Mhando dzeCNC Machining
Machining ishoko rekugadzira rinosanganisira huwandu hwakawanda hwetekinoroji uye matekinoroji. Inogona kutsanangudzwa semaitiro ekubvisa zvinhu kubva paworkpiece uchishandisa simba-inotyairwa muchina maturusi kuti aigadzirise kuita dhizaini yakarongwa. Zvizhinji zvesimbi zvikamu uye zvikamu zvinoda imwe nzira yekugadzira panguva yekugadzira. Zvimwe zvinhu, zvakaita semapurasitiki, marabha, uye zvinhu zvemapepa, zvinowanzogadzirwawo kuburikidza nemachining process.
Mhando dzeMachining Tools
Kune akawanda marudzi ezvishandiso zvemuchina, uye anogona kushandiswa ari ega kana akabatana nemamwe maturusi pamatanho akasiyana-siyana ekugadzira maitiro kuti awane iyo inodiwa chikamu geometry. Iwo makuru mapoka ezvishandiso zvemuchina ndeaya:
Zvishandiso zvinofinha: Izvi zvinowanzo shandiswa semidziyo yekupedzisa kukudza maburi akambochekwa muzvinyorwa.
Zvishandiso zvekucheka: Zvishandiso zvakaita semasaha nemashear ndiyo mienzaniso yemidziyo yekucheka. Anowanzo shandiswa kucheka zvinhu zvine zviyero zvakafanotemerwa, senge sheet simbi, kuita chimiro chinodiwa.
Zvishandiso zvekuchera: Chikamu ichi chine mativi maviri-anotenderera anotenderera anogadzira makomba akatenderera anoenderana neaxis yekutenderera.
Zvishandiso zvekukuya: Zvishandiso izvi zvinoshandisa vhiri rinotenderera kuti riwane kupera kwakanaka kana kuita kucheka kwechiedza pane workpiece.
Zvishandiso zvekugaya: Chishandiso chekugaya chinoshandisa nzvimbo inotenderera yekucheka ine mashizha akati wandei kugadzira maburi asina denderedzwa kana kucheka madhizaini akasiyana kubva pane izvo.
Kushandura zvishandiso: Zvishandiso izvi zvinotenderedza workpiece pane axis yayo nepo chekucheka chishandiso chinoiumba kuti iumbe. Lathes ndiyo inonyanya kuzivikanwa mhando yekushandura michina.
Mhando dzekusvira Machining Technologies
Welding uye kupisa muchina maturusi anoshandisa kupisa kugadzira workpiece. Iwo anonyanya kufarirwa marudzi ewelding uye kupisa machining matekinoroji anosanganisira:
Laser kucheka: Muchina welaser unoburitsa mwenje wakatetepa, wakakwira-simba rechiedza rinonyungudika, kunyungudika, kana kupisa zvinhu. CO2: YAG lasers ndiwo anonyanya kushandiswa mhando mukugadzira. Iyo laser yekucheka maitiro inonyatso-inokodzera kugadzira simbikana kupinza mapatani muchidimbu chechinhu. Mabhenefiti ayo anosanganisira yepamusoro-yepamusoro pepamusoro pekupedzisira uye yakanyanyisa kucheka kurongeka.
Oxy-mafuta yekucheka: Iyo inozivikanwawo sekucheka gasi, iyi nzira yekugadzira inoshandisa musanganiswa wemagasi ehutsi neokisijeni kunyungudusa nekubvisa zvinhu. Acetylene, peturu, hydrogen, uye propane zvinowanzoshanda segasi media nekuda kwekupisa kwazvo. Mabhenefiti enzira iyi anosanganisira kutakurika kwepamusoro, kutsamira kwakaderera pamakosi emagetsi ekutanga, uye kugona kucheka zvinhu zvakakora kana zvakaoma, semagiredhi akasimba esimbi.
Plasma kucheka: Matochi ePlasma anopisa arc yemagetsi kushandura inert gasi kuita plasma. Iyi plasma inosvika tembiricha yakanyanyisa uye inoshandiswa kune workpiece nekumhanya kukuru kunyungudutsa zvinhu zvisingadiwe. Maitiro acho anowanzo shandiswa pamagetsi conductive simbi dzinoda kunyatsochekwa upamhi uye kushoma prep nguva.
Mhando dzeErosion Machining Technologies
Ipo maturusi ekupisa anoisa kupisa kunyungudutsa yakawandisa stock, erosion machining zvishandiso zvinoshandisa mvura kana magetsi kubvisa zvinhu kubva paworkpiece. Iwo maviri makuru marudzi eirosion machining matekinoroji ndeaya:
Mvura yejeti yekucheka: Kuita uku kunoshandisa rwizi rwakadzvanywa rwemvura kugura zvinhu. Abrasive powder inogona kuwedzerwa kuhova yemvura kuitira kuti ikukure. Kucheka kwejeti yemvura kunowanzo shandiswa pazvinhu zvinogona kukuvadzwa kana deformation kubva kunzvimbo yakakanganiswa nekupisa.
Electric discharge machining (EDM): Iyo inozivikanwawo se spark machining, maitiro aya anoshandisa magetsi arcing discharges kugadzira micro-craters iyo inokurumidza kuguma nekuchekwa kwakakwana. EDM inoshandiswa mumashandisirwo anoda maumbirwo akaoma ejometri muzvinhu zvakaoma uye pakushivirira kwepedyo. EDM inoda kuti nheyo yezvinhu ive yemagetsi, iyo inogadzirisa kushandiswa kwayo kune ferrous alloys.
CNC Machining
Kombuta nhamba yekudzora machining inzira inoyamurwa nekombuta inogona kushandiswa pamwe chete nehupamhi hwemidziyo. Inoda software uye hurongwa, kazhinji mumutauro weG-code, kutungamira chishandiso chekugadzira mukugadzira iyo workpiece zvinoenderana nepreset paramita. Kusiyana nemaitiro anotungamirwa nemaoko, CNC Machining ndeye otomatiki maitiro. Zvimwe zvezvibatsiro zvayo zvinosanganisira:
High kugadzira kutenderera: Kana muchina weCNC uchinge wanyorwa nemakodhi, kazhinji inoda kugadziridzwa kushoma kana nguva yekudzikira, ichibvumira kukurumidza kugadzirwa kwehuwandu.
Mari yekugadzira yakaderera: Nekuda kwekumhanya kwayo kwekuchinja uye kuderera kwevashandi zvinodiwa, CNC machining inogona kuve inodhura-inoshanda maitiro, kunyanya kune yakakwira-vhoriyamu yekugadzira inomhanya.
Kugadzirwa kweUniform: CNC machining inowanzoita chaiyo uye inopa yakakwira mwero wedhizaini kuenderana pakati pezvigadzirwa zvayo.
Precision Machining
Chero nzira yekugadzira iyo inoda kushivirira kudiki kwekucheka kana yakanakisa kupedzisa kwepamusoro inogona kutorwa senzira yechokwadi machining. Kufanana neCNC machining, kunyatsogadzira machining kunogona kuiswa kune yakawanda nzira dzekugadzira uye maturusi. Zvinhu zvakaita sekuomarara, kunyorova, uye kurongeka kwejometri zvinogona kukanganisa iko kuchekwa kwechishandiso chaicho. Motion control uye kugona kwemuchina kupindura nekukurumidza mareti ekudyisa kwakakoshawo mune chaiyo machining application.
