Kenyelletso ea thepa ea tšepe ea lebelo le holimo

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Karolo ea 1

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Litšepe tse lebelo le phahameng, tse tsejoang hape e le HSS, ke mofuta oa tšepe ea lisebelisoa e sebelisoang haholo indastering ea tlhahiso ka lebaka la thepa ea eona e ntle haholo.Ke lisebelisoa tse phahameng tse khonang ho mamella mocheso o phahameng le ts'ebetso ea machining e potlakileng, e leng se etsang hore e be se loketseng bakeng sa lisebelisoa tsa ho itšeha, lisebelisoa tsa ho cheka le lisebelisoa tse ling tsa tšepe.

E 'ngoe ea lintho tse ka sehloohong tsa tšepe ea lebelo le phahameng ke bokhoni ba eona ba ho boloka boima le bokhoni ba ho itšeha esita le mocheso o phahameng.Sena se bakoa ke boteng ba likarolo tsa alloying tse kang tungsten, molybdenum, chromium le vanadium, tse etsang li-carbides tse thata ka har'a matrix a tšepe.Li-carbide tsena li hanyetsana haholo le ho roala le ho futhumala, ho lumella tšepe e lebelo ho boloka bohale ba eona le ha e le tlas'a mocheso o feteletseng le likhohlano nakong ea mochine.

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Karolo ea 2

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Ntho e 'ngoe ea bohlokoa ea tšepe ea lebelo le phahameng ke ho tiea ha eona ho babatsehang le ho tšoarella ha eona.Ho fapana le litšepe tse ling tsa lisebelisoa, HSS e khona ho mamella tšusumetso e matla le meroalo e tšosang ntle le ho pshatla kapa ho robeha.Sena se etsa hore e be se loketseng bakeng sa lits'ebetso tsa ho itšeha tse boima moo sesebelisoa se nang le matla a bohlokoa nakong ea ts'ebetso.

Ntle le thepa ea eona ea mechine, tšepe e phahameng ka potlako e boetse e na le machinability e ntle, e lumellang hore ho be le mekhoa e metle le e nepahetseng ea ho etsa le ho etsa mekhoa.Sena se nolofalletsa bahlahisi ho hlahisa meralo e rarahaneng ea lisebelisoa ba sebelisa HSS, ho hlahisa lisebelisoa tse ka fihlelang mamello e thata le ho qeta holimo holimo.

HSS e boetse e tsebahala ka ho feto-fetoha ha maemo, kaha e ka sebelisoa ho sebetsana le mefuta e fapaneng ea lisebelisoa, ho kenyeletsoa tšepe ea khabone, tšepe ea alloy, tšepe e sa jeleng paate, le litšepe tse se nang ferrous.Sena se etsa hore e be khetho e tsebahalang bakeng sa lisebelisoa tsa ho itšeha ka kakaretso tse hlokang ho sebetsana le mesebetsi e fapaneng ea machining.

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Karolo ea 3

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Ho feta moo, HSS e ka phekoloa habonolo mocheso ho finyella motsoako o lakatsehang oa ho thatafala, ho tiea le ho hanyetsa ho roala, ho lumella thepa ea thepa hore e lumellane le litlhoko tse khethehileng tsa kopo.Phekolo ena ea mocheso e fetoha le maemo e lumella bahlahisi ho ntlafatsa ts'ebetso ea lisebelisoa tsa ho itšeha tsa HSS bakeng sa maemo a fapaneng a machining le lisebelisoa tsa workpiece.

Lilemong tsa morao tjena, tsoelo-pele ea theknoloji ea tšepe e lebelo le phahameng e lebisitse ho nts'etsopele ea limaraka tse ncha tsa tšepe le lipina tse fanang ka maemo a phahameng a ts'ebetso.Likhatelo-pele tsena li lumella lisebelisoa tsa ho itšeha ka lebelo le phahameng ho sebetsa ka lebelo le phahameng la ho itšeha le mocheso, ho eketsa tlhahiso le ho boloka litšenyehelo bakeng sa bahlahisi.

Ho sa tsotellehe ho hlaha ha lisebelisoa tse ling tsa lisebelisoa tse kang carbide le ceramic inserts, tšepe ea lebelo le phahameng e ntse e le khetho e ratoang ka ho fetisisa lits'ebetsong tse ngata tsa tšepe ka lebaka la ts'ebetso e ntle ea ts'ebetso, theko e tlaase, le boiketlo ba tšebeliso.Bokhoni ba eona ba ho mamella mocheso o phahameng, ho boloka moeli o bohale, le ho hanela ho roala le tšusumetso ho etsa hore e be lisebelisoa tse ka tšeptjoang le tse nang le mekhoa e mengata bakeng sa mefuta e sa tšoaneng ea ho itšeha le ho sebetsa ka machining.

Ka bokhutšoanyane, HSS ke thepa ea bohlokoa tlhahisong e nang le motsoako o ikhethang oa ho thatafala, ho tiea, ho hanyetsa le ho sebetsa ka thata.Bokhoni ba eona ba ho sebetsa hantle ka lebelo le phahameng le mocheso o phahameng bo etsa hore e be khetho ea bohlokoa bakeng sa lisebelisoa tsa ho itšeha le lisebelisoa tse ling tsa tšepe.Ka boikitlaetso bo tsoelang pele ba lipatlisiso le nts'etsopele, HSS e lebelletsoe ho tsoela pele ho fetoha ho fihlela litlhoko tse ntseng li hola tsa lits'ebetso tsa sejoale-joale tsa machining.


Nako ea poso: Mar-19-2024

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