Ha e le hantle ho thata ho hlalosa boleng ba ho sebetsana le lesoba lebaka
Haeba lesoba le na le mamello e tiileng kapa litlhoko tsa ho qeta holimo, ts'ebetso ea bobeli e kang boring kapa reaming hangata e tlatsa lesoba ho boholo ba ho qetela ba machining.Maemong ana, boleng bo ka sehloohong ba "drill bit" e ka ba ho phunya masoba a mangata kapele kamoo ho ka khonehang, 'me seo basebelisi ba ka se bonang ke hore na boemo bo nepahetse.
Empa ha ho joalo kamehla.Lits'ebetsong tse ling, ho qeta nako e ngata le boikitlaetso bo bongata ho ka thusa boriting ho fihlela maemo a boleng ts'ebetsong e le 'ngoe.Ntle le moo, ho ka etsoa qeto ea hore boleng ba ho phunya bo ama bokhoni ba eona ba ho amohela ts'ebetso ea boleng bo holimo.Ka mohlala, haeba ho cheka ka lebelo le phahameng ka ho feteletseng, mocheso o ka ’na oa etsa hore thepa e sebetse ka thata, e leng ho ka khutsufatsang haholo nako ea bophelo ea pompo esita le ho etsa hore boitsebiso boo bo be thata haholo hore bo se ke ba kokota.
Haeba ali-drill tse nyenyane tsa carbideLikoti tse 2 kapa tse 200, e kanna ea fapana;Haeba e le masoba a 200, ho tsepamisa maikutlo ho boleng ho ka 'na ha e-ba le lebelo (katleho) ea ho qeta mosebetsi;Haeba mosebetsi ona o hloka likoti tse 2 feela, ho qeta nako le boiteko bo eketsehileng nakong ea ho phunya, kapa ho sebelisa lisebelisoa tse khethehileng tse entsoeng ho phunya le ho phunya masoba ts'ebetsong e le 'ngoe, ho ka hlahisa masoba a finyellang litlhaloso tsa boleng ntle le mekhoa e eketsehileng.
Mohlomong ho na le lipotso tse tharo tse tlang kelellong ea ka mona
1.Ebang mamello ea lesoba e kopane.
2. Ho sa tsotellehe hore na e finyella litlhoko tsa ho sebetsana le lesoba.
3. Hore na concentricity e ntle.
Li-drill tsa Carbide li hlile li sebelisoa masimong a mangata, empa mahlale a mangata le ona a hlokomolohuoa.Moralo oa li-angles tsa spiral le ona o ikhethile haholo, joalo ka li-angle tse tlase tsa spiral kapa li-drill groove drill bits, tse loketseng haholo lisebelisoa tse khutšoane tsa chip joalo ka tšepe ea tšepe le tšepe ea ductile.Mohlala, spiral angle ea 20-30 ° e thusa ho cheka bokahohleng ka lisebelisoa tse fapaneng tse thata, kaha angle ena e thusa ho tlosa litsupa.
Leha ho le joalo, aluminium le koporo li atisa ho ba le li-angles tse phahameng tsa helix, tse fanang ka phello e boletsoeng esale pele le thuso ea ho tlosoa ha chip.Ho khetha likotoana tsa ho cheka tse nang le litšobotsi tse nepahetseng bakeng sa lisebelisoa tse ikhethileng le lits'ebetso ho tla lelefatsa bophelo ba sesebelisoa le ho fihlela boreleli bo botle.
Ho boetse ho na le phapang e kholo ea li-coatings.Ka tloaelo, mohlala, likotoana tse ling tsa ho phunya li tla sebelisa seaparo se kopantsoeng se ka sebetsang ka botlalo, ho kenyelletsa titanium le chromium hammoho le lesela la silicon la titanium.
Silicon e fana ka lubricity e ngata, kahoo lichifi li ka thella 'me tsa qoba sebopeho sa chip buildup.Ho qoba chip buildup ke senotlolo sa ho boloka bokhoni bo botle ba ho seha sesebelisoa le ho qoba ho siea mesaletsa leboteng la lesoba.
Liaparo tse ling tse ncha li kopantsoe le lebelo le phahameng ho tlosa lisebelisoa, ho fella ka li-pores tse nang le boreleli bo botle.Liaparo tsena li hloka ho khona ho mamella mocheso o hlahisoang ke ho tsamaea ka lebelo le phahameng.
1. Lintlha tsa ho laolacheka hanyane
Khetho ea mekoallo e nepahetseng le boleng ba likoti li se li qalile ho tloha moralong oa ts'ebetso.Haeba lebelo le le leholo haholo, le tla lahla ho nepahala, boreleli le ho teba ha lesoba.Botenya bo nepahetseng ba mantlha ntlheng ea ho phunya bo bohlokoa bakeng sa ho boloka botsitso ha karoloana ea ho phunya e sebelisana le thepa e sebetsitsoeng, e le ho thibela karoloana ea ho phunya hore e se be kholo haholo mme e fokotsehe, e ka etsang hore lesoba le be leholo haholo kapa la ama lona. ho otloloha.
Ha litlhoko tsa boleng li kenyelletsa ho ntlafatsa mamello le ho qeta holimo, ho fetoha ho tloha ho ligament e le 'ngoe ho ea ho habeli ligament holim'a li-drill bits ho ka thusa.
Methapo ena e tsitsisa karolo ea ho phunya ka ho fana ka lintlha tse 'ne tsa ho ikopanya ka sekoting le ho fana ka phello ea ho bentša ho siea qetello e ntle haholo.Li-ligamente tse peli li ka boela tsa sebetsa e le tataiso ea ho boloka sekhahla sa ho phunya se ntse se tsoela pele ka tsela e otlolohileng, haholo-holo mekoting e tebileng.E ka thibela karolo ea ho phunya hore e se ke ea e-ba kholoanyane le ho sisinyeha, kahoo e fana ka lesoba le batlang le le chitja.
Le ha ho phunya ligament tse peli ho hlahisa bokaholimo bo botle ka lisebelisoa tse khutšoane tsa chip, ho khothaletsoa ho sebelisa mochini o le mong oa ligament ha thepa e hlahisa litsupa tse ntseng li hola.Bakeng sa lisebelisoa tse telele tsa chip tse kang aluminium kapa tšepe e sa hloekang, li-drill tsa ligament tse le 'ngoe ke khetho e ratoang.Ho sebelisa tšepe ea tšepe e sa hloekang habeli ho ka etsa hore li-chips li kene sebakeng sa ho ikopanya lipakeng tsa boro le thepa.
Ho laola runout ke karolo e 'ngoe ea bohlokoa ea boleng ba lesoba.Ho qhoma haholo ho ka etsa hore lesoba le sebetsitsoeng le be leholoanyane, 'me ha lebelo la ho phunya le ntse le eketseha le ho potoloha, ho tla etsa hore boro e phunye masoba a maholo le a maholoanyane.
Likotoana tse telele tsa ho phunya li ka lebisa ho se tsitsitseng le ho sisinyeha.Litšisinyeho tsena, haholo-holo tseo ho leng thata ho li bona ka lesela le lenyenyane la ho phunya, li ka etsa hore karolo ea ho phunya e robehe ebe e siea lehare le robehileng karolong e ka hare ea lesoba.
2. Taolo ea ho khaola metsi
Taolo e nepahetseng ea sepholi, ho kenyeletsoa ho boloka mohopolo o pholileng hantle, ho sefa le khatello, e bohlokoa lits'ebetsong tsa ho cheka.
Mohatsela o nepahetseng oa pholiso o eketsa lubricity ha o ntse o tlosa mocheso ho tloha moeling o sehiloeng oa boro.Ho sefa ho ka tlosa lintho tse silafatsang tsa tšepe le lintho tse ling, ka hona ho ntlafatsa ts'ebetso ea ho cheka le ho thibela mathata a kang ho thiba masoba a pholileng ka har'a likotoana tsa ho cheka ka bophara bo bonyenyane.
Ho thibela li-chips hore li se ke tsa kena leboteng lipakeng tsa sekoaelo le thepa e sebetsitsoeng ho bohlokoa bakeng sa boleng ba lesoba.Sebōpeho le 'mala oa li-chips tsena li ka thusa motho ea sebetsang ho tseba hore na boleng ba masoba a phuntsoeng ke borona bo botle kapa bo bobe.
Ho bohlokoa bakeng sa groove ea ho tlosa chip ea sekoaelo ho hlahisa litsupa tse ntle tsa conical.Li-chips tse peli ho isa ho tse tharo tse kobehileng kapa tse lohiloeng li ka 'na tsa fella ka har'a chip chute le ho phunya le ho ngopa mahlakore ka bobeli a lesoba.Khohlano ena e ka etsa hore ho be thata holimo.
Karolo e ka morao ea chip e lokela ho ba silevera le e khanyang.Ho fapana le 'mala o moputsoa oo u o bonang nakong ea ho sila (hobane ho bolela hore mocheso o kena ka har'a li-chips,' mala o moputsoa o emela hore mochine oa hau oa lesoba o hlahisa mocheso o mongata oa mocheso. Mocheso ona o tla etsa hore lehare le apare kapele.
Nako ea poso: Jul-07-2023