Usimende - i esisemqoka umhlobiso impahla

Naphezu ukuthuthukiswa ngokushesha isayensi emkhakheni zokwakha, Gypsum usimende, okuyinto abantu basebenzisa isikhathi eside ngaphandle kokulahlekelwa izikhundla zabo. Ububanzi Its ngempela ezibanzi. Enkabeni yalo iqukethe astringent Gypsum impahla. Isetshenziselwa kokuqeda imisebenzi ezindaweni zasekhaya (ngaphandle umswakama) ngoba umgwaqo ovundlile, mpo amakhabethe nokunye ngomuthi. Isetshenziselwa njengesisekelo isicelo le ofakwe sekugcineni noma umhlobiso.

Gypsum usimende esetshenziswa ukuqedela ehhovisi jikelele, ezokudayisa kanye indawo yokuhlala. Ukusetshenziswa le nto ivumela ukuthola kakhulu ebusweni izinga, okungathi uma hhayi aqede umsebenzi spackling, esiphezulu kwehlisa kubo. Emva kokuphothula izindonga usimende Uphahla lwangaphakathi Sekukancane isicelo ezinengilazi zokuhlobisa, ezifana upende kwesakhiwo noma bushelelezi, iphepha lokunamathisela odongeni, usimende zokuhlobisa. Lokhu kwaziswa kunikeza adhesion obuhle izinto ezihlukahlukene zokuhlobisa. Kuyinto evamile lapho livela khona ukuqhekeka ku ungqimba usimende.

Uma kuqhathaniswa nezinye izinto izinhlobo izinto kokuqeda senzelwe ukwelashwa surface, usimende has izinzuzo ezilandelayo: it ihlanganisa e isinyathelo operation eyodwa abaluphahleka (ukuqondanisa ebusweni) kanye ukulungiselela isicelo of kokuqeda ezinengilazi zokuhlobisa (putty); Uvumela omunye isicelo ebusweni kuqondaniswe izingqimba sasivumela obukhulu (kufika ku-10 cm) ngaphandle ingozi ngokuhlaziya noma uyaxebuka; isisindo saso esikhethekile kuyinto 2.5 p. kunalawo olukhonkiwe usimende.

Stucco is a non-shwabanisa, ngakho-ke neze imifantu. Solutions therefrom babe ductility okusezingeni eliphezulu futhi ukuhamba inikeza kwenyuswe umkhiqizo. Omunye shift isisebenzi kule indlela manual, isicelo ongenza-25 metres, futhi ngomshini - 50 sq.m. usimende.

Gypsum usimende uphelele yokululama Uphahla lwangaphakathi amakhabethe nokunye ngomuthi ovundlile. Njengoba le nto kuyinto ukungena nakwamanye amazwe, it ikuvumela ukuba esiyiletha lapho, noma zasendlini umswakama umusi ukuzigcina egxile ngokushelela, udala ukupholisa engokwemvelo ungqimba aliqede, nokwakha izakhiwo. Ngakho, microclimate olinganiselayo wadala ababhemayo nge sekugcineni ezinjalo.

Ngokungafani usimende ezinengilazi, usimende has a Coefficient engezansi sound- ukushisa kanye conductivity. Lokhu ejenti yokuqedela is ikakhulukazi aguqulelwe isicelo mechanical indlela. Lihambisana izinto ezihlukahlukene primer, ikwazi ukuxazulula abaluphahleka inkinga ezishelelayo eziphathekako ukubala nalawo aba isisekelo bushelelezi, ngaphandle kokusebenzisa yokugcizelela anezikhala. Khonka singasetshenziswa kwamanye ngezizathu esithambile. Ukusebenzisa kwabo kungekho ingozi delamination.

Gypsum usimende isicelo ngesandla kuphela isicelo amathuluzi isandla. Ngokuvamile, indlela enjalo yokuqedela isetshenziswa esikhaleni esincane. Kukhona olunye uhlobo kokuqeda impahla - Gypsum usimende ukwahlukahlukana. Ingasetshenziselwa ngoba isicelo ngomshini esebenzisa amayunithi ekhethekile ku esikhulu endaweni evele.

Kunezinhlobo eziningi usimende ezivela abakhiqizi ezahlukene. Cishe bonke bangabafundi imvelo. Ngaphambi isicelo ebusweni ingxube dry buhlanjululwe ngamanzi. Isixazululo yasetshenziselwa ngaphansi kwehora. Isilinganiso ukusetshenziswa yayo - 1 kg / sq.m. (Ngezinye ungqimba 1 mm). I ezomile usimende ingxube ithengiswe, ngokuvamile iphepha izikhwama ukugudluka ezahlukene.