Gear Wheel for Gear Hobbing Machine E Entsoe ka Ts'epe e Khethehileng ea Cast

(1) Ho theola khatello e tlase (tlase-khatello e tlase) Ho theola khatello e tlase: ho bolela mokhoa oo tšepe ea mokelikeli e tlatsitsoeng ka hlobo tlas'a khatello e batlang e le tlase (0.02 ~ 0.06 MPa) 'me e kristale ka tlas'a khatello ho theha ho lahla. Phallo ea ts'ebetso: Likarolo tsa tekheniki: 1. Khatello le lebelo nakong ea ho tšeloa li ka fetoloa, kahoo li ka sebelisoa ho mefuta e fapaneng ea mefuta e fapaneng ea ho lahla (joalo ka hlobo ea tšepe, hlobo ea lehlabathe, joalo-joalo), ho lahla li-alloys tse fapa-fapaneng le li-castings tsa mefuta e sa tšoaneng. boholo; 2. Ho sebelisa ho tlatsoa ha mofuta oa ente e ka tlase, ho tlatsoa ha tšepe e entsoeng ka tšepe e qhibililoe ho tsitsitse, ntle le ho fafatsa, ho ka qobang ho kenngoa ha khase le ho senyeha ha lerako le mokokotlo, e leng ho ntlafatsang tekanyo ea ho tšoaneleha ha ho lahla; 3. The casting crystallizes tlas'a khatello, sebopeho sa ho lahla se teteaneng, 'me kemiso e hlakile, e boreleli, le lisebelisoa tse phahameng tsa mechine, haholo-holo ho molemo ho lahla likarolo tse kholo le tse tšesaane tse nang le marako; 4. Felisa tlhokahalo ea lisebelisoa tsa ho fepa, 'me u eketse sekhahla sa tšebeliso ea tšepe ho 90-98%; 5. Matla a tlase a basebetsi, maemo a matle a ho sebetsa, le thepa e bonolo, e bonolo ho elelloa mokhoa oa ho sebetsa le oa boiketsetso. Kopo: Haholo-holo lihlahisoa tsa setso (hlooho ea cylinder, hub ea mabili, foreimi ea silinda, joalo-joalo).

(2) Centrifugal casting: Centrifugal casting ke mokhoa oa ho lahla oo tšepe e qhibilihisitsoeng e tšeloang ka har'a hlobo e potolohang, 'me hlobo e tlatsitsoe tlas'a ketso ea matla a centrifugal ho tiisa le ho theha. Phallo ea ts'ebetso: Litšobotsi le melemo ea ts'ebetso: 1. Ho na le hoo e ka bang ha ho na tšebeliso ea tšepe tsamaisong ea ho tšela le tsamaiso ea riser, e ntlafatsang tlhahiso ea ts'ebetso; 2. Motheo o ka tloheloa ha o hlahisa li-castings tse sekoti, kahoo o ka ntlafatsoa haholo ha o hlahisa li-castings tse telele tsa tubula. Ntlafatsa bokhoni ba ho tlatsa tšepe; 3. Li-castings li na le sekhahla se phahameng, liphoso tse fokolang tse kang li-pores le slag inclusions, le thepa e phahameng ea mechine; 4. Ho loketse ho etsa li-barrel le li-sleeve composite castings tsa tšepe. Mefokolo: 1. Ho na le mefokolo e itseng ha e sebelisoa ha ho etsoa li-castings tse nang le sebōpeho se khethehileng; 2. Bophara ba sekoti se ka hare sa ho lahla ha bo nepahale, bokaholimo ba sekoti bo ka hare bo batla bo le boima, boleng bo futsanehile, 'me tumello ea machining e kholo; 3. Ho lahla ho na le tšekamelo ea ho arola matla a khoheli a itseng. Kopo: Centrifugal casting e ile ea sebelisoa pele ho hlahisa liphaephe tse lahliloeng. Lapeng le mose ho maoatle, centrifugal casting e sebelisoa ka metallurgy, merafo, lipalangoang, nosetso, drainage mechine, lifofane, tšireletso ea naha, likoloi, le liindasteri tse ling ho hlahisa tšepe, tšepe, le non-ferrous carbon alloy castings. Har'a tsona, tlhahiso ea liphaephe tse kang liphaephe tsa tšepe tse centrifugal, li-cylinder liner tsa enjene e tukang ka hare, le matsoho a shaft ke tsona tse atileng haholo.