OEM koutim Nerjaveèi asye valv lojman pa Distribisyon envestisman presizyon + CNC D '. Disponib plis pwosesis: tretman chalè, tretman sifas, tès ak asanble.
Pati valv ak ponpsoti nan RMC Foundry pa Distribisyon envestisman nan asye pur: Kò Valv (Lojman), Disk Valv Papiyon, Lojman Valv boul, Flange, Connector, Camlock, Open Impeller, Fèmen Impeller, Lojman Ponp (Kò), Kouvèti Ponp.
Nerjaveèi asye se abrevyasyon nan asye pur ak asid ki reziste. Yo rele sa Nerjaveèi ki rezistan a medya ki fèb korozivite tankou lè, vapè, ak dlo. Se asye ki reziste korozyon yo rele asye ki reziste asid.
Akòz diferans ki genyen nan konpozisyon chimik ant asye pur òdinè ak asye asid ki reziste, rezistans korozyon yo diferan. Òdinè asye pur jeneralman pa rezistan a korozyon medya chimik, pandan y ap asye ki reziste asid se jeneralman ki pa korozivite. Tèm "Nerjaveèi" a pa sèlman refere a yon sèl kalite asye pur, men tou, refere a plis pase yon santèn asye pur endistriyèl. Chak asye pur devlope gen bon pèfòmans nan jaden aplikasyon espesifik li yo.
Nerjaveèi asye souvan divize an asye pur martensitic, feritik Nerjaveèi asye, Austenitic Nerjaveèi asye, Austenitic-feritik (duplex) Nerjaveèi asye ak presipitasyon redi Nerjaveèi dapre eta a nan mikrostruktur. Anplis de sa, dapre konpozisyon chimik yo, li ka divize an asye pur chromium, chromium nikèl asye pur ak chromium manganèz nitwojèn asye pur, elatriye.
Nan pwodiksyon Association, pi fò nanDistribisyon asye puryo konplete paDistribisyon envestisman. Sifas la nan Distribisyon asye pur ki te pwodwi pa Distribisyon envestisman se douser ak presizyon nan dimansyon se pi fasil kontwole. Natirèlman, pri a nan envestisman Distribisyon pati asye pur se relativman wo konpare ak lòt pwosesis ak materyèl.
Distribisyon envestisman, ki rele tou Distribisyon presizyon oswa Distribisyon sir pèdi, se lajman ki itilize kòm li ofri Distribisyon asimetri ak detay trè byen yo dwe manifaktire relativman chè. Pwosesis la enplike nan pwodwi yon depoze metal lè l sèvi avèk yon mwazi refractory ki fèt ak yon modèl kopi sir.
| Klas ekivalan nan asye pur | |||||||
| Gwoup | AISI | W-stoff | DIN | BS | SS | UNE / IHA | UNI |
| Martensitic ak Ferritic Nerjaveèi | 420 C | 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 S 17 | 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 Nerjaveèi | 304 | 1.4301 | X5 CrNi 18 9 | 304 S 15 | 2332 | F.3551 | X5CrNi18 10 |
| 305 | 1.4303 | X5 CrNi 18 12 | 305 S 19 | - | - | X8CrNi19 10 | |
| 303 | 1.4305 | X12 CrNiS 18 8 | 303 S 21 | 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 S 31 | 2332 | F.3551 | X5CrNi18 10 | |
| 304 | 1.4350 | X5 CrNi 18 9 | 304 S 31 | 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 | |
| 316Ti | 1.4571 | X10 CrNiMoTi 18 10 | 320 S 17 | 2350 | F.3535 | X6CrNiMoTi 17 12 | |
| 309 | 1.4828 | X15 CrNiSi 20 12 | 309 S 24 | - | - | X16 CrNi 24 14 | |
| 330 | 1.4864 | X12 NiCrSi 36 16 | - | - | - | - | |
| Duplex Nerjaveèi | 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 | - | - | - | - | - | - | |
Kapasite nanFondasyon Distribisyon Envestisman:
• Max Size: 1,000 mm × 800 mm × 500 mm
• Ranje pwa: 0.5 kg - 100 kg
• Kapasite anyèl: 2,000 tòn
• Materyèl Kolèj pou Konstriksyon Shell: Sol Silica, vè dlo ak melanj yo.
• Tolerans: Sou demann.
Avantaj nanEleman Distribisyon Envestisman:
- Ekselan ak lis sifas fini
- Sere tolerans dimansyon.
- Fòm konplèks ak konplike ak fleksibilite konsepsyon
- Kapasite yo jete mi mens Se poutèt sa yon eleman Distribisyon pi lejè
- Seleksyon lajè nan metal jete ak alyaj (fèr ak ki pa fèr)
- Bouyon pa obligatwa nan konsepsyon mwazi yo.
- Diminye bezwen pou machin segondè.
- Fatra materyèl ki ba.
| Materyèl pouDistribisyon envestismanPwosesis nan RMC Foundry | |||
| Kategori | Lachin Klas | US Klas | Almay Klas |
| Ferritik Nerjaveèi | 1Cr17, 022Cr12, 10Cr17, | 430, 431, 446, CA-15, CA6N, CA6NM | 1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4 |
| Martensitic Nerjaveèi | 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 Nerjaveèi | 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, 1.4406, 9, 1.4406, 9, 1.4406 1.4435, 1.4436, 1.4539, 1.4550, 1.4552, 1.4581, 1.4582, 1.4584, |
| Presipitasyon redi Nerjaveèi | 05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb | 630, 634, 17-4PH, 15-5PH, CB7Cu-1 | 1.4542 |
| Duplex Nerjaveèi | 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 |
| Zouti Steel | Cr12 | A5, H12, S5 | 1.2344, 1.3343, 1.4528, GXCrMo17, X210Cr13, GX162CrMoV12 |
| Steel ki reziste chalè | 20Cr25Ni20, 16Cr23Ni13, 45Cr14Ni14W2Mo | 309, 310, CK20, CH20, HK30 | 1.4826, 1.4828, 1.4855, 1.4865 |
| Nickle-baz alyaj | 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 | |
| Aliminyòm Alyaj | ZL101, ZL102, ZL104 | ASTM A356, ASTM A413, ASTM A360 | G-AlSi7Mg, G-Al12 |
| Alloy kòb kwiv mete | 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-baz alyaj | UMC50, 670, Klas 31 | 2.4778 | |
| TOLERANS CASTING ENVESTISMAN | |||
| Pous | Milimèt | ||
| Dimansyon | Tolerans | Dimansyon | Tolerans |
| Jiska 0.500 | ±.004" | Jiska 12.0 | ± 0.10mm |
| 0.500 a 1.000" | ±.006" | 12.0 pou 25.0 | ± 0.15mm |
| 1.000 a 1.500" | ±.008" | 25.0 pou 37.0 | ± 0.20mm |
| 1.500 a 2.000" | ±.010" | 37.0 pou 50.0 | ± 0.25mm |
| 2.000 a 2.500" | ±.012" | 50.0 pou 62.0 | ± 0.30mm |
| 2.500 a 3.500" | ±.014" | 62.0 pou 87.0 | ± 0.35mm |
| 3.500 a 5.000" | ±.017" | 87.0 pou 125.0 | ± 0.40mm |
| 5.000 a 7.500" | ±.020" | 125.0 pou 190.0 | ± 0.50mm |
| 7.500 a 10.000" | ±.022" | 190.0 pou 250.0 | ± 0.57mm |
| 10.000 a 12.500" | ±.025" | 250.0 pou 312.0 | ± 0.60mm |
| 12.500 a 15.000 | ±.028" | 312.0 pou 375.0 | ± 0.70mm |
Sèvis Valè Te ajoute sou Jeni ak Faktori:
| Sèvis | Deskripsyon |
| Sèvis Tretman Sifas | Kouch poud, Anodizasyon, Electrophotesis, Chrome Plating, Penti, sab eksplozif, Nickel Plating, Zenk Plating, Blacking, Polissage, Bluing, Geormet, Zintek, elatriye. |
| CNC Precision Machining Sèvis | Lathing, Fraisage, Vire, Honing, Perçage, raz, Tapping, Fil Elektwòd Koupe, Manje ... elatriye. |
| Enspeksyon ak Kontwòl Kalite | Spectrum Analyzer, CMM, Tester dite, tèsteur fòs rupture, tèsteur Yild Strentgh, tèsteur presyon sele, analizeur souf kabòn, mikwoskospi metaliji, tès fòs pou laprès ... elatriye. |
