Dunida ballaaran ee wax-soo-saarka saxda ah iyo cilmi-baarista cilmi-baarista ee goysa, koontarool kasta oo sax ah oo u dhexeeya inta ugu yar ayaa kicin karta kacdoon tignoolajiyadeed. Cadaadiska saxda ah ee cadaadiska hawada ee sabbeynaya madal dhaqdhaqaaqa, sida qalabka asaasiga ah si loo gaaro dhaqdhaqaaq sax ah, waxqabadkeedu wuxuu si toos ah u go'aamiyaa guusha ama guuldarada natiijooyinka. Saldhigga granite waa hubka sirta ah ee siinaya saxsanaan aan caadi ahayn iyo xasillooni heer sare ah.
Aasaaska xasilloon oo ka samaysan dabeecadda
Granite, ka dib malaayiin sano oo isbeddelo juquraafi ah, qaab dhismeedka gudaha waa cufan iyo lebis, by quartz, feldspar iyo macdano kale oo si dhow u xiran. Qaab dhismeedkan gaarka ah wuxuu siinayaa xasilooni aan la qiyaasi karin. Marka laga hadlayo faragelinta dibadda, haddii ay tahay gariir xooggan oo ay keento hawlgalka qalabka waaweyn ee aqoon-is-weydaarsiga, ama isbeddelka weyn ee heerkulka deegaanka, saldhigga granite ayaa si deggan ula qabsan kara. Its sifooyinka attenuation gariir aad u fiican, sida absorber shoog xirfadeed, hoos u dhigi kartaa weynaanta gariirka ee saxda ah cadaadiska hawada sabayn madal dhaqdhaqaaqa by in ka badan 80%, bixinta jawi xasilloon oo xasiloon ee madal si loo hubiyo in habka of processing sax ah sare ama ogaanshaha, dhaqdhaqaaqa waa siman oo aan eex lahayn.
Faa'iidada xasilloonida kulaylka, xakameynta xudunta saxda ah
Isbeddelka heerkulka waa dhibaato weyn oo saameeya saxnaanta qalabka saxda ah, laakiin saldhigga granite oo leh iskudhaf aad u hooseeya ee ballaarinta kulaylka, si fudud u xalliya caqabadan. Isku-dheellitirkeeda ballaadhinta kulaylka guud ahaan waa 5-7 × 10⁻⁶/℃, cabbirkuna wuu yar yahay marka heerkulku is beddelo. Habka sawir-qaadista ee wax-soo-saarka chip semiconductor, saxnaanta meelaynta ayaa loo baahan yahay si ay u ahaato heerka danamil, iyo isbeddellada yaryar ee heerkulka waxay u horseedi karaan leexinta qaabka chip. Cadaadiska saxda ah ee cadaadiska hawada sabbeynaya madal dhaqdhaqaaqa oo ku qalabeysan saldhigga granite wuxuu had iyo jeer ilaalin karaa saxnaanta meelaynta xasilloon ee jawiga heerkulka adag, caawinta wax-soo-saarka chip si loo gaaro is-dhexgalka sare iyo dhalidda, iyo duri dhiirigelin xooggan oo loogu talagalay horumarinta warshadaha semiconductor.
Adayg sare, iska caabin xidhid, dammaanad adkeysi
Muddada dheer ee saxda ah ee cadaadiska hawada ee sabbaynaya, in kasta oo ay jirto taageero hawo sabaynaysa oo u dhaxaysa barxadda iyo saldhigga, khilaaf soo noqnoqda ayaa weli ah lama huraan. Qalafsanaanta Granite waa mid sarreeya, adkaanta Mohs waxay gaari kartaa 6-7, oo leh iska caabin aad u fiican. In shaybaarka sayniska qalabka, inta badan loo isticmaalo saxnaanta cadaadiska hawada sabayn madal dhaqdhaqaaqa, saldhigeeda granite si wax ku ool ah u iska caabin karaa khasaaraha khilaafka muddada-dheer, marka la barbar dhigo saldhigga caadiga ah, kordhin karaa wareegga dayactirka ee madal in ka badan 50%, si weyn u yaraynaysaa kharashka dayactirka qalabka, si loo hubiyo in si hufan oo joogto ah horumarinta shaqada cilmi sayniska.
Doorashada saxda ah ee hawo sabbaynaya hawada hydrostatic ee ku qalabaysan saldhigga granite waa in la doorto saxnaanta ugu dambeysa, xasilloonida aad u fiican iyo cimri dhererka muddada dheer. In wax soo saarka semiconductor, wax soo saarka qalabka indhaha, hawada, cilmi-baarista sayniska iyo tijaabinta iyo shuruudaha kale ee saxda ah ee goobta, waxa ay ciyaaraysaa door muhiim ah oo aan la bedeli karin, taasoo keentay in warshadaha si ay u jebiyaan xadka saxda ah, xagga heer aad u casri ah oo horumarineed, si ay u bixiyaan taageero farsamo oo adag oo la isku halayn karo guusha xirfaddaada.
Waqtiga boostada: Abriil-09-2025