China OEM ngokwezifiso ductile cast iron castings byulahlekelwe inqubo yokutshala imali ye-wax. I-Ductile iron, eyaziwa nangokuthi i-ducitle cast iron, i-nodular iron, i-spheroidal graphite iron, i-spheroidal graphite cast iron, noma i-SG iron nje ngamafuphi.Uma i-graphite ikhona njengezinhlayiya ezincane, eziyindilinga, futhi ezisatshalaliswe kahle, umphumela wayo obuthakathaka uncane futhi izinsimbi ezinjalo eziphonsiwe zingaba ne-ductility ephakeme. Lolu hlobo lwensimbi ekhonjiwe lubizwa ngokuthi i-ductile noma i-nodular iron noma i-spheroidal graphite noma i-SG iron nje. Leli fomu le-graphite lingafinyelelwa ngokungeza i-elemental magnesium noma i-cerium noma inhlanganisela yezinto ezimbili ensimbi encibilikisiwe. I-Magnesium yengezwa ngenani lika-0.07 kuya ku-0. 10% okulandelwa ukwengezwa kwe-ferro-silicon ukuze kuthuthukiswe i-graphitization. Ngesikhathi sokuqina, i-magnesium isiza ekusabalaliseni i-graphite kuyo yonke insimbi.
I-Ductile iron inesilinganiso esingcono samandla nesisindo, ukusebenza kahle kwemishini kanye nevelu yomthelela ephezulu. Ngaphezu kwalokho, izakhi ze-iron ductile zikhiqizwa inqubo yokuphonsa lapho ukulawulwa okungcono komumo wengxenye kungafinyelelwa uma kuqhathaniswa ne-drop forging. Ngakho-ke, izakhi eziningi ezinjengama-crank shafts kanye nezinduku zokuxhuma ezikhiqizwa ngokujwayelekile ngokufaka amaconsi ziya ngokuya zithathelwa indawo yi-ductile iron castings.
| Ukuqhathaniswa kwe-Ductile Iron | Ukwakhiwa Kwekhemikhali ((()) | Isakhiwo se-Matrix | |||||||||||
| I-GB/T 1348-1988 | I-ISO 1083:1987(E) | I-ASTM A536-84(2004) | EN 1563:-1997 | ГОСТ7293 | C | Si | Mn | P | S | Mg | Re | abanye | |
| I-QT400-18 | 400-18 | 60-40-18① F32800 | I-GJS-400-18 JS1020 | kwe40 | 3.6-3.8 | 2.3-2.7 | ＜0.5 | ＜0.08 | ＜0.025 | 0.03-0.05 | 0.02-0.03 | - | I-Annealed Ferrite |
| I-QT400-15 | 400-15 | 60-42-10 F32900 | I-GJS-400-15 JS1030 | kwe40 | 3.5-3.6 | 3.0-3.2 | ＜0.5 | ＜0.07 | ＜0.02 | 0.04 | 0.02 | - | I-Annealed Ferrite |
| I-QT450-10 | 450-10 | 65-45-12 F33100 | I-GJS-450-10 JS1040 | kwe45 | 3.4-3.9 | 2.7-3.0 | 0.2-0.5 | ＜0.07 | ＜0.03 | 0.06-0.1 | 0.03-0.1 | - | I-Annealed Ferrite |
| I-QT500-7 | 500-7 | 70-50-05 | I-GJS-500-7 JS1050 | kwe50 | 3.6-3.8 | 2.5-2.9 | ＜0.6 | ＜0.08 | ＜0.025 | 0.03-0.05 | 0.03-0.05 | - | I-Pearlite + Ferrite |
| I-QT600-3 | 600-3 | 80-60-03② F34100 | I-GJS-600-3 JS1060 | kwe60 | 3.6-3.8 | 2.0-2.4 | 0.5-0.7 | ＜0.08 | ＜0.025 | 0.035-0.05 | 0.025-0.045 | - | I-Pearlite evamile |
| I-QT700-2 | 700-2 | 100-70-03 F34800 | I-GJS-700-2 JS1070 | kwe70 | 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 | Hlanganisa i-Microstructure |
| I-QT800-2 | 800-2 | - | I-GJS-800-2 JS1080 | kwe80 | 3.7-4.0 | ＜2.5 | ＜0.5 | ＜0.07 | ＜0.03 | - | - | Mo0.39 Cu0.82 | Hlanganisa i-Microstructure |
| I-QT900-2 | 900-2 | 120-90-02 F36200 | I-GJS-900-2 JS1090 | kwe90 | 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 | I-Lower Bainite |
| ① kusuka ku-ASTM A716-2003. ② kusuka ku-ASTM A476/A476M-2000. | |||||||||||||
Amakhono weInvestment Casting Foundry:
• Ubukhulu Usayizi: 1,000 mm × 800 mm × 500 mm
• I-Weight Range: 0.5 kg - 100 kg
• Amandla onyaka: amathani ayi-2,000
• Izinto Zebhondi Zokwakha I-Shell: I-Silica Sol, Ingilazi Yamanzi kanye nezingxube zayo.
• Ukubekezelelana: Ngesicelo.
Izinzuzo zeInvestment Casting Izingxenye:
- Excellent and smooth surface finish
- Ukubekezelelana okuqinile kwe-dimensional.
- Izimo eziyinkimbinkimbi neziyinkimbinkimbi ezinokuguquguquka komklamo
- Ikhono lokuphonsa izindonga ezincane ngakho-ke ingxenye yokusakaza elula
- Ukukhetha okubanzi kwezinsimbi kanye nama-alloys (ayoni futhi angeyona insimbi)
- Uhlaka aludingeki ekwakhiweni kwesikhunta.
- Yehlisa isidingo sokuba machining yesibili.
- Imfucuza yezinto eziphansi.
Ukubekezelela Ukusakaza Kungafinyelelwa Ngokusakazwa Kwezimali:
Ngokwezinto ezihlukene zokuhlanganisa ezisetshenziselwa ukwenza igobolondo, ukufakwa kwe-investimenti kungahlukaniswa kube yi-silica sol casting kanye nengilazi yamanzi. Inqubo yokusakazwa kwe-silica sol yokutshala imali inokubekezelela okungcono kwe-Dimensional Casting (DCT) kanye nokubekezelelana kwe-Geometrical Casting (GCT) kunenqubo yengilazi yamanzi. Nokho, ngisho nangenqubo efanayo yokulingisa, iBanga Lokubekezelela lizohluka ku-alloy ngayinye ngenxa yokwehlukahlukana kwazo. Isikhungo sethu singathanda ukukhuluma nawe uma unesicelo esikhethekile mayelana nokubekezelelana okudingekayo. Lapha kulokhu okulandelayo yibanga lokubekezelelana okujwayelekile esingalifinyelela kokubili nge-silica sol casting kanye nezinqubo zokuphonsa ingilazi yamanzi ngokuhlukana:
✔ Ibanga le-DCT nge-Silica Sol Lost Wax Casting: DCTG4 ~ DCTG6
✔ Ibanga le-DCT nge-Water Glass Lost Wax Casting: DCTG5 ~ DCTG9
✔ Ibanga le-GCT le-Silica Sol Lost Wax Casting: GCTG3 ~ GCTG5
✔ Ibanga le-GCT nge-Water Glass Lost Wax Casting: GCTG3 ~ GCTG5
| Izinto zokwakha zeInvestment CastingInqubo e-RMC Foundry | |||
| Isigaba | Ibanga laseShayina | Ibanga lase-US | Ibanga laseJalimane |
| I-Ferritic Stainless Steel | 1Cr17, 022Cr12, 10Cr17, | 430, 431, 446, CA-15, CA6N, CA6NM | 1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4 |
| I-Martensitic Stainless Steel | 1Cr13, 2Cr13, 3Cr13, 4Cr13, | 410, 420, 430, 440B, 440C | 1.4021, 1.4027, 1.4028, 1.4057, 1.4059, 1.4104, 1.4112, 1.4116, 1.4120, 1.4122, 1.4125 |
| Insimbi engagqwali ye-Austenitic | 06Cr19Ni10, 022Cr19Ni10, 06Cr25Ni20, 022Cr17Ni12Mo2, 03Cr18Ni16Mo5 | 302, 303, 304, 304L, 316, 316L, 329, CF3, CF3M, CF8, CF8M, CN7M, CN3MN | 1.3960, 1.4301, 1.4305, 1.4306, 1.4308, 1.4313, 1.4321, 1.4401, 1.4403, 1.4404, 1.4405, 1.44404, 1.4404, 9 1.4435, 1.4436, 1.4539, 1.4550, 1.4552, 1.4581, 1.4582, 1.4584, |
| Imvula Iqinisa Insimbi Engagqwali | 05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb | 630, 634, 17-4PH, 15-5PH, CB7Cu-1 | 1.4542 |
| I-Duplex Stainless Steel | 022Cr22Ni5Mo3N, 022Cr25Ni6Mo2N | A 890 1C, A 890 1A, A 890 3A, A 890 4A, A 890 5A, A 995 1B, A 995 4A, A 995 5A, 2205, 2507 | 1.4460, 1.4462, 1.4468, 1.4469, 1.4517, 1.4770 |
| High Mn Steel | ZGMn13-1, ZGMn13-3, ZGMn13-5 | B2, B3, B4 | 1.3802, 1.3966, 1.3301, 1.3302 |
| Insimbi Yensimbi | Cr12 | A5, H12, S5 | 1.2344, 1.3343, 1.4528, GXCrMo17, X210Cr13, GX162CrMoV12 |
| Insimbi Engangeni Ukushisa | 20Cr25Ni20, 16Cr23Ni13, 45Cr14Ni14W2Mo | 309, 310, CK20, CH20, HK30 | 1.4826, 1.4828, 1.4855, 1.4865 |
| I-Nickle-base Alloy | HASTELLY-C, HASTELLY-X, SUPPER22H, CW-2M, CW-6M, CW-12MW, CX-2MW, HX(66Ni-17Cr), MRE-2, NA-22H, NW-22, M30C, M-35 -1, INCOLOY600, INCOLOY625 | 2.4815, 2.4879, 2.4680 | |
| I-Aluminium Ingxubevange | ZL101, ZL102, ZL104 | ASTM A356, ASTM A413, ASTM A360 | I-G-AlSi7Mg, G-Al12 |
| Ingxubevange yethusi | H96, H85, H65, HPb63-3, HPb59-1, QSn6.5-0.1, QSn7-0.2 | C21000, C23000, C27000, C34500, C37710, C86500, C87600, C87400, C87800, C52100, C51100 | CuZn5, CuZn15, CuZn35, CuZn36Pb3, CuZn40Pb2, CuSn10P1, CuSn5ZnPb, CuSn5Zn5Pb5 |
| I-Cobalt-base Alloy | UMC50, 670, Grade 31 | 2.4778 | |
| UKUBEKEZELEKA KOKUKHISHWA KOKUTSHALWA KWEMALI | |||
| Amayintshi | Amamilimitha | ||
| Ubukhulu | Ukubekezelelana | Ubukhulu | Ukubekezelelana |
| Kufika ku-0.500 | ±.004" | Kufika ku-12.0 | ± 0.10mm |
| 0.500 kuya ku-1.000" | ±.006" | 12.0 ukuze 25.0 | ± 0.15mm |
| 1.000 kuya ku-1.500" | ±.008" | 25.0 ukuze 37.0 | ± 0.20mm |
| 1.500 kuya ku-2.000" | ±.010" | 37.0 kuye ku-50.0 | ± 0.25mm |
| 2.000 kuya ku-2.500" | ±.012" | 50.0 ukuze 62.0 | ± 0.30mm |
| 2.500 kuya ku-3.500" | ±.014" | 62.0 ukuze 87.0 | ± 0.35mm |
| 3.500 kuya ku-5.000" | ±.017" | 87.0 ukuze 125.0 | ± 0.40mm |
| 5.000 kuya ku-7.500" | ±.020" | 125.0 kuya ku-190.0 | ± 0.50mm |
| 7.500 kuya ku-10.000" | ±.022" | 190.0 ukuze 250.0 | ± 0.57mm |
| 10.000 kuya ku-12.500" | ±.025" | 250.0 ukuze 312.0 | ± 0.60mm |
| 12.500 ukuze 15.000 | ±.028" | 312.0 ukuze 375.0 | ± 0.70mm |
