A cikin aiwatar da juyawa na CNC, ana sarrafa wasu sassa na bangon bakin ciki sau da yawa. A lokacin da juya bakin ciki-banga workpieces, saboda da matalauta rigidity na workpiece, nakasawa na bakin ciki-banga workpieces a kan CNC lathes ne gaba daya wadannan mamaki a lokacin juya tsari.

• 1. Saboda bakin ciki bango na workpiece, yana da sauƙi don lalata a ƙarƙashin aikin matsa lamba. Game da shi yana shafar daidaiton girman da daidaiton siffar aikin aikin. Lokacin amfani da chuck-jaw uku kamar yadda aka nuna a cikin Hoto 1 don matsa kayan aikin don aiwatar da rami na ciki, zai dan zama alwatika a karkashin aikin matsi, amma ana samun ramin silinda bayan juya ramin. Lokacin da aka saki jaws kuma an cire kayan aiki, da'irar waje ta dawo zuwa siffar cylindrical saboda farfadowa na roba, yayin da rami na ciki ya zama triangle mai siffar baka kamar yadda aka nuna a cikin Hoto 2. Lokacin aunawa tare da micrometer na ciki, diamita na diamita. D a duk kwatance daidai ne.
• 2. Ƙarƙashin aikin yanke ƙarfi (musamman radial yankan ƙarfi), yana da sauƙi don samar da rawar jiki da nakasawa, wanda ya shafi daidaitattun ma'auni, siffar, daidaiton matsayi da rashin daidaituwa na kayan aiki.
• 3. Saboda workpiece ne bakin ciki, zafi yankan zai haifar da thermal nakasawa na workpiece, wanda ya sa da wuya a sarrafa girman da workpiece. Domin karfe bakin ciki-banga workpieces tare da manyan mikakke fadada coefficients, kamar ci gaba Semi-kare juyi da kuma kammala juya a daya shigarwa, thermal nakasawa na workpiece lalacewa ta hanyar yankan zafi zai ƙwarai rinjayar da girma daidaito, da kuma wani lokacin ma sa workpiece. Makale a kan kayan aiki.

Mun san yadda ake sarrafa nakasar bakin ciki-banga workpieces da CNC lathes, don haka me ya kamata mu yi game da nakasawa na bakin ciki-banga workpieces a kan CNC lathes? An bayyana mafita da yawa a ƙasa.

• 1. The workpiece ne zuwa kashi m sassa. A lokacin jujjuyawar juzu'i a matakin jujjuyawar ƙarewa, saboda mafi girman gefen yankan, ƙarfin matsawa ya ɗan fi girma, kuma nakasar ta fi girma daidai; yayin jujjuyawar ƙarewa, ƙarfin ƙwanƙwasa na iya zama ɗan ƙarami kaɗan, kuma a gefe guda, ƙwanƙwasa ta lalace. A gefe guda kuma, yana iya kawar da nakasar da ke haifar da wuce gona da iri a lokacin jujjuyawa.
• 2. Lokacin amfani da ma'auni na geometric zuwa kyau-juya bakin ciki-banga workpieces da hankali, da rigidity ake bukata don zama high, da wiper ruwa ba sauki ya zama tsayi da yawa (yawanci 0.2-0.3mm), da kuma yankan gefen ya zama kaifi.
• 3. Ƙara farfajiyar lamba kamar yadda aka nuna a hoto na 3. Yi amfani da tsagewar hannu ko wasu muƙamuƙi masu laushi na musamman. Alamar lamba tana ƙara girma, don haka ana rarraba ƙarfi da ƙarfi a ko'ina a kan kayan aikin, don haka aikin ba a sauƙaƙe ba a lokacin clamping.
• 4. Cikakken zubar da ruwan yankan. Ta hanyar cika ruwan yankan, rage yawan zafin jiki da rage nakasar thermal na aikin aikin.
• 5. Ƙara haƙarƙarin tsari. Wasu bakin ciki-banga workpieces an yi musamman tare da dama tsari hakarkarinsa a clamping matsayi don bunkasa rigidity a nan, sabõda haka, clamping karfi aiki a kan tsari hakarkarin don rage nakasawa na workpiece. Bayan an gama aiki, ana cire haƙarƙarin tsari. .
• 6. Lokacin da axial clamping maras motsi ya kamata a yi amfani da shi don kunna kayan aiki na bakin ciki, radial clamping bai kamata a yi amfani da shi ba kamar yadda zai yiwu, kuma an fi son hanyar clamping axial da aka nuna a cikin Hoto 4. Aikin aikin yana manne da axially ta ƙarshen fuskar hannun hannun axial clamping (hannu mai zare). Tun da clamping ƙarfi F aka rarraba tare da axial shugabanci na workpiece, da axial rigidity na workpiece ne mai girma, kuma ba sauki samar clamping nakasawa.

Shiga wannan labarin ：Maganganun Nakasa Ga CNC Juya Ƙaƙƙarfan Bango

Bayanin Bugawa: Idan babu umarni na musamman, duk labaran da ke wannan rukunin yanar gizon asali ne. Da fatan za a nuna tushen don sake bugawa: https: //www.cncmachiningptj.com/，thanks！

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