Kwintsimi yokulungiswa kwesinyithi yanamhlanje, ukuchaneka kunye nokusebenza kakuhle kwenkqubo yokugaya ichaza ngokuthe ngqo umgangatho kunye neendleko zokuvelisa imveliso. Ukuphendula le mfuno ingundoqo, i-HRC 4241 HSSngqo shank twist drillIba lukhetho oludumileyo kwimveliso yemizi-mveliso, ukusetyenzwa koomatshini kunye nemarike ye-DIY ngoyilo lwayo olutsha kunye nokuthembeka okuphezulu. Eli nqaku liza kuhlalutya ngokunzulu iimpawu zobugcisa kunye neemeko zokusetyenziswa kwesi sixhobo, ukutyhila indlela ebonelela ngayo izisombululo eziguquguqukayo nezisebenzayo kubasebenzisi kumanqanaba ahlukeneyo.
1. Uyilo lolwakhiwo olutsha: ingqiqo yendaleko yegrooves ejikelezayo
Njengoko "umphefumlo" we-twist drill, inkqubo ye-spiral groove ye-HRC 4241 ithatha ingcamango yoyilo lwemodyuli ye-2-3 grooves. Phakathi kwazo, inguqulelo ye-double-groove ifezekisa ulungelelwaniso olufanelekileyo phakathi kokusebenza ngokufanelekileyo kokususa itshiphu kunye namandla okwakhiwa kunye "nomlinganiselo wegolide" -i-angle ye-helix iphuculwe ngobuchwephesha be-fluid ukuze kuqinisekiswe ukuba iitshiphusi zentsimbi zikhutshwa ngokukhawuleza ngendlela eqhubekayo yeribhoni, ngelixa ugcina ubungqongqo bomzimba we-drill ukunqanda ukutenxa ukungcangcazela. Ukwahluka kwe-three-groove kukhethekileyo kwiimeko ezichanekileyo. Ngokunyusa umjelo wokususwa kwetshiphu, kunciphisa kakhulu ukuqokelelwa kobushushu xa kusenziwa imingxunya enzulu. Kufanelekile ngokukodwa ekusebenzeni ngokuqhubekayo kwezinto ezincangathi ezifana nensimbi engenasici kunye ne-titanium alloy.
2. Incopho yeteknoloji yezinto eziphathekayo
Olu chungechunge lweemveliso luthatha isicwangciso sezinto ezimbini-track ye-HSS (insimbi yesixhobo esiphezulu) kunye ne-carbide. Izinto ezisisiseko ze-HSS zizinzile kuluhlu lwe-HRC63-65 ngokusebenzisa inkqubo yonyango yokushisa ye-4241. Ngobugcisa obukhethekileyo bokugquma, iqondo lokumelana nokushisa lidlula i-600 ° C, kwaye umgca usenokuba bukhali ngexesha lokucubungula okuqhubekayo. Inguqulo ye-carbide ephezulu isebenzisa iteknoloji ye-micro-grain sintering, kwaye ukuxhathisa kwayo ukunxiba kungaphezu kwamaxesha e-3 e-drills yendabuko. Ngokukodwa ifanelekile kwizinto ezinzima-ukusebenza ezifana nentsimbi eqinile kunye nezixhobo ezidibeneyo, ezibonelela ngokukhuselwa kwexesha elide kwimveliso yobuninzi.
3. Iimpawu zendalo yonke ziyahambelana nazo zonke iimeko
Imatrix yemveliso epheleleyo enoluhlu lwedayamitha ye-1mm-20mm, idityaniswa noyilo lweshanki olusemgangathweni oluqhelekileyo lwe-ISO, yenza ukuba i-HRC 4241 ikwazi ukuziqhelanisa ngaphandle komthungo nezixhobo ezahlukeneyo ukusuka kwi-drill yombane ephathwayo ukuya kumaziko omatshini ahamba ngee-axis ezintlanu. Kwi-workshop yokulungisa i-auto, abasebenzi bangayilayisha ngokuthe ngqo kwi-drill yebhentshi eqhelekileyo ukucubungula imingxuma ye-brake disc; xa ungena kwintsimi yokuvelisa i-high-end, inokubambisana ngokugqibeleleyo ne-ER spring chuck yesixhobo somatshini we-CNC ukwenza i-positioning drilling ngokuchaneka kwe-± 0.02mm. Oku kuhambelana kwinqanaba le-cross-level kwenza kube sisisombululo esigudileyo sotshintsho lokuphucula izixhobo zoshishino.
Imbonakalo yeMarike:
Ngophuculo olukrelekrele lweshishini lemveliso yehlabathi, uthotho lwe-HRC 4241 oluneendleko eziphezulu zokusebenza kunye nokuguquguquka kwenkqubo kungena ngokukhawuleza kwimarike yesixhobo se-carbide. Idatha yomntu wesithathu ibonisa ukuba isabelo semarike yale mveliso kwintsimi yemoto yasekhaya ifikelele kwi-19%, kwaye igcina i-avareji yonyaka yokukhula kwe-7%. Kwixesha elizayo, ngokungeniswa kobuchwephesha obutsha njenge-nano-coating, le shishini "i-evergreen" iya kuqhubeka ibhala isahluko esitsha ekusebenzeni ngokufanelekileyo.
Nokuba lulawulo lweendleko olulandelwa ziindibano zocweyo ezincinci zoomatshini okanye uzinzo lwenkqubo echaphazelekayo ziinkampani ezinkulu zokwenza izinto, i-HRC 4241 HSSi-shank drill bitubonakalise ukuguquguquka okuqinileyo kwescene. Ngokusebenzisa iimpumelelo ezimbini zokwenziwa kwezinto ezintsha kunye nokulungelelaniswa kwesakhiwo, ichaza ngokutsha imigangatho esebenzayo yokomba yale mihla kunye nokubonelela ngenkxaso yobuchwephesha esisiseko senguqu kunye nokuphuculwa kweshishini lemveliso.
Ixesha lokuposa: Apr-17-2025
