Honing gear ano aduru
Nnwinnade Ahosiesie ne Nnwuma a Wɔde Di Dwuma
Gear honing te sɛ gears a wɔbɛma wɔanya spa ayaresa, na ɛhwehwɛ sɛ wodi kan yɛ tebea a eye:
1. Honing Machine Calibration: Ɛsɛ sɛ wɔhwɛ spindle radial runout so wɔ 0.005 mm mu.
2. Hone Paw: Fa grit kɛse hyia gear nneɛma (mpɛn pii no 80-120 mesh).
3. Cooling System: Ɛsɛ sɛ ngo mist injection angle no kata meshing no ani nyinaa so.
Core Adwumayɛ Nhyehyɛe
Wɔyɛ saa adeyɛ a ɛyɛ pɛpɛɛpɛ yi wɔ anammɔn abiɛsa mu:
1. Rough Honing Stage: Fa axial feed di dwuma na yi bɛyɛ 0.1 mm a ɛwɔ stock no mu.
2. Finish Honing Stage: Dan kɔ radial feed, tew ahoɔhare so kɔ 60% wɔ rough honing rate.
3. Finishing/Burnishing Stage: Yɛ adwuma a aduan biara nni mu simma 2-3 na ama ɔfasu no ayɛ papa.
Nsɛntitiriw a Wɔde Di Pɛpɛɛpɛ So
Saa nsɛm yi na ɛkyerɛ nkonimdi anaa huammɔdi:
Ɔhyew a Wɔhwɛ So
Gyina kakra ma onwini sɛ mfiri a wɔde yɛ adwuma no hyew boro digrii 20 -35 a .
Hone Ntama a Wɔhyɛ
Hwɛ sɛnea contour no yɛ pɛpɛɛpɛ bere a wɔayɛ asinasin 20 biara ho adwuma awie no.
Gear Clamping a Wɔde Yɛ Nneɛma
Wɔkamfo kyerɛ sɛ nsuo a wɔde hyɛ mu nhyɛsoɔ yɛ 0.5-0.8 MPa.