Sesebelisoa sa Bohlokoa Bakeng sa Liindasteri Tse Meholo Tse Hlano: Melemo ea Kopo ea Carbide Grinding Quill

Li-quill tsa Tungsten carbide, e le lisebelisoa tsa bohlokoa lefapheng la tlhahiso e nepahetseng, li fetohile lisebelisoa tsa bohlokoa tsa ho sebetsa liindastering tse ngata tse phahameng ka lebaka la ho tiea ha tsona ho ikhethang, ho hanyetsa ho apara le botsitso. Sengoliloeng sena se fana ka tlhahlobo e tebileng ea litlhoko tsa ts'ebeliso le litebello tsa nts'etsopele ea li-quill tsa carbide ho liindasteri tse hlano tse kholo.

Indasteri ea Sepakapaka 

Ha ho etsoa likarolo tsa enjine ea moea, li-quill tsa carbide li bapala karolo e ke keng ea nkeloa sebaka. The profile machining ea likarolo tsa bohlokoa tse kang turbine blade tenons le casings enjene hloka quill quill ho boloka ho nepahala ha micron-level esita le tlas'a maemo a atolositsoeng overhang. Ka mor'a ho amohela li-quill tsa carbide, moetsi e mong oa sefofane o fihletse liphoso tse pota-potileng ka har'a 0.003 mm ka ho sila ka sekoting se tebileng ha a ntse a ntlafatsa ts'ebetso ea ts'ebetso ka 40%. Ka litlhoko tse ntseng li eketseha tsa ho fokotsa boima ba 'mele le ts'ebetso ho li-aero-engines tsa moloko o mocha, tlhokahalo ea li-quill tsa ho sila tsa carbide e tla tsoela pele ho hōla.

Indasteri ea Lisebelisoa tsa Bongaka  

Ka mokhoa o nepahetseng oa ho sila lisebelisoa tsa bongaka tse kang manonyeletso a maiketsetso le lisebelisoa tsa ho buoa, li-shafts tsa carbide li bontša melemo e ikhethang. Ho tiea ha bona ho babatsehang ho tiisa ts'ebetso e tsitsitseng ea ho itšeha esita le ha ho sebetsana le lisebelisoa tse thata tsa mochine tse kang cobalt-chromium-molybdenum. Ka mor'a ho kenya ts'ebetsong li-quill tsa ho sila tsa carbide, moetsi e mong oa lisebelisoa tsa bongaka o fihletse boima bo ka tlaase ho Ra 0.1 μm bakeng sa li-prostheses tsa hip ha a ntse a atolosa bophelo ba sesebelisoa ka makhetlo a mararo. Ka tlhokahalo e ntseng e hola ea lisebelisoa tsa bongaka tse ikhethileng, litebello tsa ts'ebeliso ea li-quill tsa carbide lebaleng lena li pharaletseng.

Tungsten Carbide vs High-Speed Steel: Pontšo ea ho qetela ea lisebelisoa tsa ho sila Quill

Mochining o nepahetseng oa likarolo tsa bohlokoa joalo ka li-block tsa enjine le li-crankshafts, li-quill tsa ho sila tsa carbide li fetohile tsa bohlokoa bakeng sa tlhahiso ea bongata. Kamora ho fetohela ho li-quill tsa carbide, moetsi a le mong oa likarolo tsa koloi o ile a fokotsa nako ea ho sila ea camshaft ka 25% ha a ntse a eketsa nako ea ho fetola lisebelisoa ho lihora tse 1,200. Ka tlhokahalo e ntseng e eketseha ea likarolo tse nepahetseng likoloing tse ncha tsa matla, ts'ebeliso ea li-quill tsa carbide lekaleng lena e tla hola le ho feta.

Indasteri ea Tlhahiso ea Mold

Ho machining a cavity bakeng sa hlobo e nepahetseng ea ente le hlobo e bolaeang, li-quill tsa carbide li sebetsana le phephetso ea ho se tsitse ho lekaneng lisebelisoa tsa setso. Ka mor'a ho sebelisa li-quill tsa ho sila tsa carbide, moetsi e mong oa hlobo o ile a ntlafatsa ho nepahala ha machining ho ± 0.005 mm bakeng sa likoti tsa hlobo ha a ntse a ntlafatsa boleng ba bokaholimo ka sehlopha se le seng. Ha litlhoko tse nepahetseng li ntse li eketseha indastering ea hlobo, li-quill tsa ho sila tsa carbide e tla ba lisebelisoa tse tloaelehileng.

Lekala la Thepa ea Matla 

Ho hlahisoeng ha lisebelisoa tse kholo tsa eneji joalo ka lits'ebetso tsa nyutlelie le motlakase o fehloang ka metsi, lithapo tsa ho sila tsa carbide li kopana le liqholotso tsa ho lokisa mekoti e tebileng litsing tse kholo tsa mosebetsi. Kamora ho amohela lithupa tsa ho sila tsa carbide, khoebo e le 'ngoe e boima ea indasteri e atlehile ho fihlela likoti tse tebileng tse fetang limithara tse 2 ka bolelele, ho ntlafatsa ts'ebetso ea ts'ebetso ka 50%. Ka tlhokahalo e ntseng e eketseha ea lisebelisoa tsa matla a hloekileng, bohlokoa ba li-quill tsa ho sila tsa carbide tšimong ena bo tla hlahella haholoanyane.

Mekhoa ea ntlafatso 

Ha tlhahiso e ntse e tsoela pele ho ea bohlaleng le ho nepahala, mekoallo ea ho sila ea carbide e samente e ntse e tsoela pele ka litsela tse latelang: Ntlha ea pele, tšebeliso ea lisebelisoa tse ncha, moo carbide e nang le nanostructured e tla ntlafatsa ts'ebetso ea lisebelisoa; Ea bobeli, ho kopanya ka bohlale, moo li-quill tse ncha tse nang le li-sensor li ka nolofalletsang ho shebella nako ea sebele ea mekhoa ea mechine; Qetellong, lits'ebeletso tse ikhethileng, moo litharollo tse ikhethileng bakeng sa liindasteri tse ikhethileng li tla ba tse tloaelehileng.

Ka kakaretso, li-quill tsa carbide li na le menyetla e pharaletseng ea ts'ebeliso ho liindasteri tsena tse hlano tse kholo. Likhoebo tsa tlhahiso li lokela ho khetha lihlahisoa tse nepahetseng tsa quill ho ipapisitse le litlhoko tsa tsona tse ikhethileng tsa ts'ebetso ho ntlafatsa boleng ba mochini le katleho ea tlhahiso, ho boloka maemo a tlholisano tlholisanong e matla ea mmaraka.