Iingxaki eziqhelekileyo kwiputty powder

Ingxaki eqhelekileyo kwi-putty powders kukuba yomile ngokukhawuleza. Oku kubangelwa ubukhulu becala kubungakanani bekhalsiyam ash powder eyongeziweyo (inkulu kakhulu, isixa somgubo wekhalsiyam esetyenziswa kwifomula yeputty sinokucuthwa ngokufanelekileyo, nto leyo enxulumene nesantya sokugcinwa kwamanzi kwifayibha, kunye nokoma kwefiber. udonga; ukuhluma kunye nokuqengqeleka oku kuhambelana nokugcinwa kwamanzi I-viscosity ephantsi ye-cellulose ixhomekeke kule meko okanye ubuninzi bokongeza buncinci; umgubo (umthamo we-ash calcium powder kwi-putty formula incinci kakhulu okanye ukucoceka komgubo we-ash calcium Ukuba iphantsi kakhulu, inxulumene nokunyusa ngokufanelekileyo umlinganiselo we-ash calcium powder kwi-putty powder formula, kwaye kwakhona inxulumene nobungakanani kunye nomgangatho we-cellulose, obonakaliswa kwinqanaba lokugcinwa kwamanzi kwimveliso I-calcium oxide kwi-calcium hydroxide ayiguqulwanga ngokupheleleyo kwi-calcium hydroxide, ebangelwa ukungonelanga kwexesha lokungena kwamanzi; ugwebu. Oku kuhambelana nokufuma okomileyo kunye nokunyuka kodonga, kwaye kuhambelana nokwakhiwa; iingongoma ziyavela. Oku kuhambelana Inxulumene neselulosi, ipropati yayo yokwenza ifilimu ihlwempuzekileyo, kwaye ukungcola kwi-cellulose kusabela kancinci nge-ash calcium. Ukuba impendulo inzima, i-putty powder iya kuba kwimeko. Ayinakubekwa eludongeni, kwaye ayinayo amandla adibeneyo. Ukongeza, ifayibha Le meko iyenzeka nakwiimveliso eziye zaxutywa kunye namaqela e-carboxymethyl kwinto; iintaba-mlilo nemililo ziyavela. Ngokucacileyo oku kunxulumene nokuxinana komphezulu wamanzi we-hydroxypropyl methylcellulose isisombululo samanzi. Ukuxinana komphezulu wamanzi kwisisombululo esinamanzi se-hydroxyethyl akucaci. Ukugqiba unyango kuya kuba kuhle; iputty kulula ukuqhekeka kwaye ijike ibe tyheli emva kokumisa. Oku kuhambelana nokongezwa komthamo omkhulu we-ash calcium powder. Ukuba inani le-ash calcium powder lininzi kakhulu, ubunzima be-putty powder buya kunyuka emva kokumisa. Kuphela ubunzima abukho Kulula ukuqhekeka xa iguquguqukayo, ngakumbi xa iphantsi kwamandla angaphandle. Kwakhona kuhambelana nomxholo ophezulu we-calcium oxide kwi-ash calcium powder.

I-coarse fineness ayikho nje inkcitho, kodwa iyanciphisa amandla asekuhlaleni odaka. Xa udaka olomileyo olunjalo lwakhiwe kwindawo enkulu, isantya sokunyanga sodaka lwendawo eyomileyo siya kuncitshiswa kakhulu, kwaye iintanda ziya kubonakala ngenxa yamaxesha ahlukeneyo okuphilisa. Ngodaka olutshiziweyo kunye nokwakhiwa komatshini, imfuno yokucolwa iphezulu ngenxa yexesha elifutshane lokuxuba. I-fineness ye-cellulose nayo inempembelelo ethile ekugcinweni kwayo kwamanzi. Ngokubanzi, kwi-methyl cellulose ethers ezineviscosity efanayo kodwa ukucoleka okwahlukileyo, kwimeko yesixa esifanayo sokudibanisa, ukucoleka kokukhona kungcono ukugcina amanzi.