Imisebenzi ye-Rheology ye-Starch Etere kwi-Fresh Mortar

Isitatshi ether sisongezo esisetyenziswa ngokubanzi kudaka olutsha olubonelela ngemisebenzi eyahlukeneyo yerheology ukuphucula ukusebenza nokusebenza kwayo. Imisebenzi ye-rheology ye-starch ether kudaka olutsha inokuchazwa ngolu hlobo lulandelayo:

1. Ukugcinwa kwamanzi: Isitashi i-ether inokuphucula ukugcinwa kwamanzi kumdaka omtsha ngokunyusa i-viscosity yayo. Xa isitatshi se-ether sidityaniswa kudaka olutsha, lwenza into engqindilili efana nejeli ethi ibambe amanzi kwaye iwathintele ekubeni aphuphuke ngokukhawuleza. Oku kunceda ukugcina ukusebenza kodaka ixesha elide, elibaluleke kakhulu kwiimeko ezishushu nezomileyo.
2. Ukutyebisa: Isitatshi se-ether sinokujiya udaka olutsha ngokunyusa i-viscosity yalo. Oku kunokunceda ukuphucula ukubambisana kunye nokuhambelana kodaka, okwenza kube lula ukusebenza kunye nokunciphisa umngcipheko wokuhlukana okanye ukuphuma kwegazi. Isitatshi i-ether ifezekisa oku ngokwenza uthungelwano lweemolekyuli ezandisa ukuxhathisa ukuhamba, okukhokelela kumxube obunzima kunye nozinzile.
3. I-Anti-sagging: I-ether yesitatshi inokuthintela udaka olutsha ukuba lungajingi okanye luwohloke ngokwandisa uxinzelelo lwesivuno salo. Uxinzelelo lwesivuno sisixa soxinzelelo olufunekayo ukuqalisa ukuhamba kwezinto. Ngokwandisa uxinzelelo lwesivuno sodaka olutsha, i-starch ether inokuthintela ukuba ihambe okanye idibanise phantsi kobunzima bayo, iphucule ukuzinza okupheleleyo kunye nokusebenza komxube.
4. Uphuculo lokudityaniswa: Isitatshi i-ether inokuphucula ukudityaniswa kodaka olutsha ngokwandisa i-viscosity yayo yeplastiki. I-viscosity yeplastiki kukuchasana nokuguqulwa okanye ukuhamba kwezinto phantsi koxinzelelo oluqhubekayo. Ngokwandisa i-viscosity yeplastiki yodaka olutsha, i-starch ether inokuphucula amandla ayo okubamba kunye nokunciphisa umngcipheko wokwahlula okanye ukopha.

Isishwankathelo, imisebenzi ye-rheology ye-starch ether kudaka olutsha kukugcina amanzi, ukuqina, ukuchasana nokunciphisa, kunye nokuphucula ukuhambelana. Isitashi se-ether sifezekisa le misebenzi ngokwandisa i-viscosity, uxinzelelo lwesivuno, i-viscosity yeplastiki, kunye nokuhambelana kodaka olutsha. Ngokubonelela ngale misebenzi, i-ether yesitashi inokuphucula ukusebenza kunye nokusebenza kodaka olutsha, okwenza kube lula ukuyisebenzisa kunye nokunciphisa umngcipheko weziphene okanye ukungaphumeleli ngexesha lokwakha.