Kwimimandla yokuvelisa izinto zobugcisa obuphezulu efana nee-semiconductors kunye nee-optoelectronic displays, izixhobo zokubona uluhlu zithwala uxanduva olubalulekileyo lokulawula umgangatho wemveliso, kunye nokuchaneka kwayo kufikelela kwinqanaba le-micrometer. Isiseko segranite, njengenkxaso ephambili yesixhobo, sidlala indima ebalulekileyo ekuchanekeni kokufumanisa. Ukugcinwa kwesiseko segranite ngokwesayensi kube ngundoqo wokuqinisekisa ukusebenza okuzinzileyo kwesixhobo.
Ukucocwa kwesiseko segranite imihla ngemihla kubaluleke kakhulu. Uthuli oluseleyo, amabala eoyile okanye izinto ezibonisa ukuba kukho izinto ezisetyenziswayo kumphezulu zinokuchaphazela iprobe okanye indlela yokukhanya. Kucetyiswa ukusebenzisa ilaphu elingena-lint elifakwe emanzini acocekileyo ukuze usule umphezulu yonke imihla ukususa izinto ezingcolisayo. Kwibala leoyile eliqinileyo, kufuneka kusetyenziswe isepha engathathi cala ukunyanga ukuze kuthintelwe ukusebenzisa ii-asidi ezinamandla okanye ii-alkalis ukugqwala igranite. Kwangaxeshanye, veki nganye, jonga iindawo zonxibelelwano ezifana ne-glue injection kunye nee-bolts, tshintsha imicu yokutywina yamalungu amadala ngexesha, kwaye uqinise ii-bolts nge-torque wrench.
Izinto ezingqongileyo zinempembelelo enkulu kwiziseko zoomatshini begranite. Nangona i-coefficient yokwandiswa kobushushu begranite iphantsi, ubushushu kwindawo yokusebenzela busafuna ukugcinwa kwi-23±1℃, kunye nokuguquguquka okungekho ngaphezulu kwe-0.5℃ ngeyure, kwaye umswakama ohambelanayo kufuneka ulawulwe kwi-45%-60%. Ukongeza, imithombo yokungcangcazela akufuneki ibekwe ngeenxa zonke kwisiseko somatshini. Iiphedi zokwahlukanisa ukungcangcazela zinokufakwa kwaye ukuhamba komoya kufuneka kulawulwe ukuthintela isantya somoya esigqithisileyo ukuba singaphazamisi umlinganiselo.
Ukugcinwa kobuchwephesha kubaluleke ngokulinganayo. Minyaka le, iziko lobuchwephesha kufuneka liphathiswe ukulinganisa ukuchaneka kwesiseko somatshini, kubandakanya nokuchongwa kwezalathisi ezinje ngokuba buthathaka, ukuzinza kobushushu, kunye nokunciphisa ukungcangcazela. Emva kokusetyenziswa kwiimeko ezikhethekileyo, ukuba idibana nolwelo olubolayo, kuyimfuneko ukuyihlamba ngexesha kwaye uthathe amanyathelo okuzikhusela. Emva kwexesha elide lokungasebenzi, xa uqalisa kwakhona isixhobo, kuyimfuneko ukuyiqhuba ingasebenzi ixesha elithile kuqala ukuze kupheliswe ukuqokelelana koxinzelelo.
Ngeendlela zesayensi zokugcina izinto, ubomi benkonzo yesiseko segranite bunokwandiswa ngokufanelekileyo, ukuqinisekisa ukusebenza ngokuchanekileyo kwezixhobo zokuchonga uluhlu. Kumashishini okuvelisa asebenzisa ubuchwepheshe obuphezulu afuna umgangatho ophezulu, ukugxininisa ukubaluleka kokugcinwa kweziseko zoomatshini begranite kukukhusela umgangatho wemveliso kunye nokukhuphisana kwamashishini.
Ixesha leposi: Juni-12-2025