Izindlela Zokusebenza Okuhle Kwemithambo Yezinkulungwane Zokubhala Ngokusebenzisa I-CNC Enesikhombisa Esibini

Ukugcoba i-Spindle nokuphathwa kokushisa kwama-dual-spindle CNC lathes

Ukugcoba okufanele nokulawula ukushisa akuxoxiswani ngakho ukuze kugcinwe ukunemba kuma-lathe e-CNC ane-spindle ezimbili. Ukuguqulwa kwe-thermal kwenza u-65% wokudonswa ngokunemba ngesikhathi sokusebenza isikhathi eside, okufuna izinqubo eziqinile zendawo ngayinye ye-spindle.

Amaphrothokholi okukhetha nokugcwalisa amafutha ezindaweni ezizimele ze-spindle

Khetha amagreysi e-sinthetikhi engezinye izikhathi zokusebenza ngemishini yezinkampani ezinamakhilomitha angu-15,000 ngeminithi. Yenza izikhathi zesikhombisa esizenzekile ngokuzenzakalela ngeminyaka engu-400 yokusebenza kwe-machining ngokusebenzisa izimpumpu zokubeka isibonelo ngokwesibonelo kwe-spindle. Jonga ukusebenza ngamaphlo sensor ukuze ubone izinto ezingavumelekile—izilinganiso ezihlukene ngaphezu kwe-12% zibiza izilumkiso zokusebenza.

Ukulinganisa ukuvula kwesiliva sokuhlisa ukuthi kungabhekiseki ukuguqula kwezinhlobo zokuhlisa ngokwezinsuku

Linganisa izinjongo zokuhlisa ukuze zithumele isiliva sokuhlisa ngamaphuzu angu-6–8 ngomzuzu (GPM) ngokwezinsuku zesi-55°F (±2°) kuspeshele kwe-spindle. Ukuhlisa okungafanani kubangela ukuguqula kwezinhlobo ngaphezu kwe-0.005 mm. Sebenzisa izisensor zokuhlisa ukuze zihlele isiliva ngokushintsha ngokushintshana kwezinsuku zokuhlisa kwe-spindle ngokusho kwesikhathi, ukuchaza ukuguqula kwezinhlobo ngaphezu kwe-4°F.

Ukusebenza kwe-oil-mist vs. ukulubricate kusenqumeni: iziphakade zokusebenza kwe-CNC lathe ene-spindle ezimbili ngokushintshana kwezinsuku

Izisitemu zokusebenza kwe-oil-mist zihlukanisa ukuphatha ngama-22% kodwa zidinga ukujonga izisilo zokugcina ngosuku. Ukulubricate kusenqumeni kuhlela izikhathi zokusebenza ku-700 izinsuku kodwa kunciphisa ukugcina kwezinsuku. Khetha ngokushintshana kwezinsuku zokusebenza:

Kukusebenza kwezindawo ezimbili zokuzihamba ngokupheleleyo, okungafana na-60 sekondi, umbuso wemithi ubuyela ukuthi isimo sesimithi sibuyela kakhulu noma kukhona ukuphatha isimo okupheleleyo.

Ukuhlela Isikhathi Sokugcina Esivimbelayo Esenzelwe Ama-Dual-Spindle CNC Lathe

Izikhathi ezisekelwe ezimweni uma kuqhathaniswa nezisekelwe esikhathini: ukuqonda okuvela kudatha yesevisi ye-OEM

Ukugcinwa okuxhomeke esimweni, noma i-CBM ngamafuphi, kusebenza ngokusebenzisa izinzwa ukuze zibone ukuthi kwenzekani ngesikhathi sangempela futhi kungenelele kuphela uma izinto ziqala ukuphambuka esikhundleni sokulandela amashejuli aqinile. Ukuhlola amarekhodi okusebenza abakhiqizi bemishini kubonisa ukuthi izitshalo ezishintshela ku-CBM zivame ukunciphisa ukuvalwa okungazelelwe cishe ngo-20% uma kuqhathaniswa nalezo ezibambelele ezinhlelweni zokugcinwa njalo. Isizathu? Ukulungisa izinkinga ngaphambi kokuba zivele kusindisa ikhanda, futhi akekho ofuna ukudiliza izinto lapho konke kuhamba kahle. Thatha i-dual spindle CNC lathes njengesibonelo. Le mishini izuza kakhulu ku-CBM ngoba ivumela opharetha ukuba bahlole isiphini ngasinye ngokwehlukana. Ukudlidliza okuncane, amazinga okushisa angavamile, noma imithwalo engalingani kubonwa kusenesikhathi ukuze opharetha bakwazi ukukulungisa ngaphambi kokuba izinkinga zokuvumelanisa zonakalise ukugijima kokukhiqiza.

Amaphrothokholi okushisa okushisa namafasitela okuzinza ngokunemba okuvumelanisiwe kwe-spindle ezimbili

Abasebenza kufanele basebenzise izinhlelo zokufudumeza ezihlelekile ukuqinisekisa ukuthi womabili ama-spindle afinyelela ezimweni ezifanayo zokunwetshwa kokushisa ngaphambi kokucubungula ngokunemba okuphezulu. Amaphrothokholi ajwayelekile ahlanganisa:

• Ukwanda kancane kancane kwama-RPM esiphini phakathi nemizuzu engu-15 kuya kwengu-30
• Ukuqapha umehluko wokushisa ngezinzwa ze-infrared
• Ukuhlehlisa ukusebenza okubucayi kokubekezelelana kuze kuqinisekiswe ukulingana okushisayo (ukuhluka kwe-± 1 °C)

Ukufudumala okuhambisanayo kuvimbela ukuguquguquka kwesikhundla se-micron phakathi kwama-spindle okubangelwa imijikelezo yokushisa engalingani. Ukubeka amafasitela okuzinza - izikhathi lapho kungekho ukusika okwenzeka khona kuyilapho amazinga okushisa ehlehlela esimweni esivamile ngemva kokuphumula - kugcina ukuvumelana kobukhulu ngesikhathi semisebenzi yesikhathi eside.

Ukuqinisekiswa kokuqondiswa nokuvikelwa komzila wokuqondisa kuma-dual-spindle CNC lathes

Ukugcina ukulungiselela kwezikhathi ezimbili zokusebenza kwe-CNC lathes kufuna izimithi zokusebenza eziqondile ukuze kuvikeke ukuguqula kwemilinganiselo. Amashop esimahini abhala ukuthi kubonakala ukuthi kunezinkambo zezinto ezingavumelekile ngokuphakeme kwe-47% uma kwenziwa izikhathi zokuzilungiselela ngokuchaza.

Ukulinganisa nge-laser nezizindlela zokuzilungiselela kwezikhathi ezimbili zokusebenza ngokuhambisana kwezikhathi

Ukulinganisa nge-laser kubhekisa ukuguqula kwemilinganiselo ku-micron engu-0.0001, ngakho-ke ukuzilungiselela kwezizindlela kubhekisa ukuguqula kwemilinganiselo yezikhathi ezimbili. Ukuguqula kwemilinganiselo okungafanele kakhulu kwe-15 microns kubhekisa ukuthi amabhreningi ayisikhuba ayisodwa futhi kufanele zibuyiselwe ngokulandela i-ISO 230-2.

Izindlela zokukhombisa, ukuvikela, nokuphatha izinkambo zezikhathi ezimbili zokusebenza nezindawo zokusebenza kwezintshayelelo

Ukusebenzisa izindlela ezimbili zokuphatha izinkambo kuzokwenzela ukuthi izikhathi ezimbili zokusebenza zizokhula ngokuphakeme kwe-80%:

Izithiyo zokuhlukanisa ukushisa phakathi kwamabhulokhi okuqondisa alandelanayo nezakhiwo ezisekelweni zivimbela ukwanda okuhlukile - okubaluleke kakhulu lapho kusetshenziselwa izinto ezinokumelana nokushisa okuphezulu njenge-Inconel®. Ukuhlanza njalo izindawo zamathuluzi ezinamaspindle amabili ngama-vacuum angavuli kugcina ukuphindaphindwa kokuma ngaphansi kwama-microns ama-5.

Imibuzo Evame Ukubuzwa

Hlobo luni lwamafutha okufanele lusetshenziswe kuma- lathes e- CNC anezinduku ezimbili?

Amafutha okufakelwa anokunamathela okuphezulu aqashelwe ukusebenza ngaphezu kuka-15,000 rpm anconyelwa ama-lathe e-CNC ane-spindle ephindwe kabili.

Iyini injongo yokulinganisa ukugeleza kokupholisa emishinini yokuguqula i-CNC?

Ukuhlunga ukugeleza kokupholisa kusiza ukunciphisa ukwanda kokushisa okuhlukile, ukuvimbela ukupholisa okungalingani, nokuqinisekisa ukunemba kobukhulu ngokunciphisa ukugeleza kokushisa.

Yiziphi izinto ezingcono nezingabi ngcono phakathi kwezimiso zokugcoba ezilawulwa nguhulumeni?

Izisistimu zemithi yamafutha zizimisa ukuphakanyiswa kwe-friction ngokwanele futhi ziyasebenza kumazikhathi amancane kodwa zidinga ukuzilungisa okuningi. Izisistimu ezingaphakathi zihambisa izikhathi zokuzilungisa kodwa kungalungile ukuthi zibheke isikhathi eside sokugcina imithi.

Kungani ukuzilungisa ngokulingana nokubonakaliswa kwezimo kuyaphelile kunezimo zokuzilungisa ngokulingana nesikhathi?

Ukuzilungisa ngokulingana nokubonakaliswa kwezimo kuzimisa ukukhala kwemisebenzi engavunyelwanga ngokubonakaliswa kwezimo zemashini ngokushesha, kusivumela ukuzilungisa kuphela lapho kudingeka, okungaba nomphumela wokuthinta izindlela zokusebenza ngokuphelele.

Kungani izinhlobo zokuvula ngokuthembekile zingabangela ubukhulu kwezindawo ezimbili zezindlebe zezincnc lathes?

Izinhlobo zokuvula ngokuthembekile ziyasivumela ukuthi izindlebe zombili zifike emazikhathini okugcina imithi okufanayo, kuzimisa ukuthi izindlebe ziyakhala kwezindawo zazo futhi ziyagcina ubukhulu bokusebenza ngokuphelele.