Kubomi bemihla ngemihla, asisoloko sidibanaizixhobo zedayimani, ngoko abantu abakaqhelananga nayo, kodwa xa sifuna ukuyisebenzisa, kufuneka siqonde le ngqiqo ilandelayo malunga nezixhobo eziqatywe ngedayimani.
1.Umahluko phakathi kweengubo
Idayimane ye-Amorphous (eyaziwa ngokuba yi-diamond-efana ne-carbon-translation kunye ne-annotation) i-coating luhlobo lwe-carbon film efakwe yinkqubo ye-PVD.Inayo zombini inxalenye yebhondi ye-SP3 yedayimane kunye nenxalenye yebhondi ye-SP2 yekhabhoni;ubunzima bayo befilimu buphezulu kakhulu, kodwa buphantsi kunobunzima befilimu yedayimane;Ubukhulu balo bukwancinci kunefilimu yedayimani esihlala sibeka kuyo. Inkqubo yeCVD.Ubomi besixhobo segraphite ngamaxesha angama-12-20 izixhobo carbide ngesamente, enokunciphisa inani leenguqu zesixhobo kunye nokuphucula ukuthembeka kunye nokuchaneka kokuchaneka kokucubungula.
2.Ukulungiswa kwentsimbi eqinile
Idayimani yenziwe ngeeathom zekhabhoni.Xa izinto ezithile zifudunyezwa, iiathom zekhabhoni ziyafunxwa kwidayimani kwaye iikhabhidi zenziwa kwindawo yokusebenza.Intsimbi yenye yezi zinto.Xa machining izinto zentsimbi-iqela kunye nezixhobo zedayimani, ubushushu obuveliswa ngu ukukhuhlana kuya kusasaza iiathom zekhabhoni kwidayimani zibe yintsimbi, nto leyo ebangela ukuba idayimani ingasebenzi kakuhle ngenxa yokuguga kweekhemikhali.
3.Izithintelo zesixhobo
Umgangatho womhlaba kwakhona kunye/okanye uphinde uqatyweizixhobo ezigqunywe ngedayimanikunzima ukuqinisekisa.Ekubeni isigqubuthelo esiveliswe kumphezulu wesixhobo segolide ecocekileyo i-corundum, kuthatha ixesha elide ukuphinda ugaye isixhobo ngevili lokugaya idayimane.Ukongezelela, isixhobo esisetyenziselwa ukwenza idayimani ikhule.Inkqubo yokulungiselela iya kutshintsha iimpawu zeekhemikhali zobuso besixhobo.Ekubeni le propati yeekhemikhali ifunwa ukuba ilawulwe kakhulu xa iqatywa, kunzima ukuqinisekisa umphumo wesixhobo sokuphinda sifakwe.
Ixesha lokuposa: Oct-21-2022
