Kodi mawonekedwe a CNC kutembenuka ndi chiyani?

 

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Kutembenuza ndi njira yodula chogwirira ntchito pa lathe pogwiritsa ntchito kasinthasintha wa workpiece wachibale ndi chida.Kutembenuza ndiye njira yoyambira komanso yodziwika bwino yodulira.Zambiri zogwirira ntchito zomwe zimakhala ndi malo ozungulira zimatha kusinthidwa ndi njira zokhotakhota, monga zamkati ndi kunja kwa cylindrical, zamkati ndi zakunja zowoneka bwino, zomapeto, ma grooves, ulusi, ndi mawonekedwe ozungulira.Ma lathes wamba amatha kugawidwa m'mizere yopingasa, ma lathes pansi, ma vertical lathes, turret lathes ndi ma profiling lathes, omwe ambiri amakhala opingasa.

Chifukwa cha chitukuko cha sayansi ndi zamakono zamakono, zipangizo zamakono zamakono zamakono ndi zolimba kwambiri zimagwiritsidwa ntchito kwambiri.Ukadaulo wotembenuza wachikhalidwe ndizovuta kapena zosatheka kukonza zida zina zolimba kwambiri komanso zolimba kwambiri.Tekinoloje yotembenuza molimba imapangitsa izi kukhala zotheka ndipo zimapereka phindu lomveka bwino pakupanga.

 

 

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1. Chiyambi cha mawonekedwe a kutembenuka

(1) Kutembenuza mwachangu

Kutembenuza kumagwira ntchito kwambiri kuposa kugaya.Kutembenuza nthawi zambiri kumatenga kuya kwakukulu kodula ndi liwiro lapamwamba la workpiece, ndipo mtengo wake wochotsa zitsulo nthawi zambiri umakhala wowirikiza kangapo pogaya.Potembenuza, malo angapo amatha kupangidwa ndi makina amodzi, pomwe kugaya kumafuna kukhazikitsa kangapo, zomwe zimapangitsa kuti pakhale nthawi zazifupi komanso kulondola kwapamalo pakati pa malo opangidwa ndi makina.

(2) Mtengo wolowera zida ndi wotsika.Pamene zokolola ziri zofanana, ndalama za lathe mwachiwonekere zimakhala bwino kuposa za chopukusira, ndipo mtengo wa dongosolo lothandizira ndilotsika.Pakupanga magulu ang'onoang'ono, kutembenuka sikufuna zida zapadera, pomwe kusintha kwakukulu kwa batch ya zigawo zolondola kwambiri kumafuna zida zamakina a CNC zokhazikika bwino, kulondola kwapamwamba komanso kubwereza kobwerezabwereza.

(3) Ndi oyenera ang'onoang'ono mtanda kusintha zofunika kupanga.The lathe palokha ndi kusintha processing njira ndi lonse processing osiyanasiyana.Lathe ndi yosavuta kugwiritsa ntchito ndipo kutembenuka ndi kupukuta kumathamanga.Poyerekeza ndi kugaya, kutembenuza mwamphamvu kumatha kukwaniritsa zofunikira za kupanga zosinthika.

(4) Kutembenuza molimba kumatha kupangitsa kuti magawowo akhale olondola kwambiri pamakina onse

Kutentha kochuluka komwe kumapangidwa potembenuza molimba kumachotsedwa ndi mafuta odula, ndipo sipadzakhalanso kuwotcha pamwamba ndi ming'alu monga kugaya.kulondola kwamalo.

2. Kutembenuza zida za zida ndi kusankha kwawo

(1) Zida zodula za carbide

Zida zomata zomata za carbide zimakutidwa ndi nsanjika imodzi kapena zingapo zokhala ndi kukana kwabwino pazida zolimba zodulira carbide.Chophimbacho nthawi zambiri chimakhala ndi maudindo awiri otsatirawa: Kutsika kwambiri kwa matenthedwe a matrix ndi zinthu zogwirira ntchito kumachepetsa kutentha kwa matrix a chida;Kumbali inayi, imatha kusintha bwino kukangana ndi kumamatira kwa njira yodulira ndikuchepetsa kutulutsa kutentha.Poyerekeza ndi zida zodulira za simenti, zida zomata za carbide zasinthidwa kwambiri potengera mphamvu, kulimba komanso kukana kuvala.

(2) Chida cha ceramic

Zida zodulira Ceramic zimakhala ndi mawonekedwe olimba kwambiri, kulimba mtima kwambiri, kukana kuvala bwino, kukhazikika kwamankhwala abwino, ntchito yabwino yotsutsa-bonding, coefficient yotsika komanso mtengo wotsika.Pakugwiritsa ntchito bwino, kulimba kwake kumakhala kokwera kwambiri, ndipo liwiro limatha kukhala lokwera kangapo kuposa la carbide yomangidwa.Ndikoyenera makamaka kukonzedwa kwazinthu zolimba kwambiri, kumaliza komanso kukonza mwachangu.

(3) Chida cha cubic boron nitride

Kulimba ndi kukana kuvala kwa cubic boron nitride ndi yachiwiri kwa diamondi, ndipo imakhala ndi kuuma kwa kutentha kwambiri.Poyerekeza ndi zida za ceramic, kukana kwake kutentha ndi kukhazikika kwamankhwala kumakhala koipitsitsa pang'ono, koma mphamvu yake ndi kuphwanya kwake ndikwabwinoko.Ngati simukufuna kugwira ntchito pansi, mukufuna kuchotsa momwe zilili, ndipo mukufuna kuphunzira mapulogalamu a UG, mutha kuwonjezera gulu la QQ 192963572 kuti muphunzire luso laukadaulo la CNC.Amagwiritsidwa ntchito kwambiri podula zitsulo zolimba, chitsulo cha pearlitic imvi, chitsulo chosungunuka ndi superalloy, etc. Poyerekeza ndi zida za carbide zolimba, liwiro lake lodulira likhoza kuwonjezeka ndi dongosolo la kukula kwake.

3. Kusankha mafuta odula

(1) Kukaniza kutentha kwa zida zachitsulo ndizovuta, ndipo kuuma kumatayika pa kutentha kwakukulu, kotero kudula mafuta ndi ntchito yabwino yozizirira, kukhuthala kochepa komanso madzi abwino amafunikira.

(2) Pamene chida chachitsulo chothamanga kwambiri chimagwiritsidwa ntchito podula kwambiri, chiwerengero chodula chimakhala chachikulu ndipo kutentha kwakukulu kumapangidwa.Kudula ndi kuziziritsa bwino kuyenera kugwiritsidwa ntchito.Ngati zida zachitsulo zothamanga kwambiri zimagwiritsidwa ntchito pakumalizitsa sing'anga komanso otsika liwiro, mafuta otsika amakasitomala nthawi zambiri amagwiritsidwa ntchito kuchepetsa kuphatikizika kwamphamvu pakati pa chida ndi chogwirira ntchito, kuletsa mapangidwe odulira tokhala, ndikuwongolera kulondola kwa makina.

(3) Zida za simenti za carbide zimakhala ndi malo osungunuka kwambiri ndi kuuma, kukhazikika kwamankhwala ndi kutentha kwabwino, komanso kudula bwino ndi kukana kuvala kuposa zida zachitsulo zothamanga kwambiri.Mafuta odula sulfure angagwiritsidwe ntchito pokonza.Ngati ndi kudula kolemera, kutentha kwa kudula kumakhala kokwera kwambiri, ndipo chidacho n'chosavuta kuvala mofulumira kwambiri.Panthawiyi, mafuta odulira osagwiritsidwa ntchito amayenera kugwiritsidwa ntchito ndipo kuchuluka kwamafuta odulira kuyenera kuchulukira kuti kuziziritsa kokwanira ndi kudzoza.

(4) Zida za Ceramic, zida za diamondi ndi zida za kiyubiki za boron nitride zonse zimakhala ndi kuuma kwambiri komanso kukana kuvala, ndipo nthawi zambiri amagwiritsa ntchito mafuta odulira omwe amawotchera otsika kwambiri pakudula kuti atsimikizire kutha kwa chogwiriracho.

Zomwe zili pamwambazi ndizomwe zimapangidwira komanso zodzitetezera pakutembenuka.Kusankhidwa koyenera kwa zida ndi zida zodulira mafuta kumatha kupititsa patsogolo kwambiri magwiridwe antchito.


Nthawi yotumiza: Jul-16-2022