Incazelo Yomkhiqizo
Iphansi elizilinganisayo le-Epoxy, njengohlobo lwezinto zokwakha phansi eziye zathola ukunakwa okukhulu emkhakheni wokuhlobisa izakhiwo eminyakeni yamuva nje, livelele ngenxa yezakhiwo zalo ezihlukile kanye nezinzuzo zalo. Lakhiwe kakhulu yizingxenye ezahlukahlukene njenge-epoxy resin curing agent, i-diluent, ama-filler, njll., ezihlanganiswe ngokucophelela. Phakathi kwazo, i-epoxy resin curing agent idlala indima ebalulekile ohlelweni lonke. Ingabangela i-epoxy resin ukuthi ibhekane nokusabela kokuxhumanisa, ngaleyo ndlela yakhe isakhiwo senethiwekhi esiqinile nesizinzile esinezinhlangothi ezintathu, okunikeza phansi izakhiwo zomzimba ezinhle kakhulu kanye nokuqina kwamakhemikhali. Ukwengezwa kwe-diluent ukulungisa i-viscosity yezinto, ukuze zibe nokugeleza okungcono ngesikhathi senqubo yokwakha, okwenza kube lula ukubekwa ngokulinganayo ebusweni bomhlaba. Izinhlobo zama-filler ziyahlukahluka, kufaka phakathi isihlabathi se-quartz, i-calcium carbonate, njll. Azikhulisi nje kuphela ubukhulu namandla ephansi, kodwa futhi zithuthukisa ukumelana nokuguguleka kanye nokumelana nomthelela wephansi.
Izici zomkhiqizo
Iphansi elizilinganisayo le-epoxy linezici eziningi eziphawulekayo. Linokumelana okuhle nokuguguleka, likwazi ukumelana nokuhamba kwabantu njalo, ukuhamba ngezimoto, kanye nokungqubuzana kwezinto ezisindayo ezahlukahlukene. Ngisho nangemva kokusetshenziswa isikhathi eside, lisengagcina isimo esihle sobuso, lingavamile ukuguguleka, ukusantiwa, nezinye izinkinga. Ngokuphathelene nokumelana nokugqwala, linokubekezelela okuhle kakhulu izinto ezahlukahlukene zamakhemikhali. Kungakhathaliseki ukuthi kuyizixazululo ezivamile ze-asidi ne-alkali noma imfucuza yezimboni egqwalisayo, kunzima ukuthi zidale umonakalo omkhulu. Lokhu kuyenza ikwazi ukudlala indima ebalulekile kwezinye izindawo ezikhethekile zemvelo. Ngesikhathi esifanayo, iphansi elizilinganisayo le-epoxy linomphumela omuhle wokubukeka. Ubuso balo bubushelelezi futhi buyisicaba, bunemibala ehlukahlukene ecebile. Lingenziwa ngokwezifiso ngokwezidingo zendawo ezahlukene kanye nezitayela zokuklama ukudala indawo ecocekile, ekhululekile, nesimanje. Ngaphezu kwalokho, leli phansi kulula kakhulu ukulihlanza. Ukusetshenziswa kwansuku zonke kudinga kuphela ukusetshenziswa kwamathuluzi okuhlanza ajwayelekile kanye nabahlanzi ukuze kususwe kalula amabala nothuli ebusweni, kugcinwe isimo esihle sokuhlanzeka.
Inqubo yokwakha
- 1. I-Primer: Ngaphambi kokwakhiwa kwephansi elizilinganisayo le-epoxy, kudingeka ukwelashwa kwe-primer. I-primer coating ihloselwe ukuvimbela ithonya lezinto ezisekelwe kusimende phansi elizilinganisayo le-epoxy nokwandisa ukunamathela kwephansi. Ngaphambi kokufaka i-primer, umhlabathi kumele uhlanzwe kahle futhi noma yiziphi izinkinga zokuqhekeka noma ukuvuza kwamanzi kumele kuhlolwe. Isilinganiso se-primer coating kufanele silungiswe ngokwemiyalelo. I-primer coating kufanele ifakwe ngokulinganayo emhlabathini ukuze inamathele ngokulinganayo emhlabathini. Ngemva kokuba i-primer yomile, ukwakhiwa kwe-epoxy self-leveling flooring kungenziwa.
- 2. Ukwembozwa Okuphakathi: Ukwembozwa okuphakathi kokwembozwa okuzilinganisa kwe-epoxy kuyindlela yokugcwalisa ukungalingani komhlabathi kanye nobukhulu bephansi elizilinganisayo le-epoxy. Ukwembozwa okuphakathi kuhilela kakhulu ukusabalalisa ngokulinganayo ukwembozwa phansi ukuze kulungiswe umehluko wokuphakama futhi kufezwe umphumela oyisicaba. Lapho kusetshenziswa ukwembozwa okuphakathi, kufanele kuqashelwe ubuningi bokwembozwa obufanayo kanye nokubalwa kwevolumu yokwakha ngokuya ngobukhulu bezinto zokwakha, ukuze kuhlangatshezwane nezidingo zomklamo.
- 3. Ukufakwa Kwesivikelo Esiphezulu: Ukufakwa kwesivikelo esingaphezulu se-epoxy self-leveling flooring yikona kokugcina futhi kudinga ukwenziwa ngemva kokuba ukufakelwa kwesembozo esiphakathi komile. Ubukhulu besendlalelo esisodwa sesembozo esingaphezulu buvame ukuba phakathi kuka-0.1-0.5mm, okulungiswa ngokwezidingo zekhwalithi yephansi le-epoxy self-leveling flooring. Ngesikhathi sokwakhiwa kwesembozo esingaphezulu, kufanele kuqashelwe ukuhlanganiswa okufanayo ukuze kuvinjelwe amaphutha afana nokulingana kokufakwa kwesembozo, ukuqhakaza, kanye nemifantu emide. Ngesikhathi esifanayo, qinisekisa ukuthi umoya ungena kahle kanye nesivinini sokomisa endaweni yokwakha ukuze kube lula ukuphola ngokushesha.
- 4. Ukuhlobisa: Uphahla oluzilinganisayo lwe-epoxy lunomphumela othile wokuhlobisa. Amaphethini anjengemibala noma amaphethini angangezwa ukuthuthukisa ubuhle nokuhlobisa komhlabathi. Ukuhlobisa kufanele kwenziwe ngemva kokuba ukugqoka okuphezulu komile. Kudingeka kubhulashwe noma kufefwe ngokulinganayo, futhi kufanele kuqashelwe nesilinganiso sezinto zokwakha kanye nobukhulu bokwakha.
Isicelo somkhiqizo
Ngenxa yokusebenza kwayo okuvelele, iphansi elizilinganisayo le-epoxy lisetshenziswe kabanzi. Emafektri ahlukahlukene, kungakhathaliseki ukuthi kuyifektri yokukhiqiza imishini lapho iphansi lidinga ukuthwala ingcindezi enkulu yemishini emikhulu kanye nokuthuthwa njalo kwezingxenye; noma imboni yokukhiqiza kagesi, enezidingo eziphakeme zokuhlanzeka kanye nezakhiwo ezilwa nokuma kwephansi, iphansi elizilinganisayo le-epoxy lingahlangabezana nezidingo zokukhiqiza zefektri futhi linikeze isisekelo esiqinile nesithembekile semisebenzi yokukhiqiza. Ezindaweni zehhovisi, aligcini nje ngokuhlinzeka ngolwazi lokuhamba olukhululekile, kodwa futhi nokubukeka kwalo okuhle kungathuthukisa isithombe sonke sehhovisi futhi kudale isimo sokusebenza esinobungcweti nesisebenzayo. Njengendawo enezidingo eziphezulu kakhulu zokuhlanzeka, iphansi elizilinganisayo le-epoxy ezibhedlela lenza kube ukukhetha okuhle, njengoba lingavimbela ngempumelelo ukukhula kwamagciwane futhi liqinisekise ukuphepha nokuhlanzeka kwendawo yezokwelapha. Izindawo ezahlukahlukene ezikoleni, njengemihubhe yezakhiwo zokufundisa, amalabhorethri, kanye nezindawo zokuzivocavoca, nazo zisebenzisa kakhulu iphansi elizilinganisayo le-epoxy. Alikwazi ukuhlangabezana nezidingo zemisebenzi yansuku zonke yabafundi, kodwa futhi lizivumelanise nezidingo ezikhethekile zezimo ezahlukene zokufundisa. Ezindaweni zokuthenga ezinkulu, iphansi elizilinganisayo le-epoxy, ngobuhle balo kanye nokumelana nokuguguleka, lingamelana nokuhamba kwamakhasimende amaningi kanye nokugeleza kwabantu abalethwa imisebenzi eyahlukahlukene yokukhangisa, kuyilapho ligcina ukuhlanzeka nokukhazimula kwephansi, lihlinzeka ngendawo yokuthenga ekhululekile kumakhasimende.
Izindinganiso zokwakha
1. Ubukhulu bengubo yokumboza phansi ye-epoxy self-leveling kufanele bube ngaphezu kuka-2mm.
2. Ubuso bephansi kufanele buhlanzeke, bube yisicaba, bungabi nakungcola futhi bungaqhekeki.
3. Ubukhulu bengubo kufanele bufane, bungabi namabhamuza noma imifantu emide.
4. Umbala kufanele ukhanye, ukushelela kufanele kube phezulu, futhi kufanele ube nomphumela othile wokuhlobisa.
5. Ubuso obuphansi kufanele bube yisicaba esingu-≤ 3mm/m.
6. Iphansi kufanele libe nokumelana okuhle nokuguguleka, ukumelana nokugqwala kanye nokumelana nokucindezela.
Isiphetho
Ukwakhiwa kwephansi elizilinganisayo le-epoxy kudinga ukunamathela ngokuqinile ohlelweni lokwakha. Ukukhethwa kwezinto ezifanele, ukuphathwa kwesisekelo ngokucophelela, kanye nokuhamba kwenqubo efanele konke kuyizinto ezibalulekile zokuqinisekisa ikhwalithi yephansi elizilinganisayo le-epoxy. Ngesikhathi senqubo yokwakha, kufanele kunakwe amazinga okwakha ukuqinisekisa ukuthi ikhwalithi yephansi ihlangabezana nezidingo zomklamo. Ngesikhathi esifanayo, izinto ezifana nokuphefumula kanye nesivinini sokomisa endaweni yokwakha kufanele zicatshangelwe ukuze kusheshiswe isivinini sokuqina kwephansi, kuqinisekiswe ikhwalithi yephansi, futhi kwandiswe isikhathi salo sokusebenza.
Isikhathi sokuthunyelwe: Novemba-27-2025
