Menene ma'adinai ulu?

Bisa ga ma'auni na kasa GB / T 4132-1996 "Kayan Insulation da Sharuɗɗa masu dangantaka", ma'anar ulun ma'adinai shine kamar haka: Ma'adinan ma'adinai shine fiber-kamar fiber da aka yi da dutsen da aka narkar da, slag (sharar gida), gilashi, karfe oxide. ko yumbu ƙasa The general term.

Menene babban kayan albarkatun kasa don samar da ulun ma'adinai?

Sharar gida.Ƙarƙashin sharar gida na masana'antu na alkaline ya hada da fashewar tanderun wuta, karfen karfe, ferroalloy slag, ba-ferrous smelting slag, da dai sauransu;da acidic masana'antu sharar slag hada da ja bulo slag da baƙin ƙarfe slag.Fly ash, cyclone slag, da dai sauransu.

Menene dutsen ulu?

Wani nau'in ulun ma'adinai da aka fi yin shi daga narkakkar dutsen da ba a taɓa gani ba ana kiransa ulun dutse.

Menene babban kayan da ake samarwa don samar da ulun dutse?

Wasu duwatsu masu banƙyama.Irin su basalt, diabase, gabbro, granite, diorite, quartzite, andesite, da dai sauransu, waɗannan duwatsun suna da acidic.

Menene babban amfani da kayan ulu na ma'adinai?

1. A cikin masana'antu, ana amfani da kayan ulu na ma'adinai da yawa a cikin rufin zafi na cibiyoyin sadarwa na bututun masana'antu da tanderun masana'antu, da yanayin zafi na jiragen ruwa da sauran motocin.Misali, a cikin tukunyar jirgi na masana'antu, kayan aikin samar da wutar lantarki, tanderu na ƙarfe, iska mai zafi ko bututun tururi, da sassan jirgi, samfuran ulu na ma'adinai galibi ana amfani da su azaman kayan kariya.

1. A cikin masana'antar gine-gine, ana amfani da kayan ulu na ma'adinai sau da yawa a cikin rufin thermal na waje na gine-gine, kayan cika sauti don bangon bango a cikin gine-gine, da kayan ɗaukar sauti don rufi a cikin gine-gine.

1. A cikin aikin noma, ana amfani da kayan ulu na ma'adinai da yawa a cikin noman tsire-tsire marasa ƙasa, tare da maye gurbin ƙasa a matsayin tushen ci gaban shuka.Idan aka kwatanta da sauran namo substrates, da ma'adinai ulu substrate yana da high ruwa riƙe kudi, mai kyau iska permeability da in mun gwada da tsabta, kuma shi ne wani nau'i na substrate tare da mafi yi a cikin ƙasa namo..