Uboya bedwala buvela eHawaii. Ngemva kokuqhuma kokuqala kwentaba-mlilo esiqhingini saseHawaii, izakhamuzi zathola amatshe athambile ancibilikisiwe phansi, okwakuyizintambo zokuqala zoboya bedwala ezaziwa ngabantu.
Inqubo yokukhiqiza uboya bedwala empeleni iyisimo senqubo yemvelo yokuqhuma kwentaba-mlilo yaseHawaii. Imikhiqizo yoboya bedwala yenziwe kakhulu nge-basalt, i-dolomite, nezinye izinto zokusetshenziswa ezisezingeni eliphezulu, ezincibilikiswa emazingeni okushisa aphezulu angaphezu kuka-1450 ℃ bese zifakwa phakathi zibe imicu kusetshenziswa i-centrifuge esezingeni eliphezulu emhlabeni wonke. Ngesikhathi esifanayo, inani elithile le-binder, uwoyela ongangeni uthuli, kanye ne-agent engangenisi amanzi kuyafuthwa kumkhiqizo, oqoqwa ngumqoqi kakotini, kucutshungulwe ngendlela ye-pendulum, bese kuqina futhi kunqunywe ngendlela yokubeka ukotini enezinhlangothi ezintathu, Kwakhiwe imikhiqizo yoboya bedwala enezincazelo ezahlukene kanye nokusetshenziswa.
Izinzuzo ezi-6 zephaneli yesandwich ye-Rock Wool
1. Ukuvimbela umlilo oyinhloko
Izinto zokusetshenziswa zoboya bedwala zingamatshe emvelo entaba-mlilo, okuyizinto zokwakha ezingashi futhi ezingashi.
Izici eziyinhloko zokuvikela umlilo:
Inesilinganiso sokuvikela umlilo esiphezulu kakhulu esingu-A1, esingavimbela ngempumelelo ukusabalala komlilo.
Usayizi uzinzile kakhulu futhi ngeke unwebe, unciphe, noma ushintshe umbala emlilweni.
Ukumelana nokushisa okuphezulu, iphuzu lokuncibilika elingaphezu kuka-1000 ℃.
Akukho nkungu noma amaconsi/izingcezu ezikhiqizwayo ngesikhathi somlilo.
Azikho izinto noma amagesi ayingozi azokhishwa emlilweni.
2. Ukushisa okushisayo
Imicu yoboya bedwala incane futhi iyaguquguquka, inokuqukethwe okuphansi kwebhola le-slag. Ngakho-ke, ukuhanjiswa kokushisa kuphansi futhi kunomphumela omuhle kakhulu wokuvikela ukushisa.
3. Ukumuncwa komsindo kanye nokunciphisa umsindo
Uboya be-Rock bunemisebenzi emihle kakhulu yokuvikela umsindo kanye nokumunca, futhi indlela yalo yokumunca umsindo iwukuthi lo mkhiqizo unesakhiwo esinezimbobo. Lapho amaza omsindo edlula, ukungqubuzana kwenzeka ngenxa yomphumela wokumelana nokugeleza, okubangela ukuthi ingxenye yamandla omsindo amuncwe yizintambo, okuvimbela ukudluliselwa kwamaza omsindo.
4. Ukusebenza kokumelana nomswakama
Ezindaweni ezinomswakama ophezulu, izinga lokumuncwa komswakama wevolumu lingaphansi kuka-0.2%; Ngokwendlela ye-ASTMC1104 noma ye-ASTM1104M, izinga lokumuncwa komswakama wesisindo lingaphansi kuka-0.3%.
5. Ayiboli
Izakhiwo zamakhemikhali ezizinzile, inani le-pH 7-8, i-alkaline engathathi hlangothi noma ebuthakathaka, futhi ayiboli ezintweni zensimbi njengensimbi yekhabhoni, insimbi engagqwali, kanye ne-aluminium.
6. Ukuphepha Nokuvikelwa Kwemvelo
Kuhlolwe ukuthi akunazo i-asbestos, i-CFC, i-HFC, i-HCFC, nezinye izinto eziyingozi emvelweni. Ngeke kugqwale noma kukhiqize isikhunta noma amagciwane. (Uboya bedwala buqashelwe njenge-non-carcinogen yigunya locwaningo lomdlavuza lomhlaba wonke)
Izici ezi-5 zephaneli yesandwich yoboya be-rock wool
1. Ukuqina okuhle: Ngenxa yokubophana kwezinto eziyinhloko zoboya bedwala kanye nezendlalelo ezimbili zamapuleti ensimbi iyonke, zisebenza ndawonye. Ngaphezu kwalokho, ubuso bephaneli yophahla bucindezelwa ngamagagasi, okuholela ekuqineni okuhle kwayo yonke indawo. Ngemva kokunamathela ku-keel yensimbi ngokusebenzisa izixhumi, iphaneli yesangweji ithuthukisa kakhulu ukuqina kophahla iyonke futhi ithuthukise ukusebenza kwayo iyonke.
2. Indlela yokuxhumanisa izibopho enengqondo: Iphaneli yophahla loboya bedwala isebenzisa indlela yokuxhumanisa izibopho, igwema ingozi efihliwe yokuvuza kwamanzi emalungeni ephaneli yophahla futhi yonge inani lezesekeli.
3. Indlela yokuqinisa iqinile futhi inengqondo: Iphaneli yophahla lwe-rock wool iqiniswe ngezikulufo ezikhethekile ze-M6 zokuzithinta kanye ne-keel yensimbi, ezingamelana ngempumelelo namandla angaphandle njengeziphepho. Izikulufo zokuzithinta zibekwe endaweni ephakeme ebusweni bephaneli yophahla futhi zamukela isakhiwo esikhethekile sokungangeni manzi ukuze kugwenywe ukwenzeka kwezindawo ezincane ezingangeni manzi.
4. Umjikelezo omfushane wokufaka: Amaphaneli esandwich e-rock wool, njengoba kungekho sidingo sokucubungula okwesibili endaweni, awagcini nje ngokugcina indawo ezungezile ihlanzekile futhi angathinti inqubekela phambili evamile yezinye izinqubo, kodwa futhi anganciphisa kakhulu umjikelezo wokufaka wamaphaneli.
5. Ukuvikelwa kokuklwebheka: Ngesikhathi sokukhiqizwa kwamaphaneli esandwich oboya bedwala, ifilimu yokuvikela enamathelayo ye-polyethylene inganamathiselwa ebusweni ukuze kugwenywe ukuklwebheka noma ukuklwebheka ebusweni bepuleti lensimbi ngesikhathi sokuthuthwa nokufakwa.
Kungenxa yokuthi uboya bedwala buhlanganisa izinzuzo zokusebenza ezahlukahlukene njengokushisa, ukuvimbela umlilo, ukuqina, ukunciphisa ukungcola, ukunciphisa ikhabhoni, kanye nokusetshenziswa kabusha kwamaphaneli esandwich e-rock wool ngokuvamile asetshenziswa njengezinto zokwakha eziluhlaza kumaphrojekthi aluhlaza.
Isikhathi sokuthunyelwe: Juni-02-2023