Karolo ea 1
Ha ho tluoa tabeng ea ho teba, lisebelisoa tsa rona tsa carbide 4-flute countersink ke tsa bobeli ho tse ling. Lisebelisoa tsena tsa merero e mengata li etselitsoe ho etsa masoba a boreleli, a tepeletseng a lumellang ho kenya li-screw le li-fasteners. Lisebelisoa tsa rona tsa li-drill tsa countersink li na le likarolo tse 'nè tsa ho itšeha bakeng sa ts'ebetso e phahameng le bophelo bo bolelele ba tšebeletso, e leng se etsang hore e be tlatsetso ea bohlokoa mosebetsing ofe kapa ofe oa mochine.
Li-drill tsa Carbide ke lisebelisoa tsa bohlokoa bakeng sa ho cheka ka nepo kapa ho kenya litšepe le lisebelisoa tse ling tse thata. Tšebeliso ea carbide litsing tsena tsa setsi e tiisa ho tšoarella ho hoholo le ts'ebetso e sehang, e etsa hore e be e loketseng bakeng sa lits'ebetso tse hlokang. Ho feta moo, boro ea rona ea 4-flute e eketsa botsitso le ho nepahala bakeng sa masoba a hloekileng, a nepahetseng nako le nako.
Karolo ea 2
Ntle le ts'ebetso e phahameng ea ho itšeha, lisebelisoa tsa rona tsa "carbide point" le "4-flute countersink" li entsoe ka nepo le ho nepahala kelellong. Lisebelisoa tsena li kena litekong tse matla le mehato ea ho laola boleng ho netefatsa hore li finyella litekanyetso tse phahameng ka ho fetisisa tsa ho nepahala le ho tsitsisa. Sena se bolela hore o ka tšepa li-drill tsa rona le li-countersink drill ho fana ka liphetho tse tšepahalang le tse phetoang nako le nako.
Ntle le moo, liboro tsa rona tsa "carbide point" le "countersink drill" li etselitsoe ho fana ka phalliso e ntle ea chip, ho fokotsa kotsi ea ho bokellana ha chip le monyetla oa tšenyo ea lisebelisoa. Sena ha se ntlafatse ts'ebetso ea ho itšeha ka kakaretso, empa hape se lelefatsa bophelo ba sesebelisoa, se fana ka boleng ba nako e telele ts'ebetsong ea hau ea machining.
Karolo ea 3
Qetellong, ho sebelisa li-drill tsa boemo bo holimo tsa carbide le li-countersinks tse 4-flute li ka ntlafatsa haholo ts'ebetso le ho nepahala ha ts'ebetso ea ho cheka. Ka ho tsetela ho lisebelisoa tse nepahetseng tse etselitsoeng ho tšoarella le ts'ebetso, o ka fihlela liphetho tse holimo mme oa fokotsa litšenyehelo tsa ho theola nako le lisebelisoa tse ncha.
Ha u khetha setsi se nepahetseng sa drill kapa countersink drill bakeng sa kopo ea hau e khethehileng, lintlha tse kang mofuta oa thepa, boholo ba lesoba le maemo a ho itšeha li tlameha ho nkoa. Sehlopha sa rona sa litsebi se ka u thusa ho nahana ka lintlha tsena le ho khetha sesebelisoa se loketseng ho lumellana le litlhoko tsa hau, ho netefatsa hore u fumana ts'ebetso le liphetho tse ntle ka ho fetisisa.
Ka kakaretso, khetho ea rona ea li-drill tsa carbide point le li-drill tse 4-edge countersink li fana ka ho nepahala, ho tšoarella le ts'ebetso eo u e hlokang bakeng sa mesebetsi e fapaneng ea ho cheka. Hore na o sebetsa ka tšepe, lehong, polasetiki, kapa lisebelisoa tse ling, lisebelisoa tsena tse nepahetseng ke tlatsetso ea bohlokoa ts'ebetsong efe kapa efe ea mochini. Tšepa boleng le ts'epahalo ea liboro tsa setsi sa rona le li-countersink ho fana ka liphetho tse holimo le boleng ba nako e telele khoebong ea hau.
Nako ea poso: Dec-25-2023
