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Uhlu Lwamakhono Lwe-CNC Turning

2020-04-11

Uhlu Lwamakhono Lwe-CNC Turning


Ukuhleleka kwemishini yezingxenye: ukubhola kuqala bese kuba nemikhawulo eyisicaba (lokhu ukuvimbela ukuncipha ngesikhathi sokubhola); ukushaya kuqala, bese uqeda (lokhu ukuqinisekisa ukunemba kwezingxenye); okokuqala ukubekezelelana kwemishini kukhulu futhi ukubekezelelana kokugcina kwemishini kuncane (Lokhu ukuqinisekisa ukuthi indawo enokubekezelelana okuncane ayiklwebheki futhi ivimbela izingxenye ekukhubazekeni).


Uhlu Lwamakhono lwe-CNC Turning -PTJ CNC MACHINING Shop
Uhlu Lwamakhono Lwe-CNC Turning -PTJ I-CNC MACHINING Shop


Khetha isivinini esikahle, isilinganiso sokuphakelayo nokusika ukusika ngokuya kobulukhuni bento. Isifinyezo sami siqu kanje:

  • 1. Khetha isivinini esikhulu, izinga eliphakeme lokuphakelayo nokujula okukhulu kokuzisika kwezinto zensimbi zekhabhoni. Njenge: 1Gr11, khetha i-S1600, F0.2, ukusika ukujula okungu-2mm;
  • 2. Khetha isivinini esiphansi, isilinganiso esiphakelayo esiphansi kanye nokusika okuncane okusikiwe kwe-carbide eqinisiwe. Isibonelo: GH4033, khetha i-S800, F0.08, bese usika ukujula okungu-0.5mm;
  • 3. I-Titanium alloy ikhetha isivinini esiphansi, isilinganiso sokuphakelwa okuphezulu nokujula okusika okuncane. Isibonelo: Ti6, khetha i-S400, F0.2, bese usika ukujula okungu-0.3mm.

Amathuluzi wokubeka amathuluzi

Ukuhlelwa kwethuluzi kuhlukaniswe ngamathuluzi wokusetha ithuluzi nokusetha ithuluzi eliqondile. Ama-lathes amaningi awanayo ithuluzi lokusetha ithuluzi, okusho ukusethwa kwamathuluzi ngqo. Inqubo yokusetha amathuluzi eshiwo ngezansi ukusethwa kwamathuluzi ngqo. Okokuqala khetha maphakathi nendawo ekugcineni kwesokudla njengengxenye yokubeka ithuluzi bese uyibeka njengephoyinti zero. Ngemuva kokuthi ithuluzi lomshini libuyele kumsuka, ithuluzi ngalinye elidinga ukusetshenziswa lisethelwa enkabeni ekugcineni kwengxenye njengephuzu elingu-zero; ithuluzi lithinta ukuphela kwesokudla bese lifaka ku-Z0 ukuze uchofoze ukukala Inani elilinganisiwe lizorekhodwa ngokuzenzakalela kunani lesinxephezelo sethuluzi, okusho ukuthi ukusethwa kwethuluzi le-Z eksisi kulungile, ukusethwa kwethuluzi le-X ukusetha ithuluzi lokusika , futhi isiyingi sangaphandle sethuluzi elijika ingxenye sincane, futhi inani lekali elingaphandle elinganisiwe liyalinganiswa (Uma u-x kungu-20mm) okokufaka x20, chofoza isilinganiso, inani lesinxephezelo sethuluzi lizoqopha ngokuzenzakalela inani elilinganisiwe, khona-ke i-x axis nayo kwesokudla; le ndlela yokusetha ithuluzi, noma ngabe umshini ucishiwe, ucingo ngeke luguquke ngemuva kokuthi ucingo luqale phansi Inani lamathuluzi lingasetshenziswa ekukhiqizweni kwenqwaba efanayo isikhathi eside, futhi ithuluzi alidingi ilungiswe kabusha lapho i-lathe ivaliwe.

Amakhono okususa iphutha

Ngemuva kokuhlela izingxenye, kuzodingeka wenze ukusika kwesilingo nokulungisa iphutha ngemuva kokusetha ithuluzi. Ukuze uvimbele amaphutha ohlelweni namaphutha kusethingi lwamathuluzi, okuzodala ukushayisana, kufanele siqale ngokulingisa imivimbo engenalutho, ohlelweni lokuxhumanisa lwethuluzi lomshini. Ithuluzi lihanjiswa kwesokudla izikhathi eziphindwe kabili kuya kwezingu-2 ubude bengxenye ephelele; bese inqubo yokulinganisa iqala. Ngemuva kokuthi inqubo yokulingisa isiqediwe, uhlelo nokuhlelwa kwamathuluzi kuyaqinisekiswa. , Bese uthola ukuhlolwa okugcwele nokuhlolwa. Kuphela ngemuva kokuthi ukuhlolwa kwesikhathi esigcwele kuqinisekisile ukuthi kuyafaneleka, kusho ukuthi ukulungisa iphutha sekuphelile.

Qedela machining izingxenye

Ngemuva kokuqedwa kwesivivinyo sengcezu yokuqala, ukukhiqizwa kweqoqwana kuyadingeka, kepha ukufaneleka kocezu lokuqala akusho ukuthi lonke iqembu lezingxenye lizofaneleka, ngoba inqubo machining, ithuluzi lizogqokwa ngenxa yomehluko entweni yokwenza imishini. Kuthambile, ukugqokwa kwamathuluzi kuncane, i- machining impahla Kunzima, futhi ukugqokwa kwamathuluzi kuyashesha, ngakho-ke ngesikhathi se- inqubo machining, kubalulekile ukuhlola ngokuzimisela, ukukhulisa nokunciphisa inani lesinxephezelo sethuluzi ngesikhathi ukuqinisekisa ukufaneleka kwezingxenye.

Ngamafuphi, isimiso esiyisisekelo semishini: ukuqala ukukala, ukususa okokusebenza okweqile kosebenza, bese uqeda; ukudlidlizela kufanele kugwenywe ngesikhathi semishini; ukugwema ukuguquguquka okushisayo kokwenza umsebenzi ngesikhathi semishini, kunezizathu eziningi zokudlidliza, okungalayishwa ngokweqile; kungaba ukugqama phakathi kwensimbi yomshini nendawo yokusebenza, noma kungaba ukuntuleka kokuqina kwethuluzi lomshini, noma kungabangelwa ukudlula kwensimbi. Singakunciphisa ukudlidlizela ngezindlela ezilandelayo; Kungakhathaleki ukuthi okokusebenza kuboshwe ngokuphepha, khulisa ijubane lethuluzi. Lesi sakamuva sinciphisa ijubane lokwehlisa umsindo. Ngaphezu kwalokho, hlola ukuthi ngabe kuyadingeka yini ukufaka elinye ithuluzi esikhundleni salo.

Ngaphezu kwalokho, ukuze usebenze ngokuphepha ithuluzi lomshini we-CNC futhi uvimbele ithuluzi lomshini ekushayisaneni, nginamaphuzu alandelayo:

Kuvame ukuzwakala ukuthi uma ungathinti ithuluzi lomshini, ngeke ukwazi ukufunda ukusebenza kwethuluzi lomshini. Lokhu ukuqonda okungalungile futhi okuyingozi kakhulu. Ukushayisana kwethuluzi lomshini kuwumonakalo omkhulu ekunemba kwethuluzi lomshini. , Okunomthelela omkhulu kumathuluzi omshini anokuqina okuncane.

Lapho ithuluzi lomshini lishayisana, ukunemba kwethuluzi lomshini kuyabulala. Ngakho-ke, ngemishini yokubamba ephezulu ye-CNC, ukushayisana kufanele kususwe ngokuphelele. Inqobo nje uma opharetha eqikelela futhi enza izindlela ezithile zokulwa nokushayisana, ukushayisana kungavinjelwa ngokuphelele futhi kugwenywe.

Izizathu eziyinhloko zokushayisana yilezi: 

  • Okokuqala, ububanzi nobude bethuluzi bufakwe ngokungalungile; 
  • Okwesibili, ubukhulu bento yokusebenza nobunye ubukhulu obuhlobene bejometri bufakwe ngokungalungile, futhi indawo yokuqala yomsebenzi ayilungile; 
  • Okwesithathu, uhlelo lokuxhumanisa umsebenzi womshini lusethwe ngokungalungile Noma, iphuzu le-zero lethuluzi lomshini lisethwe kabusha ngesikhathi senqubo yokuchofoza, futhi kwenzeka izinguquko. 

Iningi lokushayisana kwethuluzi lomshini kwenzeka ngesikhathi sokuhamba okusheshayo kwethuluzi lomshini. Ukushayisana ngalesi sikhathi nakho kuyingozi kakhulu futhi kufanele kugwenywe ngokuphelele. Ngakho-ke, opharetha kufanele anake ngokukhethekile isigaba sokuqala sokwenziwa kohlelo nalapho ithuluzi lomshini liguqula ithuluzi. Ngalesi sikhathi, uma uhlelo luhlelwe ngokungalungile, futhi ububanzi nobude bethuluzi bufakwe ngokungeyikho, khona-ke ukushayisana kungenzeka kwenzeke. Ekupheleni kohlelo, uma ukulandelana kokuhoxa kwe-axis ye-CNC akulungile, ukushayisana nakho kungenzeka. 

Ukuze ugweme ukushayisana okushiwo ngenhla, opharetha kufanele anikeze ukudlala okuphelele emisebenzini yezinzwa ezinhlanu lapho esebenzisa ithuluzi lomshini, futhi abheke ukuthi ngabe ithuluzi lomshini linokunyakaza okungavamile, izinhlansi, umsindo nomsindo ongajwayelekile, ukudlidliza nokushisa ukuhogela. Uma kutholakala izimo ezingajwayelekile, uhlelo kufanele lumiswe ngokushesha. Ngemuva kokuxazululwa kwenkinga yombhede wokulinda, ithuluzi lomshini lingaqhubeka lisebenze. Ngamafuphi, ukuba ngumpetha kwamakhono okusebenza kwamathuluzi omshini we-CNC kuyinqubo ehamba kancane futhi ayinakufinyelelwa ngobusuku obubodwa. 

Kususelwa ekufundeni ukusebenza okuyisisekelo kwamathuluzi omshini, ulwazi oluyisisekelo lokusebenzisa imishini nolwazi oluyisisekelo lohlelo. Amakhono wokusebenza wamathuluzi womshini we-CNC awahlali ndawonye. Kuyinhlanganisela ephilayo edinga ukuthi ama-opharetha anikeze ukudlala okugcwele emcabangweni wabo nasekhonweni lezandla. Kungumsebenzi omusha.

Xhumanisa nale ndatshana: Uhlu Lwamakhono Lwe-CNC Turning

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