Impuphu ye-polymer ephinde ihlakazeke ivame ukubonakala ekwakheni njengento yokuvikela udonga yangaphandle. Yakhiwe kakhulu ngezinhlayiya ze-polystyrene kanye nempuphu ye-polymer, ngakho-ke ibizwa ngokuthi ikhethekile. Lolu hlobo lwempuphu ye-polymer yokwakha lwenzelwe ikakhulukazi isici sezinhlayiya ze-polystyrene. Impuphu ye-polymer yodaka inokunamathela okuhle, isici sokwakha ifilimu, ukumelana nesimo sezulu kanye nokuqina kwamakhemikhali.
Ukuhlukahluka kokusebenza kweudakaokuphinde kuhlakazekei-polymerimpuphufuthi inquma ukuthi ukusetshenziswa kwayo kubanzi kakhulu. Ngokuvamile isetshenziselwa ukuvikela ukushisa kwangaphandle noma kwangaphakathi kwezimbozo zangaphandle ezifana nezindonga zangaphandle, amabhodi e-polystyrene, namabhodi akhishwe. Ingqimba yokumboza yempuphu kadoti ingaba nezici ezinhle kakhulu zokulondoloza amanzi angangeni manzi, angashi umlilo kanye nokushisa.
Yiziphi izinyathelo ezithile ekwakhiweni kwe-mortar kanye ne-polymer powder? Ake ngikhulume kafushane ngakho kusukela kumaphuzu amathathu:
1. Kudingeka sihlanze uthuli odongeni kuqala ukuze senze indawo ihlanzeke futhi icoceke;
2. Isilinganiso sokucushwa simi kanje → i-mortar powder: amanzi = 1: 0.3, singasebenzisa i-mortar mixer ukuxuba ngokulinganayo lapho sixuba;
3. Singasebenzisa indlela yokunamathisela okuqondile noma indlela yokunamathisela okunciphile ukuze sinamathisele odongeni, ukuze sicindezeleke size sibe yisicaba esithile;
Ukuze uthole imininingwane ethile yokwakha, ungabheka nje:
1. Kuyindlela eyisisekelo yokwelapha ngempuphu kadoti. Kumelwe siqinisekise ukuthi ubuso bebhodi lokufaka umswakama elizonamathiselwa bubushelelezi futhi buqinile. Uma kudingeka, bungapholishwa ngephepha eliqinile. Ngalesi sikhathi, kufanele kuqashelwe ukuthi ibhodi lokufaka umswakama lidinga ukucindezelwa ngokuqinile, futhi imithungo yebhodi engenzeka kumele ihlanzwe kanye nobuso bokufaka umswakama kanye nodaka lokufaka umswakama kadoti ...
2. Uma silungisa i-mortar powder, sidinga ukwengeza amanzi ngqo, bese siyixuba imizuzu emi-5 ngaphambi kokuba isetshenziswe;
3. Ukuze sakhe i-mortar powder, sidinga ukusebenzisa i-stainless steel trowel ukuze silungise i-anti-crack mortar ebhodini lokufaka i-insulation, sicindezele indwangu ye-glass fiber mesh ku-gypsum mortar efudumele bese siyenza ibe bushelelezi. Indwangu ye-mesh kufanele ixhunywe futhi ihlanganiswe ngokulinganayo. Ububanzi bendwangu ye-glass fiber buyi-10cm, indwangu ye-glass fiber idinga ukufakwa kuyo yonke, kanti ubukhulu bengqimba yobuso obuqiniswe yi-fiber bungaba ngu-2 ~ 5cm.
Impuphu ye-polymer yodaka iyisihlabathi esiqediwe ngemuva kokufaka i-polymer powder. Ukumelana kwayo nokuqhekeka kuqinile, okungavimbela kahle ukuguguleka komoya one-asidi ebusweni bodonga, futhi akulula ukuyicola nokuyincibilikisa ngisho nangemva kokuba imanzi. Ku-insulation yodonga yangaphakathi nangaphandle.
Isikhathi sokuthunyelwe: Jan-29-2023