Sima yo kwiyinjiza ishobora kwishingikiriza ku buremere bwayo kugira ngo ikore urufatiro rurerure, rworoshye kandi rukomeye ku butaka bwo gushyiramo cyangwa guhuza ibindi bikoresho, kandi icyarimwe ishobora gukora ubwubatsi bunini kandi bunoze. Kubwibyo, kuba amazi menshi ni ikintu cyingenzi cyane ku sima yo kwiyinjiza. Byongeye kandi, igomba kugira amazi amwe n'amwe kandi ikomeye, nta gutandukanya amazi, kandi ifite imiterere yo gukingira ubushyuhe no kuzamuka k'ubushyuhe.
Muri rusange, sima yo kwipima ikenera amazi meza, ariko amazi menshi ya sima nyayo akenshi aba ari cm 10-12 gusa; eteri ya selulose ni inyongera nyamukuru ya sima yavuyemo, nubwo ingano yayo ari nto cyane, ishobora kunoza cyane imikorere ya Sima, ishobora kunoza imikorere, imikorere, imikorere yo gufatanya n'imikorere yo kubika amazi ya sima.
1: Ubushyuhe bw'amazi ya mortiweri
Cellulose ether ifite ingaruka zikomeye ku micungire y'amazi, imiterere n'imikorere y'ubwubatsi bwa mortier yigenga. Cyane cyane nk'mortier yigenga, imiterere y'amazi ni kimwe mu bimenyetso by'ingenzi bisuzuma imikorere y'imiterere y'amazi yigenga. Mu rwego rwo kwemeza ko imiterere isanzwe ya mortier imeze neza, imiterere y'amazi ya mortier ishobora guhindurwa hahinduwe ingano ya cellulose ether. Ariko, niba ingano ari nyinshi cyane, imiterere y'amazi ya mortier izagabanuka, bityo ingano ya cellulose ether igomba kugenzurwa mu rugero rukwiye.
2: Kubika amazi mu ibumba
Kubika amazi muri mortila ni ikintu cy'ingenzi mu gupima uburyo ibice by'imbere bya mortila nshya ya sima bivanze neza. Kugira ngo ibikoresho bya gel bikore neza uburyo amazi anyuramo, ingano ikwiye ya cellulose ether ishobora kugumana ubushuhe muri mortila igihe kirekire. Muri rusange, igipimo cyo kubika amazi muri mortila kiriyongera uko ingano ya cellulose ether yiyongera. Ingaruka zo kubika amazi muri cellulose ether zishobora kubuza substrate kwinjiza amazi menshi vuba cyane, no kubuza amazi guhumeka, kugira ngo ibidukikije bya mortila bitange amazi ahagije yo kunywa sima. Byongeye kandi, ubushuhe bwa cellulose ether nabwo bugira ingaruka zikomeye ku kubika amazi muri mortila. Uko ubushuhe bwiyongera, ni ko amazi agumana neza. Muri rusange, cellulose ether ifite ubushuhe bwa 400mpa.s ikoreshwa cyane muri mortila yigenga, ishobora kunoza imikorere ya mortila no kongera ubucucike bwa mortila.
3: Igihe cyo gushyiraho imashini
Eteri ya selulosi ifite ingaruka zimwe na zimwe zo kudindiza ibintu ku gishishwa. Iyo ingano ya eteri ya selulosi yiyongereye, igihe cyo gushyiraho ibintu kirushaho kwiyongera. Ingaruka zo kudindiza ibintu bya selulosi ku gishishwa cya sima ahanini biterwa n'urwego rwo gusimbuza itsinda rya alkyl, kandi ntaho bihuriye n'uburemere bwa molekile. Uko ingano nto ya alkyl isimbura ibintu, niko ingano ya hydroxyl iba nini, kandi ingaruka zo kudindiza ibintu zirushaho kugaragara. Kandi uko ingano ya eteri ya selulosi iba nyinshi, niko ingaruka zo gutinda z'urukuta rw'uruvange rw'amazi ku gishishwa cya sima zitangira, bityo ingaruka zo kudindiza nazo zirushaho kugaragara.
4: Imbaraga zo gukandagira mu cyuma n'imbaraga zo gukanda
Ubusanzwe, imbaraga ni kimwe mu bipimo by'ingenzi by'isuzuma ku ngaruka zo gukaraba kw'ibikoresho bya sima bishingiye kuri sima ku ruvange. Iyo ingano ya eteri ya selulose yiyongereye, imbaraga zo gukanda n'imbaraga zo gukamura bya sima biragabanuka.
5: Imbaraga zo guhuza ibintu mu buryo bwa morti
Cellulose ether igira ingaruka zikomeye ku mikorere y’ubufatanye bwa morti. Cellulose ether ikora firime ya polimeri ifite ingaruka zo gufunga hagati y’uduce twa sima two mu buryo bw’amazi, ibyo bigatuma amazi menshi muri firime ya polimeri hanze y’uduce twa sima, ibyo bikaba byorohereza amazi yose ya sima, bityo bikanoza imbaraga z’ubufatanye bwa paste nyuma yo gukomera. Muri icyo gihe, ingano ikwiye ya cellulose ether yongera imiterere ya plastike n’ubworoherane bwa morti, igabanya ubukana bw’agace k’ubuhinduzi hagati ya mortier n’aho substrate ihurira, kandi igabanya ubushobozi bwo kugenda hagati y’aho interse. Ku rugero runaka, ingaruka z’ubufatanye hagati ya mortier na substrate zirarushaho kwiyongera. Byongeye kandi, bitewe n’uko hari cellulose ether muri paste ya sima, akarere kihariye k’ubuhinduzi n’urwego rw’ubuhinduzi bikorwa hagati y’uduce twa mortier n’umusaruro w’ubuhumekero. Uru rwego rw’ubuhumekero rutuma agace k’ubuhumekero koroha kandi kadakomera cyane, bityo mortier ikagira imbaraga zikomeye z’ubuhumekero.
Igihe cyo kohereza: Gashyantare-03-2023