Ha tataiso ea valve ea homogenizer e hloleha tlas'a khatello ea 200-bar, ha e lutle-e senyeha ka mokhoa o kotsi. Re bone likopano tse tharo tsa pompo li hlakotsoe ka nako e le 'ngoe hobane radial runout ea tataiso e feta 0.015 mm. Ke ka lebaka leo baenjiniere ba batlang fektheri ea tataiso ea valve homogenizer balekane ha ba botse "Na u ka khona?" Ba botsa "Na u ka tšoara ± 0.008 mm holim'a motsoako oa cobalt alloy ha u ntse u boloka botšepehi ba AMS 5387 microstructure ka mor'a phekolo ea mocheso?"
Ho nepahala ha se boikhethelo - ke Boemo ba Ts'ebetso
Litataiso tsa li-valve tsa Homogenizer li sebetsa ka makhetlo a mararo a sehlōhō: khatello e phahameng ea khatello ea maikutlo, mecha ea litaba ea abrasive slurry, le libaesekele tse futhumetseng. Litšepe tse tloaelehileng li tataisa mokhathala ka mor'a libeke. Tharollo ha se marako a teteaneng - ke taolo ea metallurgic e kopantsoeng le sub-micron machining repeatability. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., tataiso e 'ngoe le e 'ngoe e qala ka lipampiri tse tiisitsoeng tsa T800 tse thehiloeng ho cobalt, tse netefalitsoeng bakeng sa boholo ba lijo-thollo (ASTM E112), kabo ea carbide (AMS 2249), le ho latela melao ea motheo (max 0.02% sebabole). Ha ho na litifikeiti tsa barekisi tse amoheloang - feela tlhahlobo ea spectrographic ea ka tlung pele o fetoha hampe.
Re kenya mochine oa bohlokoa oa ho tiisa setsing sa 5-axis CNC ka matšeliso a nako ea sebele. Hobaneng? Hobane phetoho ea tikoloho ea 2 ° C e fetola angle ea taper ka 0.003 ° - e lekaneng ho theha khokahano ea asymmetric contact. Honing ea ho qetela e sebelisa majoe a kenngoeng ka daemane a nang le pholiso ea phallo e shebiloeng ho ± 0.5 L/min. Tataiso e 'ngoe le e 'ngoe e hlahlojoa ka 100% ea CMM: bophara, ho pota-pota, angle ea taper, qetello ea bokaholimo (Ra ≤ 0.2 µm), le mamello ea boemo ho flange e ntseng e phahama. Ha ho lisampole. Ha ho mekhelo.
Hobaneng ha Casting + Machining e Beat Machining a le Mong
Barekisi ba bang ba qotsa litataiso tsa li-valve tsa homogenizer e le likarolo tse hloekileng tsa CNC ho tsoa bareng e tiileng. E theko e tlase pele-le leraba le ts'epahalang. Libaka tse tiileng tsa cobalt-nickel li na le porosity e bohareng le li-carbides tse arohaneng. Ha o tlosa 60% ea lisebelisoa, o pepesa li-micro-voids tse fetohang libaka tsa ho qala crack tlas'a cyclic loading. Re sebelisa investment casting bakeng sa likheo tsa mofuta o haufi-ufi. Setsi sa rona se laola botenya ba khetla, mocheso oa preheat (1150 ° C ± 5 ° C), 'me o tšollela lebelo ho fihlela ho tiea ka tsela-ho felisa ho honyela ha bohareng. Ka mor'a moo, re kenya likarolo tse sebetsang feela: "taper e tiisang", "bore" le sefahleho se ntseng se phahama. Sephetho? 3.2 × bophelo bo bolelele ba ts'ebeletso ho li-homogenizer tsa lebese tse sebetsang 24/7.
Mokhoa ona oa lebasetere o boetse o rarolla likhohlano tsa geometry. Kopo e tloaelehileng ke tataiso e nang le mechine e pholileng e kopantsoeng le botenya ba marako a asymmetric. CNC feela ha e khone ho fihlella li-contours tsa ka hare ntle le ho sekisetsa ho tsitsa. Lits'oants'o tsa rona li kentse liteishene tse lumellanang ka kotloloho pateroneng - ha ho na lisebelisoa tse phahamisang khatello ea maikutlo ka mor'a ho cheka. Bareki ba fumana boima ba 'mele bo bobebe, taolo e betere ea mocheso, le botsitso ba sebopeho ho li-cycle tse 10,000+.
Lintho Tse 'ne Tse sa Buisanoeng ka Khetho ea Bafani ba Bafani
Ho khetha a fektheri ea tataiso ea valve homogenizer ha e bue ka tefiso e tlase. Ke mang ea tšoarang mekhoa ea ho hloleha pele e fihla moleng oa hau:
- Material Traceability: Litlaleho tse khethehileng tsa mocheso tse khethehileng, litlaleho tsa tlhahlobo ea spectral, le li-coupons tsa teko tse thata tse bolokiloeng ka lilemo tse 10-eseng feela linomoro tsa lotho lebokoseng.
- Ts'ebetso ea Lockdown: Ha ho "liphetoho ka potlako." Matšeliso a ho roala lisebelisoa, 'mapa oa li-spindle thermal drift, le mahloriso a pholileng a kentsoeng ho latela karolo ea nomoro
- Netefatso ya Tshebetso: Tataiso e 'ngoe le e 'ngoe e lekiloeng ka har'a hydraulic fixture e etsisa maemo a 'nete a khatello ea maikutlo (0–220 bar ka metsotsoana e 0.8) le linako tsa ho lula
- Thuto ea GD&T: Baenjineri ba hlokomelang hore matla a ho mamellana ha likoti tse ntseng li hola li hohlana le sekhutlo sa "casting" mme ba etsa tlhahiso ea tokiso e ka etsoang pele lisebelisoa li qala.
Re hana 12% ea litšoantšo tsa bareki nakong ea tlhahlobo ea boenjiniere. Eseng hobane re sa khone ho li etsa mochini - empa hobane sephutheloana se boletsoeng sa mamello se tiisa hore tšitiso e tla hloleha ka mor'a katoloso ea mocheso. Puisano eo e etsahala pele chip ea pele e fofa.
Ts'ebetso ea 'Nete ea Lefatše, Eseng Litlaleho tsa Lab
Setsing sa meriana sa Asia Boroa-bochabela, litataiso tsa rona tsa AMS 5387 li nkile sebaka sa lisebelisoa tsa tšepe tse sa sebetseng ka matsatsi a mang le a mang a 47. Ka mor'a likhoeli tse 18, nako e bolelang pakeng tsa ho hlōleha e ema matsatsing a 412. Melaneng ea ho lokisa lijo ea Amerika Leboea, litataiso tsa T800 li sebetsana le 30% e phahameng ea viscosity slurries ntle le seal extrusion-hobane hardness gradient (48-52 HRC surface, 42–45 HRC core) e hanela ho hlatsa ha e ntse e monya.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ha e rekise likarolo. Re fana ka nako e boletsoeng esale pele. Setsi sa rona se lumellanang le ISO se kopanya ho lahla, ho phekola mocheso, ho sebetsa ka mokhoa o nepahetseng, le tlhahlobo ea ts'ebetso tlas'a marulelo a le mong-ha ho na matsoho, ha ho lipapali tsa molato, ha ho na lintho tse patehileng. Ha homogenizer ea hau e sebetsa ho 18,000 psi, tataiso ea valve ha se karolo. Ke mokhoa oa ho qetela oa tšireletso.
Haeba botsitso ba dimensional, metallurgical consistency, le zero-compromise netefatso li hlalosa litlhoko tsa hau - joale ho batlisisa fektheri ea tataiso ea valve homogenizer e qetella moo tshebetso e qalang: ka taeo ya tshebetso o ka metha, eseng ho tshepisa.
