Ukuqamba okusha okuqhubekayo kubalulekile kunoma yimuphi umkhiqizo ukugcina ukwaneliseka kwamakhasimende. Inkampani yethu ithuthukiswe ngokuzimela ngokuzenzakalelayo ukucubungula nokwakha idivayisi yezinkomishi zengilazi ye-borosilicate enezindonga eziphindwe kabili inezici ezisebenzayo zangaphakathi nangaphandle zokugaya nokulungisa. Ingakwazi ukugaya, ukupholisha, kanye nokulolongwa kokubili ngaphakathi nangaphandle kwenkomishi yengilazi ebiyelwe kabili{2}ngomjikelezo owodwa wokucubungula. Uma kuqhathaniswa nemishini yendabuko engakwazi ukugaya uhlangothi olulodwa kuphela, lokhu kuthuthukisa kakhulu ukusebenza kahle kanye nesivinini sokucubungula indebe yengilazi. Ngesikhathi sokukhiqiza,{5}}inqubo yokudubula ephezulu iyasetshenziswa, ehlanganisa ukudubula okuthathu ku-1300℃ukuze kulungiswe. Lokhu kwandisa ukubonakala kwenkomishi ngo-30% uma kuqhathaniswa nengilazi evamile futhi kunciphisa kakhulu ingozi yokuphahlazeka ngesikhathi sokushintshashintsha kwezinga lokushisa.
Inzuzo eyinhloko yezinkomishi zengilazi ze-borosilicate ezinezindonga ezikabili ilele esakhiweni sazo se-vacuum esikabili-esibiyelwe ngezindonga kanye nedizayini engezansi ejiyile, ukuxazulula ngempumelelo inkinga yezinto zengilazi ezivamile ezishisa kakhulu ukuthi zingaphathwa, ikakhulukazi ezilungele ukusetshenziswa ebusika. Ingilazi-ebiyelwe ngodonga ye-borosilicate, njengezinto ezingavuthiwe, inezinto ezifana nokumelana noshintsho oluzumayo lwezinga lokushisa, ukumelana nokuqhekeka, kanye nokubonakala okuphezulu. Ngezinqubo ezifana nokusika,{4}}ukudonsa, kanye nokuvala amashubhu engilazi e-borosilicate yangaphakathi nangaphandle, kwakheka isakhiwo esiphindwe kabili{5}} esinongqimba lomoya phakathi, okufeza ukuvikela ukushisa kanye nokuvikela ukushisa. Lokhu kuqanjwa okusha ngokombono osebenzisekayo nokuphepha kuzokwandisa izindawo zokusetshenziswa zezinkomishi zengilazi{7}}ezibiyelwe ngezindonga ze-borosilicate.
Eminyakeni yamuva nje, imakethe yaseShayina yezinkomishi zengilazi ye-borosilicate ebiyelwe kabili ibilokhu ikhula. Njengoba abathengi baya ngokuya begxila emikhubeni yokuphuza enempilo, izinkomishi zengilazi ze-borosilicate eziphindwe kabili-ezinodonga, nokuphepha kwazo,{2}}ezingenabo ubuthi, ukumelana nezinga lokushisa eliphezulu, nokumelana nokushisa okuqinile, zihlangabezana nezidingo zokuphuza okunempilo futhi kancane kancane ziba yizitsha zokuphuza ezijwayelekile emakhaya, emahhovisi, nasezilungiselelweni zangaphandle. Zisetshenziswa kakhulu ezimeni ezahlukahlukene, kufaka phakathi amakhaya, amahhovisi, nangaphandle. Ngesikhathi sokukhiqiza, izinkomishi zengilazi zamakhono ahlukene zingenziwa ngokwezifiso ukuze zihlangabezane nezidingo zemindeni emikhulu. Iziteshi zokuthengisa eziku-inthanethi nazo zikhula njalo, futhi sikhuthaza abahlinzeki bempahla ukuthi bathenge imikhiqizo yengilazi enkampanini yethu ukuze isetshenziswe njengezipho zokukhangisa.
Uma kubhekwa izinzuzo eziningi zezinkomishi zengilazi ze-borosilicate ezinezindonga ezimbili, abasebenzisi bangayihlukanisa kanjani ikhwalithi yabo lapho bezithenga? Ingilazi ephezulu ye-borosilicate ibonakala ngale ngaphezu kwengilazi evamile, ibonisa ukubukeka okucwebezelayo{0}. Ingaphezulu layo libushelelezi kakhulu, futhi alinawo nhlobo amabhamuza noma ukungcola, kuyilapho ingilazi evamile ingase ibe namabhamuza amancane noma ukwakheka okungalingani. Ukubuka ingilazi ngaphansi kokukhanya kuveza ukuthi{3}}ingilazi ye-borosilicate yekhwalithi ephezulu ayivamisile ukuba namaphutha asobala. Isici esibaluleke kakhulu sengilazi ye-borosilicate ephezulu ukumelana kwayo nokushisa okuphezulu nokushaqeka okushisayo; ingamelana nokwehluka kwezinga lokushisa elingaphezu kuka-150℃ngaphandle kokuqhekeka. Indlela yokuhlola ilula kakhulu: thela amanzi abilayo kuwo futhi ubheke ukuthi iyavela yini imifantu. Ingilazi ephezulu ye-borosilicate ngeke iphule, kuyilapho ingilazi evamile izoqhekeka ngenxa yokucindezeleka okushisayo. Uma uhlose ukuhlola ingilazi ethengiwe, hlala ugqoke amagilavu okuzivikela ukuze ugweme ukusha noma ukulimala engilazini ephukile. Ukuthepha kancane unqenqema lwenkomishi ngomunwe wakho kuzokhipha umsindo omkhulu, ohlabayo ovela engilazini ephakeme ye-borosilicate, efana nomsindo we-metallic tapping, kuyilapho ingilazi evamile ikhiqiza umsindo ongemuhle, omfushane. Kunconywa ukuthi abasebenzisi bathenge{11}izinkomishi zengilazi eziphakeme ezinezindonga eziphindwe kabili{11}kubakhiqizi abangochwepheshe ukuze baqinisekise ikhwalithi yazo.