Masu Kayayyakin Cenosphere na Ƙwararru a China - Siffofin Cenospheres Hollow Microspheres - Kehui

Cenospheres (Kayayyakin Ma'adinai Masu Faɗi da Suka Haɗa da Alumina da Silica) wani abu ne da ya samo asali daga tashoshin wutar lantarki masu ƙona kwal kuma wani yanki ne mai sauƙi, mara motsi, mara zurfi wanda aka cika da iska ko iskar gas mara motsi. Launin Cenosphere ya bambanta daga launin toka zuwa kusan fari kuma yawansa yana kusan 0.4 – 0.8 g/cm3 (0.014 – 0.029 lb./cu in), wanda ke ba su damar yin busawa.
Ana amfani da Cenospheres a matsayin kayan cikawa mai sauƙi a cikin siminti da robobi. Ana haɗa ƙwallan da resin don yin kumfa mai sauƙi wanda ake amfani da shi azaman kayan aiki na tsakiya don allunan sanwici, tubalan kayan aiki, da kumfa mai buoyancy. Ana amfani da su don yin tayal masu jure zafi da rufin yumbu tare da ƙarancin ƙarfin lantarki. Ana ƙara cenospheres masu rufi da ƙarfe zuwa fenti na kariyar EMI.

Siffofin Cenospheres (wanda aka sanya masa suna) Ƙananan Microspheres):

1. Kyakkyawan ruwa: Ƙananan ƙananan ƙwayoyin cuta masu rami suna da ƙananan ƙwayoyin cuta masu zagaye masu rami tare da diamita na barbashi na 0.2µm-400µm, kuma ƙimar zagaye shine ≥95%, wanda ke ƙara yawan ruwa na kayan da aka cika kuma yana sa kayan da aka cika su fi dacewa da sarrafawa.
2. Ƙananan yawa: ƙananan ƙwayoyin cuta masu rami suna da yawan samfurin 0.4g/cm3 -0.8g/cm3. Idan aka kwatanta da yawancin kayan ma'adinai da aka ƙasa, ƙananan ƙwayoyin cuta masu rami suna da sauƙin nauyi da kashi 30%-85%.
3. Yawan Cikawa Mai Girma: Ƙananan microspheres suna mamaye mafi ƙarancin yankin da za a cike. Saboda tsarin siffarsa mai siffar ƙwallo, ɗankonsa yana raguwa sosai.
4. Ƙarfi mai yawa: ƙananan ƙwayoyin microspheres na iya jure wa 4000 kg/cm saboda harsashi mai tauri.
Ƙarfin matsewa daga 3 zuwa 7000 kg/cm3.
5. Ƙarancin Ragewa: Ƙwayoyin rami suna ɗaya daga cikin kayan da ke cikin filin cikawa waɗanda za su iya samun ƙarancin raguwa. Yawan raguwar adadi mai yawa na ƙananan ƙwayoyin microspheres da aka cika.
6. Rufin zafi da kuma rufin sauti: Siffar ramin yana sa ƙananan microspheres ɗin su kasance marasa ƙarfin zafi kuma ana iya amfani da su don rufin zafi da kayan rufin sauti.
7. Ƙarfin kwanciyar hankali: Ana iya ƙara ƙananan ƙwayoyin cuta a cikin sinadarai masu narkewa, sinadarai na halitta, ruwa, acid ko tushe ba tare da canza halayen sinadarai ba.
8. Juriyar zafin jiki mai yawa: Tunda wurin narkewar ƙwayoyin microspheres masu rami yana da girman 1450°C, zai iya kasancewa a tsaye a yanayin zafi mai yawa sama da 1000°C.
9. Rufewar Wutar Lantarki: Yi amfani da makullan lantarki daban-daban, allunan kayan aiki, da kayan marufi na lantarki don inganta rufewar.
10. Ƙarancin farashi: Farashin ƙananan ƙwayoyin cuta masu rami ya fi ƙasa da na ƙananan ƙwayoyin cuta masu wucin gadi da kashi 50%-200%.

Mai Sauƙi tubalan da suka yi tsaurin siminti

Fitar da Rufin Ruwa na Exothermic

Rufin rufi mai zafi

Simintin filin mai