Nako e lumellang ea sesepa sa metsi e khethoa haholo ke metsoako ea eona le hore na e sebetsoa joang. Mona ke lintlha tsa bohlokoa tsa ho etsa sesepa se thibelang metsi:
1. Karolo ea Thickener
Li-thickeners ke lisebelisoa tsa mantlha tsa ho lokisa li-conissions tse sa khaotseng. Boholo bo sebelisitsoe ka thibelo e kenyelletsa:
Polymer ea qholotsang metsi: e kang hydroxethyl cellulose, joalo-joalo, lintho tsena li ka monya tharollo le prell ho etsa tharollo ea colloridal le pono e itseng.
Masholu a sa tsitsang: joalo ka siliniki, calcium carbonate, jj.
Sa letsoai (joalo ka sodium chloride, sodium sulfate): Ho eketsa ka limolek'hule tse nepahetseng ho ka ntlafatsa tšenyo ea metsi.
2. Tlanya le ho tsepamisa maikutlo
Li-surfactats ke li-intshients tsa lijana tsa metsi, le mofuta oa tsona le khatello ea tsona li ka ama mokhoa oa ho hloka mamello:
Sebopeho sa li-surfactats: li-surfachoacer tse nang le meaho e telele ea li-balecular kapa litemana tse kholo tsa hydrophilic / hydrophobic li ka baka mekhoa e thata.
Litholoana tsa litoeba tsa litoeba tsa litoeba tsa thepa
3. Boleng ba tharollo
Hangata li-deffeetsi tsa metsi hangata li hloka ho hlokomeloa ka har'a mofuta o khethehileng oa ph (joalo ka alkaline) ho netefatsa botsitso le ts'ebetso ea bona. Maemong a mang, liphetoho ho PH li ka fetola litloaelo tsa metsoako e meng, ka tsela eo ka hona e ama mofetoheli oa mokelikeli. Ka mohlala:
Libakeng tsa alkaline, li-surfactats tse ling tsa liphoofolo li ka 'na tsa theha mehaho e kang e kang e kang e kang e kang e kang e joalo.
Phetoho ea boleng ba PH e ka ntlafatsa phello ea thickener.
4. Metsoako e meng ka foromo
Li-solvelts: Metsi ke a solvent ea mantlha, empa likoluoa tse itseng (mohlala, propylene glycol, ethanol) e ka ama lifate. Ba ka fokotsa phallo ea mahala ea sistimi mme ba etsa hore metsi a be le metsi.
BIGHIVITES: E joalo ka makhasi a mafura kapa acid acid acids, hangata a sebelisetsoa ho ntlafatsa tsitsipano le ho ikutloa u sa khonehe.
Emulfeers le basebilizer: Thusa ho boloka mekhoa ea metsoako ka metsi le ho thibela strances.
5. Maemo a ts'ebetso ea 'mele
Nakong ea tlhahiso ea tlhahiso, taolo ea maemo a 'mele le eona e na le tšusumetso e itseng ho li-mofetoheli:
Sebetsa le ho kopanya lebelo: Ho kopanya ka tsela e leka-lekaneng ho ka ntšetsa pele kabo ea metsoako le ho etsoa ha litoeba, ho ntse ho etsoa ha litoeba.
Taolo ea mocheso: Ho futhumala kapa ho futhumatsa ho fetola thepa ea Rheology ea mokelikeli, ka hona e ama maikutlo.
6. Tlhokahalo ea Tlhokahalo le Sebopeho sa ho theha
Mebala e fapaneng le bareki ba na le khetho e fapaneng bakeng sa ho etsa lintho tse sa tsitsang. Ho fihlela litlhoko tsena, bahlahisi ba lokisa melaoana le ho sebetsa mekhoa ea ho etsa li-dutgents tsa metsi ka bobeli ba ho sebelisa le ho boloka.
Ho etsa lintho tse sa sebetseng ka metsing ho fihlella ka mekhoa ea mahlale le ts'ebetso e nepahetseng. Ka ho khetha li-thickered tse loketseng, li-surfactats tse ling, le lisebelisoa tse ling tsa sebopeho, 'me li ntlafatsa maemo a tlhahiso, ho ts'oaroa ha lijana tsa metsi ho ka laoloa ho fihlela litlhoko tse fapaneng tsa kopo.
Nako ea ho romella: Feb-15-2025