Ungalikhetha Kanjani Ithuluzi Ledayimane, Ithuluzi Le-PCD Nethuluzi Le-CBN Lemikhiqizo Yomshini

Izinzuzo zethuluzi le-PCD:

Ithuluzi le-PCD linezinzuzo zokuphila kwamathuluzi amade nezinga eliphezulu lokususwa kwensimbi, kodwa linobubi bentengo ephezulu kanye nezindleko eziphezulu zokucubungula. Namuhla, ukusebenza kwezinto ze-aluminium akufani nangaphambili. Lapho ucubungula izinto ezihlukahlukene ezisanda kuthuthukiswa ze-aluminium alloy, ukuze kuzuzwe ukuthuthukiswa kokukhiqiza kanye nekhwalithi yokucubungula, uhlobo lwethuluzi le-PCD nemingcele yejometri kufanele kukhethwe ngokucophelela ukuze kuhambisane nezidingo ezahlukene zokucubungula. Olunye ushintsho lwamathuluzi e-PCD ukwehliswa okuqhubekayo kwezindleko zokucubungula. Ngaphansi komphumela ohlanganisiwe wengcindezi yokuncintisana yemakethe kanye nokuthuthukiswa kwenqubo yokukhiqiza amathuluzi, intengo yamathuluzi e-PCD yehle ngaphezu kuka-50%. Lawa mathrendi aholela ekusetshenzisweni okwandayo kwamathuluzi e-PCD ekucutshungulweni kwezinto ze-aluminium, futhi ukusebenza kwamathuluzi e-PCD kukhawulelwe izinto ezihlukene.

Izinzuzo zethuluzi le-CBN:

Inganciphisa kakhulu inani lokushintsha kwamathuluzi nokuguga kwamathuluzi, inxephezele isikhathi esichithwe ukulungisa umshini, yenze ukusebenza kahle kwethuluzi lomshini we-CNC kudlale ngokugcwele, ukuze ikwazi ukufeza ukujika ngemva kokucisha ithuluzi lomshini we-CNC (ibuyisela ukugaya ngokujika), futhi ingasetshenziselwa ukugaya ngokuphindaphindiwe.

Izinzuzo zokusika idayimane:

Ukuqina - 600000000mpa kuncike ekuqondeni kwekristalu nezinga lokushisa

Amandla okugoba - 210490mpa

Amandla acindezelayo - 15002500mpa

I-modulus ye-elasticity - 910.51012 MPa

I-Thermal conductivity - 8.416.7j/cms ℃

Umthamo wokushisa omningi - 0.156j/g ℃) izinga lokushisa elivamile)

Ukuqala izinga lokushisa kwe-oxidation - 9001000k

Ukuqala izinga lokushisa le-graphitization - 1800K kugesi ye-inert)

I-friction coefficient phakathi kwe-aluminium alloy nethusi - 0.050.07 ekamelweni lokushisa)