Teilgin cruach cóimhiotail saincheaptha tSín OEM agpróiseas réitigh infheistíochta céir caillte. Úsáidtear cruach charbóin, cruach cóimhiotail íseal, agus teilgin cruach uirlisí i roinnt mhaithfeidhmchláir thionsclaíochaagusgiaranna saincheaptha. De bharr a gcuid gráid iomadúla, is féidir cruach agus a gcóimhiotail a chóireáil le teas chun a neart toraidh agus teanntachta a fheabhsú; agus, cruas nó insínteacht a choigeartú de réir riachtanais iarratais an innealtóra nó na hairíonna meicniúla atá ag teastáil.
Is iad teilgin infheistíochta cruach cóimhiotail caitheamh-resistant na codanna réitigh a tháirgtear trí phróiseas réitigh infheistíochta céir caillte atá déanta as cruach cóimhiotail caitheamh-resistant. Ag Teilgcheárta RMC, is iad na príomhphróisis réitigh gaineamh a d'fhéadfaimis a úsáid le haghaidh cruach cóimhiotail caitheamh-resistant ná réitigh gaineamh glas, réitigh gaineamh brataithe le roisín, réitigh múnla gaineamh gan bhácáil, réitigh cúr caillte, réitigh bhfolús agus réitigh infheistíochta. Tá an chóireáil teasa, an chóireáil dromchla agus an meaisínithe CNC ar fáil freisin inár monarcha de réir do líníochtaí agus do riachtanais.
I measc raon leathan cóimhiotail réitigh, is cruach cóimhiotail a úsáidtear go forleathan é cruach teilgthe caitheamh-resistant. Feabhsaíonn cruach teilgthe caitheamh-resistant friotaíocht caitheamh teilgin cruach go príomha trí ábhar difriúil d'eilimintí cóimhiotalacha, mar shampla mangainéis, cróimiam, carbóin, etc., a chur leis an gcóimhiotal. Ag an am céanna, braitheann friotaíocht caitheamh teilgin cruach caitheamh-resistant freisin ar an modh cóireála teasa a úsáideann an teilgcheárta agus ar struchtúr an réitigh.
De réir tréithe caitheamh éagsúla, is féidir caitheamh teilgin cruach a roinnt ina chaitheamh scríobach, caitheamh greamaitheacha, caitheamh tuirse, caitheamh creimeadh agus caitheamh fretting. Úsáidtear teilgin cruach caitheamh-resistant go príomha i réimsí tionsclaíocha le coinníollacha oibre casta agus ceanglais ardfheidhmíochta meicniúla, mar shampla tionscail mhianadóireachta, miotalóireacht, tógála, cumhachta, peitriceimiceach, caomhnú uisce, talmhaíochta agus iompair. Úsáidtear teilgin cruach caitheamh-resistant den chuid is mó i gcoinníollacha abrasion le ualach tionchair áirithe, mar shampla trealamh meilt, tochailteoirí, brúiteoirí, tarracóirí, etc.
| Grád Coibhéiseach Cruach Alloy Teilgthe ó Margaí Éagsúla | |||||||||
| GRÚPAÍ | AISI | W-stoff | DIN | BS | SS | AFNOR | UNE / IHA | JIS | UNI |
| Cruach Cóimhiotal Íseal | 9255 | 1. 0904 | 55 Si 7 | 250 A 53 | 2090 | 55 S 7 | 56Si7 | - | 5SSi8 |
| 1335 | 1. 1167 | 36 Mn 5 | 150 M 36 | 2120 | 40 M 5 | 36Mn5 | SMn 438(H) | - | |
| 1330 | 1. 1170 | 28 Mn 6 | 150 M 28 | - | 20 M 5 | - | SCMn1 | C28MN | |
| P4 | 1. 2341 | X6 CrMo 4 | - | - | - | - | - | - | |
| 52100 | 1. 3505 | 100 CR6 | 534 A 99 | 2258 | 100C6 | F.131 | SUJ 2 | 100Cr6 | |
| A204A | 1. 5415 | 15 Tá 3 | 1501 240 | 2912 | 15D 3 | 16 Mo3 | STBA 12 | 16Mo3 KW | |
| 8620 | 1. 6523 | 21 NiCrMo 2 | 805 M 20 | 2506 | 20 NCD 2 | F.1522 | SNCM 220(H) | 20NiCrMo2 | |
| 8740 | 1. 6546 | 40NiCrMo22 | 311 - Cineál 7 | - | 40 NCD 2 | F.129 | SNCM 240 | 40NiCrMo2(KB) | |
| - | 1. 6587 | 17CrNiMo6 | 820 A 16 | - | 18 NCD 6 | 14NiCrMo13 | - | - | |
| 5132 | 1. 7033 | 34 Cr 4 | 530A 32 | - | 32 C 4 | 35Cr4 | SCr430(H) | 34Cr4(KB) | |
| 5140 | 1. 7035 | 41 Cr 4 | 530A 40 | - | 42 C 2 | 42 Cr 4 | SCr 440 (H) | 40Cr4 | |
| 5140 | 1. 7035 | 41 Cr 4 | 530A 40 | - | 42 C 2 | 42 Cr 4 | SCr 440 (H) | 41Cr4 KB | |
| 5140 | 1. 7045 | 42 Cr 4 | 530A 40 | 2245 | 42 C 4 TS | F.1207 | SCr 440 | - | |
| 5115 | 1. 7131 | 16 MnCr 5 | (527 M 20) | 2511 | 16 MC 5 | F.1516 | - | 16MnCr5 | |
| 5155 | 1. 7176 | 55 Cr 3 | 527 A 60 | 2253 | 55 C 3 | - | SUP 9(A) | 55Cr3 | |
| 4130 | 1. 7218 | 25 CrMo 4 | 1717CDS 110 | 2225 | 25 CD 4 | F.1251/55Cr3 | SCM 420 / SCM430 | 25CrMo4(KB) | |
| 4135 (4137) | 1. 7220 | 35 CrMo 4 | 708 A 37 | 2234 | 35 CD4 | 34 CrMo 4 | SCM 432 | 34CrMo4KB | |
| 4142 | 1. 7223 | 41 CrMo 4 | 708 M 40 | 2244 | 42 CD 4 TS | 42 CrMo 4 | SCM 440 | 41 CrMo 4 | |
| 4140 | 1. 7225 | 42 CrMo 4 | 708 M 40 | 2244 | 40 CD4 | F.1252 | SCM 440 | 40CrMo4 | |
| 4137 | 1. 7225 | 42 CrMo 4 | 708 M 40 | 2244 | 42 CD4 | F.1252 | SCM 440 | 42CrMo4 | |
| A387 12-2 | 1. 7337 | 16 CrMo 4 4 | 1501 620 | 2216 | 15 CD 4.5 | - | - | 12CrMo910 | |
| - | 1. 7361 | 32CrMo12 | 722 M 24 | 2240 | 30 CD 12 | F.124.A | - | 30CrMo12 | |
| A182 F-22 | 1. 7380 | 10 CrMo9 10 | 1501 622 | 2218 | 12 CD 9, 10 | F.155 / TU.H | - | 12CrMo9 10 | |
| 6150 | 1. 8159 | 50 CRV 4 | 735 A 50 | 2230 | 50 CV4 | F.143 | SUP 10 | 50CrV4 | |
| - | 1. 8515 | 31 CrMo 12 | 722 M 24 | 2240 | 30 CD 12 | F.1712 | - | 30CrMo12 | |
| - | - | - | - | - | - | - | - | - | |
| Cruach Cóimhiotal Meánach | W1 | 1. 1545 | C105W1 | BW1A | 1880 | Y 105 | F.5118 | SK 3 | C100 KU |
| L3 | 1. 2067 | 100Cr6 | BL 3 | (2140) | Y 100 C 6 | F.520 L | - | - | |
| L2 | 1. 2210 | 115 CRV3 | - | - | - | - | - | - | |
| P20+S | 1. 2312 | 40 CrMnMoS 8 6 | - | - | 40 CMD 8 +S | X210CrW12 | - | - | |
| - | 1. 2419 | 105WCr6 | - | 2140 | 105W C 13 | F.5233 | SKS 31 | 107WCr5KU | |
| O1 | 1. 2510 | 100 MnCrW 4 | BO1 | - | 90MnWCrV5 | F.5220 | (SK53) | 95MnWCr5KU | |
| S1 | 1. 2542 | 45 WCrV 7 | BS1 | 2710 | 55W20 | F.5241 | - | 45WCrV8KU | |
| 4340 | 1. 6582 | 34 CrNiMo 6 | 817 M 40 | 2541 | 35 NCD 6 | F.1280 | SNCM 447 | 35NiCrMo6KB | |
| 5120 | 1. 7147 | 20 Mncr 5 | - | - | 20MC 5 | - | - | - | |
| - | - | - | - | - | - | - | - | - | |
| Uirlis agus Cruach Cóimhiotal Ard | D3 | 1. 2080 | X210 Cr 12 | BD3 | 2710 | Z200C 12 | F.5212 | SKD 1 | X210Cr13KU |
| P20 | 1. 2311 | 40 CrMnMo 7 | - | - | 40 CMD 8 | F.5263 | - | - | |
| H13 | 1. 2344 | X40CrMoV 5 1 | BH13 | 2242 | Z 40 CDV 5 | F.5318 | SKD 61 | X40CrMoV511KU | |
| A2 | 1. 2363 | X100 CrMoV 5 1 | BA2 | 2260 | Z 100 CDV 5 | F.5227 | SKD 12 | X100CrMoV51KU | |
| D2 | 1. 2379 | X155 CrMoV 12 1 | BD2 | 2310 | Z 160 CDV 12 | F.520.A | SKD11 | X155CrVMo121KU | |
| D4 (D6) | 1. 2436 | X210 CrW 12 | BD6 | 2312 | Z 200 CD 12 | F.5213 | SKD 2 | X215CrW121KU | |
| H21 | 1. 2581 | X30WCrV9 3 | BH21 | - | Z 30 WCV 9 | F.526 | SKD5 | X30WCrV 9 3 KU | |
| L6 | 1. 2713 | 55NiCrMoV 6 | - | - | 55 NCDV 7 | F.520.S | SKT4 | - | |
| M 35 | 1. 3243 | S6/5/2/5 | BM 35 | 2723 | 6-5-2-5 | F.5613 | SKH 55 | HS6-5-5 | |
| M 2 | 1. 3343 | S6/5/2 | BM2 | 2722 | Z 85 WDCV | F.5603 | SKH 51 | HS6-5-2-2 | |
| M 7 | 1. 3348 | S2/9/2 | - | 2782 | 2 9 2 | - | - | HS2-9-2 | |
| HW 3 | 1. 4718 | X45CrSi 9 3 | 401 S 45 | - | Z 45 CS 9 | F.3220 | SUH1 | X45CrSi8 | |
| - | 1. 7321 | 20 MoCr 4 | - | 2625 | - | F.1523 | - | 30CrMo4 | |
| Cruach Ard Neart teanntachta | A128 (A) | 1. 3401 | G-X120 Mn 12 | BW10 | 2183 | Z 120 M 12 | F.8251 | SCmnH 1 | GX120Mn12 |
Cumais naTeilgcheárta Réitigh Infheistíochta:
• Méid Max: 1,000 mm × 800 mm × 500 mm
• Raon Meáchan: 0.5 kg - 100 kg
• Cumas Bliantúil: 2,000 tonna
• Ábhair Banna le haghaidh Tógáil Bhlaosc: Silica Sol, Gloine Uisce agus a meascáin.
• Lamháltais: Ar Iarratas.
Buntáistí a bhaineann leComhpháirteanna Réitigh Infheistíochta:
- bailchríoch dromchla den scoth agus réidh
- Lamháltais tríthoiseach daingean.
- Cruthanna casta agus casta le solúbthacht dearaidh
- Cumas ballaí tanaí a chaitheamh mar sin comhpháirt réitigh níos éadroime
- Roghnú leathan de mhiotail theilgthe agus cóimhiotail (neamhfheiriúil agus neamhfheiriúil)
- Ní gá dréacht a dhéanamh i ndearadh na múnlaí.
- An gá atá le meaisínithe tánaisteach a laghdú.
- Dramhaíl ábhar íseal.
| Ábhair le haghaidhRéitigh InfheistíochtaPróiseas ag Teilgcheárta RMC | |||
| Catagóir | Grád na Síne | US Grád | An Ghearmáin Grád |
| Cruach Dhosmálta Ferritic | 1Cr17, 022Cr12, 10Cr17, | 430, 431, 446, CA-15, CA6N, CA6NM | 1.4000, 1.4005, 1.4008, 1.4016, GX22CrNi17, GX4CrNi13-4 |
| Cruach Dhosmálta Martensitic | 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 |
| Cruach dhosmálta 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, 1.4404, 1.4404, 1.4404, 1.4404, 1.4404, 1.4405, 1.4404, 1.4308 1.4435, 1.4436, 1.4539, 1.4550, 1.4552, 1.4581, 1.4582, 1.4584, |
| Frasaíocht Hardening Cruach Dhosmálta | 05Cr15Ni5Cu4Nb, 05Cr17Ni4Cu4Nb | 630, 634, 17-4PH, 15-5PH, CB7Cu-1 | 1. 4542 |
| Cruach Dhosmálta Duplex | 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 |
| Cruach Ard Mn | ZGMn13-1, ZGMn13-3, ZGMn13-5 | B2, B3, B4 | 1.3802, 1.3966, 1.3301, 1.3302 |
| Cruach Uirlis | Cr12 | A5, H12, S5 | 1.2344, 1.3343, 1.4528, GXCrMo17, X210Cr13, GX162CrMoV12 |
| Cruach Frithsheasmhach Teas | 20Cr25Ni20, 16Cr23Ni13, 45Cr14Ni14W2Mo | 309, 310, CK20, CH20, HK30 | 1.4826, 1.4828, 1.4855, 1.4865 |
| Cóimhiotal nicile-bonn | 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 | |
| Alúmanam cóimhiotal | ZL101, ZL102, ZL104 | ASTM A356, ASTM A413, ASTM A360 | G-AlSi7Mg, G-Al12 |
| Cóimhiotal Copar | 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 |
| Cóimhiotal bonn cóbalt | UMC50, 670, Grád 31 | 2. 4778 | |
| Lamháltais Réitigh INFHEISTÍOCHTA | |||
| orlach | Milliméadar | ||
| Toise | Caoinfhulaingt | Toise | Caoinfhulaingt |
| Suas le 0.500 | ±. 004" | Suas le 12.0 | ± 0.10mm |
| 0.500 go 1.000” | ±. 006" | 12.0 go 25.0 | ± 0.15mm |
| 1.000 go 1.500” | ±. 008" | 25.0 go 37.0 | ± 0.20mm |
| 1.500 go 2.000” | ±.010" | 37.0 go 50.0 | ± 0.25mm |
| 2.000 go 2.500” | ±.012" | 50.0 go 62.0 | ± 0.30mm |
| 2.500 go 3.500” | ±.014" | 62.0 go 87.0 | ± 0.35mm |
| 3.500 go 5.000” | ±.017" | Ó 87.0 go 125.0 | ± 0.40mm |
| 5.000 go 7.500” | ±.020" | Ó 125.0 go 190.0 | ± 0.50mm |
| 7.500 go 10.000” | ±.022" | Ó 190.0 go 250.0 | ± 0.57mm |
| 10.000 go 12.500” | ±.025" | Ó 250.0 go 312.0 | ± 0.60mm |
| 12.500 go 15.000 | ±.028" | Ó 312.0 go 375.0 | ± 0.70mm |
