Kwihlabathi leemveliso zobunjineli kunye nezixhobo zokwenza isixhobo, imfuno yezixhobo ezinokuthenjwa nefanelekileyo ze-grindes yiparamount. Nokuba kukucokisa izinyithi, i-ceramics, okanye izihlunu, ukusetyenziswa kweevili zokugaya iidayimani ziye zangabinaxabiso ekuphumezeni ngokuchanekileyo nangokugqibeleleyo ekugqityweni. Ngokukodwa, ukugaya izixhobo ze-carbide kunemiceli mingeni yayo eyodwa, ukwenza ukusetyenziswa kweevili zedayimani ezibalulekileyo kubalulekile.
Iivili ezigadiweyo zedayimani zixabiswa ngenxa yobunzima babo obukhethekileyo, benxibe ukuxhathisa, kunye nokukwazi ukugcina amanzi ayo okusika kwanaphantsi kobushushu obuphezulu. Xa kufikwa kwizixhobo zokugaya ii-carbide, ezi mpawu zenza i-vimond yokugaya ivili ukhetho olukhethiweyo lokufezekisa isixhobo esichanekileyo kunye nomgangatho ophezulu.
Isixhobo se-carbide
I-carbide yinto enzima nebrittle esetyenziswa ngokubanzi ekwenzeni izixhobo zokusika, ukuqhuba, kwaye kufaka ngenxa yokunganyangeki kwaso ngokuchaseneyo nokunganyangekala kwayo. Nangona kunjalo, i-cartide yokugaya iyonza imiceli mngeni ethile ngenxa yobunzima bayo obuphakamileyo kunye nokubakho komonakalo we-thermal ngexesha lokugaya. Iivili ezigayiweyo zedayimani zenzelwe ngokukodwa ukujongana nale miceli mngeni ngokubonelela ngamandla anyanzelekileyo okusika kunye nokuchitheka kobushushu kwizixhobo ze-cartide.
Ivili ledayimani
Esona sibonelelo siphambili se-vimel esigayiweyo sedayimani yesixhobo se-carbide sigada kukukwazi kwabo ukugcina imiphetho ebukhali yexesha elide. Oku kungekuphela nje kuqinisekisa ukugqitywa komgangatho ophezulu ngokungqalileyo kodwa kunciphisa i-frequency yotshintsho lwevili, kukhokelela ekusebenzeni ngempumelelo kunye nokugcina iindleko ekuhambeni kwexesha. Ukusetyenziswa kweevili zokugaya iidayimani nakunciphisa umngcipheko womonakalo we-therbide, uqinisekisa ukuba ingqibelelo kunye nokusebenza kwesixhobo kuyagcinwa.
Ukongeza kwintsebenzo yabo enqumlayo, i-viamond yokugaya ivili ibonelela ngeendlela ezininzi zokhetho ukuze zihambelane nezicelo ezahlukeneyo zokugaya. Ukusuka kwiivili ze-winsi ye-PERIN YOKUKHUSELEKA IXESHA LOKUGQIBELA KWI-VITEROP YOBUCHULE BENKCAZO, Abavelisi banokukhetha kwiindidi zeevili ezahlukeneyo zedayimane yokufezekisa iimfuno zabo zedayimane zokufezekisa iimfuno zabo zedayimane zokufezekisa iimfuno zabo zedayimane zokufezekisa iimfuno zabo ze-daimond zokufezekisa iimfuno zabo ze-daimond zokufezekisa iimfuno zabo ze-daimond zokufezekisa iimfuno zabo ze-daimond zokufezekisa iimfuno zabo ze-daimond. Olu xinzelelo luvumela ukwenziwa okukhulu kunye nokuphuculwa kwenkqubo yokugaya, kukhokelela ekuphuculeni imveliso kunye nomgangatho.
Ngapha koko, ukusetyenziswa kwamavili okugaya idayimani nanegalelo kuzinzo lwendalo. Njengesixhobo esihlala ixesha elide kwaye sinxiba-sinxibisa, ivili lemidada yedayimani ivelisa inkunkuma kwaye ifune ukutshintshwa ezimbalwa xa kuthelekiswa namavili aqhelekileyo. Oku kukhokelela ekunciphiseni ukusetyenziswa kwezinto zokusetyenziswa kwezinto ezibonakalayo kunye nokulungelelaniswa kwendlela yehlabathi jikelele kwizenzo ezizinzileyo.
Ukuqukumbela, amavili acekeceke amavili adlala indima ebalulekileyo ekugayeni izixhobo ze-carbide, asebenzisa ukusebenza okukhethekileyo, ukuchaneka kunye nokusebenza kakuhle. Ukwazi kwabo ukugcina imiphetho ebukhali ebukhali, iphazamisa amaqondo obushushu aphezulu, kwaye ukubonelela ngezinto zokuziphatha abenze babe nokhetho olufanelekileyo lokufumana iziphumo ezibalaseleyo zokugaya. Njengabavelisi baqhubeka nokufuna iindlela zokuphucula iinkqubo zenkqubo yoomatshini, ukusetyenziswa kweevili zokugaya kwezixhobo zedayimani ze-carbide, ngokungathandabuzekiyo kuhlala kuhleli kwilitye lezobunjineli kunye nemveliso.
IXESHA LOKUQALA: FEB-02-2024