Lithako tse tiileng tsa Carbide Drill: Tataiso e Felletseng

Lintlha tsa Tekheniki

Sebopeho sa Material

Li-drill tse tiileng tsa carbide li entsoe ka tungsten carbide, motsoako o tsebahalang ka ho thatafala ho feteletseng le ho se mamelle. Tungsten carbide e kopantsoe le tšepe e kopanyang, hangata cobalt, ka liphesente tse fapaneng. Likahare tsa cobalt li ka tloha ho 3% ho isa ho 15%, 'me liperesente tse tlase tsa cobalt li baka likotoana tse thata empa tse brittle, athe cobalt e phahameng e fana ka boima bo eketsehileng ka litšenyehelo tsa boima bo itseng. Sebopeho sena se ikhethileng se fa likotoana tse tiileng tsa carbide matla a tsona a ho mamella mocheso o phahameng le matla a ho itšeha a feteletseng

Coating Technologies

1. Seaparo sa Titanium Aluminium Nitride (TiAlN): Ena ke seaparo se tsebahalang bakeng sa likotoana tsa ho cheka tse tiileng tsa carbide. Liaparo tsa TiAlN li fana ka khanyetso e phahameng ea ho roala le likhohlano tse tlase. Ha ho cheka lisebelisoa tse kang tšepe le tšepe e entsoeng ka tšepe, seaparo sa TiAlN se khona ho mamella mocheso o phahameng, se lumellang lijo le lebelo le phahameng. E boetse e ntlafatsa boleng ba lesoba ho latela ho pota-pota, ho otloloha, le ho ba mahoashe holimo. Ka mohlala, ka kakaretso - ho cheka ka tšepe le tšepe e entsoeng ka morero, TiAlN - li-drill tse tiileng tsa carbide tse nang le ntlha ea 140 ° - angle e fana ka setsi se setle le se tlaase, 'me maqhubu a bona a bōpehileng joaloka maqhubu a tlatsetsa torque e tsitsitseng le bophelo bo bolelele ba lisebelisoa.

2. Taemane - Joalo ka Carbon (DLC) Coating: E ​​etselitsoe ka ho khetheha bakeng sa ho cheka ho phahameng - ts'ebetso ea aluminium le lialloys tsa aluminium, DLC - li-drill tse tiileng tsa carbide li thata haholo ka coefficient e tlase haholo ea likhohlano. Ho roala ho na le khanyetso e ntle ea ho khomarela. Sebopeho sa lekolilo le jiometry ea liboro tsena li ntlafalitsoe bakeng sa ho tlosoa ha li-chip, ka liphala tse bentšitsoeng bakeng sa taolo e ntlafalitsoeng ea chip le ho tsoa. The optimized point thinning thibela ho clogging ho tloha chip welding, 'me qetellong e boreleli e thibela ho hahoa-ho ea holimo, ho nolofalletsa ho cheka ka lebelo le phahameng ka aluminium ka boleng bo botle ba lesoba.

3. Aluminium Chromium Nitride (AlCrN) Coating: Mechini e tiileng ea carbide e nang le seaparo sa AlCrN e etselitsoe lisebelisoa tse phahameng tsa phepelo ka tšepe le tšepe ea tšepe. Ho roala ho eketsa khanyetso ea ho apara le ho fokotsa likhohlano. Hangata liboro tsena li na le sebopeho se ikhethileng sa 3 - moetso oa lekolilo o fanang ka litefiso tse holimo tsa lijo ha li bapisoa le li-drill tse tloaelehileng tse 2 - ho ntlafatsa boleng ba masoba. The 140 ° point - angle e etsa bonnete ba hore centering e ntle le ho phunyeletsa ho tlaase, 'me moralo o tsoetseng pele oa lekolilo o lumella ho ntša li-chip tse ngata le bophelo bo bolelele ba lisebelisoa.

Likarolo tsa Geometry le Design

1. Ntlha - Angle: Ntlha e tloaelehileng - angle bakeng sa likotoana tse tiileng tsa carbide ke 140 °. Lehlakore lena le fana ka setsi se setle ha se qala ts'ebetso ea ho phunya, ho fokotsa menyetla ea "ho tsamaea" kapa ho falla - bohareng. E boetse e thusa ho theola matla a hlokahalang nakong ea ho cheka, e leng molemo ha o sebetsa ka thepa e thata.

2. Sebopeho sa Flute: Sebopeho sa lekolilo sa likotoana tsa ho cheka tsa carbide se ntlafalitsoe ka hloko. Mohlala, liborong tse etselitsoeng ho cheka ka kakaretso ka tšepe le tšepe e entsoeng ka tšepe, sebopeho sa lekolilo se ntlafatsoa bakeng sa matla le phallo e boreleli ea chip. Libopong tsa aluminium, liphala li bentšitsoe ho ntlafatsa taolo ea chip le ho tsoa. Palo ea liphala le eona e ka fapana; liboro tse ling tse phahameng li na le moralo oa 3 - lekolilo ho eketsa litefiso tsa phepo le ho ntlafatsa phallo ea li-chip.

3. Radius Point Thinning: Karolo ena ea moralo e ntlafatsa bokhoni ba ho ipehela setsing sa ho cheka le ho ntlafatsa bokhoni ba chip - ho robeha. Ka ho fokotsa ntlha ea boro ka radius, e ka phunyeletsa habonolo mosebetsi oa ho sebetsa 'me ea pshatla litsupa likotoana tse nyane, tse laolehang haholoanyane, ho thibela ho koala ha chip le ho ntlafatsa ts'ebetso ea ho cheka ka kakaretso.

Lisebelisoa

Indasteri ea Aerospace

1. Ho cheka ka Alloys ea Titanium: Li-alloys tsa Titanium li sebelisoa haholo indastering ea lifofane ka lebaka la matla a tsona a phahameng - ho - boima ba 'mele. Likotoana tsa ho cheka li-carbide tse tiileng ke tsona tseo u ka khethang ho tsona bakeng sa ho cheka li-alloys tsena. Boima ba bona bo phahameng le ho hanyetsa ha bona ho ba lumella ho khaola thepa e thata ea titanium ha ba ntse ba boloka ho nepahala. Ka mohlala, ha ho phunya masoba bakeng sa li-fasteners liforeiming tsa sefofane tse entsoeng ka li-alloy tsa titanium, likotoana tse tiileng tsa ho phunya carbide li ka finyella mamello e tiileng e hlokahalang, ho tiisa botšepehi ba sebōpeho sa sefofane.

2. Mechine ea Aluminium Components: Aluminium ke ntho e 'ngoe e sebelisoang ka ho fetisisa sebakeng sa sefofane, haholo-holo mapheong a sefofane le li-fuselages. DLC - likotoana tse koetsoeng tse tiileng tsa carbide li loketse ho cheka ka aluminium. Ba ka finyella ho cheka ka lebelo le phahameng, e leng ntho ea bohlokoa bakeng sa likarolo tse hlahisang boima. Boleng bo babatsehang ba lesoba bo fanoeng ke likotoana tsena tsa ho phunya bo tiisa hore likaroloana li lumellana hantle nakong ea kopano

Indasteri ea Likoloi

1. Ho cheka ka Li-block tsa Enjine: Li-block tsa enjine hangata li entsoe ka tšepe e entsoeng ka tšepe kapa lialloys tsa aluminium. Likotoana tse tiileng tsa carbide li sebelisetsoa ho phunya masoba bakeng sa likarolo tsa enjene joalo ka lipiston, li-valve le liphasejene tsa oli. Bokhoni ba bona ba ho mamella matla a phahameng a ho itšeha le ho boloka ho nepahala ke ba bohlokoa ho netefatsa hore enjene e sebetsa hantle. Ka mohlala, ha ho cheka litselana tsa oli ka li-blocks tsa enjene ea tšepe, mocheso o phahameng oa ho hanyetsa ha likotoana tsa ho cheka tsa carbide o lumella ho cheka hantle ntle le ho apara pele ho nako.

2. Ho Etsa Likarolo Tsa Phetiso: Likarolo tsa phetisetso, tse atisang ho etsoa ka tšepe e thata, li hloka ho cheka ka nepo bakeng sa li-gear shafts le likarolo tse ling. Li-drill tse tiileng tsa carbide li ka khaola ka tšepe e thata, ho finyella mamello e hlokahalang ea lesoba bakeng sa ts'ebetso ea lisebelisoa tse boreleli. Bophelo ba bona ba nako e telele ba lisebelisoa bo boetse bo fokotsa nako ea tlhahiso, e etsa hore e be litšenyehelo - e sebetsang bakeng sa tlhahiso ea likoloi tse phahameng

Ho Etsa Sesebediswa sa Meriana

1. Ho cheka ka tšepe e sa hloekang bakeng sa lisebelisoa tsa ho buoa: Lisebelisoa tsa ho buoa hangata li entsoe ka tšepe e sa hloekang. Li-drill tse tiileng tsa carbide li sebelisetsoa ho phunya masoba ka har'a lisebelisoa tsena bakeng sa likarolo tse kang li-hinges le li-attachments. Bokhabane bo phahameng le bo holimo bo holimo bo fanoeng ke li-drill tse tiileng tsa carbide li bohlokoa haholo tlhahisong ea lisebelisoa tsa bongaka, kaha mefokolo efe kapa efe e ka ama ts'ebetso le polokeho ea lisebelisoa.

2. Ho cheka Li-implants tsa Titanium: Li-implants tsa Titanium, tse kang tse nchafalitsoeng letheka le mangole, li hloka ho cheka ka mokhoa o nepahetseng haholo ho netefatsa hore li lekana hantle le ho kopanngoa le 'mele oa mokuli. Li-drill tse tiileng tsa carbide li ka finyella litlhoko tsena tse thata, tse lumellang hore ho thehoe masoba a nang le mamello e thata le libaka tse boreleli, tse bohlokoa bakeng sa katleho ea ho kenya letsoho.

Melemo

High Wear Resistance

Sebopeho sa tungsten carbide sa li-drill tse tiileng tsa carbide se li fa khanyetso e ikhethang. Ha ho bapisoa le likotoana tsa khale tsa ho cheka litšepe tse phahameng, tse tiileng tsa carbide li ka tšoarella halelele ha li cheka ka thepa e thata. Sena se bolela liphetoho tse fokolang tsa lisebelisoa nakong ea tlhahiso, tse lebisang tlhahisong e eketsehileng. Ka mohlala, fekthering e sebetsang ea tšepe e chekang likarolo tse ngata tsa tšepe e sa hloekang, ho sebelisa likotoana tse tiileng tsa carbide ho ka fokotsa makhetlo a ho fetola lisebelisoa ho tloha hanngoe ka mor'a lihora tse 'maloa ho isa hanngoe ka matsatsi a seng makae, ho itšetlehile ka molumo oa ho cheka.

Superior Precision

Li-drill tse tiileng tsa carbide li ka khona ho mamella mekoti e thata haholo, hangata ka har'a li-micron tse 'maloa. Sena se bohlokoa haholo lits'ebetsong tseo ho tsona ho beoang masoba le boholo bo nepahetseng, joalo ka ha ho etsoa lisebelisoa tsa elektroniki le likarolo tsa mochini tse nepahetseng haholo. Ts'ebetso e tsitsitseng ea ho cheka likotoana tse tiileng tsa carbide, ka lebaka la kaho ea tsona e thata le geometry e ntlafalitsoeng, e netefatsa hore masoba a chekiloeng a pota-potile a bile a otlolohile.

Bokhoni ba ho Drill Hard Materials

Joalokaha ho boletsoe pejana, likotoana tse tiileng tsa ho cheka li-carbide li ka fokotsa mefuta e mengata ea lisebelisoa tse thata, ho kenyelletsa le tšepe e thata, li-alloys tsa titanium, le li-alloys tse phahameng tsa mocheso. Sena se etsa hore e be tsa bohlokoa haholo liindastering moo lisebelisoa tse joalo li sebelisoang hangata. Ka lehlakoreng le leng, likotoana tsa ho cheka litšepe tse lebelo tse phahameng li ka 'na tsa thatafalloa kapa tsa robeha ha li leka ho cheka lisebelisoa tsena tse thata, e leng se totobatsang bophahamo ba likotoana tse tiileng tsa carbide lits'ebetsong tsena.

Mabelo a Phahameng a ho Seha le Lijo

Ka lebaka la ho hanyetsa mocheso o phahameng - ho hanyetsa mocheso le ho apara - li-coatings tse sa tsitsang, li-drill tse tiileng tsa carbide li ka sebetsa ka lebelo le phahameng la ho itšeha le lijo ha li bapisoa le mefuta e meng ea likotoana tsa ho cheka. Sena se fella ka nako ea ho cheka ka potlako, e leng molemo o moholo libakeng tse phahameng tsa tlhahiso ea molumo. Mohlala, setsing sa ho etsa likarolo tsa likoloi, ho sebelisa likotoana tse tiileng tsa carbide ho ka fokotsa nako e nkuoang ho phunya masoba a lienjine ka 50% ha ho bapisoa le ho sebelisa likotoana tsa setso, tse lebisang keketsehong ea tlhahiso.

Qetellong, likotoana tse tiileng tsa ho cheka li-carbide ke sesebelisoa se feto-fetohang le se sebetsang hantle lefats'eng la ho cheka le ho cheka. Likarolo tsa bona tse tsoetseng pele tsa tekheniki, mefuta e mengata ea lits'ebetso, le melemo e mengata e ba etsa khetho e ratoang bakeng sa liindasteri tse hlokang ts'ebetso ea boleng bo holimo, e nepahetseng. Ebang ke sebakeng sa sefofane, sa likoloi, kapa ho etsa lisebelisoa tsa bongaka, lisebelisoa tse tiileng tsa ho cheka li-carbide li ntse li tsoela pele ho phetha karolo ea bohlokoa ho khanna mekhoa e mecha le ho ntlafatsa mekhoa ea tlhahiso.