lifofane tsa HSS tse fatše ka botlalo tse atolositsoeng tse sothang Drill Bit tse nang le coat e ntšo ea oxide
Likaroloana
Fly ground HSS (High Speed Steel) lisebelisoa tsa ho phunya lifofane tse nang le "black oxide coat" li na le mekhoa e mengata, e leng se etsang hore li tšoanele mekhoa e fapaneng ea ho cheka. Lintlha tse ling tsa bohlokoa li kenyelletsa:
1. High-speed steel (HSS) lintho tse entsoeng ka tšepe: Mochini oa ho cheka o entsoe ka tšepe ea lebelo le phahameng, e thata haholo, e hanyetsanang le mocheso le mocheso, 'me e loketse ho cheka lisebelisoa tse fapa-fapaneng, ho akarelletsa le tšepe, lehong le. polasetiki.
2. Ho sila ka ho feletseng: Karolo ea ho phunya e fatše ka ho feletseng ho netefatsa ho nepahala le ho nepahala ha mosebetsi oa ho phunya. Tšobotsi ena e lumella ho cheka ho boreleli, ho hloekile ha ho ntse ho fokotsa khohlano le ho haha mocheso.
3. Bolelele bo atolositsoeng: Moralo o atolositsoeng oa mochini oa ho phunya o eketsa mefuta e fapaneng le botebo ba sekhahla sa ho phunya, ho felisa tlhokahalo ea ho khutlisa khafetsa libakeng tseo ho leng thata ho fihla ho tsona kapa ha ho cheka mekoti e tebileng.
4. Moralo oa ho sotha: Moralo o sothang oa "drill bit" o etsa hore ho tlosoe chip hantle le ho ntlafatsa ts'ebetso ea ho phunya, ho fella ka lebelo la ho phunya ka potlako le ho fokotseha ho fokolang.
5. Ho roala ha oxide e ntšo: Ho roala ha oxide e ntšo holim'a sekhahla sa ho phunya ho matlafatsa lubricity le ho hanyetsa kutu, ho fokotsa ho ferekana le mocheso nakong ea ho cheka ha ho ntse ho lelefatsa bophelo ba tšebeletso ea sesebelisoa.
6. Ho feto-fetoha ha maemo: Karolo ena ea ho phunya e loketse mefuta e fapaneng ea lisebelisoa tsa ho cheka, ho kenyeletsoa sebaka sa sefofane, likoloi, mosebetsi oa tšepe, le mesebetsi e akaretsang ea ho cheka.
Likarolo tsena li etsa hore mochini o sothang ka botlalo oa sefofane sa HSS ka ho roala oxide e ntšo e be sesebelisoa se ka tšeptjoang le se sebetsang bakeng sa litsebi le ba chesehelang DIY.
TEKO MOKHOA
LIKOPO
Melemo
1.E babatsehang Ho hanyetsa mocheso.
2.Bothata bo phahameng
3.Ho nepahala
Ho tlosoa ha 4.Chip
5.Ho Finyella nako e telele.
Ka kakaretso, Aircraft Extension HSS Co M35 Twist Drill Bit's e hanyetsa mocheso, ho thatafala, ho nepahala, ho ntša li-chip tse sebetsang hantle, nako e telele ea ho sebetsa le ho feto-fetoha ha maemo ho etsa hore e be molemo bakeng sa lisebelisoa tse thata tsa ho cheka, haholo-holo lisebelisoa tsa indasteri ea lifofane.