Ho cheka liindasteri tse matla haholo moo ho se lumellane ho bolelang tlokotsi,HSS Taper Shank Twist Drillse hlaha e le tharollo ea ho qetela bakeng sa ho etsa moralo, tlhokomelo, le ho lokisa thepa e boima. E etselitsoe ho penya tšepe e entsoeng ka tšepe, li-alloys tsa tšepe le metsoako e teteaneng tlas'a mekhoa e thata ea ts'ebetso, li-drill tsena tsa Morse taper shank li fetola matla a sehlōhō hore e be mokhoa o nepahetseng oa ho buuoa.
Protocol ea Mekoti e Meholo: Molemo o Mohato oa ho Cheka
Bakeng sa masoba >Ø60mm, tatellano ea ho cheka ea mekhahlelo e 3 e thibela ho hloleha ha lisebelisoa:
Pilot Precision: Ø3.2-4mm HSS bit e theha ntlha e imollang khatello ea maikutlo
Mohato o Hare: Ø12-20mm taper drill e atolosa lesoba ka ho hlakola chip
Bore ea ho Qetela: Sekhahla se felletseng sa taper shank se sebetsa ho 80-120 RPM
Sephetho: 60% ea tlhokahalo e tlase ea torque ea ho cheka masoba Ø80mm ka tšepe e entsoeng ka tšepe ha e bapisoa le liteko tsa single pass.
Toolholding Commando: Thuto e Khutšoane le e Tiileng
Shank Engagement: Morse taper sockets e tlameha ho se na letheba - tšoaetso e baka tahlehelo ea 70%
Taolo ea Protrusion: Bolelele ba ho cheka ≤4xD (mohlala, Ø20mm bit max 80mm katoloso)
Thibelo e Hlōlehileng: Lisebelisoa tse khutšoane li fokotsa boholo ba moqoqo ka 300% ka tšepe e sa hloekang.
RPM Tšenolo: The 80-120 Sweet Spot
| Lintho tse bonahalang | RPM e nepahetseng | Torque (Nm) | Fepa (mm/rev) | Sebaka sa Kotsi ea Mocheso |
|---|---|---|---|---|
| Tšepe ea ho Lahlela | 80-100 | 120-180 | 0.15-0.25 | >150 RPM (650°C) |
| Tšepe ea Sebopeho | 90-110 | 150-220 | 0.10-0.20 | >130 RPM (720°C) |
| Aluminium Alloy | 100-120 | 80-130 | 0.25-0,40 | >180 RPM (550°C) |
Molao-motheo oa 'mele:
RPM e tlase = Torque e phahameng = Ho theha chip e qobelloang (ketso ea ho itšeha)
RPM e Phahameng = Ho ferekana ho hoholo = mocheso o ka thōko o feta HSS red-hardness (540°C)
Material Science Edge
Core Metallurgy: tšepe ea lebelo le phahameng la M2
Tšireletso ea Mocheso: Ho roala ka TiN ho eketsa buffer ea ho chesa ka 150 ° C
Flute Geometry: 32 ° helix e ntlafatsa phallo ea chip ka lebelo le tlase
Opereishene Survival Kit
Taelo ea Pholiso: Oli e entsoeng ka emulsified (8:1 ratio) pholiso ea likhohola
Chip Clearance: Ho phatloha ha moea o hatelitsoeng nakong ea ho hula ha peck
Matšoao a ho hloleha:
Blue shank = Over-RPM
Keletso e pharalletseng = Chip clogging
Likoti tse oval = Mofofisi ea sa lekaneng
Qetello
HSSLi-Drills tsa Taper Shankatleha moo ho nepahala ha torque e phahameng ho kopanang le taeo ea ts'ebetso. Ka ho ipabola - ho lokisoa ha 90 °, ho cheka mehato, ho fetella hanyane, le 80-120 RPM - li tšoarella, li sebetsa hantle, 'me li na le moruo ho feta ba bang sehlopheng sa bona.
Nako ea poso: May-30-2025
