Hydroxyethyl selulose (HEC) ninyongera yingirakamaro yibikorwa byinshi bigira uruhare runini mugutera vuba vuba reberi ya asfalt yangiza amazi. Ibikorwa byayo byingenzi bikubiyemo kubyimba, kubika amazi, guhindura imvugo no guhagarika umutima.
1. Ingaruka mbi
Nkibyimbye bitari ionic, hydroxyethyl selulose irashobora kongera cyane ubwiza bwimiti yatewe vuba na reberi ya asfalt yangiza amazi. Bitewe nubwiza bwihariye bwo hejuru bwijimye, HEC irashobora kongera neza ubwiza bwimiterere yimyenda kugirango ibashe gukomeza guhuza neza mugihe cyubwubatsi. Iyi mikorere ni ingenzi cyane cyane mu gutera ubwubatsi, kubera ko ubukonje bukwiye bufasha irangi kugabanwa neza, kugabanya kugabanuka, no kwemeza guhuza umubyimba, bityo bikagera ku ngaruka nziza zo kwirinda amazi.
2. Ingaruka yo gufata amazi
HEC ifite amazi meza cyane, afite akamaro kanini mumazi ashingiye kumazi. Muri spray-yometseho byihuse gushiraho reberi asifalt idafite amazi, HEC irashobora kugabanya umuvuduko wamazi wamazi muri kote mugumana ubushuhe. Iyi mikorere ntabwo ifasha gusa kugumana imiterere yubushuhe bwikibiriti mugihe cyubwubatsi kandi ikabuza ko igishishwa cyuma bitewe no gutakaza amazi byihuse, ariko kandi bigatera no kwinjira kwifuniko kuri substrate kandi bikongerera kwizirika kuri substrate, bityo bikazamura u Imikorere rusange murwego rwo kwirinda amazi.
3. Guhindura imvugo
Rheologiya bivuga ibiranga urujya n'uruza rw'ibikorwa byo hanze. HEC ikora nk'impinduka ya rheologiya mugutera imiti yihuta ya reberi ya asifalt idafite amazi, ishobora guhindura imyitwarire ya rheologiya yimyenda kugirango igaragaze ububobere buke ku gipimo gito cyogosha ndetse nubwinshi bwikigereranyo cyinshi. Ubukonje buke. Iyi myitwarire yimyitozo ngororamubiri ifasha pompe yo gusiga irangi no gutera ibikoresho mubikoresho byo gutera kandi bigahita bisubira mubwiza bwinshi nyuma yo kubisaba, bityo bikagabanya kuva amaraso kandi bikagaragaza neza kandi neza. .
4. Ingaruka zo guhagarika no gutuza
Mugutera imiti yihuta ya reberi asifalt idafite amazi, ibice bitandukanye bikomeye, nkibice bya reberi, ibyuzuza, nibindi, birashobora gutura mugifuniko kubera itandukaniro ryubwinshi. Mugukora imiyoboro ihanitse cyane, HEC irashobora guhagarika neza ibyo bice bikomeye kandi ikabuza gutura mugihe cyo kubika no kubaka. Uku guhagarika guhagarika bifasha kugumana uburinganire bwirangi kandi bikanemeza ko irangi ryatewe rifite ibice bihoraho, bityo bigakora urwego rumwe rutarinda amazi nyuma yo gukira no kunoza ingaruka zokwirinda amazi.
5. Kunoza imikorere yubwubatsi
Imikorere myinshi ya HEC irashobora kunoza cyane imikorere yubwubatsi bwo gutera spray-byihuse reberi asifalt yamazi adafite amazi. Mbere ya byose, imikorere ya HEC yibyibushye hamwe nigikorwa cyo guhindura imvugo ituma irangi rigira imikorere myiza mugihe cyo kubaka spray, byoroshye kuyikoresha no gukora igifuniko cyiza. Icya kabiri, kubika amazi bifasha kunoza irangi ryirangi rya substrate kandi bikagabanya inenge ziterwa no guturika byumye. Byongeye kandi, ingaruka zo guhagarika ibikorwa bya HEC zirashobora kugumya guhuza ibikoresho, bityo bigatuma ibintu bifatika bifatika nyuma yo kubaka no kongera igihe cyumurimo.
Gukoresha hydroxyethyl selulose mugutera vuba vuba reberi ya asifalt yamazi idafite amazi bigira uruhare runini mubice byinshi. Ntabwo byongera ubwiza bwirangi gusa kandi byongera amazi, ariko kandi bigahindura imiterere yimiterere y irangi, bigahindura ibice bikomeye mumarangi, kandi bikanoza imikorere yubwubatsi. Izi ngaruka zifatanije zemeza imikorere nigihe kirekire cyo gutwikirwa mubikorwa bifatika, bigatuma hydroxyethyl selulose yongerwaho ningirakamaro mugutera imiti yihuta ya reberi asifalt idafite amazi. Binyuze mu guhitamo neza no gukoresha HEC, imikorere yuzuye yimyenda itagira amazi irashobora kunozwa kuburyo bugaragara, bityo bigatanga igisubizo cyizewe cyo kubaka amashanyarazi.
Igihe cyo kohereza: Nyakanga-08-2024