Ma'anar gilashin Sinawa na duniya shine: guda biyu ko fiye na gilashin an raba su daidai ta hanyar tallafi mai tasiri kuma an haɗa su kuma an rufe su.
Samfurin da ke samar da busasshiyar iskar gas tsakanin gilashin gilashin.Tsarin kwandishan na tsakiya yana da aikin haɓakar sauti, zafi mai zafi, anti-condensation da ceton makamashi, kuma ana amfani dashi sosai a cikin gine-gine, sufuri, ajiyar sanyi da sauran masana'antu.
Da farko, na'urar kwandishan ta tsakiya tana nufin gilashin da aka keɓe mai Layer-Layer, farkon haƙƙin mallaka shine Amurka TDStofson da aka buga a watan Agusta 1, 1865, kuma na farko a Amurka an inganta shi kuma an yi amfani da shi.Saboda kyakkyawan yanayin zafi mai zafi. , Ƙunƙarar zafi, ceton makamashi, sautin murya, aminci da ta'aziyya, sanyi mai sanyi, gurɓataccen ƙura, kwandishan tsakiya, bayan fiye da shekaru 100 na ci gaba, an yi amfani da shi sosai a duniya a cikin 1950s.
Dangane da adadin bindigogin sarrafawa na tsakiya, ana iya raba kwandishan na tsakiya zuwa gilashin rufewa biyu-Layer da gilashin rufewa da yawa.Gilashin insulating mai Layer biyu ya ƙunshi gilashin faranti guda biyu da rami mara kyau, yayin da gilashin insulating mai dumbin yawa ya ƙunshi fiye da guda biyu na gilashi da kogo biyu ko fiye. zafin zafi da tasirin sautin sauti, amma karuwar ramukan ramuka zai kara farashin, don haka mafi yawan amfani da shi shine gilashin gilashi mai Layer Layer biyu da gilashin gilashi mai launi uku tare da ramuka biyu.
Dangane da yanayin samarwa, ana iya raba shi zuwa nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'i nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i nau'i)) ya bambanta: gilashin gilashin da aka haɗa, gilashin welded da gilashin gilashi. A cikin 1940s, Amurka ta ƙirƙira gilashin insulating na walda, sa'an nan kuma aka gabatar da fasahar walda ta gilashin zuwa Turai. A tsakiyar shekarun 1950, Amurka da Turai sun ƙirƙira hanyar haɗin gwiwa don samar da gilashin insulating. Duk da haka, amfani da mutum ɗaya da Hanyar haɗin gwiwa har yanzu ita ce babbar hanyar samar da gilashin insulating a gida da waje.
Abubuwan da ake amfani da su na gilashin insulating sun haɗa da gilashin, tsiri mai sarari, manne butyl, manne polysulfide mai sassa biyu ko manne polysiloxane na halitta, desiccant, tsiri mai haɗaka, tsiri mai girma, iskar gas da sauransu.
Manufacture tsakiyar kwandishan gilashin na asali iya zama lebur gilashin, rufi gilashin, tauri gilashin, laminated gilashin, tinted gilashin da embossed gilashin. , da sauran nau'o'in gilashin za su dace da daidaitattun ma'auni. Gabaɗaya, samar da gilashin da ke rufewa ya kamata ya zaɓi gilashin ruwa mara launi ko wasu gilashin ceton makamashi da gilashin aminci.
Lokacin aikawa: Afrilu-14-2021