn flakes bi o ti wa ni irin grẹy. Apẹrẹ didasilẹ ti awọn flakes ti graphite ṣẹda awọn aaye ifọkansi wahala laarin matrix irin ati apẹrẹ yika ti awọn nodules kere si, nitorinaa ṣe idiwọ ẹda ti awọn dojuijako ati pese imudara ductility ti o fun alloy orukọ rẹ. Nitorinaa sisọ ni gbogbogbo, ti irin ductile le pade awọn ibeere rẹ, irin ductile le jẹ yiyan akọkọ rẹ, dipo irin erogba fun awọn simẹnti rẹ.
Awọn ohun elo Aise Wa funSimẹnti iyanrin
• Irin grẹy: GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350
• Irin Ductile: GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2
• Aluminiomu ati Awọn ohun elo wọn
• Awọn ohun elo miiran ati Awọn iṣedede lori ibeere
Awọn agbara ti Simẹnti Iyanrin ti a ṣe nipasẹ ọwọ:
• Iwọn ti o pọju: 1,500 mm × 1000 mm × 500 mm
• Iwọn Iwọn: 0.5 kg - 500 kg
• Agbara Ọdọọdun: 5,000 tonnu - 6,000 toonu
• Awọn ifarada: Lori Ibere.
Awọn agbara Simẹnti Iyanrin nipasẹ Awọn ẹrọ Imudanu Aifọwọyi:
• Iwọn ti o pọju: 1,000 mm × 800 mm × 500 mm
• Iwọn Iwọn: 0.5 kg - 500 kg
• Agbara Ọdọọdun: 8,000 toonu - 10,000 toonu
• Awọn ifarada: Lori Ibere.
Ilana iṣelọpọ akọkọ
Awọn awoṣe & Apẹrẹ Irinṣẹ → Ṣiṣe Awọn awoṣe → Ilana Imudanu → Iṣayẹwo Iṣọkan Kemikali → Iyọ & Sisọ → Fifọ, Lilọ & Imudanu shot → Ṣiṣejade ifiweranṣẹ tabi Iṣakojọpọ fun Sowo
Iyanrin Simẹnti Awọn agbara Ayewo
• Spectrographic ati Afowoyi pipo onínọmbà
• Metallographic onínọmbà
• Brinell, Rockwell ati Vickers líle ayewo
• Mechanical ini onínọmbà
• Kekere ati deede idanwo ikolu otutu
• Ayẹwo mimọ
• UT, MT ati RT ayewo
Ilana Simẹnti lẹhin
• Deburring & Cleaning
• Shot aruwo / Iyanrin Peening
• Itọju Ooru: Isọdọtun, Quench, Tempering, Carburization, Nitriding
• Itọju Oju: Passivation, Andonizing, Electroplating, Hot Zinc Plating, Zinc Plating, Nickel Plating, Polishing, Electro-polishing, Painting, GeoMet, Zintec
•CNC ẹrọ Awọn iṣẹ: Titan, Milling, Lathing, Liluho, Honing, Lilọ,
Gbogbogbo Commerial Awọn ofin
• Ṣiṣan iṣẹ akọkọ: Ibeere & Ọrọ asọye → Imudaniloju Awọn alaye / Awọn igbero Idinku Idinku → Idagbasoke Irinṣẹ → Simẹnti Idanwo → Ifọwọsi Awọn ayẹwo → Aṣẹ Idanwo → Ibi iṣelọpọ → Ilọsiwaju Aṣẹ Ilọsiwaju
• Akoko asiwaju: Ni ifoju 15-25 ọjọ fun idagbasoke irinṣẹ ati ifoju 20 ọjọ fun iṣelọpọ pupọ.
• Awọn ofin sisan: Lati ṣe idunadura.
• Awọn ọna isanwo: T/T, L/C, West Union, Paypal.
