-
Yintoni iglasi epholileyo kunye neglasi epholileyo?Ziziphi iimpawu zabo?
Ngokusebenzisa inkqubo yokufudumeza kunye nonyango olukhawulezayo lokupholisa, ukwenza umphezulu weglasi ube noxinzelelo kunye noxinzelelo, kwaye ingaphakathi libe noxinzelelo olunamandla, emva koko uzise ukuguquguquka okungcono kunye namandla amaninzi amakhulu kwiglasi.Kunjalo, amacala amabini obushushu bomeleza...Funda ngokugqithisileyo -
Yintoni iglasi elaminethiweyo?Zingaphi iintlobo zeefilim ze-interlayer?
Iglasi elayitiweyo ikwabizwa ngokuba yiglasi yokhuseleko, yenziwe ngamaqhekeza amabini okanye amaninzi eglasi kunye nefilimu ye-interlayer phantsi kobushushu obuphezulu kunye noxinzelelo oluphezulu.Iglasi elayitiweyo ibonakala ngeempawu ezilandelayo.Okokuqala, ukhuseleko olulungileyo.Inxalenye ye-interlayer inokuqina okulungileyo, ukubambisana okuphezulu ...Funda ngokugqithisileyo -
Ukusetyenziswa kobunzima beglasi obahlukeneyo
Ngokuhambela phambili kwesayensi kunye netekhnoloji, iiglasi ezininzi ezahlukeneyo bezikwintengiso, kwaye ubukhulu beglasi benziwe impumelelo eTshayina.Ukuza kuthi ga ngoku, obona bunzima beglasi buyi-0.12mm kuphela, bufana nephepha le-A4, elisetyenziswa ikakhulu kumhlaba wombane.Yeglasi edadayo...Funda ngokugqithisileyo -
Loluphi uhlobo lweglasi olufanelekileyo ukwahlulahlula?
Ukusebenza kweglasi kubalaseleyo, ngakumbi kwintsimi yezokwakha, kunokusetyenziswa kwiindawo ezahlukeneyo.Kumhlobiso wangaphakathi, iglasi enemibala kunye neglasi edibeneyo inokubonelela ngeendlela ezahlukeneyo.Kwindawo apho imfuneko yokukhusela ukhuseleko lomntu, iglasi epholileyo kunye neglasi elaminethiweyo kuqala ...Funda ngokugqithisileyo -
Yintoni umsebenzi weglasi enemibala?
Okokuqala, kufunxa ubushushu obuvela kwimitha yelanga.Umzekelo, iglasi edadayo eyi-6mm ecacileyo, i-diathermancy iyonke phantsi kokukhanya kwelanga yi-84%.Kodwa kwiimeko ezifanayo, yi-60% yeglasi enemibala.Iglasi enemibala enobunzima obahlukeneyo kunye nombala owahlukileyo, iyakufunxa ubushushu obahlukileyo ukusuka kwi-solar ra...Funda ngokugqithisileyo -
Kutheni iglasi inemibala eyahlukileyo?
Iglasi eqhelekileyo yenziwe ngesanti yequartz, isoda kunye nelitye lekalika, ngokunyibilikiswa kunye.Luhlobo lomxube we-silicate wokwakheka kwamanzi.Ekuqaleni, imveliso yeglasi inemibala emincinci encinci kunye nokungafihli kakuhle.Umbala awudityaniswa nemisebenzi eyenziweyo, eyona nto kukuba i-ra ...Funda ngokugqithisileyo -
Iziqwenga ze-12000 zeglasi ye-Solar photovoltaic inika amandla ombane acocekileyo kwi-Oval yeSizwe ye-Speed Skating
Ngoku iiOlimpiki zaseBusika zaseBeijing zibanjwa njengomlilo ovuthayo, iNational Speed Skating Oval itsala ingqalelo yabantu abaninzi.Ngenxa yembonakalo yayo ekhethekileyo yokwakha, abantu bayibiza ngokuba "yiRibhoni yomkhenkce".Iribhoni imilo yeglasi egobileyo yodonga lomkhusane, yahlulwe ngokudityaniswa nge-12000 yepiec...Funda ngokugqithisileyo -
Iplastiki inokubakho kwihlabathi lendalo iminyaka eyi-1000, kodwa iglasi inokubakho ixesha elide, ngoba?
Ngenxa yokuwohloka kanzima, iplastiki iba yeyona nto ingcolisekileyo.Ukuba ufuna iplastiki ibe kukuwohloka kwendalo kwindalo, kufuneka malunga ne-200 ~ 1000 iminyaka.Kodwa enye imathiriyeli ibambelele ngakumbi kuneplastiki, kwaye ikhona ixesha elide, yiglasi.Malunga neminyaka engama-4000 eyadlulayo, umntu wayekwazi ukwenza ubuqaqawuli...Funda ngokugqithisileyo -
Ukwazi njani ukuba iglasi ipholile?
Ukwazi njani ukuba iglasi ipholile?Iglasi epholileyo ithandeka ngakumbi Ngokuxhathisa impembelelo yayo ephezulu kunye nokusebenza okugqwesileyo kokhuseleko.Imiba elandelwayo inokuba lukhetho.Okokuqala, yakube yophukile, iglasi epholileyo iya kuqhekeka ibe yishar ejijekileyo...Funda ngokugqithisileyo -
Ungayiphepha njani iglasi ukuba ibe ngunda?
Nje ukuba iglasi iguge, zombini i-aesthetis kunye nokusebenza kuyachaphazeleka, nokuba nengxaki yokhuseleko kwizakhiwo eziphakamileyo.Ke ukunqanda ukuba iglasi ihambe ingungunda kukungenisa elizweni.Isitshixo kukukhusela iglasi kumanzi kunye nomswakama, ngakumbi kwi-transporation kunye nokugcinwa.Ukucoca nokusebenzisa iglasi kwi...Funda ngokugqithisileyo -
Kutheni iglasi iguga?
Kwiglasi egudileyo, ngaba uyazi ukuba iya kubumba njengokutya kunye neenkuni?Enyanisweni, ukuba akukho kugcinwa okanye ukukugcina ngononophelo, iglasi iya kubumba.Oku akuchaphazeli nje kuphela i-aesthetis, kodwa nokuba nengxaki yokusebenza kweglasi.Ngokukodwa kwisakhiwo esiphakamileyo, kuya kubakho ukhuseleko ...Funda ngokugqithisileyo -
Ixabiso leglasi laseTshayina liya kunyuka okanye linciphe?
Ucinga ukuba ixabiso leglasi eTshayina?Ingayeka ukwanda kwaye ngoku incopho?Okanye iya kwanda kungakhathaliseki ukuba abantu abaninzi bayayikhalaza?Ngokutsho koqikelelo olusekelwe kwimeko yangoku, ixabiso leglasi laseChina liya kunyuka kwakhona nge-20% ~ 25% kulo nyaka.Iyamangalisa okanye akunjalo?Ingcali yezendalo engqongqo...Funda ngokugqithisileyo
