Ka megala khalase - ka ea mofuta ofe "khalase polokeho"

Ka megala khalase - ke eng? ke eng melemo ea ho, haeba ho hlahisa e mefuta e sa tsoaneng e theko e boima khalase ka ya tlhokeho le letsatsi le letsatsi e re fumane botsitso? Re qala ka mokhoa difeme.

Ka megala khalase hlahisoang ke mokhoa e latelang: nakong ea tlhahisong ea lakane sa khalase e beha netting le sebopeho lisekoere kapa hexagonal. Ka megala khalase ka ba ka bobeli sebeletsang pepeneneng le 'mala. Tabeng ea ho qetela, ho fana ka 'mala o le qhibiliha khalase eketsa oxides itseng tšepe. E ka e bentšitsoeng kapa textured mohlala oo ketekeloang hong ka fensetere hantle ka hare tsa setho eketsa.

Hlongoa khalase ea mofuta ona e ka lokafatsoang maemong a mabeli: ha e se e sebediswa libakeng tseo tshebediso ya tlwaelehileng khalase kotsing e khōlō ea bobe, 'me ka lekhetlo la bobeli - ha khalase ka megala ke karolo ea kamoreng Lijo tse Khabisitsoeng Hantle.

Ba bangata ba tla hopola hore khutlela ka seventies le eighties ka megala khalase e ho pharaletseng sebelisoa ka mefuta e fapaneng ya di-setting: ka kindergartens (e le hore a se ke a lematsa ngoana haeba khalase e robehile, likolo, mehahong moo ho nang le palo e kholo ea batho, libakeng tse ling tlhahiso.

Terata sebediswa bakeng sa matlafatso ea khalase e fapaneng: bobeli ba tloaelehileng tšepe le glassware. E hlaha terata le barbotage ea aluminium. Ka megala khalase e matla ho feta e tloaelehileng. Haholo ho fapana. Ha khatello ea maikutlo phetha molao ke ka makhetlo a mabeli se pshatlehang habonolo ho feta e tloaelehileng. Empa terata ya ho thibela ho hasana ha khalase robehile haeba e otla lefika kapa ba bang ba ntho e tse ling. Eketsa letlooeng e teng ho pholletsa le holim'a khalase, sebaka ho tloha holim 'e lokela ho ba millimeters bonyane lesometlhano. Mabapi le sena, matlafatsoa khalase e na le tsona ka botenya ba seng ka tlase ho tse hlano millimeters, 'me hangata e le ka ka go ikatisetsa - le ho feta.

Eketsa terata fana le matla a khalase ho ea aba mocheso ho lumellanang holim kaofela, leha ho le joalo le lilense joalo ba atisa ho a hlomelloa le phonyohang mollo.

Ka linako tse ling ka lebaka la tekanyo e, ha sebelisoa matlafatso terata, e bua thehoa ka khalase le nwela. Maemong ana, ho ka ba haholo ho pshatleha habonolo, kahoo ho culled. Le bua ka lenyalo le lekaneng ho qoelisoa ba terata eketsa ka khalase (ka tlase ho e 'ngoe le halofo millimeters).

Tse rekisoang Russia tluoa tabeng ka megala khalase, bobeli tse ruuoang le eo. lifektheri Russia teng Vladimir (Goose-kristale) le Tver libaka, fa lihlahisoa boleng bo phahameng. Tsa thepa linaheng tse ling habohlokoa ho hlokomela lihlahisoa tsa tlhahiso ea Belarusian le Poland. Ka megala khalase e sebediswa bakeng sa tlhahisong ea e tiisitsoe diyuniti khalase sebelisoa ka mabokoseng polasetiki. Leha ho le joalo, lifensetere tsena ke ebe boima haholo le theko e phahameng ho fetang ho tloaelehileng.

Ho latela melao-motheo ea Soviet Union, eo ho eona balemi Russia le Belarusian, matlafatsoa khalase ka ba boholo bo latelang: bolelele - ho tloha disentimetara mashome a robeli ho tse makholo a mabeli ka bophara - ho tloha mashome a mane ho lekholo le mashome a tšeletseng.