Ukhuseleko oluphezulu lweglasi epholileyo kwisakhiwo sobushushu obufakwe iglasi epholileyo
Uvavanyo lokufunxa ubushushu (HST)
I-self-detonation yeglasi epholileyo
Iglasi epholileyoinesiphene sendalo "sokuziqhumisela" -iglasi epholileyo ngokungabikho kwesenzo esithe ngqo sangaphandle kunye nesiganeko esaphukileyo ngokuzenzekelayo. Kwinkqubo yokushisa, ukugcinwa, ukuthutha, ukufakwa, ukusetyenziswa, njl., i-tempering glass self-explosion ingenzeka. Yangokuiglasi edadayoubuchule bokuvelisa abukwazi ukuphelisa ngokupheleleyo ubukho be-nickel sulfide (NiS) ukungcola, ngoko ke ukuziqhawula ngokukrakra akunakuphepheka, nto leyo luphawu lwendalo yeglasi epholileyo. Okwangoku, akukho mgangatho walo naliphi na ilizwe emhlabeni wokunciphisa ukuzidubula kweglasi. Ngokwamava emveliso yeglasi yaseTshayina, isantya sokuziqhumisa seglasi eqhelekileyo imalunga ne-3 ~ 5 ‰. Ukuze ugweme ukwenzeka kokuziqhushumba kweglasi eqinile esetyenziswa kwiiprojekthi ezibalulekileyo kunye neendawo ezibalulekileyo, uvavanyo lwe-heat soak lunokwenziwa kuqala.
Uvavanyo lwe-Heat soak lukwaziwa njengonyango olulinganayo, olubizwa ngokuba yi "detonation".Iglasi efunyenweyo ibizwa ngokuba yi-homogeneous treatment.iglasi yediphu eshushu. Uvavanyo lokufunxa ubushushu kukutshisaiglasi epholileyoukuya ku-290℃±10℃ kwi "homogenizing eziko", kwaye uyibambe ixesha elithile, ukuze nickel sulfide (NiS) kwiglasi epholileyo igqibe ngokukhawuleza ukuguqulwa kwesigaba sekristale ukukhawulezisa inkqubo yokwandisa, ukuze isetyenziswe ekuqaleni. Emva kokuba iglasi epholileyo iqhume kwangaphambili kumzi-mveliso "i-homogenizing furnace", Ngaloo ndlela ukunciphisa ukusetyenziswa kweglasi epholileyo emva kofakelo lokuziqhumisa, ukhuseleko olongeziweyo. Emva kovavanyo lokufunxa ubushushu, inqanaba lokuziqhumisela kweglasi epholileyo lingancitshiswa liye kuthi ga kwi-10,000, kodwa uvavanyo lokufunxa ubushushu alunakuqinisekisa ukuba iglasi epholileyo ayenzeki ukuzidubula, kodwa inciphisa kuphela ukwenzeka kokuzidubula. , kwaye eneneni isombulula ingxaki yokuziqhumisela eye yathwaxa onke amaqela kwiprojekthi. Ke ngoko, uvavanyo lokufunxa ubushushu yeyona ndlela isebenzayo yokusombulula ingxaki yokuziqhumisela phantsi kweemeko zobugcisa zangoku ezivunywe ngamxhelo mnye kwihlabathi.
Izinto ezilungileyo zobushushu thambisa iglasi epholileyo
Izinga eliphantsi lokuziqhumisela: ngokwezibalo, izinga lokuzikhupha kweglasi epholileyo kunye novavanyo lobushushu lobushushu ngokungqongqo ngokwenkqubo lingancitshiswa ukusuka kwi-0.3% ukuya kwi-0.01%, liphantsi kakhulu kunenqanaba lokuziqhumisa kweglasi eqhelekileyo.
Ukhuseleko olungakumbikwayeukunciphisa iindleko zokugcina nokulungiswa kamva: ngenxa yezinga eliphantsi lokuziqhumisa, nciphisa ingozi ebangelwa yi-self-detonation yeglasi epholileyo, kwaye unciphise kakhulu iindleko zeglasi epholileyo yokuzikhupha ukuze ukhusele kakuhle iglasi.
