1. Nea Enti a Honing Machine Ho Hia wɔ Precision Bearing Manufacturing mu
Honing ho hia efisɛbearings hwehwɛ sɛ ɛyɛ pɛpɛɛpɛ a ɛkorɔn yiye, ɛyɛ kurukuruwa, ɛyɛ cylindricity, na ɛyɛ nea wɔawiewɔ nneɛma a ɛwom te sɛmu nkaa, akyi nkaa, ne bearing nsateaa. Grinding nkutoo ntumi nni saa pɛpɛɛpɛyɛ ahwehwɛde ahorow yi ho dwuma koraa esiane residual surface stresses, micro-roughness, ne shape distortions nti.
Ntease Titiriw:
Ultra-High Dimensional Accuracy a wobɛnya
Bearings taa hwehwɛ tolerances wɔmicron anaa sub-micron kwan ( Ennu anaasɛ ɛne 1–2 μm yɛ pɛ) ..
Honing yi nneɛma micrometer kakraa bi a etwa to no fi hɔ na ama wɔanya saa abodwokyɛre ahorow yi bere a wɔayam anaasɛ wɔde ɔhyew ayɛ no akyi.
Surface Finish a Wɔbɛma Atu mpɔn
Bearing raceways ne bores hwehwɛ sɛ wowie wɔ range ofRa 0.02–0.2 μm na ɛwɔ hɔ.
Honing yi grinding marks fi hɔ na ɛma plateau-te sɛ surface ma srade a eye na friction so tew.
Geometric Mfomso a Wɔresiesie
Osiesie nsusuwii nketenkete a ɛtɔ sin te sɛout-of-kurukuruwa, taper, ne wavinessa nneɛma a ɛkɔ so dedaw na ɛde ba.
Hwɛ hu sɛ raceways ne bores yɛ pɛpɛɛpɛ cylindrical ne coaxial.
Enhancing Wear Resistance ne Bearing Nkwa
Afã a wɔayɛ no yiye no kura srade sini ahorow mu yiye, na ɛtew dade-ne-dade a ɛne -dade di nkitaho no so.
Ɛtew frictional heat so na ɛma adwumayɛ nkwa nna tu mpɔn.
2. Dwumadi a Honing Machine yɛ wɔ Bearing Manufacturing mu
| Dwumadie | Nkyerɛmu |
|---|---|
| Pɛpɛɛpɛ a Wɔde Awie | Yi 2–20 μm nneɛma na ama wanya nsusuwii a etwa to. |
| Nneɛma a Wɔde Yɛ Nneɛma a Ɛwɔ Anim | Ɔbɔ crosshatch anaa plateau surface ma ngo a ɛbɛkora so yiye. |
| Geometry Nteɛso | Ɛhwɛ hu sɛ ɛyɛ kurukuruwa, ɛyɛ tẽẽ, na ɛyɛ taper nteɛso. |
| Adwennwen Ho Ahotɔ | Ɛtew nhyɛso a aka wɔ soro a ɛka esiane sɛ wɔyam anaasɛ wɔdannan no denneennen nti. |
| Nsɛm a ɛkɔ so pɛpɛɛpɛ ne nea wotumi yɛ no mpɛn pii | Automated honing nhyehyɛe hwɛ hu sɛ bore su a ɛkɔ so daa wɔ high-volume production nyinaa mu. |
3. Sɛnea Wɔyɛ Honing Process no Titiriw
Honing adwuma a wɔyɛ ma bearing ahorow no gyina ade a ɛwom no so (mfinimfini ring, akyi ring, anaa nsateaa), nanso mpɛn pii no edi saa akwan yi akyi:
Anamɔn 1: Ahosiesie
Wɔyɛ adwuma no (sɛ nhwɛso no, bearing inner ring) no den na wodi kan yɛ fam.
Beae a wɔayɛ honed (mpɛn pii no bore anaa raceway) no yɛ pɛpɛɛpɛ wɔ aafiri a wɔde yɛ honing a ɛkɔ soro anaa ɛda fam.
Anamɔn 2: Honing Tool no a wode besisi so
A honing mandrel anaa ɔbo nhyiamwɔde hyɛ bore no mu.
Adwinnade no wɔabo a wɔde twitwiw nneɛma(diamond, CBN, anaa aluminium oxide) a ɛtrɛw wɔ ɔkwan a ɛkɔ soro so ma ɛne nea ɛwɔ soro no di nkitaho.
Anamɔn 3: Honing Adeyɛ
Mandrel no na ɛyɛɛkyinkyini na ɔde ne ho hyɛ muberɛ korɔ no ara mu.
Nea wɔaka abom norotary + a ɛkyinkyinkankyee ma wonya nea wɔahyɛ socrosshatch nhyehyɛe.
Wɔde nhyɛso a wɔde ma aduan no di dwuma de trɛw abo no mu nkakrankakra bere a woyi nneɛma fi hɔ no.
Nneɛma a wɔtaa de di dwuma:
Ahoɔhare: 100–600 rpm (a ɛkyinkyini) .
Akisikuru: 10–50 mm/s (a ɛkɔ soro) .
Stock a woyi fi hɔ: 2–20 μm
Anamɔn 4: Nsusuwii ne Nsɛm a Wɔde Ma
Wɔ precision bearing lines mu no, wɔtaa de in-process gauging ka bom.
Wɔhwɛ bore kɛseɛ ne geometry so wɔ real-bere mu, na wɔsesa aduane no ara kwa na ama wɔakura abodwokyɛreɛ mu.
Anamɔn 5: Ahotew ne Nhwehwɛmu
Sɛ wɔyɛ honing wie a, wɔhohoro adwuma no ho ma yi abrasives ne ngo a aka no fi hɔ.
Dimensional nhwehwɛmu hwɛ hu sɛ:
Bore ntwemu wɔ ±1 μm mu
Kurukuruwa Ennu anaasɛ ɛne 0.5 μm yɛ pɛ
Surface finish Ra Ennu anaasɛ ɛne 0.1 μm yɛ pɛ
4. Nhwɛsode a wɔde di dwuma wɔ Bearing Afã horow mu
| Component no | Honing Botae a Wɔde Yɛ Adwuma | Mfiri a Wɔtaa Yɛ |
|---|---|---|
| Mfinimfini Ring Bore | Nya tight fit ne shaft ne pɛpɛɛpɛ roundness | Horizontal pɛpɛɛpɛ honing afiri |
| Abɔnten Ring Mmirikatubea | Nya adesoa-bearing surface a ɛyɛ mmerɛw | CNC gyina hɔ honing afiri |
| Bearing Sleeve / Ɔdan a ɛwɔ hɔ | Tu mpɔn wɔ alignment ne oil film a wɔkora so | Multi-abo automated honing nhyehyɛe |
5. Nsɛm a Wɔaboaboa Ano: Nea Enti a Honing Ho Nhia
| Su | Mfaso a ɛwɔ Bearings so |
|---|---|
| Nneɛma a ɛkorɔn a wɔde di dwuma | Ɛhwɛ hu sɛ smooth rolling na adesoa biakoyɛ |
| Micro-nkyerɛwee a ɛwɔ soro | Ɛma srade a wɔde sie no tu mpɔn |
| Nsiesiei a ɛfa nsusuwii mu mfomso ahorow ho | Ɛtew wosow ne dede so |
| Stress-free surface | Ɛtrɛw ɔbrɛ ne wear nkwa nna mu |
