alaabta

Qiyaasta lagu taliyay: Rinjiga warshadaha biyaha ku jira wuxuu ku daraa 0.5%-1.5% badeecadan; Ku dar 1%-5% rinjiga latex-ka ee derbiga dibadda (marxaladda ugu dambeysa ee isku darka rinjiga latex-ka)

Qaybta ku dar, si fiican u walaaq qasacad); Rinjiga ku dhammee ku dar 1%-3%; Rinjiga dhagaxa dhabta ah si toos ah ayaa loogu dari karaa 1.5%-5%.

Fiiro gaar ah: saameynta hydrophobic ee badeecadani waxay la mid tahay heerka emulsion-ka, heerka emulsion-ka oo kordha, saameynta hydrophobic-ka oo sii wanaagsan, xawaaraha isku-darka ugu badan ee mashiinka kala-fidinta xawaaraha sare ahna kama badna 600 RPM. Habka ku-darka badeecada:

1. Marxaladda wax soo saarka, waa in lagu daraa ka dib marka lagu daro emulsion-ka iyo ka hor inta aan lagu darin dhumuc-dhejinta, ka dibna si fiican u walaaq.

2. Ka dib marka lagu daro, ku dar walax hydrophobic ah ka dib rinjiga latex, rinjiga dhalaalaya iyo rinjiga warshadaha ee ku salaysan biyaha, oo si fiican u walaaq.

3. Habka tijaabada saamaynta: Waa in la tijaabiyaa ka dib marka filimka rinjigu gebi ahaanba qalalo, waxaana lagu tijaabin karaa qalajin dabiici ah. Waxaa lagu qooyay biyo, waa la qalajiyay ka dibna mar kale ayaa la tijaabiyay si loo ogaado saamaynta hydrophobic.

Natiijo ahaan. Badeecadani waxay leedahay saameyn waara oo wax ku ool ah oo ku saabsan hydrophobic wajiga.