Ingaruka za hydroxypropyl methyl cellulose ether (hpmc) ku bushobozi bwo kubika amazi bw'ifu

Hydroxypropyl methylcellulose (HPMC) ahanini igira uruhare mu kubika amazi, gukurura no kunoza imikorere y'ubwubatsi muri sima, gypsum n'ibindi bikoresho by'ifu. Imikorere myiza yo kubika amazi ishobora gukumira ifu kuma no kwangirika bitewe n'amazi menshi atakaye, kandi bigatuma ifu imara igihe kirekire mu bwubatsi.

Kora ihitamo ry'ibikoresho bikoresha sima, ibiteranyo, ibiteranyo, ibikoresho bifata amazi, ibifatanya, ibihindura imikorere y'ubwubatsi, nibindi. Urugero, sima ishingiye kuri gypsum ifite imikorere myiza yo guhuza kurusha sima ishingiye kuri sima mu gihe cyumye, ariko imikorere yayo yo guhuza igabanuka vuba iyo amazi ahumye kandi agafata amazi. Ingufu zo guhuza zigomba kugabanywa ku rundi ruhande, ni ukuvuga imbaraga zo guhuza hagati y'urwego rw'ibanze n'igikoresho cyo gutunganya ≥ imbaraga zo guhuza hagati y'urwego rw'ibanze n'igikoresho cyo gutunganya ≥ isano iri hagati y'urwego rw'ibanze n'igikoresho cyo gutunganya ≥ Ingufu zo guhuza ...ingufu zo hejuru n'ibikoresho byo gushyiramo putty.

Intego nziza yo gutonyanga amazi ya sima ku gishingo ni uko igishishwa cya sima gitonyanga amazi hamwe n'igishishwa, kikinjira mu gishishwa, kandi kigashyiraho "ihuriro ry'ingenzi" n'igishishwa, kugira ngo kigere ku mbaraga zisabwa zo gufatanya. Kuvomerera neza hejuru y'igishishwa bizatera gukwirakwira gukomeye mu gufatanya amazi kw'igishishwa bitewe n'itandukaniro ry'ubushyuhe, igihe cyo kuvomera, n'uburyo bwo kuvomera bungana. Igishishwa gifite amazi make yo gufatanya kandi kizakomeza gufatanya amazi ari muri sima. Mbere y'uko amazi atangira gutonyanga sima, amazi atangira gutonyanga, ibyo bigira ingaruka ku gutonyanga kwa sima no kwinjira kw'ibicuruzwa byo gutonyanga amazi muri sima; igishishwa gifite amazi menshi yo gufatanya, kandi amazi ari muri sima anyura mu gishishwa. Umuvuduko wo kwimuka uciriritse uragenda buhoro, ndetse n'urwego rukungahaye ku mazi rukorwa hagati ya sima na sima, ibyo bigira ingaruka no ku mbaraga zo gufatanya. Kubwibyo, gukoresha uburyo busanzwe bwo kuvomerera amazi ku gishishwa ntibizakemura neza ikibazo cyo gutonyanga amazi menshi ku gishishwa, ahubwo bizagira ingaruka ku mbaraga zo gufatanya hagati ya sima n'igishishwa, bigatuma habaho gucika no kwangirika.

Ingaruka za eteri ya selulosi ku mbaraga zo gukanda no gukata za sima.

Iyo hongewemo eteri ya selulosi, imbaraga zo gukanda no gukata ziragabanuka, kuko eteri ya selulosi ifata amazi kandi ikongera ubwinshi bw'amazi.

Imikorere y’ubuhuza n’imbaraga z’ubuhuza biterwa nuko ihuriro riri hagati ya mortier n’ibikoresho by’ibanze rishobora gukorwa neza kandi neza "guhuza urufunguzo" igihe kirekire.

Ibintu bigira ingaruka ku mbaraga z'umugozi birimo:

1. Imiterere y'amazi akura n'ubukana bw'aho amazi ahurira.

2. Ubushobozi bwo kubika amazi, ubushobozi bwo kwinjira n'imbaraga z'imiterere ya sima.

3. Ibikoresho byo kubaka, uburyo bwo kubaka n'ahantu ho kubaka.

Kubera ko urwego rw'ibanze rw'iyubakwa rya sima rufite uburyo bwo kwinjiza amazi, nyuma y'uko urwego rw'ibanze rumaze kwinjiza amazi muri sima, ubushobozi bwo kubaka sima buragabanuka, kandi mu bihe bikomeye, ibikoresho bitera sima muri sima ntibiba bifite amazi yuzuye, bigatuma imbaraga zidasanzwe. Impamvu ni uko imbaraga zihuza sima ikomeye n'urwego rw'ibanze ziba nke, bigatuma sima icikamo ibice. Umuti usanzwe w'ibi bibazo ni ukuvomerera ishingiro, ariko ntibishoboka kwemeza ko ishingiro ritose neza.


Igihe cyo kohereza: Gicurasi-06-2023