A cikin gasa a fannin kera daidai gwargwado, injunan CNC sun daɗe suna da alaƙa da sauri da daidaito. Yanzu, an gabatar da QT500 Cast IronTubalan Kayan Aiki na MazakAn saita shi don sake fasalta ƙa'idodin aiki don ayyukan juyawa masu sauri. An tsara su musamman don lathes na CNC, waɗannan tubalan kayan aikin sun haɗa kimiyyar kayan aiki da ƙirƙirar injiniya don magance manyan ƙalubale guda biyu: taurin kayan aiki da saka tsawon rai.
Ƙarfe Mai Juyawa na QT500: Ƙashi na Dorewa
Tauraron wannan ƙirƙira shine ƙarfen QT500 da aka ƙera, wani nau'in ƙarfe mai siffar graphite mai siffar nodular wanda aka san shi da ƙaramin tsari mai yawa. Ba kamar kayan gargajiya ba, QT500 yana ba da:
Dakatarwar girgiza ta fi kashi 45% idan aka kwatanta da ƙarfe, wanda ke rage karkacewar jituwa yayin yankewar RPM mai yawa.
Ƙarfin tensile na 500 MPa, yana tabbatar da cewa tubalan kayan aiki suna tsayayya da nakasa a ƙarƙashin ƙarfin radial mai tsanani.
Kwanciyar hankali har zuwa 600°C, yana da mahimmanci ga aikace-aikacen injin busasshe a fannin sararin samaniya da motoci.
Wannan zaɓin kayan yana fassara kai tsaye zuwa tsawon rayuwar mai riƙe kayan aiki na 30% ta hanyar rage ƙananan ƙwayoyin cuta da ke haifar da damuwa a cikin yankunan da ke ɗaurewa.
Tsarin Daidaitawa don Dacewar CNC
An ƙera su don haɗa kai ba tare da wata matsala ba tare da tsarin CNC, waɗannan tubalan kayan aikin suna da fasali:
Daidaiton turret-mount a cikin ±0.002mm, yana kawar da lokacin da aka rage lokacin daidaitawa.
Tashoshin sanyaya na musamman na Mazak waɗanda ke daidaitawa da tsarin matsin lamba mai yawa don rage zafin da aka saka da kashi 25%.
An yi amfani da manne mai tauri da murfin hana ƙuraje don hana mannewa a lokacin aikin titanium ko Inconel.
Lokacin Saƙo: Maris-18-2025
