Hauv kev khawb av hauv kev lag luam uas muaj zog heev uas qhov tsis sib haum xeeb txhais tau tias muaj kev puas tsuaj loj heev,HSS Taper Shank Twist Drillstawm los ua qhov kev daws teeb meem zoo tshaj plaws rau kev tsim kho vaj tse, kev saib xyuas, thiab kev kho cov khoom siv hnyav. Tsim los rau kev tapping hlau cam khwb cia, cov hlau alloys thiab cov khoom sib xyaw ua ke nyob rau hauv cov txheej txheem ua haujlwm nruj, cov Morse taper shank drills no hloov brute force mus rau hauv kev phais mob precision.
Cov Txheej Txheem Loj-Qhov: Qhov Zoo ntawm Kev Drilling Stepped
Rau cov qhov > Ø60mm, qhov kev sib law liag 3-theem tiv thaiv kev ua tsis tiav ntawm cov cuab yeej:
Pilot Precision: Ø3.2-4mm HSS ntsis tsim qhov chaw pib uas txo kev ntxhov siab
Kauj Ruam Nruab Nrab: Ø12-20mm taper drill nthuav qhov nrog cov chip clearance
Qhov Kawg: Lub pob tw taper tag nrho ua haujlwm ntawm 80-120 RPM
Qhov Tshwm Sim: Qhov xav tau torque qis dua 60% thaum khawb qhov Ø80mm hauv cov hlau cam khwb cia piv rau kev sim ib zaug dhau.
Cov Lus Txib Txog Kev Tuav Cuab Yeej: Cov Lus Qhuab Qhia Luv & Nruj
Kev Sib Koom Tes ntawm Shank: Cov qhov (sockets) Morse taper yuav tsum tsis muaj qhov qias neeg—kev ua qias tuaj ua rau poob 70% ntawm kev tuav
Kev Tswj Xyuas Qhov Tawm: Qhov dai ntawm lub laum ≤4xD ntev (piv txwv li, Ø20mm ntsis siab tshaj 80mm txuas ntxiv)
Kev Tiv Thaiv Kev Ua Tsis Tau Zoo: Cov cuab yeej luv luv txo qhov sib tham ntawm lub suab los ntawm 300% hauv cov hlau tsis xeb.
Kev Tshwm Sim RPM: Qhov Chaw Zoo Tshaj Plaws ntawm 80-120
| Khoom siv | RPM zoo tshaj plaws | Lub zog tig (Nm) | Pub (hli/rev) | Thaj Chaw Txaus Ntshai Kub |
|---|---|---|---|---|
| Hlau cam khwb cia | 80-100 | 120-180 | 0.15-0.25 | >150 RPM (650°C) |
| Cov Hlau Ua Vaj Tse | 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) |
Lub hauv paus ntsiab lus ntawm lub cev:
RPM qis = Lub zog loj = Yuam kom muaj cov chips (kev txiav)
RPM siab = Kev sib txhuam tseem ceeb = Qhov kub ntawm ntug tshaj HSS qhov tawv liab (540°C)
Kev Tshawb Fawb Txog Khoom Siv
Cov Khoom Siv Hlau: M2 hlau ceev ceev
Kev Tiv Thaiv Kub: TiN txheej ntxiv 150 ° C burnout buffer
Flute Geometry: 32 ° helix ua kom cov chip ntws zoo dua thaum qeeb qeeb
Cov Khoom Siv Rau Kev Ciaj Sia ntawm Tus Neeg Ua Haujlwm
Kev Siv Dej Txias: Cov roj emulsified (8:1 piv) dej txias
Kev Tshem Tawm Chip: Lub tshuab cua compressed thaum lub sijhawm peck retraction
Cov Cim Qhia Txog Kev Ua Tsis Tau Zoo:
Xiav shank = Over-RPM
Lub taub hau tawg = Chip txhaws
Cov qhov oval = Tus tsav tsis txaus
Xaus lus
HSSCov Tshuab Xuas Taper Shankvam meej qhov twg qhov kev ua haujlwm siab-torque ntsib kev qhuab qhia ua haujlwm. Los ntawm kev paub txog - 90 ° kev sib dhos, kauj ruam drilling, tsawg kawg overhang, thiab 80-120 RPM - lawv ruaj khov dua, ua haujlwm zoo dua, thiab pheej yig dua li lwm tus hauv lawv chav kawm.
Lub sijhawm tshaj tawm: Tsib Hlis-30-2025
