Emgodini wezimboni we-torque ephezulu lapho ukungahambi kahle kusho inhlekelele,I-HSS Taper Shank Twist Drillskuvela njengesixazululo esiphezulu sokwenziwa kwesakhiwo, ukugcinwa nokulungiswa kwemishini esindayo. Idizayinelwe ukuthepha i-iron cast, ama-alloys ensimbi nezinhlanganisela eziminyene ngaphansi kwezinqubo eziqinile zokusebenza, lezi zinsimbi ze-Morse taper shank ziguqula amandla esilwane awenze ukunemba kokuhlinzwa.
Iphrothokholi Yezimbobo Ezinkulu: Inzuzo Yokubhoboza Enyathelwe
Ngezimbobo >Ø60mm, ukulandelana okunezigaba ezi-3 kuvimbela ukwehluleka kwamathuluzi:
I-Pilot Precision: I-Ø3.2-4mm HSS bit idala indawo yokuqala ekhulula ukucindezeleka
Isinyathelo Esimaphakathi: I-Ø12-20mm taper drill inweba imbobo ngokususwa kwe-chip
I-Final Bore: I-taper shank bit enobubanzi obugcwele isebenza ku-80-120 RPM
Umphumela: 60% i-torque ephansi edinga izimbobo ezi-Ø80mm kunsimbi ecijile uma kuqhathaniswa nemizamo yokudlula eyodwa.
Imithetho Yesisetshenziswa: Imfundiso Emfishane Neqinile
I-Shank Engagement: Amasokhethi e-Morse taper kumele angabi nabala-ukungcola kubangela ukulahlekelwa kwe-70%
I-Protrusion Control: Drill overhang ≤4xD ubude (isb, Ø20mm bit max 80mm isandiso)
Ukuvimbela Ukwehluleka: Amathuluzi amafushane anciphisa i-chatter amplitude ngo-300% kunsimbi engagqwali.
Isambulo se-RPM: I-80-120 Sweet Spot
| Okubalulekile | I-RPM elungile | I-Torque (Nm) | Okuphakelayo (mm/rev) | Indawo Yengozi Eshisayo |
|---|---|---|---|---|
| Insimbi | 80-100 | 120-180 | 0.15-0.25 | >150 RPM (650°C) |
| Insimbi Yesakhiwo | 90-110 | 150-220 | 0.10-0.20 | >130 RPM (720°C) |
| I-aluminium Alloy | 100-120 | 80-130 | 0.25-0.40 | >180 RPM (550°C) |
Isimiso somzimba:
I-RPM Ephansi = I-torque ephezulu = Ukwakhiwa kwe-chip ephoqelelwe (isenzo sokusika)
I-RPM Ephakeme = Ukubusa kwe-Friction = Amazinga okushisa e-Edge adlula ubulukhuni obubomvu be-HSS (540°C)
Material Science Edge
I-Core Metallurgy: Insimbi ye-M2 ephezulu
I-Thermal Defence: I-TiN coating ingeza i-buffer yokusha engu-150°C
I-Flute Geometry: 32° helix ilungiselela ukugeleza kwe-chip ngesivinini esiphansi
I-Operator Survival Kit
Igunya Lokupholisa: Amafutha e-Emulsified (8:1 isilinganiso) ukupholisa izikhukhula
I-Chip Clearance: Ukuqhuma komoya ocindezelwe phakathi nokuhlehla kwe-peck
Izimpawu Zokwehluleka:
I-shank eluhlaza okwesibhakabhaka = Over-RPM
Ithiphu ehlutshiwe = Ukuvala i-chip
Izimbobo eziyisiyingi = umshayeli wendiza onganele
Isiphetho
HSSI-Taper Shank Drillsphumelela lapho ukunemba kwetorque ephezulu kuhlangabezana nesiyalo sokusebenza. Ngokufunda kahle - ukuqondanisa okungu-90°, ukumba amagxathu, i-overhang encane, kanye no-80-120 RPM - ahlala isikhathi eside, enza kangcono, futhi ayonga kakhulu kunabanye ekilasini labo.
Isikhathi sokuthumela: May-30-2025
