I-Gypsum-based self-leveling compound mortar luhlobo lwe-underlayment yomgangatho esetyenziselwa ukwenza iindawo ezigudileyo nezilinganayo ukulungiselela ukufakwa kwezinto zokugquma umgangatho ezifana neethayile, i-vinyl, ikhaphethi, okanye i-hardwood. Le mortar yenzelwe ukulinganisa ii-substrates ezingalinganiyo okanye ezithambekileyo kwaye inike isiseko esithe tyaba nesilinganayo sezinto zokugqibela zomgangatho. Nazi iimpawu eziphambili kunye neempawu ze-gypsum-based self-leveling compound mortar:

1. Ulwakhiwo:

• I-Gypsum: Eyona nto iphambili yi-gypsum (i-calcium sulfate) ngendlela yomgubo. I-Gypsum ixutywe nezinye izongezo ukuphucula iipropati ezifana nokuhamba kwamanzi, ixesha lokubeka, kunye namandla.

2. Iipropati:

• Ukuzilinganisa: I-mortar yenzelwe ukuba ibe neempawu zokuzilinganisa, ezivumela ukuba ihambe kwaye ihlale kumphezulu ogudileyo, othe tyaba ngaphandle kwesidingo sokuxovula kakhulu.
• Ubushushu Obuphezulu: Iikhompawundi ezizilinganisa ngokwazo ezisekelwe kwiGypsum zinobumanzi obuphezulu, nto leyo evumela ukuba zihambe ngokulula kwaye zifikelele kwiindawo eziphantsi, zizalise iindawo ezingenanto kwaye zenze umphezulu othe tyaba.
• Ukuseta Okukhawulezileyo: Iifomyula ezininzi zenzelwe ukuseta ngokukhawuleza, okuvumela inkqubo yokufaka ngokukhawuleza.

3. Izicelo:

• Ukulungiswa komgangatho ongaphantsi komhlaba: Iikhompawundi ezizilinganisayo ezisekelwe kwi-gypsum zisetyenziselwa ukulungisa umgangatho ongaphantsi komhlaba kwizakhiwo zokuhlala, zorhwebo, nezemizi-mveliso. Zisetyenziswa phezu kwekhonkrithi, i-plywood, okanye ezinye izinto ezingaphantsi komhlaba.
• Ukusetyenziswa Ngaphakathi: Kufanelekile ukusetyenziswa ngaphakathi apho iimeko zilawulwa kwaye ukufuma kungavumelekanga.

4. Iingenelo:

• Ukulinganisa: Inzuzo ephambili kukukwazi ukulinganisa iindawo ezingalinganiyo okanye ezithambekileyo, okubonelela ngesiseko esigudileyo nesilinganayo sokufakelwa komgangatho okulandelayo.
• Ukufakelwa Okukhawulezileyo: Iifomyula zokuseta ngokukhawuleza zivumela ukufakwa ngokukhawuleza kunye nokuqhubela phambili ngokukhawuleza kwinqanaba elilandelayo leprojekthi yokwakha okanye yokuhlaziya.
• Inciphisa Ixesha Lokulungiselela Umgangatho: Inciphisa isidingo sokulungiselela umgangatho ngokubanzi, nto leyo eyenza ukuba ube sisisombululo esingabizi kakhulu.

5. Inkqubo yoFakelo:

• Ukulungiswa komphezulu: Coca i-substrate kakuhle, ususe uthuli, inkunkuma, kunye nezinto ezingcolisayo. Lungisa naziphi na iintanda okanye iimpazamo.
• Ukuyibeka (ukuba kuyimfuneko): Faka i-primer kwi-substrate ukuphucula ukunamathela nokulawula ukufunxwa komphezulu.
• Ukuxuba: Xuba i-compound esekwe kwi-gypsum ngokwemiyalelo yomenzi. Qinisekisa ukuba ithambile kwaye ayinamaqhuqhuva.
• Ukugalela Nokusasaza: Galela i-compound exutyiweyo kwi-substrate uze uyisasaze ngokulinganayo usebenzisa i-gauge rake okanye isixhobo esifanayo. Iimpawu zokuzilinganisa ziya kunceda ukusasaza i-compound ngokulinganayo.
• Ukuncipha: Sebenzisa i-roller enezipikili ukususa amaqamza omoya kwaye uqinisekise ukuba umphezulu uthambile.
• Ukuseta kunye nokuPhilisa: Vumela i-compound ukuba iqine kwaye iphilise ngokwexesha elichaziweyo elinikwe ngumvelisi.

6. Izinto ekufuneka ziqwalaselwe:

• Ubuthathaka bokufuma: Iikhompawundi ezisekwe kwi-gypsum zinobuthathaka kumswakama, ngoko ke zisenokungafaneleki kwiindawo ezihlala zichatshazelwe ngamanzi ixesha elide.
• Imida yoButyebi: Ezinye iifomyula zinokuba nemida yobukhulu, kwaye iileya ezongezelelweyo zingafuneka xa kusetyenziswa ezityebileyo.
• Ukuhambelana Nezigqubuthelo Zomgangatho: Qinisekisa ukuba ziyahambelana nohlobo oluthile lwesigqubuthelo somgangatho oluza kufakelwa phezu kwekhompawundi yokuzilinganisa.

I-compound mortar esekwe kwi-gypsum-self-leveling sisisombululo esisebenzisekayo sokufikelela kwi-subfloors ezilinganayo nezigudileyo kwizicelo ezahlukeneyo. Nangona kunjalo, kubalulekile ukulandela ngononophelo izikhokelo kunye neengcebiso zomenzi zokufakelwa ngokufanelekileyo kunye nokuqwalasela iimfuno ezithile zenkqubo yomgangatho eziza kusetyenziswa phezu kwe-compound.