Ngokusetyenziswa ngokubanzi kodaka, umgangatho kunye nokuzinza kodaka kunokuqinisekiswa kakuhle.Nangona kunjalo, ekubeni udaka oluxutyiweyo lucutshungulwa ngokuthe ngqo kwaye luveliswe ngumzi-mveliso, ixabiso liya kuba phezulu ngokubhekiselele kwizinto eziluhlaza.Ukuba siyaqhubeka sisebenzisa udaka lwezandla kwisiza, aluyi kukhuphisana, kunye Zininzi izixeko ezikumgangatho wokuqala kwihlabathi apho kukho ukunqongophala kwabasebenzi abafudukayo.Le meko ibonakalisa ngokuthe ngqo ukunyuswa kweendleko zabasebenzi zokwakha, ngoko ke ikwakhuthaza ukudityaniswa kokwakhiwa koomatshini kunye nodaka oluxubeneyo olomileyo.Namhlanje, makhe sithethe malungaihydroxypropyl methylcelluloseHPMCkwezinye izicelo zodaka lomatshini wokutshiza.
Makhe sithethe ngayo yonke inkqubo yokwakha yodaka lomatshini wokutshiza: ukuxuba, ukupompa nokutshiza.Okokuqala, kufuneka siqinisekise ukuba ngokwesiseko sefomula efanelekileyo kunye nokukhutshwa kwempahla ekrwada, isongezo esidityanisiweyo sodaka oluqhunyiswe ngumatshini ikakhulu sidlala indima yokuphucula umgangatho wodaka, okuphucula ukusebenza kokumpompa kodaka.Ngoko ke, phantsi kweemeko eziqhelekileyo, izongezo ezidibeneyo zodaka lomatshini wokutshiza zenziwe nge-agent egcina amanzi kunye ne-agent yokupompa.I-hydroxypropyl methylcellulose ayikwazi ukunyusa kuphela i-viscosity yodaka, kodwa iphinde iphucule i-fluidity of mortar, ngaloo ndlela inciphisa ukwenzeka kokuhlukana kunye nokuphuma kwegazi.Xa abasebenzi beyila i-compound additive yodaka oluqhunyiswe ngumatshini, kuyimfuneko yokongeza ezinye izinzile ngexesha, nto leyo enokuthi icothise i-delamination yodaka.
Xa kuthelekiswa nodaka lwemveli oluxutywe kwisiza, udaka lokutshiza lomatshini lubangelwa ikakhulu kukuqaliswa kwe-hydroxypropyl methyl cellulose ether, edlala indima ekuphuculeni ukusebenza kodaka kunye nokukhuthaza ngokuthe ngqo ukusebenza kodaka olutsha oluxutywe.Izinga lokugcinwa kwamanzi nalo liya kuba phezulu kwaye libe nokusebenza kakuhle.Eyona nto ibhetele kukuba ukusebenza kakuhle kokwakhiwa kuphezulu, umgangatho wodaka emva kokubunjwa ulungile, kwaye ukuvela kwemingxuma kunye nokuqhekeka kunokuncitshiswa kakuhle.
Ixesha lokuposa: Oct-19-2022