Ha lienjiniere li hlakisa a Feme ea lihlahla tsa stellite, ha ba laele karolo feela—ba tiisa hore ts’ebetso e tsoela pele tlas’a khatello e feteletseng, mocheso le ho khojoa. Re bone likopano tsa pompo ea hydraulic li hlōleha ho 3,000 psi hobane microstructure ea bushing e ne e se na junifomo ea cobalt carbide dispersion. Re shebelletse li-valve tsa lebopong li haptjoa ka mor'a likhoeli tse 18 - eseng ho bola, empa ho tsoa ho li-gradients tse thata tse sa tsitsang ho pholletsa le Stellite 6. Tsena ha se likotsi tsa khopolo-taba. Ke mekhoa ea ho hloleha e netefalitsoeng e arolang barekisi ba thepa ho tsoa ho balekane ba nnete ba nnete.
Ke Hobane'ng ha Boithuto ba Lintho bo Le Bohlokoa ho Feta ho Ikitla U le Mong
Li-stellite bushings ha li hlolehe ho lathe. Li hloleha ho sebopeho sa metallurgical. Mamello ea 0.05 mm ha e bolele letho haeba bond ea substrate-to-alloy e haelloa ke botšepehi ba ho hasana-kapa haeba libaka tse anngoeng ke mocheso li theola botsitso ba carbide nakong ea machining ea morao-rao. Ho QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., karolo e 'ngoe le e 'ngoe ea Stellite e qala ka li-ingots tse tiisitsoeng tsa T800 tse tiisitsoeng tsa AMS 5387, tse ka latelloang ho qhibilihisa beche le litlaleho tsa liteko tsa tensile. Ha re na "mohloli" oa "cobalt-nickel" - re kopanya mekhoa ea phekolo ea mocheso le basebetsi-'moho le rona ho tšoara Rockwell C 42-48 *ho pholletsa le karolo e feletseng *, eseng feela holim'a metsi. Ke ka lebaka leo lihlahla tsa rona tsa li-cylinder pump cylinder bushings li fetang lihora tse 12,000 ka tloaelo tšebeletsong ea tšimo ea oli e nang le seretse se phahameng: boima ha bo lekanngoe ka nako e le 'ngoe-bo tiisitsoe botebong ba mahlaseli a mararo ho sebelisoa tlhahlobo ea micro-Vickers.
Khokahano e Ntse e Rarolla Lintlha tsa Bohloko ba Tlhahiso ea 'Nete
Bareki ba bangata ba tobane le bothata bo patiloeng: ho senya ho senya ho senya geometry pele machining a qala. Lihlahla tsa Sand-cast Stellite hangata li hloka + 0.3 mm stock allowance-ebe li lahleheloa ke 0.15 mm ka ho sotha khatello ea maikutlo. Re felisa cascade eo. Setsi sa rona se lumellanang le ISO se sebetsana le ts'ebetso ea matsete * le * 5-axis CNC ho sila sebakeng se le seng se laoloang. Re lahlela sekheo se se nang letho ka mamello ea limilimithara tse 0.08 ho li-ID tsa bohlokoa, ebe re phethela sebaka sa ho tiisa ebe re tobetsa OD ka setupong se le seng - ha ho na ho lokisoa bocha, ha ho na mocheso lipakeng tsa lits'ebetso. Bakeng sa lirolara tsa boenjiniere tsa winch center shaft, sena se fokotsa kakaretso ea nako ea ho etella pele ka 37% khahlano le tatellano ea mesebetsi ea kantle. Bareki ba re bolella hore katleho e kholo ka ho fetisisa ha se lebelo-ke ho tseba esale pele. Ha ho sa na litefiso tsa motsotso oa ho qetela tsa GD&T hobane ID ea as-cast e ile ea tsoa ka mokhoa o ikhethileng.
Taolo ea Boleng e Bontšang Khatello ea Hao ea Kopo
Re lekola lihlahla tsa Stellite joalo ka ha li tla tsamaisa stack ea hau ea subsea BOP - eseng joalo ka hore li tla lula shelefong. Lotho e 'ngoe le e' ngoe e etsoa tlhahlobo ea ultrasonic bakeng sa porosity e ka tlas'a lefatše, e lateloe ke tlhahlobo e kenang ka har'a dae ea libaka tsohle tsa mating. Empa phapang ea 'nete ke netefatso ea ts'ebetso: re lekola lihlahla tse phethiloeng ka khatello ho 1.5× rated system pressure ha re ntse re li potoloha ho 120 RPM khahlano le likoranta tsa tšepe tse thata. Haeba ho lutla ho feta 0.3 cc/min kapa torque spikes>8%, karolo e hloleha — leha e feta cheke e 'ngoe le e 'ngoe. Sena se pheta maemo a 'nete a ho qala pompo moo ho se tsamaisaneng ha mocheso oa mocheso ho bakang ho sisinyeha ha nakoana. Re ngola curve e 'ngoe le e 'ngoe ea liteko, eseng feela ho feta / ho hloleha. U fumana data e tala — eseng setempe feela.
Custom Precision Ha se Nako ea Papatso — Ke Bili ea Hao ea Lisebelisoa
"Tloaelo" ea "Stellite bushing" e fana ka boleng feela haeba e rarolla mokhoa oa hau oa ho hloleha. Re thehile li-geometri tse sa tloaelehang bakeng sa bareki ba hlokang:
- Botenya ba lebota la asymmetric ho lefella phallo e sa lekaneng ea mocheso lits'ebetsong tsa lube tsa turbine tse lebelo haholo.
- Li-grooves tse pholileng tse kopantsoeng li entsoe ka kotloloho ka har'a sekhahla sa Stellite — ntle le ho senya tsoelo-pele ea carbide.
- Mahokelo a Hybrid: Stellite 6 sleeve e kantle e hokahantsoeng ho 17-4PH ea mantlha ea kahare bakeng sa ho hanyetsa mokhathala + tšebelisano ea tlhahlobo ea matla a khoheli.
Ha ho na linomoro tsa lethathamo. Ha ho palo e tlase ea odara. Puisano feela ea boenjiniere-ho qala ka mohlala oa hau oa CAD, tlaleho ea hau ea tlhahlobo ea ho se atlehe, le enfelopo ea hau ea boemo bo bobe ka ho fetesisa. Ha o hloka a
Feme ea lihlahla tsa stellite e sebetsanang le lithibelo tsa moralo oa hau e le litlhoko tse ke keng tsa buisanoa-eseng litlhahiso-o ikamahanya le taolo e netefalitsoeng ea ts'ebetso, eseng feela bokhoni.
