Pompo ea Centrifugal e bulehileng ea tšepe e sa hloekang ka ho kenya chelete,Mechine ea CNCle ho leka-lekanya ho matla.
Mehato ea Ts'ebetso ea ho Lahlela Matsete:
Nakong ea ts'ebetso ea lichelete tsa lichelete, mohlala oa boka o koahetsoe ka thepa ea ceramic, eo, ha e thatafalitsoe, e amohelang geometry ea ka hare ea ho lahla ho lakatsehang. Maemong a mangata, likarolo tse ngata li kopantsoe hammoho bakeng sa ts'ebetso e phahameng ka ho hokela mekhoa ea boka e le 'ngoe ho thupa e bohareng ea boka e bitsoang sprue. Boka bo qhibilihisoa ka ntle ho mohlala - ke kahoo hape bo tsejoang e le mokhoa o lahlehileng oa boka - 'me tšepe e qhibilihisitsoeng e tšeloa ka mokoting. Ha tšepe e tiisa, hlobo ea ceramic e sisinyeha, e siea sebopeho se haufi sa marang-rang se lakatsehang, se lateloa ke ho qeta, ho hlahloba le ho paka.
CF8M ke tšepe e sa hloekang ea austenitic e koahetsoeng ke ASTM A351, ASTM A743 le ASTM A744 standard. CF8M e lekana le SS 316/F 316 le Chinese Standard 0Cr17Ni12Mo2. CF8M ke molybdenum e nang le phetoho ea CF8 alloy 'me e lekana le AISI 316 Stainless steel e entsoeng. Ho ba teng ha molybdenum ho eketsa khanyetso e akaretsang ea kutu le khanyetso ea ho koaheloa ke li-chloride. Alloy e sebelisoa maemong a asiti e bonolo le alkaline le bakeng sa ho sebetsana le citric, oxalic le phosphoric acid. Stainless steel CF8M hangata e tšoana le SS 316, F 316 le TP 316. Empa ba hlalosoa ka litekanyetso tse fapaneng, 'me thepa ea bona ea lik'hemik'hale le ea mechine e fapane hanyane hape. CF8M e hlalosoa ho ASMT A351, ASMT A743 le ASTM A744, e leng molemong oa ho lahla feela. SS 316 e hlalosoa ho ASTM A240 le ASTM A276, ke bakeng sa poleiti, lakane, likhoele kapa litšepe tse se nang tšepe. Sehlopha se seng se rehiloe lebitso la F316, e tsoang ho ASTM A182 bakeng sa likarolo tse entsoeng feela. TP316 e tla fumanoa ho ATSTM A376 bakeng sa phala feela. Lisebelisoa tsa mantlha tsa sekoaelo sa tšepe e sa hloekang ea CF8M: li-impellors, li-propeller, li-casings tsa pompo, 'mele oa li-valve le lipoleiti tsa khatiso. Phekolo e tloaelehileng ea mocheso bakeng sa CF8M ke Tharollo e tiileng ka ho futhumatsa ho feta 1900 °F (1040 °C), e tšoara nako e lekaneng ebe e tima ka metsing kapa e pholile ka potlako ka mekhoa e meng.
| Lintlha tsa Tekheniki tsa ho Lahlela Matsete ho RMC | |
| R&D | Software: Solidworks, CAD, Procast, Pro-e |
| Nako ea Ketapele bakeng sa Nts'etsopele le lisampole: matsatsi a 25 ho isa ho a 35 | |
| Tšepe e qhibilihisitsoeng | Ferritic Stainless Steel, Martensitic Stainless Steel,Austenitic tšepe e sa hloekang, Pula e thatafatsa tšepe e sa hloekang, Duplex Stainless Steel |
| Tšepe ea K'habone, Tšepe ea Alloy, Tšepe ea Sesebelisoa, Tšepe e Thibela Mocheso, | |
| Alloy-base ea Nickle, Aluminium Alloy, Copper-base Alloy, Cobalt-base Alloy | |
| Metal Standard | ISO, GB, ASTM, SAE, GOST EN, DIN, JIS, BS |
| Thepa bakeng sa Kaho ea Shell | Silica Sol (Silika e Natehileng) |
| Khalase ea Metsi (Sodium Silicate) | |
| Metsoako ea Silica Sol le Glass ea Metsi | |
| Tekheniki Parameter | Boima ba sekhechana: 2 gram ho isa ho 200 lik'hilograma |
| Boemo bo Phahameng: 1,000 mm bakeng sa Diameter kapa Bolelele | |
| Min Botenya ba Lebota: 1.5mm | |
| Ho Lahlela Bokhopo: Ra 3.2-6.4, Bokhopo ba Machining: Ra 1.6 | |
| Mamello ea ho Lahlela: VDG P690, D1 / CT5-7 | |
| Mamello ea Machining: ISO 2768-mk/IT6 | |
| Inner Core: Ceramic Core, Urea Core, Metsi a Soluble Wax Core | |
| Kalafo ea Mocheso | Normalizing, Tempering, Quenching, Annealing, Tharollo, Carburization. |
| Phekolo ea Bokaholimo | Ho penta, ho phatloha ka lehlabathe / ho thunngoa, ho cheka zinki, ho pata ka nikeli, kalafo ea oxidation, phosphating, ho penta ka phofo, Geormet, Anodizing. |
| Dimension Testing | CMM, Vernier Caliper, Ka hare ho Caliper. Depth Gage, Height Gage, Go/No go go Gage, Litokiso tse Khethehileng |
| Tlhahlobo ea Lik'hemik'hale | Tlhahlobo ea Lik'hemik'hale (Lik'hemik'hale tse 20), Tlhahlobo ea Bohloeki, Tlhahlobo ea X-ray Radiographic, Analyzer ea Carbon-Sulfur |
| Tlhahlobo ea 'Mele | Matla a Teka-tekano, Ponahalo e tsitsitseng, Thepa ea Mechini (Bothata, Matla a Puno, Matla a Tsitlellang), Elongation |
| Bokhoni ba Tlhahiso | Ho feta lithane tse 250 ka khoeli, lithane tse fetang 3,000 ka selemo. |
Sebopeho sa Lik'hemik'hale sa CF8M Cast Cast Stainless Steel:
Khabone: 0.08 max
Manganese: 1.50 max
silicon: 1.50 max
Sebabole: 0.040 max
Phosphorus: 0.040 max
Chromium: 18.0-21.0
Nickel: 9.0-12.0
Molybdenum: 2.0-3.0
Mechanical Properties of CF8M Cast Stainless Steel:
Matla a Tensile: min 70 ksi (485 Mpa)
Matla a ho Hlaha: min 30 ksi (205 Mpa)
Elongation ka 2 inch. kapa 50 mm: min 30.0%
Hobaneng ba Bitsoa CF8M?
Ho ea ka tlhaloso, lengolo la pele la C le bolela tšebeletso eo e reretsoeng ho e sebelisa tšebeletsong e thibelang ho bola , empa ka linako tse ling e bolela tšebeliso ea CASTING hobane u tla fumana F 316 ho ASTM A 350 ( F = FORGE). Lengolo la bobeli F le bontša sebaka se lekanyelitsoeng sa alloy ho setšoantšo sa ternary sa tšepe-chromium-nickel (FeCrNi). Bakeng sa basebelisi ba tloaelaneng le setšoantšo, tlhaku ea bobeli e fana ka sesupo sa litaba tsa tšepe, nickel, le chromium, empa batho ba bangata ba tla tlameha ho fumana leseli la alloying ho tsoa ho lintlha tse itseng. Tlhaku ea boraro le ea bone 8M e emetse boholo ba khabone e lumelletsoeng ka likarolo tsa 0.01% (mohlala, CF8M e na le boholo ba 0.08% ea khabone)
Mamello ea ho Lahlela e ka Finyelloa ka Ts'ebetso ea Matsete:
Ho ea ka lisebelisoa tse fapaneng tsa ho kopanya tse sebelisetsoang ho etsa khetla, lichelete tsa lichelete li ka aroloa ka silika sol casting le khalase ea metsi. Ts'ebetso ea ho etsa matsete a silica sol e na le mamello e ntle ea Dimensional Casting Tolerances (DCT) le Geometrical Casting Tolerances (GCT) ho feta ts'ebetso ea khalase ea metsi. Leha ho le joalo, esita le ka mokhoa o ts'oanang oa ho lahla, Kereiti ea Mamello e tla fapana le alloy e 'ngoe le e' ngoe ka lebaka la bokhoni ba bona bo fapaneng. Setsi sa rona se ka thabela ho bua le uena haeba u na le kopo e khethehileng mabapi le mamello e hlokahalang. Mona ho tse latelang ke maemo a kakaretso a mamello ao re ka a fihlelang ka bobeli ka ho lahla silika le lits'ebetso tsa ho lahla likhalase tsa metsi ka thoko:
✔ DCT Kereiti ka Silica Sol Lost Wax Casting: DCTG4 ~ DCTG6
✔ DCT Kereiti ka Metsi Glass Lost Wax Casting: DCTG5 ~ DCTG9
✔ Kereiti ea GCT ka Silica Sol Lost Wax Casting: GCTG3 ~ GCTG5
✔ Kereiti ea GCT ka Glass ea Metsi e Lahlehileng Wax Casting: GCTG3 ~ GCTG5
