Umsebenzi womgubo welatex ophinda uchitheke:
1. Umgubo welatex osasazekayo wenza ifilimu kwaye usebenza njengesincamathelisi ukomeleza amandla ayo;
2. I-colloid ekhuselayo ifunxwa yinkqubo ye-mortar (ayiyi konakala ngamanzi emva kokwenziwa kwefilimu, okanye "ukusasazeka kwesibini";
3. I-resin ye-polymer eyenza ifilimu isasazwa njengento yokuqinisa kuyo yonke inkqubo ye-mortar, ngaloo ndlela inyusa ukuhlangana kwe-mortar; I-Redispersible emulsion powder luhlobo lwe-powder adhesive eyenziwe nge-lotion (i-polymer ephezulu ye-molecular) emva kokomiswa nge-spray. Emva kokudibana namanzi, le powder ingasasazwa ngokukhawuleza ukuze yenze i-lotion, kwaye ineempawu ezifanayo ne-lotion yokuqala, oko kukuthi, amanzi angenza ifilimu emva kokufuma. Le filimu inokuguquguquka okuphezulu, ukumelana nemozulu ephezulu kunye nokunamathela okuphezulu kwiindawo ezahlukeneyo.
Indima yomgubo welatex ophinda uchitheke:
Phucula ukuxhathisa impembelelo
Umgubo welatex ophinda uqhekeke, oyi-thermoplastic resin. Yifilimu ethambileyo egqunywe phezu kwamasuntswana e-mortar, enokufunxa impembelelo yamandla angaphandle, iphumle ngaphandle komonakalo, ngaloo ndlela iphucula ukumelana nempembelelo ye-mortar.
Ukuphucula ukumelana nokuguguleka kunye nokuqina
Ukongeza umgubo welatex ophinda uqhekeke kunokunyusa ukubopha okuxineneyo phakathi kwamasuntswana e-samente mortar kunye neefilimu ze-polymer. Ukuphuculwa kwamandla okuncamathelisa kuphucula ngokufanayo amandla e-mortar okumelana noxinzelelo lokucheba, kunciphisa izinga lokuguguleka, kuphucula ukumelana nokuguguleka, kwaye kwandisa ubomi benkonzo ye-mortar.
Ukuphucula ukunganyangeki kwamanzi kunye nokunciphisa ukufunxwa kwamanzi
Ukongeza umgubo welatex ophinda uqhekeke kunokuphucula ulwakhiwo lwesamente. I-polymer yayo yenza inethiwekhi engenakuguqulwa kwinkqubo yokufunxa isamente, ivale i-capillary kwijeli yesamente, ivale ukungena kwamanzi, kwaye iphucule ukungenwa kwamanzi.
Phucula amandla okubopha kunye nokumanyana
Umgubo welatex ophinda udispozwe unefuthe elibalulekileyo ekuphuculeni amandla okubopha kunye nokuhlangana kwezinto. Ngenxa yokungena kwamasuntswana epolymer kwi-pores kunye ne-capillaries ye-matrix yesamente, yenza ukuhlangana okuhle emva kokufuma ngesamente. Ukunamathela okuhle kwe-polymer resin ngokwayo kuphucula ukunamathela kweemveliso zesamente kwi-substrates, ngakumbi ukunamathela okubi kwe-inorganic binders ezifana nesamente kwi-organic substrates ezifana nomthi, i-fiber, i-PVC, kunye ne-EPS, Isiphumo sicacile.
Ukuphucula uzinzo lokunyibilika komkhenkce kunye nokuthintela ngempumelelo ukuqhekeka kwezinto
Umgubo welatex ophinda udibane kunye ne-thermoplastic resin yayo inokoyisa umonakalo wokwanda kobushushu bomdaka wesamente okubangelwa kukwahluka kobushushu. Ukoyisa iimpawu zokuguquguquka okukhulu kokuncipha okomileyo kunye nokuqhekeka okulula komdaka wesamente ococekileyo kunokwenza izinto zibe bhetyebhetye ngakumbi, ngaloo ndlela kuphuculwe uzinzo lwexesha elide lwento.
Phucula ukugoba kunye nokumelana nokuxinana
Kwisakhelo esiqinileyo esenziwe kukufuma kwesamente, i-membrane yepolymer iyanwebeka kwaye iguquguquka, idlala umsebenzi ofanayo nejoyinti eshukumayo phakathi kwamasuntswana esamente. Iyakwazi ukumelana nemithwalo ephezulu yokuguquguquka, inciphise uxinzelelo, kwaye iphucule ukumelana nokuxinana nokugoba.
Iingenelo zepowder yelatex ephinda inyibilike
Akukho mfuneko yokugcina nokuthutha ngamanzi, nto leyo enciphisa iindleko zokuthutha; Ixesha elide lokugcina, alinakubanda, kulula ukuligcina; Ukupakisha kuncinci ngobukhulu, kuncinci ngobunzima, kwaye kulula ukulisebenzisa; Lingaxutywa ne-binder esekwe emanzini ukwenza i-premix yokwenziwa eguqulweyo ye-resin. Xa isetyenziswa, kufuneka kongezwe amanzi kuphela, nto leyo engagcini nje ngokuthintela iimpazamo ngexesha lokuxuba kwindawo, kodwa ikwaphucula ukhuseleko lokuphathwa kwemveliso.
Ixesha lokuthumela: Agasti-02-2023