Jul 27, 2025 Siea molaetsa

Analysis Of The Technical Characters Of Honing Machine Parts

Joalo ka lisebelisoa tsa bohlokoa ho machining a nepahetseng, ts'ebetso ea mechini ea honing e itšetlehile haholo ka litšobotsi tsa tekheniki tsa likarolo tsa eona tsa mantlha. Likarolo tsena li kopanya moralo o phahameng- o nepahetseng le lits'ebetso tse tsoetseng pele tsa tlhahiso ho netefatsa ho hlopha hantle le ho ts'oana.

 

Boima bo phahameng le ho hanyetsa ho roala ke litšobotsi tse ka sehloohong tsa likarolo tsa mochini oa honing. Ka mohlala, likaroloana tse hokahanang ka kotloloho le "workpiece", joalo ka honing head le rails, hangata li entsoe ka carbide, ceramic, kapa coated ho mamella{1}frequency friction le{2}}high pressure cut. Lisebelisoa tsena ha li thata haholo feela (ho fihla ho HRC60 le ho feta) empa li boetse li bonts'a khanyetso e ntle ea mokhathala, ho lelefatsa bophelo ba likaroloana.

 

Taolo e nepahetseng ea mamello ke tsepamiso e 'ngoe ea bohlokoa ea tekheniki. Ho nepahala ha machining a likarolo tse tsamaeang ka har'a mochini oa ho holisa, joalo ka spindle le hydraulic cylinder, hangata li fihla ho micron{1}}level ya ho nepahala (mohlala, ±0.001mm) ho etsa bonnete ba ho tsepamisa maikutlo le botsitso ba dimensional nakong ea ho hopa. Mohlala, li-spindle bearings tse kentsoeng esale pele, tse kopantsoeng le{6}}litsela tse thata tse phahameng, li fokotsa ho thothomela, ho netefatsa hore sebaka sa mosebetsi se thata ho feta Ra0.1μm. Ho tsitsa ha mocheso le ho leka-lekana ho matla le tsona ke tsa bohlokoa. Mocheso o hlahisoang nakong ea ts'ebetso ea honing o ka baka deformation ea mocheso oa likarolo. Ka hona, likarolo tsa bohlokoa (joalo ka bethe ea mochini) hangata li hahiloe ka tšepe e entsoeng ka tšepe kapa granite ho phahamisa li-coefficients tsa tsona tse tlase tsa katoloso ea mocheso ho boloka ho nepahala. Ho feta moo,{12}}likarolo tse potolohang ka lebelo le phahameng (joalo ka honing rod) li hloka ho leka-lekanya ho matla ho thibela liphoso tsa ho thothomela tse bakoang ke matla a centrifugal.

 

Ntle le moo, likarolo tsa mochini oa honing oa sejoale-joale li ntse li kenyelletsa likarolo tse bohlale tsa moralo, joalo ka li-sensor tse kopaneng ho lekola moaparo le meaho ea modular e lumellang ho nkeloa sebaka ka potlako. Likarolo tsena tsa thekenoloji li tsamaisa mokhoa oa ho ntlafatsa boleng bo phahameng le bohlale bo boholo, e leng se etsang hore e be karolo ea bohlokoa{1}}mokhoeng oa ho etsa lintho tse phahameng.

 

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