Impushana ye-polymer ehlakazeka kabusha ivame ukubonakala ekwakhiweni njengento efakwa odongeni yangaphandle.Yakhiwa ikakhulukazi izinhlayiya ze-polystyrene kanye ne-polymer powder, ngakho-ke ibizwa ngegama layo.Lolu hlobo lwe-polymer powder yokwakha lwakhiwe ngokuyinhloko ukuze kutholakale izinhlayiya ze-polystyrene.I-Mortar polymer powder inokunamathela okuhle, indawo eyenza ifilimu, ukumelana nesimo sezulu kanye nokuzinza kwamakhemikhali.
Ukwehlukahlukana kokusebenza kweudakaezihlakazeka kabushai-polymerimpushanafuthi inquma ukuthi ukusetshenziswa kwayo kubanzi uma kuqhathaniswa.Ivamise ukusetshenziselwa ukwahlukanisa okushisayo kwangaphandle noma kwangaphakathi kwezembozo zangaphandle ezifana nezindonga zangaphandle, amabhodi e-polystyrene, namabhodi akhishiwe.Isembozo sempushana yodaka singasebenzisa izici ezinhle kakhulu zokuvikela amanzi, ukuvikela umlilo kanye nokugcina ukushisa.
Yiziphi izinyathelo eziqondile ekwakhiweni kodaka kanye ne-polymer powder?Ake ngikhulume ngakho kafushane ngamaphuzu ama-3:
1. Kudingeka sihlanze uthuli odongeni kuqala ukuze sihlanze futhi sihlanzeke;
2. Isilinganiso sokumisa simi kanje → impushana yodaka: amanzi = 1: 0.3, singasebenzisa umxube wodaka ukuze sixube ngokulinganayo lapho sixuba;
3. Singasebenzisa iphoyinti lokunamathisela noma indlela yokunamathisela emincane ukunamathisela odongeni, ukuze sicindezele endaweni ethile;
Ukuze uthole imininingwane ethile yokwakha, ungavele ubheke:
1. Ukwelashwa okuyisisekelo kwempushana yodaka.Kufanele siqinisekise ukuthi ingaphezulu lebhodi lokunamathisela elizonamathiselwa libushelelezi futhi liqinile.Uma kunesidingo, ingapholishwa nge-sandpaper eqinile.Ngalesi sikhathi, kufanele kuqashelwe ukuthi ibhodi lokufakelwa lidinga ukucindezelwa ngokuqinile, futhi i-seams yebhodi engase ibe khona kufanele ixutshwe ne-insulation surface kanye ne-polymer powder polystyrene particle insulation mortar;
2. Uma silungisa impushana yodaka, sidinga ukungeza amanzi ngqo, bese siyishukumisa imizuzu emi-5 ngaphambi kokuthi isetshenziswe;
3. Ukuze kwakhiwe impushana yodaka, sidinga ukusebenzisa insimbi yensimbi engagqwali ukuze bushelelezi udaka lwe-anti-crack ebhodini lokunamathisela, cindezela indwangu yengilazi ye-fiber mesh odakeni olufudumele lwe-gypsum bese ulwenza bushelelezi.Indwangu ye-mesh kufanele ixhunywe futhi idlule ngokulinganayo.Ububanzi bendwangu ye-fiber yengilazi buyi-10cm, indwangu ye-fiber yengilazi idinga ukushumeka iyonke, futhi ugqinsi lwesendlalelo se-fiber esiqinisiwe cishe ngu-2 ~ 5cm.
I-Mortar polymer powder iyi-slurry eqediwe ngemuva kokwengeza i-polymer powder.Ukumelana kwayo nokuqhekeka kuqinile, okungavimbela kahle ukuguguleka komoya one-asidi odongeni, futhi akulula ukudiliza kanye nokonakala ngisho nangemva kokuba manzi.Kokunye ukwahlukanisa odongeni kwangaphakathi nangaphandle.
Isikhathi sokuthumela: Jan-29-2023