Sangira imyumvire isanzwe ya diyama

Mubuzima bwa buri munsi, ntabwo dukunze guhura naboibikoresho bya diyama, abantu rero baracyamenyereye kubimenyera, ariko iyo dushaka kubikoresha, tugomba kumva imyumvire ikurikira ikurikira kubyerekeye ibikoresho bikozwe muri diyama .:

1.Itandukaniro riri hagati yimyenda

Diyama ya Amorphous (izwi kandi nka diyama isa na karubone-isobanura na annotation) ni ubwoko bwa firime ya karubone yashyizwe mu bikorwa na PVD. Ifite igice cyombi cya SP3 ya diyama ndetse nigice cya SP2 ya karubone;ubukorikori bwayo bukora firime ni ndende cyane, ariko iri munsi yubukomezi bwa firime ya diyama;umubyimba wacyo nawo uroroshye kurusha firime ya diyama dusanzwe tubitsa.Iyo gutunganya grafite, ubuzima bwibikoresho bya diyama ya amorphous bikubye inshuro 2-3 ubw'ibikoresho bya karbide ya sima idahwitse.Ibinyuranye, diyama ya CVD ni zahabu nziza ya corundum yabitswe na Inzira ya CVD.Igikoresho ubuzima bwa grafite nikubye 12-20 ibyo ibikoresho bya sima, irashobora kugabanya umubare wibikoresho byahindutse no kunoza ubwizerwe nukuri guhuza gutunganya.

 

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2.Gutunganya ibyuma bikomeye

Diamond igizwe na atome ya karubone.Iyo ibikoresho bimwe bishyushye, atome ya karubone ikurwa muri diyama na karbide zakozwe mu gihangano.Iron ni kimwe muri ibyo bikoresho.Iyo gutunganya ibikoresho by'itsinda ry'ibyuma hamwe n'ibikoresho bya diyama, ubushyuhe butangwa na guterana bizakwirakwiza atome ya karubone muri diyama mu cyuma, bigatuma diyama itangira kunanirwa hakiri kare kubera kwambara imiti.

3.Ibibujijwe

Ubwiza bwa re-butaka na / cyangwa bwongeye gutwikirwaibikoresho bya diyamani ingwate.Kubera ko igifuniko cyakozwe hejuru yigikoresho ari zahabu nziza ya corundum, bisaba igihe kinini cyo kongera gusya igikoresho hamwe nuruziga rusya rwa diyama. Byongeye kandi, igikoresho cyakoreshejwe kugirango diyama ikure. Gahunda yo kwitegura izahindura imiterere yimiti yubuso bwigikoresho.Kubera ko uyu mutungo wimiti usabwa kugenzurwa cyane mugihe utwikiriye, biragoye kwemeza ingaruka zigikoresho cyo kongera gutwikira.

 


Igihe cyo kohereza: Ukwakira-21-2022