Ọmụma gbasara igwe Honing
A igwe honingbụ ezigbo elu{0}} ngwá ọrụ mmecha eji emeziwanye ihegeometry, izi ezi akụkụ, na udidi elunke bores ma ọ bụ oghere cylindrical.
Ọ na-ejinkume abrasiveetinyere na amandrel na-atụgharị na ntụgharịiwepu ezigbo oyi akwa nke ihe - na-abụkarị naanị micrometer ole na ole - iji nwetannabata siri ike (± 1-2 µm)naNgwunye elu dị mma (Ra Ihe na-erughị ma ọ bụ hà 0.1 µm).
Honing na-abụkarị nkeikpeazụ machining nzọụkwụna-agwụ ike ma ọ bụ na-egweri ma ọ dị mkpa na ụlọ ọrụ ebe a na-achọgharị ihe na-adịghị mma, na-adaba adaba na mmanu na-agbanwe agbanwe - dị kaigwe ụgbọ ala, sistemu hydraulic, bearings, na akụrụngwa ikuku.
Ụdị dị iche iche nke Honing Machines
Enwere ike ịkewa igwe na-asọpụrụ na-adabere na nhazi ha, nhazi ọrụ, ọkwa akpaaka, na ngwa.
N'okpuru bụ ndịụdị kachasịeji n'ofe ụlọ ọrụ:
1. Igwe mkpuchi kwụ ọtọ
The workpiece na-ẹkenịmde horizontally mgbe honing ngwá ọrụ na-agafe na ya.
Kwesịrị ekwesị makaogologo tubes, ogwe, na hydraulic cylinders.
A na-ejikarị makasite na -oghere.
Uru:
Dị mma maka ogologo workpieces.
Nkwanye kwụsiri ike.
Ezi mgbawa mgbapụ.
Ngwa nkịtị:
Igwe mmiri hydraulic, gbọmgbọ egbe egbe, crankshaft bores, na tubes ziri ezi.
2. Igwe nrụbama kwụ ọtọ
A na-edobe ihe eji arụ ọrụ ahụ kwụ ọtọ; spindle honing na-akpali elu na ala.
Kacha mma makankenke, dị elu{0}}ihe nkenkenkenaoghere kpuru ìsì.
Uru:
Kọmpat ukwu.
Mma coolant eruba.
Ọ dị mfe ịmegharị.
Ngwa:
Ngwongwo injin, ụlọ na-ebu ibu, compressors, na ụlọ akụrụngwa.
3. Igwe mkpuchi oghere kpuru ìsì
Ezubere nke ọma makaemechiri emechi-ngwu (kpuru isi)., ebe iwepụ ihe mkpofu na njikwa nrụgide na-esiri ike.
Ejiri ya na mmiri oyi pụrụ iche na nhazi nkume iji nọgide na-enwe ọbụna kọntaktị.
Ngwa:
Ozu mgbapụta, ụlọ valvụ, na akụrụngwa ụgbọ ala nwere nsọtụ kpuru ìsì.
4. Igwe anaghị agba nchara{{1}Pass Honing Machines
A makwaara dị kaSistemụ arụrụ arụrụ arụ ma ọ bụ nke ọma.
Ngwá ọrụ ahụ na-agafe olulu ahụ otu ugboro na-enweghị nkwụghachi.
Na-ewepụ ihe n'ime otu ndepụta a na-achịkwa, dị mma maka mmepụta oke{{0}.
Uru:
Oge okirikiri ngwa ngwa.
Magburu onwe nha njikwa na repeatability.
Ntinye aka onye ọrụ pere mpe.
Ngwa:
Injectors mmanụ ụgbọala, ụlọ nnyefe, hydraulic valve blocks.
5. Multi- Machines Honing Spindle
Otutu spindles na-arụ ọrụ n'otu oge na otu ma ọ bụ ọtụtụ workpieces.
Ọtụtụ n'imeoke mmepụta(dịka ọmụmaatụ, ngọngọ igwe ụgbọ ala).
Nwere ike ịgụnyeA na-achịkwa CNC- na - nhazi nhazi.
Uru:
Nnukwu nrụpụta na ịdịgidesi ike.
Ọrụ akpaaka.
Kwesịrị ekwesị maka ntinye ahịrị.
6. Igwe Honing nke mpụga
A na-eji honeelu cylindrical mpụgakaria ime ime.
Ọ dị mma maka imeziwanye okirikiri, imecha elu, na nha anya dayameta nke osisi ma ọ bụ mkpanaka.
Ngwa:
Ndị na-ebu akwụkwọ akụkọ, mkpanaka piston, na spindles ziri ezi.
Ngwa nke Honing Machines
| Ụlọ ọrụ mmepụta ihe | Ngwa a na-ahụkarị |
|---|---|
| Ụgbọala | Ngwunye cylinder, mkpanaka njikọ, ụlọ akụrụngwa |
| Igwe ikuku | Hydraulic actuators, ala aka uwe |
| Nri | Mgbanaka ime & mpụta, aka na-ebu |
| Hydraulics/Pneumatics | Silinda tubes, valvụ blocks |
| Ọgwụ | Etinye aka uwe, tube ịwa ahụ |
| Mmanụ & Gas | Ozu mgbapụta, ụlọ na-achịkwa |
Ngwaahịa emepụtara Iji igwe Honing
Asọ nke ọma na agba agba
Engine cylinder liners na blocks
Hydraulic na pneumatic cylinders
Ụlọ nnyefe
Agba egbe na tubes
Ozu mgbapụta na valvụ
Aka uwe Compressor
Nduzi bushings na spindles
Akụkọ Evolution nke igwe Honing
| Oge | Isi ihe mmepe |
|---|---|
| 1900s | Ịkwanyere ugwu emepụtara dị ka aka{0}} usoro mmecha maka igwe cylinders. |
| 1940s | Nke mbụ n'ibu kehoraizin honing igwe ewepụtara maka uka mmepụta. |
| 1960s | Sistemụ nkwanye ugwu kwụ ọtọ na ọtụtụ{0}spindle emepụtara maka ụlọ ọrụ ụgbọ ala. |
| 1980s | Igwe nrụnye CNC- a na-achịkwa na-akwalite izi ezi na nkwugharị. |
| Afọ 2000– dị ugbu a | Nchikota nkena - nhazi nhazi, akpaaka, nanjikwa mgbanwemaka ultra-ezigbo igwe. |
Usoro nke Honing Machines
Ịkwanyeworkpiece n'enweghị ntụkwasị obi na ntinye.
Ịtinye mandrel honingna nkume abrasive.
Na-atụgharị ma na-atụgharịmandrel ahụ iji mepụta ụkpụrụ crosshatch.
Ịchịkwa nrụgide nkumena ọnụego nri iji wepụ ihe dị mkpa.
Na-efe efena coolant wepụ ibe na idobe okpomọkụ.
Atụnha nha na geometry (na-akpaghị aka ma ọ bụ aka).
Nhichana nyocha ikpeazụ maka okirikiri, taper na imecha elu.
Uru/Uru dị n'iji igwe na-eku ume
Na-emerimicron{0}}okwa ziri ezi (±1 µm)
Na-emepụtamirror- dị ka emechara elu(Ra Ihe na-erughị ma ọ bụ hà nhata 0.1 µm)
na-agbaziriudi mperi(Gburugburu, taper, waviness)
Na-akwalitenjigide mmanu mmanunaeyi iguzogide
Na-ebelatamkpọtụ na esemokwuna mgbakọ
Na-agbatịakụkụ ndụ
Dakọtara naihe siri ike ma dị nro
Ịhọrọ ezigbo Onye nrụpụta nke igwe Honing
Mgbe ị na-enyocha ndị na-ebubata ngwaahịa, nyochaa:
Nka nka na netwọk ọrụ
Nkwenye ziri ezi nke igwena repeatability ụdịdị
CNC usoro akara(Fanuc, Siemens, Mitsubishi)
Ndakọrịta na akpaaka / robotics
Ikike nhazi
Ka emechaa-nkwado ọrịre na ngwa ngwannweta
Ntụaka ndị ahịa na asambodo (ISO 9001, CE, SGS)
Ihe ndị a ga-echebara echiche mgbe ị na-azụta igwe na-akwụ ụgwọ
Akụkụ workpiece na ụdị amụ(site ma ọ bụ kpuru ìsì)
Achọrọ ndidi na imecha elu
Olu mmepụta na ọkwa akpaaka
Ngwá ọrụ na ndakọrịta abrasive
Sistemụ oyi na ịdị mma filtration
Nlekọta na nka onye ọrụ chọrọ
Akwụkwọ ikike, ọzụzụ na nkwado teknụzụ
Njirimara nke igwe Honing
| Ngwongwo | Oke / Njirimara |
|---|---|
| Ogologo oke dayameta | 1 mm - 1000 mm |
| Ogologo ọrịa strok | Ruo mita abụọ (n'ahịrị) |
| izi ezi | ±1µm ruo ±3µm |
| Emecha elu elu | Ra 0.02–0.2 µm |
| Ndakọrịta ihe | Steel, nkedo ígwè, aluminum, titanium, ceramik |
| Ọsọ Spindle | 100-600 rpm |
| Ọsọ nnabata | 10-50 mm / s |
Otu esi eji igwe Honing
Wụnye workpieceechekwabara n'ime ngwa.
Wụnye na mezieziri ezi honing mandrel ma ọ bụ nkume set.
Tọọ paramitaỌsọ ntụgharị -, ogologo strok na ọnụego ndepụta.
Tinye coolantna-aga n'ihu n'oge honing.
Malite honingna nrụgide ọkụ; jiri nwayọọ nwayọọ gbasaa nkume.
Nyochaa nhaiji gauges ma ọ bụ na - ihe mmetụta usoro.
Mechaa okirikiri, wepụ ma hichaa workpiece.
Nyochaamaka okirikiri, nzizi, na imecha elu.
Usoro nkọwa / okwu maka igwe na-asọpụrụ
| Oge | Nkọwa |
|---|---|
| Na-asọpụrụ Mandrel | Ngwá ọrụ na-ejide ma na-agbasa nkume abrasive. |
| Ụkpụrụ Crosshatch | Ụkpụrụ ahịrị na-emekọrịta ihe na-emepụta site na ntụgharị ntụgharị na ntụgharị, na-eme ka mmanye mmanu mma. |
| CBN / nkume diamond | Ihe ndị dị egwu maka ọla ndị siri ike. |
| Otu -Ngafe ịsọpụrụ | Usoro ebe ngwá ọrụ na-agafe na olulu otu ugboro na-enweghị ntụgharị. |
| Na -Nhazi usoro | Ntụnye akpaaka n'oge honing iji hụ na akụkụ ziri ezi. |
| kpuru ìsì | Oghere ngwụcha{{0} mechiri emechi na-achọ usoro ntụnye pụrụ iche. |
Ahịa Honing Machines
Ọnụ ahịa igwe nrụnye na-adịgasị iche dabere n'ụdị, nha, akpaaka na ihe achọrọ nkenke:
| Ụdị | Ọnụ ahịa a na-ahụkarị (USD) |
|---|---|
| Igwe nrụbama Bench ntuziaka | $3,000 – $8,000 |
| Ọkara- igwe kwụ n'ahịrị akpaaka | $10,000 – $25,000 |
| Igwe nrụbama kwụ ọtọ CNC | $20,000 – $60,000 |
| Sistemụ Mmepụta Spindle Ọtụtụ{{0} | $60,000 – $150,000+ |
| Otu -Pass / ahaziri akpaaka | $80,000 – $200,000+ |
