Kuze kube manje, akukho mbiko mayelana nomphumela wendlela yokwengeza ye-hydroxyethyl cellulose ohlelweni lopende lwe-latex. Ngocwaningo, kutholakale ukuthi ukwengeza i-hydroxyethyl cellulose ohlelweni lopende lwe-latex kuhlukile, futhi ukusebenza kopende we-latex olungiselelwe kuhlukile kakhulu. Endabeni yokwengeza okufanayo, indlela yokwengeza ihlukile, futhi i-viscosity yopende we-latex olungiselelwe ihlukile. Ngaphezu kwalokho, indlela yokwengeza ye-hydroxyethyl cellulose nayo inomthelela osobala kakhulu ekuzinzeni kopende we-latex olungiselelwe.
Indlela yokwengeza i-hydroxyethyl cellulose kupende we-latex inquma isimo sayo sokusabalala kupende, futhi isimo sokusabalala singenye yezihluthulelo zomphumela wayo wokujiya. Ngocwaningo, kutholakale ukuthi i-hydroxyethyl cellulose engezwe esigabeni sokusabalala ihlelwe ngendlela ehlelekile ngaphansi kwesenzo sokucheba okuphezulu, futhi kulula ukushelelana, futhi isakhiwo senethiwekhi yendawo esihlanganayo nesixhumene siyabhujiswa, ngaleyo ndlela kunciphisa ukusebenza kahle kokujiya. I-paste HEC engezwe esigabeni sokudiliza inomonakalo omncane kakhulu esakhiweni senethiwekhi yesikhala ngesikhathi senqubo yokuxuba ngesivinini esiphansi, futhi umphumela wayo wokujiya ubonakala ngokugcwele, futhi lesi sakhiwo senethiwekhi sizuzisa kakhulu ukuqinisekisa ukuzinza kokugcina kwepende ye-latex. Ngamafuphi, ukwengezwa kwe-hydroxyethyl cellulose HEC esigabeni sokudiliza kwepende ye-latex kusiza kakhulu ekusebenzeni kwayo kokujiya okuphezulu kanye nokuqina kokugcina okuphezulu.
Izithako zokuqinisa i-cellulosic bezilokhu zingenye yezithako ezibaluleke kakhulu ze-rheological zamapende e-latex, phakathi kwazo i-hydroxyethyl cellulose (HEC) esetshenziswa kakhulu. Ngokusho kwemibiko eminingi yezincwadi, izithako zokuqinisa i-cellulose zinezinzuzo ezilandelayo: ukusebenza kahle kokujiya okuphezulu, ukuhambisana okuhle, ukuzinza okuphezulu kokugcina, ukumelana okuhle kakhulu kokuwa, nokunye okunjalo. Indlela yokwengeza i-hydroxyethyl cellulose ekukhiqizweni kopende we-latex iyaguquguquka, futhi izindlela zokwengeza ezivame kakhulu yilezi ezilandelayo:
01. Faka ngesikhathi sokugaya ukuze wandise ukujiya kwe-slurry, ngaleyo ndlela usize ekuthuthukiseni ukusebenza kahle kokusabalala;
02. Lungisa i-paste ene-viscous bese uyifaka lapho uxuba upende ukuze ufeze injongo yokujiya.
Isikhathi sokuthunyelwe: Ephreli-25-2023