1. Ingaba isamente yokuzilungisa ngokwayo inokusetyenziswa bubungakanani obungakanani? Yintoni umahluko phakathi kwesamente yokuzilungisa ephantsi kunye nesamente yokuzilungisa ephezulu?
Isamente yokuzilinganisa engaphantsi kwesakhiwo idla ngokusetyenziswa kwi-2–10 mm. Isetyenziswa kakhulu ekulinganiseni umgangatho, kunye nomgangatho, i-PVC okanye ikhaphethi efakwe phezulu. Isamente yokuzilinganisa ephezulu ingafakwa kwi-2–5 mm. Yenza umphezulu ogqityiweyo ogudileyo kwaye ingasebenza njengomgangatho wokugqibela. Ukuba ubukhulu bungaphezulu komda ophezulu, kucetyiswa ukuba kusetyenziswe i-multi-coat ukuthintela ukuqhekeka.
2. Isigqubuthelo seThayile esinamathelayo ngeNgxowa nganye: 20 kg?
Xa isetyenziswa kubukhulu obuyi-10 mm, ukusetyenziswa kwesamente engaphantsi kwe-SDH YS-202 self-leveling cement kumalunga ne-17 kg ngemitha yesikwere. I-primer ehambelanayo inomlinganiselo wokugubungela omalunga ne-5–8 m² ngelitha. Ukusetyenziswa kokwenyani kuxhomekeke kubukhulu bokusetyenziswa kunye nemeko yokwenyani ye-substrate.
3. Zeziphi izinto ezibangela ukuba ukugubungela ngokwenene kungaphumeleli kwinani lee-spec sheet?
Ukugubungela okwenyani akufikeleli kwinani elipapashweyo ngenxa yezinto ezine ezidityanisiweyo: ukugungqa kwe-substrate, ukuguguleka kwetrowel, ukunamathela ngaphambi kokubekwa kwethayile, kunye neemfuno zokufaka ibhotolo yangasemva kwiithayile ezinkulu. Isikhokelo seMigangatho yaseBrithani silumkisa ukuba ukusetyenziswa kwehlabathi lokwenyani kuphezulu nge-15-25% kunexabiso le-TDS eliyingcamango.
4. Yintoni ebangela ukuthululwa kothuli phezu komhlaba kwaye ingathintelwa njani?
Ukufutha kothuli kumphezulu kwi-self-leveling mortar kudla ngokubangelwa ngamanzi axutyiweyo angaphezulu anyusa umlinganiselo wamanzi-kwisamente kumaleko womphezulu, ukunganyangeki kakuhle okuthintela ukufuma kwangethuba kakhulu, okanye i-substrate engafakwanga i-primed itsala umswakama kwi-toptop entsha.
5. Ndingayazi njani ukuba ukuthulula uthuli kumphezulu womgangatho wam wokuzilungisa ngokwawo yimpazamo yokuxuba nokufaka?
Uthuli olungaphezulu olubangelwa sisiphene sokwenziwa ludla ngokuvela rhoqo kwiibhetshi kwaye lungaxhomekekanga kwindlela yomfaki, ngelixa uthuli olubangelwa kukusetyenziswa ludla ngokunxulunyaniswa nokuthululwa okuthile, ukongezwa kwamanzi, imeko yesiseko, okanye imeko yokucocwa - kwaye izinto ezinzulu zihlala zivavanya isandi.
6. Ngaba ukusebenzisa i-consolidating primer kuya kuyilungisa indawo enothuli ekwaziyo ukulinganisa, okanye kufuneka ndiyigaye ndize ndiyigalele kwakhona?
Isixhobo sokunciphisa isandi esisekelwe kwi-silicate okanye i-consolidating primer esingena ngaphakathi sinokubopha ngokusisigxina amasuntswana akhululekileyo size sizalise imingxunya yomphezulu kumgangatho okhupha uthuli oluncinci apho izinto zesandi zingaphakathi kwe-1-2 mm ukusuka kumphezulu.
7. Zeziphi iziphumo zovavanyo lwebhakethi ekufuneka ndizicele kumthengisi wam ukuqinisekisa ukuba ifomula yabo ayivumi ukungcoliswa nguthuli olungaphezulu?
Ukuqinisekisa ukuba ifomula yodaka oluzilinganiselayo iyamelana nokungcoliswa kothuli olungaphezulu, cela isatifikethi se-QC sebhetshi yokuvelisa esibonisa imfuno yamanzi, ukusasazeka kwetafile yokuhamba, kunye namandla okucinezelwa iiyure ezingama-24 ngexesha ngalinye.
8. Ingaba isamente yakho ekwaziyo ukuzenzela isekelwe kwinkqubo yesamente ye-sulfoaluminate okanye yesiqhelo yasePortland?
Sineenkqubo zombini onokukhetha kuzo. I-Sulfoaluminate self-leveling inamandla okunyuka ngokukhawuleza kwangethuba kwaye iyancipha kancinci, ilungele iishedyuli zokwakha ezixineneyo. Uhlobo lwesamente oluqhelekileyo lwasePortland lubonelela ngentsebenzo engcono yeendleko kunye nokusebenza okuzinzileyo, olusetyenziswa kakhulu kwiiprojekthi zokulinganisa umgangatho ngaphakathi.
9. Ngaba ingafakwa ngaphandle?
Isamente eqhelekileyo yokuzilinganisa ilungelelaniswa iyacetyiswa ukuba isetyenziswe ngaphakathi kuphela. Inguqulelo eqhelekileyo ayinakumelana nokuvezwa yimvula ixesha elide okanye imijikelo yokunyibilika komkhenkce. Ukuba kuyimfuneko ukusebenzisa ngaphandle, nceda ukhethe i-mortar yethu yokuzilinganisa elungiselelwe ngaphandle eguquliweyo.
10. Ngaba ukwakhiwa kungenziwa kumgangatho omanzi? Yintoni efunekayo ukuze kubekho ukufuma?
Umthamo wokufuma we-substrate kufuneka ube ngaphantsi kwe-8%. Kufuneka kufakwe i-primer engangeni kumswakama ngaphambi kokuba ifakwe kumgangatho omanzi. Ukusetyenziswa ngqo kwi-substrate enomswakama ophezulu kuya kubangela ukudumba, ukuqhekeka kunye namaqamza omoya, okunciphisa kakhulu amandla okubopha.
11. Mangakanani amanzi ekufuneka ongezwe ngebhegi/ngepheyile nganye? Kwenzeka ntoni ukuba kongezwe amanzi amaninzi okanye amancinci kakhulu?
Xuba ngokungqongqo ulandela umlinganiselo wemveliso (ngokubanzi umgubo: amanzi ≈100:22~26, uyahluka ngokwemodeli). Amanzi agqithisileyo aya kukhokelela ekuncipheni kwamandla, ukugqunywa, ukushwabana kunye nokuqhekeka. Ukungoneli kwamanzi kubangela ukuba amanzi angahambi kakuhle; le ngxubevange ayikwazi ukuzimela kwaye ishiye umphezulu ungalingani.
12. Kuza kuvunyelwa ixesha elingakanani emva kokugalela amanzi ngeenyawo? Ingafakwa nini i-floor/PVC?
Phantsi kobushushu obuqhelekileyo kunye nokufuma (20℃): ukuhamba kancinci kweenyawo kuvumelekile emva kweeyure ezimalunga nezi-4–6; umgangatho oguquguqukayo ungafakwa emva kweeyure ezingama-24. Ukuqina ngokupheleleyo kuthatha iintsuku ezisi-7 ukufikelela kumandla okugqibela. Ixesha kufuneka landiswe phantsi kweemeko zobushushu obuphantsi.
13. Ungaphatha njani imifantu kwi-substrate? Ngaba i-self-leveling iya kuqhekeka kunye nesiseko?
Iimfantu ezibanzi kune-0.3mm zifuna ukunqunyulwa nokulungiswa kunye neteyiphu ye-fiberglass mesh. Iimfantu ezincinci zeenwele mazivalwe nge-primer. Ukuzilinganisa kunokugubungela kwaye kulungise umphezulu, kodwa akunakuyithintela i-substrate ukuba ingaqhekeki ngakumbi. Iimfantu eziqhubekayo kwisiseko ziya kubonakala nge-self-leveling topping.
14. Ingaba ingatshintshwa umbala?
Umgangatho oqhelekileyo wokuzilinganisa ungwevu. Umgangatho ophezulu unokupakishwa ngemibala ekhethekileyo ye-inorganic. Kwimibala emnyama, kufuneka iisampulu zangaphambi kwexesha; kukho umahluko omncinci wombala phakathi kweqela.
Ixesha leposi: Sep-29-2026