Ingaba udaka oluzilinganisayo lusebenza ngcono kangakanani ngoncedo lwe-cellulose ethers?

I-self-leveling mortar (SLM) yimathiriyeli eyaziwayo yomgangatho eyaziwa ngokulula kwayo ukufakela kunye nomgangatho ogqwesileyo wokugqiba.Isetyenziswa ngokuqhelekileyo kwizicelo zorhwebo kunye neendawo zokuhlala, ngakumbi kwiindawo ezifuna umgangatho ogudileyo kunye nomgangatho, njengendawo yokugcina impahla, izibhedlele kunye neelebhu.Esinye sezithako eziphambili kwi-self-leveling mortar yi-cellulose ethers, edlala indima ebalulekileyo ekuphuculeni ukusebenza, ukuhamba, kunye nokugcinwa kwamanzi kwizinto eziphathekayo.

I-cellulose ethers iipolymers ezinyibilikayo zamanzi ezivela kwi-cellulose, i-polymer yendalo efumaneka kwiindonga zeeseli zezityalo.Zisetyenziswa ngokubanzi kwizicelo zokwakha, kubandakanywa udaka lokuzilinganisa, ngenxa yokukwazi kwabo ukuphucula ukusebenza kunye nokusebenza kwezinto eziphathekayo.Kukho iindlela ezininzi apho i-cellulose ethers inokunceda udaka lokuzilinganisa lusebenze ngcono, kubandakanya:

1. Ukuphucula ukuqukuqela: Enye yeenzuzo eziphambili ze-cellulose ethers kwi-self-leveling mortar kukukwazi kwabo ukuphucula ukuhamba.Ukongezwa kwe-cellulose ethers kunceda ukunciphisa i-viscosity yezinto eziphathekayo, okwenza kube lula ukupompa nokuthulula.Oku kubangela ukuhamba okuhambelanayo kunye nokufana okufanayo, okubalulekileyo ekufezekiseni umgangatho womgangatho.
2. Ukuphucula ukuSebenza: I-ethers ye-cellulose iphinda iphucule ukusebenza kwe-self-leveling mortar ngokuphucula iimpawu zayo ze-rheological.Ukongezwa kwe-cellulose ethers kwandisa iplastiki kunye nokukhubazeka kwezinto eziphathekayo, ezivumela ukuba zisasazeke kwaye zibekwe ngokulula.Oku kubangela umgangatho ogudileyo kunye nofanayo.
3. Ukwandiswa koGcino lwaManzi: I-cellulose ethers ikwanceda ukunyusa ukugcinwa kwamanzi kwi-self-leveling mortar.Oku kubalulekile kuba impahla ifuna ukugcina ukufuma okungaguquguqukiyo ukuze kunyangeke kakuhle.Ukongezwa kwe-cellulose ethers kunceda ukukhusela ukuqhuma kwamanzi kwizinto eziphathekayo, eziqinisekisa ukuba zihlala zisebenza kwaye ziphilisa ngokufanelekileyo.
4. Ukunciphisa iShrinkage: Olunye uncedo lwe-cellulose ethers kwi-self-leveling mortar kukukwazi kwabo ukunciphisa ukushwabana.I-shrinkage ingenzeka njengoko izinto zoma, ezinokubangela ukuqhekeka kunye neendawo ezingalinganiyo.Ukongezwa kwe-cellulose ethers kunceda ukunciphisa i-shrinkage ngokunyusa ukugcinwa kwamanzi kwezinto kunye nokuphucula iimpawu zayo ze-rheological.
5. Ukuphucula uKuhlala ixesha elide: I-ethers ye-cellulose inokomeleza ukuqina kodaka oluzilinganisayo.Ukongezwa kwe-cellulose ethers kunceda ekuphuculeni amandla okubambisana phakathi kodaka kunye ne-substrate, okukhokelela kwindawo eqinile kunye neyomelele ngakumbi.I-cellulose ethers nayo inokuphucula ukuxhathisa kodaka oluzilinganisayo kwi-abrasion kunye nefuthe.

Ukuqukumbela, i-cellulose ethers idlala indima ebalulekileyo ekuphuculeni ukusebenza kunye nokusebenza kwe-self-leveling mortar.Baphucula ukuhamba, ukusebenza, ukugcinwa kwamanzi, kunye nokunciphisa i-shrinkage, okubangela ukuba kube lula kunye nomgangatho ofanayo.Ukongeza, i-cellulose ethers inokomeleza ukuqina kodaka oluzilinganisa ngokwalo ngokuphucula amandla ayo okubopha kunye nokuchasana nokuqhawuka kunye neempembelelo.Xa ukhetha i-cellulose ethers kwi-self-leveling mortar, kubalulekile ukuqwalasela izinto ezifana ne-viscosity, i-degree of substitution, kunye nokuhambelana nezinye izithako kumxube.