Urukuta ni iki?
Urukuta rushyizweho nibikoresho byubaka muburyo bwo gushushanya. Nibikoresho byibanze byo gusana urukuta cyangwa kuringaniza, kandi nigikoresho cyiza cyibanze kubikorwa byo gushushanya cyangwa gushushanya.
urukuta
Ukurikije abayikoresha, muri rusange igabanijwemo ubwoko bubiri: butarangiye bushyizwe hamwe nuwumye-bivanze. Kutarangiza gushira nta bipfunyika bihamye, nta bipimo ngenderwaho bihari, kandi nta byiringiro bifite. Mubisanzwe bikorwa nabakozi ahazubakwa. Ibishishwa byumye bivanze byakozwe hakurikijwe ibipimo bifatika hamwe nuburyo bukoreshwa na mashini, birinda ikosa ryatewe nikigereranyo cyibikorwa bya gakondo hamwe nikibazo cyuko ubuziranenge budashobora kwizerwa, kandi bushobora gukoreshwa neza namazi.
yumye ivanze
Nibihe bintu bigize urukuta?
Mubisanzwe, urukuta rushyizweho ni calcium lime cyangwa sima ishingiye. Ibikoresho fatizo bya putty birasobanutse neza, kandi ingano yibintu bitandukanye bigomba guhuzwa na siyansi, kandi hariho ibipimo bimwe na bimwe.
Urukuta rusanzwe rugizwe nibikoresho fatizo, byuzuza, amazi ninyongera. Ibikoresho fatizo nigice cyingenzi cyane cyurukuta, nka sima yera, umucanga wubutare, lime yatobotse, ifu ya latxersible powder, selulose ether, nibindi.
Cellulose Ether ni iki?
Ether ya selulose ni polymers zishonga zamazi zikomoka kuri selile, polimeri karemano nyinshi, hamwe nibindi byongera umubyimba, gutunganya neza, ubukonje buke, igihe kinini cyo gufungura, nibindi.
Cellulose Ether
Igabanyijemo HPMC (Hydroxypropylmethylcellulose), HEMC (Hydroxyethylmethylcellulose) na HEC (Hydroxyethylcellulose), igabanijwemo icyiciro cyiza kandi cyahinduwe.
Ni ukubera iki selile ether ari igice cyingenzi cyurukuta?
Mu rukuta rushyizwemo, selile ether ni ikintu cyingenzi cyongerera imbaraga imikorere, kandi urukuta rushyizwemo na selile ya ether irashobora gutanga urukuta rwiza. Iremeza uburyo bworoshye, ubuzima burebure, kubika amazi meza, nibindi.
Igihe cyo kohereza: Jun-14-2023