Cemented carbide tapered ball tooth ke karolo ea bohlokoa ea ho seha lisebelisoa tsa jeoloji le tsa merafo (tse kang li-drill tsa DTH, li-roller cone drill). E amohela moralo oa sebopeho sa tapered, 'me hlooho ea bolo e na le matla a matla a tšusumetso le ho hanyetsa ho roala. E khona ho pshatla majoe a thata le li-ores ka katleho, 'me e loketse ho cheka, ho qhomisoa le mesebetsi e meng. E na le melemo ea ts'ebetso e phahameng ea ho senya, ho hanyetsa tšusumetso e matla le ho se be bonolo ho senya.

Li-bushing tse sa tsitsang ke karolo ea ts'ireletso e nang le mekhoa e mengata e sa tsitsang e entsoeng ka thepa ea boleng bo phahameng ea samente ea carbide. E sebelisoa haholo tlhahisong ea mechini, lisebelisoa tsa boiketsetso, li-hydraulic system le likarolo tse ling ho fokotsa likhohlano le ho roala lipakeng tsa likarolo tse tsamaeang le ho sireletsa likarolo tsa motheo. E na le litšobotsi tsa sebopeho sa compact, ho kenya habonolo, ho hanyetsa ho apara hantle le bophelo bo bolelele ba tšebeletso, 'me e ka etsoa ka boholo le thepa ho latela maemo a fapaneng a ho sebetsa.

Cemented carbide insert ke sesebelisoa se tloaelehileng sa mantlha sa ho seha tšepe. E entsoe ka likarolo tse fapaneng tsa carbide e entsoeng ka samente 'me e na le litšobotsi tsa boima bo phahameng, khanyetso e phahameng ea ho apara le ho hanyetsa mocheso o phahameng. E loketse mekhoa e fapaneng ea ho itšeha joalo ka ho reteleha, ho sila, ho cheka le ho rala, e ka sebetsana le lisebelisoa tse fapaneng tse kang tšepe, tšepe e entsoeng ka tšepe, litšepe tse se nang ferrous le lisebelisoa tse kopaneng. Mefuta e fapaneng ea libopeho, boholo le liforomo tsa ho itšeha li ka etsoa ho latela litlhoko tsa ts'ebetso.

Leino la bolo e entsoeng ka carbide e entsoeng ka carbide le bitsoa ka sebōpeho sa lona se kang mushroom. Ke sesebelisoa se sebetsang hantle sa ho sila se entsoeng ka thepa e entsoeng ka samente ea carbide. Hlooho e pota-potile ebile e teteaneng, e na le khanyetso e babatsehang ea tšusumetso le ho hanyetsa ho apara. E sebelisoa haholo ho li-crusher, li-drill, lihlooho tsa litsela le lisebelisoa tse ling. E loketse ho senya lisebelisoa tse thata tse kang majoe, ores le konkreite, e na le ts'ebetso e phahameng ea ho senya le bophelo bo bolelele ba tšebeletso.

Cemented carbide flat-top tooth ke karolo e entsoeng ka samente ea carbide e nang le top top. E na le matla a phahameng, khanyetso e phahameng ea ho apara le bokhoni bo botle ba kabo ea mojaro. E sebelisoa haholo ho extrusion, ho pshatla, ho theha le lits'ebetso tse ling, 'me e sebelisoa haholo mecheng ea merafo, mechini ea kaho, lisebelisoa tsa phofo ea metallurgy le masimong a mang. E ka mamella ka katleho khatello e phahameng le mojaro oa tšusumetso, 'me e loketse lisebelisoa tsa ho sebetsa ka boima bo phahameng.

Cemented carbide ball tooth ke karolo e nang le mesebetsi e mengata e entsoeng ka samente e entsoeng ka carbide e sehang / e pshatla e nang le hlooho e chitja. E na le ts'ebetso e matla ea ts'ebetso, ho hanyetsa ho roala le ho itšeha. E sebelisoa haholo merafong, ho chekoa ha kotopo, ho pshatla meaho le masimong a mang, e kentsoe litsing tsa ho cheka, li-crusher, li-excavators le lisebelisoa tse ling. E khona ho pshatla lisebelisoa tse thata tse kang mafika, ores le konkreite, 'me ke karolo ea bohlokoa ho jeoloji, merafo le indasteri ea kaho.

Li-superalloy tse entsoeng ka nickel ke sehlopha sa lisebelisoa tse sebetsang hantle tse etselitsoeng matla a ikhethang a mochini, ho haneloa ha metsi, le botsitso ba sebopeho maemong a mocheso o phahameng, hangata ka holimo ho 540 ° C (1000 ° F). Poleloana "e entsoeng" e bolela hore li-alloys tsena li bōpehile ka mokhoa oa tsona oa ho qetela ka mekhoa ea thermomechanical e kang ho forging, rolling, kapa extrusion, e leng se hlahisang sebopeho se setle sa lijo-thollo se fanang ka thepa e phahameng ea ho tsitsisa le mokhathala ho bapisoa le balekane ba bona ba ho lahlela. Ke mokokotlo oa likarolo tse potolohang tse phahameng tsa mocheso sebakeng sa sefofane le ho hlahisa matla, moo ho hlōleha e seng khetho.

Li-alloys tse hanang ho bola tse thehiloeng ho nickel ke sehlopha sa lisebelisoa tsa tšepe tse tsoetseng pele tse etselitsoeng haholo ho mamella tikoloho e senyang haholo. Motheo oa bona ke nickel (Ni) matrix, eo ka tlhaho e hanyetsanang le lintho tse senyang tse ngata, tse kopantsoeng le likarolo tse ling tsa bohlokoa-haholo-holo chromium (Cr), molybdenum (Mo), 'me ka linako tse ling koporo (Cu) le nitrogen (N) - ho theha lelapa le nang le mefuta-futa le le matla la lisebelisoa bakeng sa lik'hemik'hale tse matla ka ho fetisisa tsa lik'hemik'hale le tsa indasteri. Ke tsona tharollo ha litšepe tse sa hloekang li se li sa lekana.

Stellite alloy ke sesebelisoa sa alloy se nang le mocheso o phahameng se nang le khanyetso e ntle ea mocheso o phahameng, ho hanyetsa kutu le ho se mamelle. E sebelisoa haholo ho aerospace, aero-engines, petrochemicals, lisebelisoa tsa bongaka le likarolo tse ling. Lintlha tse latelang ke tlhaloso e qaqileng ea lihlopha tsa lihlahisoa, melao ea lihlopha, libaka tsa kopo, le melemo ea li-alloys tsa Stellite.

Li-alloys tse entsoeng ka tšepe tse nang le mocheso o phahameng oa tšepe ke sehlopha sa lisebelisoa tsa tšepe tse nang le tšepe (Fe) e le ntho e ka sehloohong, e entsoeng ho boloka matla a matle a mochine le ho hanyetsa ho senyeha (joaloka oxidation) ka mocheso o phahameng, hangata ho tloha ho 540 ° C ho ea ho 760 ° C (1000 ° F ho 1400 ° F). Lebitso le "sebelitsoeng" le bonts'a hore li bōpiloe ke mekhoa ea thermomechanical e kang hot rolling, forging, kapa extrusion, e ntlafatsang microstructure ea bona ho fana ka motsoako o motle oa matla, ductility le masela. Li sebetsa e le tharollo e bolokang chelete e ngata le e fapaneng haholo bakeng sa lisebelisoa tse ngata tsa mocheso o phahameng, ho koala lekhalo la ts'ebetso pakeng tsa litšepe tse sa hloekang le li-nickel tse turang haholo kapa li-superalloys tse thehiloeng ho cobalt.

Li-superalloys tse thehiloeng ho cobalt ke sehlopha sa lisebelisoa tsa tšepe tse sebetsang hantle tse etselitsoeng ho boloka matla a ikhethang a mochine, botsitso ba holim'a metsi, le ho hanyetsa ho bola ha mocheso o phahameng haholo, hangata ho feta moo li-superalloys tse thehiloeng ho nickel li qalang ho fokola. Ke lisebelisoa tsa lejoe la sekhutlo bakeng sa likarolo tsa bohlokoa libakeng tse batloang haholo, haholo sebakeng sa sefofane, li-turbine tsa khase ea indasteri, le li-implants tsa bongaka. Ts'ebetso ea bona e phahameng e bakoa ke matrix ea cobalt-chromium e matlafalitsoeng le palo e phahameng ea likaroloana tsa carbide tse thata, tse refractory.

Ho rarolla bothata ba bophelo bo bolelele ba tšebeletso bakeng sa likarolo tsa mantlha, ho ntlafatsa katleho le phaello! Libaka tsa ts'ebeletso: Li-motors tsa Screw, litsamaiso tsa rotary steerable, lisebelisoa tsa ho cheka likoti, joalo-joalo.