Izinkinga ezibangelwa i-cellulose uma usebenzisa i-putty powder

I-Cellulose isetshenziswa kabanzi ku-thermal insulation mortar masterbatch, i-putty powder, umgwaqo we-asphalt, imikhiqizo ye-gypsum nezinye izimboni. Inezici zokuthuthukisa kanye nokwenza kahle izinto zokwakha, kanye nokwenza ngcono ukuzinza kokukhiqiza nokufaneleka kokwakhiwa. Namuhla, ngizokwethula izinkinga ezibangelwa i-cellulose lapho usebenzisa i-putty powder.

(1) Ngemva kokuba i-putty powder ihlanganiswe namanzi, lapho inyakaziswa kakhulu, iba mncane.

I-Cellulose isetshenziswa njenge-thickener kanye ne-ejenti egcina amanzi ku-putty powder. Ngenxa ye-thixotropy ye-cellulose ngokwayo, ukungezwa kwe-cellulose ku-putty powder nakho kubangela i-thixotropy ngemva kokuba i-putty ixutshwe namanzi. Lolu hlobo lwe-thixotropy lubangelwa ukubhujiswa kwesakhiwo esihlangene ngokukhululekile sezingxenye ku-putty powder. Izakhiwo ezinjalo zivela ekuphumuleni futhi zihlakazeke ngaphansi kokucindezeleka.

(2) I-putty inzima kakhulu ngesikhathi sokukhuhla.

Lolu hlobo lwesimo luvame ukwenzeka ngoba i-viscosity ye-cellulose esetshenzisiwe iphezulu kakhulu. Isamba esingeziwe esinconyiwe se-putty yodonga lwangaphakathi ngu-3-5kg, futhi i-viscosity yi-80,000-100,000.

(3) I-viscosity ye-cellulose ene-viscosity efanayo ihlukile ebusika nasehlobo.

Ngenxa ye-gelation eshisayo ye-cellulose, i-viscosity ye-putty ne-mortar eyenziwe izokwehla kancane kancane ngokunyuka kwezinga lokushisa. Lapho izinga lokushisa lidlula izinga lokushisa lejeli le-cellulose, i-cellulose izodonswa emanzini, ngaleyo ndlela ilahlekelwe yi-viscosity. Kunconywa ukukhetha umkhiqizo one-viscosity ephakeme uma usebenzisa umkhiqizo ehlobo, noma ukwandisa inani le-cellulose, bese ukhetha umkhiqizo onokushisa kwe-gel ephakeme. Zama ukungasebenzisi i-methyl cellulose ehlobo. Cishe ama-degree angama-55, izinga lokushisa liphakeme kancane, futhi i-viscosity yayo izothinteka kakhulu.

Ukufingqa, i-cellulose isetshenziswa ku-putty powder nakwezinye izimboni, ezingathuthukisa uketshezi, zinciphise ukuminyana, zibe nokungena komoya okuhle kakhulu, futhi ziluhlaza futhi zinobungani nemvelo. Kuyisinqumo esingcono kakhulu esingasikhetha futhi sikusebenzise.