Porous yumbu wani inorganic ne mara ƙarfe foda da aka sintered jiki mai dauke da wani adadin sarari..Bambanci na asali daga sauran inorganic wadanda ba ƙarfe ba (karamin yumbu mai yawa) shine ko yana ƙunshe da voids (pores) da kuma wane adadin adadin ɓoyayyen (pores) ya ƙunshi.Bisa ga hanyar samar da pore da ɓoyayyiya, za a iya raba yumbu mai ƙyalli zuwa: yumbu mai kumfa, yumbun saƙar zuma, da yumbu mai ƙyalli.
Saboda kasancewar wani adadin pores, tsarin, kaddarorin da ayyuka na yumbu mai laushi an canza su sosai.Idan aka kwatanta da tukwane masu yawa, yumbu mai laushi yana da halaye biyar masu zuwa:
1. Ƙananan ƙananan yawa da nauyi mai sauƙi.
2. Babban yanki na musamman da kuma aikin tacewa mai kyau.
3. Low thermal conductivity, mai kyau thermal da kuma sauti rufi Properties.
4. Kyakkyawan sinadarai da kwanciyar hankali na jiki, na iya daidaitawa zuwa wurare daban-daban na lalata, yana da ƙarfin injiniya mai kyau da ƙwanƙwasa, da kuma tsayayyar zafi mai kyau.
5. Tsarin yana da sauƙi kuma farashin yana da ƙasa.
1. Aiwatar da na'urorin tacewa da rabuwa
Na'urar tacewa wacce ta ƙunshi samfuran faranti ko tubular samfuran yumbu mai ƙyalli yana da halaye na babban wurin tacewa da ingantaccen tacewa.Ana amfani da shi sosai a cikin tsarkakewa na ruwa, rabuwa da tacewa na mai, da kuma rabuwa da maganin kwayoyin halitta, maganin acid-base, sauran ruwa mai danko da iska mai iska, coke tanda gas, tururi, methane, acetylene da sauran gas.Saboda yumbu mai yumbu yana da fa'idodin juriya na zafin jiki, juriya, juriya na lalata sinadarai, da ƙarfin injina mai ƙarfi, suna ƙara nuna fa'idodinsu na musamman a cikin fagagen aikace-aikacen lalata ruwa, ruwan zafi mai zafi, da narkakkar karafa.
2. Ana amfani da na'urar ɗaukar sauti da rage amo
A matsayin abu mai ɗaukar sauti, yumbura mai ƙuri'a galibi yana amfani da aikin watsawa ne, wato, don tarwatsa matsewar iskar da ke haifar da raƙuman sauti ta hanyar rafi don cimma manufar ɗaukar sauti.Tukwane mai ƙyalli kamar kayan shayar da sauti suna buƙatar ƙaramin pore (20-150 μm), babban porosity (sama da 60%) da ƙarfin injina.Yanzu an yi amfani da yumbu mai yumbu a cikin manyan gine-gine, tunnels, hanyoyin karkashin kasa da sauran wurare masu tsananin bukatuwar kariya ta wuta, da kuma wuraren da ke da manyan buƙatun narkar da sauti kamar wuraren watsa shirye-shiryen talabijin da gidajen sinima.
3. Aiwatar da masana'anta mai kara kuzari
Tunda tukwane mai ƙarfi suna da ƙarfin talla da aiki mai kyau, bayan an rufe su da mai kara kuzari, ƙimar juzu'i da ƙimar amsawa za a inganta sosai bayan ruwan dauki ya ratsa cikin ramukan tukwane.A halin yanzu, da bincike mayar da hankali na porous tukwane kamar yadda mai kara kuzari goyon bayan shi ne inorganic rabuwa catalytic membrane, wanda hadawa da rabuwa da catalytic Properties na porous yumbu kayan, kuma haka yana da fadi da kewayon aikace-aikace bege.
4. Aiwatar da kayan aikin lantarki masu mahimmanci
Ka'idar aiki na firikwensin zafi da na'urar firikwensin gas na firikwensin yumbu shine cewa lokacin da aka sanya yumburan microporous a cikin iskar gas ko matsakaicin ruwa, wasu abubuwan da ke cikin matsakaici ana tallata su ko amsawa ta jikin porous, da yuwuwar ko halin yanzu na yumburan microporous yana a wannan lokacin.canje-canje don gano abubuwan da ke cikin gas ko ruwa.Na'urori masu auna firikwensin yumbu suna da halayen juriya na zafin jiki, juriya na lalata, tsarin masana'anta mai sauƙi, gwaji mai mahimmanci da daidaito, da sauransu, kuma yana iya dacewa da lokuta na musamman da yawa.
Lokacin aikawa: Agusta-11-2022