I-Gypsum-based self-leveling compound mortar uhlobo lwe-floor underlayment olusetshenziselwa ukudala izindawo ezibushelelezi nezilinganayo ukulungiselela ukufakwa kwezimbozo zaphansi ezifana namathayili, i-vinyl, ikhaphethi, noma izinkuni eziqinile. Le mortar yenzelwe ukulinganisa i-substrates engalingani noma ethambekile futhi inikeze isisekelo esiyisicaba nesilinganayo sezinto zokugcina zaphansi. Nazi izici ezibalulekile nezici ze-gypsum-based self-leveling compound mortar:

1. Ukwakheka:

• I-Gypsum: Ingxenye eyinhloko yi-gypsum (i-calcium sulfate) ngesimo sempuphu. I-Gypsum ixutshwa nezinye izithasiselo ukuze kuthuthukiswe izakhiwo ezifana nokugeleza, isikhathi sokusetha, kanye namandla.

2. Izakhiwo:

• Ukuzilinganisa: Udaka lwenziwe ngendlela yokuthi lube nezakhiwo zokuzilinganisa, okuvumela ukuthi lugeleze futhi luhlale endaweni ebushelelezi, eyisicaba ngaphandle kwesidingo sokuxova kakhulu.
• Ukugeleza Okuphezulu: Amakhemikhali azimele asekelwe ku-Gypsum anokugeleza okuphezulu, okwenza akwazi ukugeleza kalula futhi afinyelele ezindaweni eziphansi, agcwalise izikhala futhi adale indawo elinganayo.
• Ukusetha Okusheshayo: Amafomula amaningi aklanyelwe ukusetha ngokushesha, okuvumela inqubo yokufaka esheshayo iyonke.

3. Izicelo:

• Ukulungiswa Kwephansi: Izinhlanganisela ezizilinganisayo ezisekelwe ku-gypsum zisetshenziselwa ukulungisa phansi ezakhiweni zokuhlala, zezentengiselwano, nezezimboni. Zifakwa phezu kwekhonkrithi, i-plywood, noma ezinye izinto ezingaphansi komhlaba.
• Izicelo Zangaphakathi: Kufanelekela ukusetshenziswa kwangaphakathi lapho izimo zilawulwa khona futhi ukuchayeka komswakama kulinganiselwe.

4. Izinzuzo:

• Ukulinganisa: Inzuzo eyinhloko yikhono lokulinganisa izindawo ezingalingani noma ezithambekile, okuhlinzeka ngesisekelo esibushelelezi nesilinganayo sokufakwa kwezitezi okulandelayo.
• Ukufakwa Okusheshayo: Ukwakheka okusheshayo kuvumela ukufakwa okusheshayo kanye nokuqhubekela phambili okusheshayo esigabeni esilandelayo sephrojekthi yokwakha noma yokuvuselela.
• Kunciphisa Isikhathi Sokulungiselela Iphansi: Kunciphisa isidingo sokulungiselela iphansi kabanzi, okwenza kube yisisombululo esingabizi kakhulu.

5. Inqubo Yokufaka:

• Ukulungiswa Komphezulu: Hlanza i-substrate kahle, ususe uthuli, imfucumfucu, kanye nokungcola. Lungisa noma yikuphi ukuqhekeka noma ukungapheleli.
• Ukuzibopha (uma kudingeka): Faka i-primer ku-substrate ukuze uthuthukise ukunamathela nokulawula ukumuncwa kwendawo.
• Ukuxuba: Hlanganisa inhlanganisela yokuzilinganisa esekwe ku-gypsum ngokwemiyalelo yomenzi. Qinisekisa ukuthi ibushelelezi futhi ayinamaqhubu.
• Ukuthela Nokusabalalisa: Thela ingxube exubile phezu kwe-substrate bese uyisakaze ngokulinganayo usebenzisa i-gauge rake noma ithuluzi elifanayo. Izakhiwo zokuzilinganisa zizosiza ukusabalalisa ingxube ngokulinganayo.
• Ukuncipha: Sebenzisa i-roller enezipikili ukususa amabhamuza omoya futhi uqinisekise ukuthi indawo ibushelelezi.
• Ukusetha Nokuphola: Vumela inhlanganisela ukuthi iphole futhi iphole ngokwesikhathi esibekiwe esinikezwe umenzi.

6. Izinto okufanele uzicabangele:

• Ukuzwela Komswakama: Amakhemikhali asekelwe ku-Gypsum azwela umswakama, ngakho-ke angase angafaneleki ezindaweni ezihlala isikhathi eside emanzini.
• Imikhawulo Yobukhulu: Amanye amafomula angaba nemikhawulo yobukhulu, futhi kungadingeka izendlalelo ezengeziwe ukuze kusetshenziswe ubukhulu.
• Ukuhambisana Nezembozo Zaphansi: Qinisekisa ukuthi kuyahambisana nohlobo oluthile lwezembozo zaphansi oluzofakwa phezu kwenhlanganisela yokuzilinganisa.

I-compound mortar esekwe ku-gypsum eyi-self-leveling iyisisombululo esiguquguqukayo sokufeza izitezi eziphansi ezisezingeni eliphezulu nezibushelelezi ezisetshenziswayo ezahlukahlukene. Kodwa-ke, kubalulekile ukulandela ngokucophelela iziqondiso nezincomo zomenzi zokufakwa okufanele nokucabangela izidingo ezithile zesistimu yephansi ezosetshenziswa phezu kwe-compound.