OEM omenala igwe anaghị agba nchara valvụ ụlọ site nkenke itinye ego nkedo + CNC machining. Enwere usoro ọzọ: ọgwụgwọ okpomọkụ, ọgwụgwọ elu, ule na mgbakọ.
Valve na Pump Partssitere na RMC Foundry site na ntinye ntinye ego nke igwe anaghị agba nchara: Valve Body (Housing), Butterfly Valve Disc, Ball Valve Housing, Flange, Connector, Camlock, Open Impeller, Close Impeller, Pump Housing (Aru), mkpuchi mkpuchi.
Igwe anaghị agba nchara bụ mbiri nke igwe anaghị agba nchara na nke na-eguzogide acid. A na-akpọ ya igwe anaghị agba nchara nke na-eguzogide mgbasa ozi na-adịghị ike dị ka ikuku, uzuoku, na mmiri. A na-akpọ ígwè na-eguzogide corrosion ígwè na-eguzogide acid.
N'ihi ọdịiche dị na ihe mejupụtara kemịkalụ n'etiti igwe anaghị agba nchara nkịtị na nchara na-eguzogide acid, nguzogide corrosion ha dị iche. Igwe anaghị agba nchara nkịtị anaghị eguzogide ọgwụ corrosion mgbasa ozi kemịkalụ, ebe nchara na-eguzogide acid anaghị emebi emebi. Okwu ahụ bụ "igwe anaghị agba nchara" ọ bụghị naanị na-ezo aka n'otu ụdị igwe anaghị agba nchara, kamakwa ọ na-ezo aka na ihe karịrị otu narị igwe anaghị agba nchara. Igwe anaghị agba nchara ọ bụla mepụtara nwere arụmọrụ dị mma na mpaghara ngwa ya akọwapụtara.
A na-ekewakarị igwe anaghị agba nchara na martensitic igwe anaghị agba nchara, ferritic igwe anaghị agba nchara, austenitic igwe anaghị agba nchara, austenitic-ferritic (duplex) igwe anaghị agba nchara na mmiri ozuzo hardening igwe anaghị agba nchara dị ka ọnọdụ nke microstructure. Na mgbakwunye, dị ka ihe mejupụtara kemịkalụ si dị, enwere ike kewaa ya na igwe anaghị agba nchara chromium, chromium nickel igwe anaghị agba nchara na chromium manganese nitrogen igwe anaghị agba nchara, wdg.
Na mmepụta nkedo, ọtụtụ n'imeigwe anaghị agba ncharana-mechara siteitinye ego nkedo. N'elu nkedo igwe anaghị agba nchara na-emepụta site na ntinye ego na-adị nro na nha nha na-adị mfe ịchịkwa. N'ezie, ego nke itinye ego nkedo nkedo akụkụ igwe anaghị agba nchara dị elu ma e jiri ya tụnyere usoro na ihe ndị ọzọ.
Nkedo itinye ego, nke a na-akpọkwa nkedo nkenke ma ọ bụ ihe nkedo wax furu efu, bụ nke a na-ejikarị ebe ọ na-enye nkedo asymmetrical nwere nkọwa mara mma nke a ga-emepụta na-adịchaghị ọnụ. Usoro a na-agụnye imepụta nkedo ígwè site na iji ihe na-emegharị ihe na-eme site na ụkpụrụ oyiri wax.
| Ọkwa nke igwe anaghị agba nchara | |||||||
| Otu dị iche iche | AISI | W-nkwakọba | DIN | BS | SS | UNE / IHA | UNI |
| Martensitic na Ferritic igwe anaghị agba nchara | 420C | 1,4034 | X43Cr16 | ||||
| 440 B/1 | 1,4112 | X90 Cr Mo V18 | |||||
| - | 1.2083 | X42 cr 13 | - | 2314 | F.5263 | - | |
| 403 | 1.4000 | X6Cr13 | 403 S17 | 2301 | F.3110 | X6Cr13 | |
| (410S) | 1.4001 | X7 cr 14 | (403 S17) | 2301 | F.3110 | X6Cr13 | |
| 405 | 1.4002 | X6 CrAl 13 | 405 S 17 | - | F.3111 | X6 CrAl 13 | |
| 416 | 1.4005 | X12 crS 13 | 416 S 21 | 2380 | F.3411 | X12CrS13 | |
| 410 | 1.4006 | X 10 cr 13 | 410 S21 | 2302 | F.3401 | X12Cr13 | |
| 430 | 1.4016 | X6 cr 17 | 430 S 17 | 2320 | F.3113 | X8Cr17 | |
| 420 | 1.4021 | X20 cr 13 | 420 S 37 | 2303 | F.3402 | X20Cr13 | |
| 420F | 1.4028 | X30 cr 13 | 420 S 45 | (2304) | F.3403 | X30Cr13 | |
| (420) | 1.4031 | X39Cr13 | 420 S 45 | (2304) | F.3404 | - | |
| 431 | 1.4057 | X20 CRNi 17 2 | 431 S 29 | 2321 | F.3427 | X16CrNi16 | |
| 430F | 1.4104 | X12 CrMoS 17 | - | 2383 | F.3117 | X10CrS17 | |
| 434 | 1.4113 | X6 CRMo 17 | 434 S 17 | 2325 | - | X8CrMo17 | |
| 430Ti | 1.4510 | X6 CrTi 17 | - | - | - | X6CrTi17 | |
| 409 | 1.4512 | X5 CrTi 12 | 409 S 17 | - | - | X6CrTi12 | |
| Austenitic igwe anaghị agba nchara | 304 | 1.4301 | X5 CRNi 18 9 | 304 S 15 | 2332 | F.3551 | X5CrNi18 10 |
| 305 | 1.4303 | X5 KrNi 18 12 | 305 S 19 | - | - | X8CrNi19 10 | |
| 303 | 1.4305 | X12 CrNiS 18 8 | 303 S21 | 2346 | F.3508 | X10CrNiS 18 09 | |
| 304L | 1.4306 | X2 CrNiS 18 9 | 304 S 12 | 2352 | F.3503 | X2CrNi18 11 | |
| 301 | 1.4310 | X12 CRNi 17 7 | - | 2331 | F.3517 | X12CrNi17 07 | |
| 304 | 1.4350 | X5 CRNi 18 9 | 304 S31 | 2332 | F.3551 | X5CrNi18 10 | |
| 304 | 1.4350 | X5 CRNi 18 9 | 304 S31 | 2333 | F.3551 | X5CrNi18 10 | |
| 304LN | 1.4311 | X2 CrNiN 18 10 | 304 S 62 | 2371 | - | - | |
| 316 | 1.4401 | X5 CrNiMo 18 10 | 316 S 16 | 2347 | F.3543 | X5CrNiMo17 12 | |
| 316L | 1.4404 | - | 316 S 12/13/14/22/24 | 2348 | X2CrNiMo17 12 | ||
| 316LN | 1.4429 | X2 CrNiMoN 18 13 | - | 2375 | - | - | |
| 316L | 1.4435 | X2 CrNiMo 18 12 | 316 S 12/13/14/22/24 | 2353 | - | X2CrNiMo17 12 | |
| 316 | 1.4436 | - | 316 S 33 | 2343 | - | X8CrNiMo 17 13 | |
| 317L | 1.4438 | X2 CrNiMo 18 16 | 317 S 12 | 2367 | - | X2CrNiMo18 16 | |
| 329 | 1.4460 | X3 CrNiMoN 27 5 2 | - | 2324 | F.3309 | - | |
| 321 | 1.4541 | X10 CrNiTi 18 9 | 321 S 12 | 2337 | F.3553 | X6CrNiTi18 11 | |
| 347 | 1.4550 | X10 CrNiNb 18 9 | 347 S 17 | 2338 | F.3552 | X6CrNiNb18 11 | |
| 316 Ti | 1.4571 | X10 CrNiMoTi 18 10 | 320 S 17 | 2350 | F.3535 | X6CrNiMoTi 17 12 | |
| 309 | 1.4828 | X15 CrNiSi 20 12 | 309 S24 | - | - | X16 KrNi 24 14 | |
| 330 | 1.4864 | X12 NiCrSi 36 16 | - | - | - | - | |
| Duplex igwe anaghị agba nchara | S32750 | 1.4410 | X 2 CrNiMoN 25 7 4 | - | 2328 | - | - |
| S31500 | 1.4417 | X 2 CrNiMoSi 19 5 | - | 2376 | - | - | |
| S31803 | 1.4462 | X 2 CrNiMoN 22 5 3 | - | 2377 | - | - | |
| S32760 | 1.4501 | X 3 CrNiMoN 25 7 | - | - | - | - | |
| 630 | 1.4542 | X5CrNiCNb16-4 | - | - | - | - | |
| A564/630 | - | - | - | - | - | - | |
Ike nkeỤlọ ọrụ nkedo itinye ego:
• Oke kachasị: 1,000 mm × 800 mm × 500 mm
• Oke arọ: 0,5 n'arọ - 100 n'arọ
• Ike kwa afọ: tọn 2,000
• Ihe nkwekọ maka ụlọ Shell: Silica Sol, Glass Water na ngwakọta ha.
• Nkwenye: Na Arịrịọ.
Uru nkeNgwa nkedo itinye ego:
- Magburu onwe ma dị ire ụtọ elu imecha
- Nkwenye akụkụ siri ike.
- Ụdị mgbagwoju anya na mgbagwoju anya nwere mgbanwe imewe
- Ikike ịwụ mgbidi ndị dị mkpa ya mere ihe nkedo dị ọkụ
- Nhọrọ sara mbara nke nkedo ọla na alloys (ferrous na ndị na-abụghị igwe)
- Ọ dịghị mkpa ka Draft na ebu imewe.
- Belata mkpa nke abụọ machining.
- obere ihe mkpofu.
| Ngwa makaNkedo itinye egoUsoro na RMC Foundry | |||
| Otu | China ọkwa | Ọkwa US | Germany ọkwa |
| Ferritic igwe anaghị agba nchara | 1Cr17, 022Cr12, 10Cr17, | 430, 431, 446, CA-15, CA6N, CA6NM | 1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4 |
| Martensitic igwe anaghị agba nchara | 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 |
| Austenitic igwe anaghị agba nchara | 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, 1.4404.4.1. 1.4435, 1.4436, 1.4539, 1.4550, 1.4552, 1.4581, 1.4582, 1.4584, |
| Mmiri ozuzo na-eme ka igwe anaghị agba nchara | 05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb | 630, 634, 17-4PH, 15-5PH, CB7Cu-1 | 1.4542 |
| Duplex igwe anaghị agba nchara | 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 |
| Ngwá Ọrụ Steel | Cr12 | A5, H12, S5 | 1.2344, 1.3343, 1.4528, GXCrMo17, X210Cr13, GX162CrMoV12 |
| Igwe na-eguzogide okpomọkụ | 20Cr25Ni20, 16Cr23Ni13, 45Cr14Ni14W2Mo | 309, 310, CK20, CH20, HK30 | 1.4826, 1.4828, 1.4855, 1.4865 |
| 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 | |
| Aluminom Alloy | ZL101, ZL102, ZL104 | ASTM A356, ASTM A413, ASTM A360 | G-AlSi7Mg, G-Al12 |
| Alloy ọla kọpa | 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 |
| Cobalt-base Alloy | UMC50, 670, Ọkwa 31 | 2,4778 | |
| anabata nnabata nke itinye ego | |||
| Inches | Millimeters | ||
| Akụkụ | Ndidi | Akụkụ | Ndidi |
| Ruo 0,500 | ±.004" | Ruo 12.0 | ± 0.10mm |
| 0.500 ruo 1.000" | ±.006" | 12.0 ruo 25.0 | ± 0.15mm |
| 1.000 ruo 1.500” | ±.008" | 25.0 ruo 37.0 | ± 0.20mm |
| 1.500 ruo 2,000" | ±.010" | 37.0 ruo 50.0 | ± 0.25mm |
| 2.000 ruo 2.500” | ±.012" | 50.0 ruo 62.0 | ± 0.30mm |
| 2.500 ruo 3.500" | ±.014" | 62.0 ruo 87.0 | ± 0.35mm |
| 3.500 ruo 5,000" | ±.017" | 87.0 ruo 125.0 | ± 0.40mm |
| 5.000 ruo 7.500” | ±.020" | 125.0 ruo 190.0 | ± 0.50mm |
| 7.500 ruo 10,000" | ±.022" | 190.0 ruo 250.0 | ± 0.57mm |
| 10.000 ruo 12.500" | ±.025" | 250.0 ruo 312.0 | ± 0.60mm |
| 12.500 ruo 15.000 | ±.028" | 312.0 ruo 375.0 | ± 0.70mm |
Ọrụ agbakwunyere uru na injinia na nrụpụta:
| Ọrụ | Nkọwa |
| Ọrụ ọgwụgwọ elu | Mkpuchi ntụ ntụ, Anodization, Electrophotesis, Chrome Plating, Painting, Sand blasting, Nickel Plating, Zinc Plating, Blacking, Polishing, Bluing, Geormet, Zintek, wdg. |
| Ọrụ CNC Precision Machining | Ịkụ ihe, igwe-egwe ọka, ntugharị, ịsọpụrụ, ịkwọ ụgbọ mmiri, na-agwụ ike, ịkụ aka, Waya Electrode ịkpụ, egweri ... wdg. |
| Nyocha na njikwa ogo | Spectrum Analyzer, CMM, Onye Nleba Obi Ike, Onye Nleba Ike Tensile, Yild Strentgh Testor, Onye Nleba Nrụgide, Carbon Sulfur Analyzer, Metallurgical Microscopy, Press Force Tester... wdg. |
