Ukufakwa phansi kwe-epoxy emanzini kuyinhlanganisela enobungani nemvelo esebenzisa amanzi njengesinyibilikisi. Isetshenziswa kabanzi ekuhlobiseni nasekuvikeleni izakhiwo zezimboni, zezentengiselwano kanye nezomphakathi. Uma kuqhathaniswa nokufakwa phansi kwe-epoxy okusekelwe esinyibilikisini, ukufakwa phansi kwe-epoxy emanzini kunezinzuzo zama-compounds aphansi aguquguqukayo (i-VOC), awanaphunga elicasulayo, kanye nokuphepha okuphezulu kokwakhiwa.
1. Izithako eziyinhloko nezici
- Ukuvikelwa kwemvelo: Isithako esiyinhloko se-epoxy coating esuselwa emanzini ngamanzi, okunciphisa ukungcola kwemvelo futhi kuhlangabezane nezidingo zesimanje zokuvikelwa kwemvelo.
- Ukunamathela Okuhle Kakhulu: Iyakwazi ukwakha ukunamathela okuhle ngezinhlobo ezahlukene ze-substrates (njengekhonkrithi, insimbi, njll.), okuqinisekisa ukuqina kwesembozo.
- Ukumelana nokuguguleka: Ubuso obumbozayo buqinile futhi bunokumelana okuhle nokuguguleka, okufanele ukusetshenziswa ezindaweni ezinezimoto eziningi.
- Ukumelana namakhemikhali: Inokumelana okuhle namakhemikhali ahlukahlukene (njenge-asidi, i-alkali, uwoyela, njll.), afanelekela imvelo yezimboni.
- Ubuhle: Imibala ehlukene ingaxutshwa ngokwezidingo ukuze kuhlinzekwe ngemiphumela ebonakalayo ehlukahlukene.
2. Izindawo Zokufaka Isicelo
Izindawo zokusetshenziswa kwezembozo zaphansi ze-epoxy ezithwala amanzi zibanzi kakhulu, kufaka phakathi kodwa kungagcini lapho:
- Izimboni: njengokukhiqiza imishini, izimboni ze-elekthronikhi, ukucubungula ukudla, njll., zinikeza phansi okungagugi futhi okulula ukukuhlanza.
- Indawo yezentengiselwano: njengezitolo ezinkulu, izindawo zokuthenga ezinkulu, izindawo zokupaka, njll., ukuze kuthuthukiswe ubuhle nokuphepha kwendawo.
- Izibhedlela kanye namaLabhoratri: Ngenxa yezakhiwo zayo zokulwa namagciwane futhi kulula ukuzihlanza, ifanele ukusetshenziswa ezindaweni zocwaningo lwezokwelapha nezesayensi.
- Izindawo zokuhlala: Imindeni eminingi ikhetha upende lwephansi olusekelwe emanzini njengokuhlobisa phansi emagaraji, ezindlini ezingaphansi komhlaba nakwezinye izindawo.
3. Ubuchwepheshe bokwakha
Inqubo yokwakha i-epoxy floor coating eqhutshwa ngamanzi ilula kakhulu, ikakhulukazi ifaka phakathi izinyathelo ezilandelayo:
1. Ukulungiswa kwendawo: Qiniseka ukuthi umhlabathi womile futhi uhlanzekile, bese ususa uwoyela, uthuli nezinto ezikhululekile.
2. Ukusetshenziswa kwe-primer: Faka ungqimba lwe-primer ukuze uqinise ukunamathela.
3. Ukwakhiwa kwe-mid-coat: Faka i-mid-coat njengoba kudingeka ukuze wandise ukujiya kwe-coating kanye nokumelana nokuguguleka.
4. Ukusetshenziswa kwe-Topcoat: Ekugcineni faka i-topcoat ukuze wakhe indawo ebushelelezi nenhle.
5. Ukwelapha: Ngemva kokuba ukugqoka sekuqediwe, kuthatha isikhathi esithile ukwelapha ukuqinisekisa ukuthi ukusebenza kwayo kufinyelela esimweni esihle kakhulu.
Isikhathi sokuthunyelwe: Jan-10-2025