IHydroxypropyl methylcellulose HPMC isoloko isetyenziswa kumashishini amaninzi.Nangona abantu abaninzi bengayiqondi kakuhle, ichaphazela amashishini ahlukeneyo.Kwinkqubo yokwakhiwa kweshishini lokwakha, ngokuqhelekileyo isetyenziselwa ukwakhiwa kweendonga kunye nokutyabeka., I-Caulking kunye nezinye iindawo zokwakha oomatshini, ngokukodwa kulwakhiwo lokuhombisa.Ihlala isetyenziselwa ukufaka iithayile iithayile, iibhastile, kunye nezinye izinto zokuhombisa zeplastiki.Inomgangatho ophezulu wokubambelela kwaye inokunciphisa umthamo wesamente esetyenziswayo.Isetyenziswa kwishishini lokwandlala., Isetyenziswa kakhulu njenge-thickener, inokwenza umaleko ube mhle kwaye uqaqambe, akulula ukuwususa umgubo, uphucule ukusebenza komgangatho, njl., ngakumbi kwisicelo kwintsimi yokwakha i-self-leveling mortar.
Udaka oluzilinganisayo luyinto egudileyo kwaye ukukwazi ukuzibamba kwemveliso yodaka olomileyo olukhethekileyo, ukuzidibanisa, kuba ukukwazi ukufezekisa umaleko ongaphandle komthungo kunye ogudileyo kubaluleke kakhulu, kwiimveliso ezilungileyo zokuzilinganisa, ziya kuba nako. ukusebenza efanelekileyo yokusebenza, kwaye ube nako ngexesha lokwakha, ukugcina ukusebenza kwayo iyonke, kunye nekhono lokuziphilisa, ke, Oku kufuna udaka kweli xesha ukuqinisekisa ngokupheleleyo uzinzo kunye nokufana, kwaye okwesibini, ngokuba udaka kodwa une amandla athile, kubandakanywa umthamo wokuthwala kunye namandla okubopha kumphezulu wesiseko, ezi ziimeko ezisisiseko zezixhobo zomgangatho zinokusebenza okuqhelekileyo, ukuzilinganisa oku kuphunyezwa, ukusebenza kwe-hydroxypropyl methyl cellulose ether bamkelekile ukuba bahlanganyele nathi, inokuthatha isenzo. njengoko ukunamathela okomeleziweyo okuqinisiweyo, Ikwaneempawu zokugcinwa kwamanzi aphezulu kunye nexesha elide lokwakha.
Ukuphakama kwe-viscosity ye-hydroxypropyl methyl cellulose kukuba, ngcono i-viscosity yezinto eziguquliweyo ze-samente, kodwa ukuba i-viscosity inkulu kakhulu, iya kuchaphazela umbane kunye nokusebenza kwezinto.Ukongeza, isiphumo esityebileyo se-hydroxypropyl methyl cellulose sinokunyusa imfuno yamanzi yemathiriyeli esekwe kwisamente, ngaloo ndlela inyusa imveliso yodaka.I-self-leveling mortar kunye ne-self-compacting concrete, efuna i-fluidity ephezulu, idinga i-viscosity ephantsi ye-hydroxypropyl methyl cellulose.I-ether ye-viscosity cellulose ephantsi inokudlala isiphumo esihle sokunqunyanyiswa, inokuthintela ukuhlaliswa kwe-slurry, nayo inomsebenzi we-exudation, nayo inokuqinisekisa ukuba ayiyi kuchaphazela i-self-leveling mortar material flow effect, ukwakhiwa okulula, kodwa nayo ineempawu zeGao Baoshui, inokwenza umphezulu wokuhamba emva kokuba umphumo ube ngcono kakhulu, ukunciphisa ukucutheka kodaka, ugweme ukukrazula i-crack, njalo njalo njalo.
IHydroxypropyl methyl cellulose isetyenziswa ngokubanzi kuzo zonke iintlobo zezinto zokwakha.Xa isetyenziswa kudaka oluzilinganisayo, inezi mpawu zilandelayo:
I-1, ukugcinwa kwamanzi aphezulu, kunokwandisa ixesha lokusebenza kodaka lokuzilinganisa, ukuphucula ukuqina kodaka, ukonyusa amandla ebhondi, ukusebenza kakuhle kokudibanisa okumanzi, kunokunciphisa uthuthu lomhlaba.
I-2, ukuhambelana kunamandla, okufanelekileyo kuzo zonke iintlobo zezinto zokwakha, udaka lokuzilinganisa, ukunciphisa ixesha lokucwila, ukunciphisa isantya sokunciphisa ukomisa, ukuphepha udonga kunye nomhlaba oqhekezayo kunye nezinye iingxaki.
3, ukuthintela ukopha, kunokudlala indima engcono ekunqunyanyisweni, ukuthintela ukubekelwa i-slurry kunye nokusebenza ngcono ukopha.
I-4, gcina ipropathi yokuhamba kakuhle, i-viscosity ephantsi ye-hydroxypropyl methyl cellulose ayiyi kuchaphazela ukuhamba kwe-slurry, ukwakhiwa okulula, ukugcinwa kwamanzi okulungileyo, kunokuvelisa umgangatho olungileyo emva komgangatho wokuzilinganisa, ukuphepha ukuqhekeka kwegubhu, i-cellulose ether kunye nokusebenza okuzinzile kwebhondi. , iqinisekisa ngokuzeleyo ubumanzi obulungileyo, kunye nokukwazi ukuzilinganisa, Ukulawula izinga lokugcinwa kwamanzi kunokuyenza iqine ngokukhawuleza kwaye inciphise ukushwabana nokuqhekeka.
Ixesha lokuposa: Dec-21-2021