Umgubo wepolymer ophinda uqhekeke udla ngokubonwa xa kusakhiwa njengesixhobo sokukhusela udonga lwangaphandle. Ubukhulu becala wenziwe ngamasuntswana e-polystyrene kunye nomgubo we-polymer, ngoko ke ubizwa ngokuba yinxalenye yawo. Olu hlobo lomgubo wepolymer wokwakha lwenzelwe ikakhulu ukuba yinxalenye yamasuntswana e-polystyrene. Umgubo we-polymer we-mortar unamathela kakuhle, uneempawu zokwenza ifilimu, umelana nemozulu kwaye uzinzo lweekhemikhali.
Ukwahlukahlukana kokusebenzaisinyithiiyasasazeka kwakhonai-polymerumguboikwaqinisekisa ukuba ukusetyenziswa kwayo kubanzi kakhulu. Idla ngokusetyenziselwa ukufudumala kwangaphandle okanye kwangaphakathi kwezinto ezigqunywe ngumphezulu ezifana neendonga zangaphandle, iibhodi ze-polystyrene, kunye neebhodi ezikhutshiweyo. Umaleko wokugquma we-mortar powder unokuba neempawu ezintle zokulondoloza amanzi, ukumelana nomlilo kunye nokugcina ubushushu.
Ngawaphi amanyathelo athile ekwakhiweni komgubo we-mortar kunye ne-polymer? Makhe ndithethe kafutshane ngawo ukusuka kumanqaku amathathu:
1. Kufuneka sicoce uthuli eludongeni kuqala ukuze sicoceke kwaye sicoceke;
2. Umlinganiselo woqwalaselo ngolu hlobo lulandelayo → umgubo wesamente: amanzi = 1: 0.3, singasebenzisa umxube wesamente ukuxuba ngokulinganayo xa sixuba;
3. Singasebenzisa indlela yokuncamathisela okanye indlela yokuncamathisela eludongeni, ukuze sicinezeleke size sibe buthathaka;
Ukuze ufumane iinkcukacha ezithile zokwakha, ungajonga nje oku:
1. Lunyango olusisiseko lwe-mortar powder. Kufuneka siqinisekise ukuba umphezulu webhodi yokukhusela ubushushu oza kuncamathiselwa uthambile kwaye uqinile. Ukuba kuyimfuneko, unokucolwa nge-sandpaper erhabaxa. Ngeli xesha, kufuneka kuqatshelwe ukuba ibhodi yokukhusela ubushushu kufuneka icinezelwe kakuhle, kwaye imithungo yebhodi enokwenzeka kufuneka ihlanjululwe kunye nomphezulu wokukhusela ubushushu kunye ne-polymer powder polystyrene particle insulation mortar;
2. Xa silungiselela umgubo wesamente, kufuneka songeze amanzi ngokuthe ngqo, size siwuxube imizuzu emi-5 ngaphambi kokuba usetyenziswe;
3. Ukwakha umgubo we-mortar, kufuneka sisebenzise i-trowel yentsimbi engagqwaliyo ukuze sigudise i-mortar echasene nokuqhekeka kwibhodi yokukhusela, sicinezele ilaphu le-fiber mesh yeglasi kwi-gypsum mortar efudumeleyo size siyenze igudise. Ilaphu le-mesh kufuneka lidityaniswe kwaye ligqunywe ngokulinganayo. Ububanzi belaphu le-fiber yeglasi yi-10cm, ilaphu le-fiber yeglasi kufuneka lifakwe kuyo yonke, kwaye ubukhulu bomaleko womphezulu oqinisiweyo we-fiber bumalunga ne-2 ~ 5cm.
Umgubo we-polymer we-mortar ludaka olugqityiweyo emva kokongeza umgubo we-polymer. Ukumelana kwayo nokuqhekeka kuqinile, nto leyo enokuthintela ukukhukuliseka komoya one-asidi kumphezulu wodonga, kwaye akulula ukuwucola nokuwucola nokuba sele umanzi. Kwi-insulation yodonga yangaphakathi nangaphandle.
Ixesha lokuposa: Jan-29-2023