Ivalve yesiko yendlu yentsimbi ephindwe kabini eveliswe ngokugalelwa kotyalo-mali ukusuka eTshayina ekugaleleni isiseko ngeumatshini, unyango lobushushu, kunye neenkonzo zonyango olungaphezulu.
RMC castiindawo zentsimbi ezichanekileyoezihlala zihlangabezana okanye zigqithise oko kulindelwe ngabathengi. Lost wax investment casting ivumela ukuba siveliseiimveliso zokugalela intsimbiincinci njengeegrem zamashumi kwaye inkulu ngamashumi eekhilogram, kuluhlu olubanzi lweealloyi ezine-ferrous kunye ne-non-ferrous kunye nokuchaneka okungaqhelekanga.
Inkqubo yotyalo-mali olulahlekileyo lwewax ivelisa ukutyhilwa okuchanekileyo kwe-net-shape ehlala ifuna umatshini omncinci okanye ongekho ongezelelweyo. Ukugqitywa okuphumayo kukwangcono kakhulu kunoko kufezekiswa ngezinye iinkqubo zokuphosa okanye zokuvelisa. Amandla kunye nokuqina kwamalungu okujula azenza alungele usetyenziso oluphezulu lokuxhathisa olufuna izigidi zemijikelo.
Amanyathelo oTyalo-mali lweNkqubo yokuSasa:
Ngethuba lenkqubo yokutshala imali, iphethini ye-wax ifakwe kwi-ceramic material, ethi, xa ilukhuni, ithatha i-geometry yangaphakathi yokuphosa okufunwayo. Kwiimeko ezininzi, amalungu amaninzi adityaniswa kunye ukuze asebenze ngokufanelekileyo ngokuncamathisela iipateni zewax nganye kwintonga esembindini yewax ebizwa ngokuba yisprue. I-wax inyibilika ngaphandle kwepatheni - yiyo loo nto ikwabizwa ngokuba yinkqubo ye-wax elahlekileyo - kwaye isinyithi esityhidiweyo sigalelwa emgodini. Xa isinyithi siqina, i-ceramic mold iyashukunyiswa, ishiya i-net shape esondeleyo ye-casting efunwayo, ilandelwa kukugqiba, ukuvavanya kunye nokupakishwa.
I-Duplex Stainless Steel (i-DSS) ibhekisela kwinsimbi engenasici nge-ferrite kunye ne-austenite nganye i-accounting malunga ne-50%. Ngokuqhelekileyo, umxholo wezigaba ezingaphantsi kufuneka ubuncinane ube ngama-30%. Kwimeko yomxholo we-C ophantsi, umxholo we-Cr yi-18% ukuya kwi-28%, kwaye umxholo we-Ni yi-3% ukuya kwi-10%. Ezinye iintsimbi ezingenazintsimbi eziphindwe kabini zikwanazo izinto zokuhlanganisa ezifana neMo, Cu, Nb, Ti, kunye neN.
Ibakala elifumanekayo duplex steel stainless kwi RMC Casting Foundry: 1.4460, 1.4462, 1.4468, 1.4469, 1.4517, 1.4770, A 890 1C, A 890 1A, A 890, 08 A9A 8 A9A 9A 890, 8 A9A 9A9, 995 1B, A 995 4A, A 995 5A, 2205, 2507, 022Cr22Ni5Mo3N, 022Cr25Ni6Mo2N
I-DSS ineempawu ze-austenitic kunye ne-ferritic stainless steel. Xa kuthelekiswa ne-ferrite, ineplastiki ephezulu kunye ne-ductility, akukho brittleness yegumbi, kwaye iphucule kakhulu ukuxhathisa kwe-intergranular corrosion kunye nokusebenza kwe-welding, ngelixa igcina i-brittleness, i-thermal conductivity ephezulu, kunye ne-superplasticity njenge-ferrite stainless steel. Xa kuthelekiswa ne-austenitic steel stainless, i-DSS inamandla aphezulu kwaye iphucule kakhulu ukuchasana ne-intergranular corrosion kunye ne-chloride stress corrosion. I-Duplex steel stainless steel ine-pitting corrosion resistance encomekayo kwaye ikwayintsimbi egcina i-nickel engatyiwa.
| IBanga eliLinganayo leNtsimbi eNgatyiwayo | |||||||
| AMAQELA | AISI | I-W-stoff | I-DIN | BS | SS | UNE / IHA | I-UNI |
| Intsimbi yentsimbi yeMartensitic kunye neFerritic | 420 C | 1,4034 | X43Cr16 | ||||
| 440 B/1 | 1,4112 | X90 Cr Mo V18 | |||||
| - | 1.2083 | X42 Kr 13 | - | 2314 | F.5263 | - | |
| 403 | 1.4000 | X6Cr13 | 403 S 17 | 2301 | F.3110 | X6Cr13 | |
| (410S) | 1.4001 | X7 Kr 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 Kr 13 | 410 S21 | 2302 | F.3401 | X12Cr13 | |
| 430 | 1.4016 | X6 Kr 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 S17 | 2325 | - | X8CrMo17 | |
| 430Ti | 1.4510 | X6 CrTi 17 | - | - | - | X6CrTi17 | |
| 409 | 1.4512 | X5 CrTi 12 | 409 S 17 | - | - | X6CrTi12 | |
| Intsimbi yeAustenitic engatyiwa | 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 S62 | 2371 | - | - | |
| 316 | 1.4401 | X5 CrNiMo 18 10 | 316 S16 | 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 Steel engatyiwa | 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 | - | - | - | - | - | - | |
▶ Iintsimbi zentsimbi kunye neentsimbi ezingezizo intsimbiUtyalo-mali lokuCasa, Inkqubo yokuphosa iWax elahlekileyo:
• Intsimbi engwevu: HT150, HT200, HT250, HT300, HT350; GJL-100, GJL-150, GJL-200, GJL-250, GJL-300, GJL-350; GG10~GG40.
• I-Ductile Iron okanye i-Nodular Iron: GGG40, GGG50, GGG60, GGG70, GGG80; GJS-400-18, GJS-40-15, GJS-450-10, GJS-500-7, GJS-600-3, GJS-700-2, GJS-800-2; QT400-18, QT450-10, QT500-7, QT600-3, QT700-2, QT800-2;
• Intsimbi yeCarbon: AISI 1020 - AISI 1060, C30, C40, C45.
• I-Steel Alloys: ZG20SiMn, ZG30SiMn, ZG30CrMo, ZG35CrMo, ZG35SiMn, ZG35CrMnSi, ZG40Mn, ZG40Cr, ZG42Cr, ZG42CrMo...etc ngesicelo.
• I-Stainless Steel: AISI 304, AISI 304L, AISI 316, AISI 316L, 1.4401, 1.4301, 1.4305, 1.4307, 1.4404, 1.4571 kunye nezinye ibakala lensimbi engenasici.
• Ubhedu, ubhedu olubomvu, uBronze okanye ezinye iintsimbi ezisekelwe kwi-Copper: ZCuZn39Pb3, ZCuZn39Pb2, ZCuZn38Mn2Pb2, ZCuZn40Pb2, ZCuZn16Si4
• Ezinye iiMathiriyeli ngokweemfuno zakho ezizodwa okanye ngokwe-ASTM, SAE, AISI, ACI, DIN, EN, ISO, kunye nemigangatho yeGB
▶ IzakhonoInvestment Casting Foundry
• Ubungakanani obukhulu: 1,000 mm × 800 mm × 500 mm
• Ubunzima Uluhlu: 0.5 kg - 100 kg
• Umthamo woNyaka: iitoni ezingama-2,000
• IiMathiriyeli zeBond kwiSakhiwo seShell: ISilica Sol, iglasi yamanzi kunye nemixube yazo.
| Iinkonzo | Inkcazo |
| Iinkonzo zoNyango loMphezulu | I-Powder Coating, i-Anodization, i-Electrophotesis, i-Chrome Plating, i-Painting, i-Sand blasting, i-Nickel Plating, i-Zinc Plating, i-Blacking, i-Polishing, i-Bluing, i-Geormet, i-Zintek, njl. |
| Iinkonzo ze-CNC Precision Machining | Lathing, Milling, Turning, Honing, Drilling, Boring, Tapping, Wire Electrode Cutting, Grinding... etc. |
| Ukuhlolwa kunye noLawulo loMgangatho | I-Spectrum Analyzer, i-CMM, i-Hardness Tester, i-Tensile Strength Tester, i-Yild Strentgh Testor, i-Seal Pressure Tester, i-Carbon Sulfur Analyzer, i-Metallurgical Microscopy, i-Press Force Tester ... njl. |
