I-Granite yinto esetyenziswa kakhulu kwizixhobo ze-semiconductor ngenxa yokuzinza kwayo okugqwesileyo, ubulukhuni, kunye ne-coefficient ephantsi yokwandiswa kobushushu. Nangona kunjalo, njengazo zonke izinto, izinto ze-granite zisengozini yokuguga kwaye zinokungaphumeleli ngokuhamba kwexesha. Ukuthintela ukungaphumeleli okunjalo, kubalulekile ukuqonda izizathu ezisisiseko zokuguguleka kunye nokuthatha amanyathelo okuthintela umonakalo kwizixhobo.
Esinye isizathu esiqhelekileyo sokungaphumeleli kwezinto zegranite kukuguguleka koomatshini. Olu hlobo lokuguguleka lunokwenzeka ngenxa yezinto ezahlukeneyo ezifana noburhabaxa bomphezulu, i-topography yomphezulu, kunye nongcoliseko. Ukuvezwa ixesha elide kwiikhemikhali kunye namaqondo obushushu aphezulu nako kunokubangela ukuguguleka koomatshini. Ukuthintela ukuguguleka koomatshini kunye nokwandisa ubomi bezinto zegranite, kubalulekile ukuhlola rhoqo nokugcina umphezulu. Ukusetyenziswa kweengubo zokukhusela kunye nokucoca rhoqo kunokunceda ekunciphiseni umonakalo obangelwa kukuvezwa ziikhemikhali.
Ukudinwa bubushushu yenye into eqhelekileyo ebangela ukungasebenzi kakuhle kwezinto zegranite. Olu hlobo lokuguguleka lubangelwa kukungalingani kwee-coefficients zokwandisa ubushushu phakathi kwegranite nezinto ezikufutshane. Ngokuhamba kwexesha, ukujikeleza kobushushu okuphindaphindiweyo kunokubangela ukuba kubekho imingxunya kunye nokuqhekeka kwigranite. Ukuthintela ukudinwa bubushushu, kubalulekile ukukhetha izixhobo ezinee-coefficients zokwandisa ubushushu ezihambelanayo kunye nokuqinisekisa ukuba izixhobo zisebenza ngaphakathi komgangatho wobushushu ocetyiswayo. Ukuhlolwa rhoqo kobushushu kunokunceda ekuchongeni iingxaki ezinokubakho ngaphambi kokuba zenze umonakalo omkhulu.
Enye indlela yokuthintela ukungaphumeleli kwizixhobo zegranite kukusebenzisa iindlela eziphambili zokulinganisa kunye neendlela zokulinganisa. Uhlalutyo lwe-Finite element (FEA) lungasetyenziselwa ukuqikelela indlela eziziphatha ngayo izixhobo zegranite phantsi kweemeko ezahlukeneyo zomthwalo kunye neemeko zokusingqongileyo. Ngokulinganisa iimeko ezinokwenzeka zokungaphumeleli, iinjineli zinokuchonga iindawo ezinoxinzelelo oluphezulu kwaye ziphuhlise amaqhinga afanelekileyo okunciphisa. I-FEA ingasetyenziselwa nokuphucula ijometri yezixhobo kunye neempawu zezinto ukuze kuphuculwe ukumelana nokuguguleka kunye nokunciphisa ukungaphumeleli okunokwenzeka.
Ukuqukumbela, ukuthintela ukungaphumeleli kwezixhobo zegranite kwizixhobo ze-semiconductor kufuna indlela eneenkcukacha ezininzi. Ukugcinwa nokucoca ngokufanelekileyo, ukukhethwa kwezinto, kunye neendlela zokubonisa imodeli zonke zinokunceda ukunciphisa umngcipheko wokuguguleka kunye nokonakala. Ngokuthatha indlela yokulungisa izinto zegranite ngendlela ekhawulezileyo, abavelisi bezixhobo ze-semiconductor banokunciphisa ixesha lokungasebenzi, bonge imali, kwaye baphucule ukusebenza kwezixhobo ngokubanzi.
Ixesha leposi: Matshi-20-2024