izindaba

I-Aerogel fiberglass felt iyinto yokushisa ehlanganisiwe ye-silica aerogel esebenzisa i-glass needled felt njenge-substrate. Izici kanye nokusebenza kwesakhiwo esincane se-aerogel glass fiber mat kubonakala kakhulu ezinhlayiyeni ze-aerogel agglomerate ezakhiwe ngokuhlanganiswa kwe-fiber substrate kanye ne-silica aerogel, ezifakwe enanini elikhulu lama-micrometer ane-fiber material njenge-skeleton. Ezimbotsheni ezinkulu nakakhulu, ubuningi bangempela bungu-0.12 ~ 0.24g, ukuhanjiswa kokushisa kungaphansi kuka-0.025 W/m·K, amandla okucindezela makhulu kune-2mPa, izinga lokushisa elifanele lingu-200 ~ 1000℃, ukujiya kungu-3 mm, 6 mm, Usayizi ngu-10 mm, ububanzi bungu-1.5 metres, kanye nobude obungu-40 kuya ku-60 metres.

Umata we-airgel fiberglass unezici zokuthamba, ukusika kalula, ukuminyana okuphansi, ukumelana nomlilo okungenazinto eziphilayo, ukungezwani kwamanzi, kanye nokuvikelwa kwemvelo. Ungathatha indawo yemikhiqizo yefayibha yengilazi, imikhiqizo ye-asbestos, imikhiqizo ye-aluminium silicate kanye nezinto zokuvikela ukushisa zendabuko ezinezakhiwo ezingezinhle zokuvikela ukushisa. Usetshenziswa kakhulu. Usetshenziswa kumapayipi ezimboni, amathangi okugcina izinto, imizimba yesithando sezimboni, izitshalo zamandla, amakhabhini okutakula, ama-bulkhead emikhumbi yempi, amapayipi angcwatshwe ngqo, imikhono yokuvikela ukushisa ekhishwayo, amapayipi omusi oshisa kakhulu, izinto zasendlini, izinsimbi ezingezona i-ferrous ezincibilikisa insimbi nensimbi kanye nezinye izinto zokuvikela ukushisa kanye nezinsimu eziphikisayo.

Indawo yokusetshenziswa kokufakwa kokufakwa komoya emapayipini iyinkimbinkimbi, okuhlanganisa ukufakwa komoya ngaphakathi, ukufakwa komoya ngaphandle, kanye nokufakwa komoya emapayipini okungcwatshwe ngqo. Uma kuqhathaniswa nokufakwa komoya emapayipini ngaphakathi nangaphandle, ukusetshenziswa kwezinto zomata we-fiber yengilazi ye-aerogel ekufakweni komoya emapayipini okungcwatshwe ngqo kugqamisa izici ezingavamile ze-aerogel. Okokuqala, ukungenwa kwamanzi kwe-aerogel felt kungenza ungqimba lokufakwa komoya emapayipini lungangeni manzi, futhi kuvimbele ukwehla kokusebenza kokufakwa komoya okubangelwa umswakama wengqimba yokufakwa komoya. Ngaphezu kwalokho, ukungenwa kwamanzi emapayipini nakho kunomsebenzi obaluleke kakhulu, okuwukuvimbela ukuminyana okubangelwa ukushintsha kwezinga lokushisa. Ukugoba kwamanzi kuvumela umswakama ukuthi ukhishwe ngesimo somhwamuko wamanzi ukuze kugcinwe ungqimba lokufakwa komoya lomile. Ngokuphathelene nezakhiwo zokulwa nokugqwala kanye nokumelana nomlilo zemicu yendabuko engaphili, imicu ye-fiber yengilazi ye-aerogel ifakwe ngokugcwele. I-fiber yengilazi ye-Aerogel felt izokwenza isikhala sokufakwa komoya sibe sincane, ngoba i-aerogel felt inomoya omuhle wokushisa, ngakho-ke lapho umphumela ofanayo wokufakwa komoya ufinyelelwa, ubukhulu noma isikhala sengqimba yokufakwa komoya emapayipini ye-aerogel sincane, okufaneleka kakhulu ekufakweni komoya ngqo. Ngokuphathelene nobunjiniyela bokushiswa kwamapayipi, ukusetshenziswa kwe-aerogel felt ukuze kufezwe umphumela ofanayo wokushiswa kunganciphisa ukujiya kwengqimba yokushiswa, okusho ukuthi inani lomsebenzi womhlaba kanye nesikhathi sokwakha kufinyeziwe, futhi izindleko zalokhu kunciphisa okubili zinganciphisa ngokuphelele ukusetshenziswa kwe-aerogel. I-felt isetshenziswa njengezinto zokushiswa ukuze ithathe indawo yezindleko zezinto zokushiswa zendabuko.

Ukulula kokwakhiwa kwe-felt ye-aerogel fiber kungathuthukisa ukusebenza kahle kokwakhiwa. Ngemva kokuba i-felt ye-aerogel isikiwe ibe usayizi othile, izogoqeka ngokwemvelo ngezinga elithile. Ukuze kufakwe i-insulation yamapayipi, i-felt ye-aerogel iyasikwa bese ibekwa ngqo epayipini. Ingafakwa futhi ilungiswe, kanti i-felt ye-aerogel ilula, inobunzima obuthile, futhi inezinga elithile lokuguquguquka, akulula ukuyiphula, futhi kulula kakhulu ukuyisika. Uma kuqhathaniswa nokwakhiwa kwezinto zokufaka i-insulation zendabuko, ukusebenza kahle kokwakhiwa kungandiswa ngaphezu kuka-30%, futhi kugwema nokukhathazeka mayelana nokulungiswa kokusebenzisa izinto zokufaka i-insulation zendabuko ngemva kokulungiswa.