Uboya bedwalayiyona nto esetshenziswa kakhulu ekushiseni okushisayo endaweni yokugcina ebandayo yemikhumbi yohambo.Impahla yayo eluhlaza eyinhloko i-basalt, okuwuhlobo lwefayibha eyenziwe nge-high-speed centrifugation ngemva kokuncibilika ekushiseni okuphezulu, ingeza ngokulinganayo okunamathelayo, uwoyela we-silicone namafutha othuli.Uboya bedwalaimvamisa yenziwa ibe yizinsimbi zoboya bedwala, imichilo, amashubhu, amapuleti, njll., asetshenziswa kakhulu endaweni yokugcina umkhumbi ebandayo, izindonga ezingasindi, uphahla, usilingi, izitezi ezintantayo, izindawo zokuhlala, njll. Njengoba impahla eshisayo ye-rock iqinile, inomsindo. ukumuncwa, izindleko ezisebenzayo ziphansi ngokulinganayo, ngakho-ke impahla ye-rock wool kanye nezinto zoboya bengilazi zivame ukusetshenziselwa ukwahlukanisa umkhumbi.

Uboya bengilaziingenziwa ibe yimikhiqizo enobuningi obuncane kakhulu phakathi kwezinto zokufakwa ezishisayo ezingaphili.Ngaphandle kokusebenza okuhle okushisayo, uboya bengilazi bunenye i-advantange, enesisindo esincane.Uma sizithumela emazweni angaphandle, ngokuvamile siwapakisha kahle, ikakhulukazi ama-wool rolls engilazi, sishwabanisa ama-rolls futhi angaqukatha ama-roll amaningi ezitsheni ngoba anesisindo esincane kanye ne-volumn encane.Uboya bengilazingokuvamile isetshenziselwa ama-bulkheads, iminyango namafasitela, nezinye izindawo ezidinga ukuvikelwa komlilo, ukufakwa kwe-thermal.

Uboya be-Ceramic busetshenziselwa amapayipi ashisayo anokushisa okuphezulu emikhunjini nasezintweni zokufakelwa kwe-cabin ezinezidingo eziqinile zokumelana nomlilo.Njengamanje, izinto zokuvikela umlilo ezisetshenziswa emikhunjini ehlukahlukene ekhaya nakwamanye amazwe ikakhulukazi ziwuboya be-ceramic.

Imikhiqizo ye-calcium silicate yenziwe ngezinto ze-siliceous kanye ne-calcareous materials njengezinto zokusetshenziswa eziyinhloko.Kunezinhlobo ezimbili eziyinhloko zemikhiqizo esetshenziswa emikhunjini: eyodwa ibhodi le-calcium silicate elinomthamo omkhulu wokuminyana (720-910kg/m3), elinamandla amakhulu emishini namandla okucindezela, ukucutshungulwa kalula nokusikwa, futhi ingasetshenziswa njengodonga. amapuleti ahlukanisayo aphikisayo, amalayini kanye nosilingi, kanti enye insimbi engasindi ye-thermal enokuminyana kwenqwaba engaba ngu-150 kg/m3 kanye ne-thermal conductivity engaba ngu-0.04 W/m·K, esetshenziselwa ukufakwa kwamapayipi emikhumbi.