Ukubaluleka kokugaya ukhonkolo phansi ekwakhiweni kwepende yaphansi

Upende we-epoxy floor kufanele uqale uqinisekise isimo somhlabathi ngaphambi kokwakhiwa.Uma umhlabathi ungalingani, kukhona upende oludala, kukhona ungqimba oluvulekile, njll., luzothinta ngqo umphumela wokwakha jikelele wephansi.Lokhu kunganciphisa inani lopende osetshenzisiwe, kwandise ukunamathela, kwenze ifilimu yopende ingabi lula ukulimaza, futhi yenze umphumela ophelele ubukeke bushelelezi futhi muhle kakhulu.Ngaphambi kokuba kusetshenziswe upende we-epoxy floor, inhlabathi iphansi ukuze ibhekane namabhulokhi usimende esitezi esisha sikasimende, futhi i-ash powder idlala indima enhle ekuyisuseni, engavula ngokuphumelelayo izimbotshana zikasimende, ukuze i-epoxy resin. i-primer ingangena kangcono futhi ikhiphe.Ukumuncwa, ikhwalithi yephrojekthi kapende we-epoxy floor idlala indima ebalulekile.

Ngakho-ke, kubaluleke kakhulu ukusebenzisa i-grinder ekhethekile ukugaya usimende noma ukhonkolo phansi ukuze ususe ungqimba lwe-laitance ebusweni futhi wenze ubuso besisekelo sesisekelo bufinyelele ubulukhuni obudingekayo.Inhloso ukuthuthukisa ukunamathela kwento enamathela kungqimba oluyisisekelo.Asikho isidingo sobukhulu obuthile bokugaya, kuye ngekhwalithi yasekuqaleni yesendlalelo sesisekelo.

Uma ugaya phansi ukhonkolo nge-grinder, awukwazi ukuphuthelwa yinoma yiziphi izindawo ezingapholishiwe, ikakhulukazi izindawo eziningi ezinamandla aphansi, kufanele ziphuculwe endaweni enamandla, ngaphandle kwalokho, izindawo ezivulekile zizowa ne-coating, futhi isikhathi Izoshesha kakhulu, futhi ingase isuswe ngaphambi kokuba iphrojekthi ixazululwe.Ngesikhathi esifanayo, kunconywa ukwenza imijikelezo emibili yokugaya, futhi izikhathi ezimbili ziyiphethini ye-criss-cross ukuvimbela ukuvuza nokupholisha kahle.

a.Ukugaya indawo engaphansi ngaphambi kokwakhiwa kwephansi: sebenzisa umshini wokugaya i-vacuum ukuyipholisha

Ubulukhuni obufanele buhlinzekelwe endaweni eyisisekelo ye-terrazzo kanye nezindawo ezibushelelezi neziminyene zesisekelo sikasimende.

1. Khipha uthuli oluntantayo okungelula ukulihlanza phezulu bese ulungisa indawo ephansi ukuze uthuthukise amandla okubopha phakathi kokumboza nomhlabathi;

2. Ukungalingani kwendawo eyisisekelo okumele ilashwe ngokuyisisekelo kubushelelezi ukuze kudlale indima yokulinganisa.

b.Ukugaya nge-grinder yesandla:

Ezindaweni ezingakwazi ukushaywa umshini wokugaya omkhulu noma amafutha angakwazi ukususwa, angapholishwa ngomshini wokugaya isandla.Qaphela lokho okukhethekileamaphedi okupholisha idayimanekufanele isetshenziswe.

c.Ukupholisha i-sandpaper:

Ezindaweni ezingakwazi ukushaywa ama-sanders amakhulu nama-grinders esandla, noma izindawo ezingadingi ukupholishwa ngama-grinders wezandla, njengangaphansi komugqa wokukhiqiza, i-sandpaper noma i-wire brushing ingasetshenziswa ukuze kuzuzwe umphumela wokupholisha.

Izinyathelo eziyisisekelo zokwelashwa komhlaba ngaphambi kokwakhiwa kopende we-epoxy floor:

1. Ngaphambi kokwakhiwa kopende we-epoxy floor, umhlabathi kufanele ube phansi, futhi udoti kufanele uhlanzwe kuqala;

2. Sebenzisa irula elingamamitha angu-2 ukuze uqale uhlole ukuthamba kwenhlabathi, futhi umake ngokucacile izingxenye ezithinta ukucaba nokunamathela;

3. Uma ugaya umhlabathi nge-grinder-free grinder, qaphela, ikakhulukazi ezingxenyeni ezimakiwe, futhi isilinganiso sokuhamba ngesivinini se-grinder singama-10-15 m / min;

4. Amalunga okunweba nge-asphalt, uma kungekho zidingo ezikhethekile esivumelwaneni, inqobo nje uma i-asphalt isikwa ibe millimeter eyodwa ngaphansi komhlaba, ukuze kuvinjwe i-asphalt ukuthi ingalethwa kwezinye izindawo ngesikhathi sokugaya futhi ibangele indawo yopende. ukuphenduka ophuzi;uma kunezidingo ezikhethekile Lapho kusetshenziswa amalunga okwandisa, okuqukethwe emajoyini okwandisa kufanele kususwe ngokuphelele;

5. Lapho umshini we-sandblasting uphatha umhlabathi, kufanele uqale usebenzise i-grinder engenalo uthuli ukugaya izingxenye eziphakanyisiwe.I-flatness ngokuyisisekelo ihlangabezana nezidingo, bese ukwelashwa kwe-sandblasting kuhlangene, ukuze umshini we-sandblasting ukwazi ukushayela ngesivinini esiyisisekelo somfaniswano, futhi isivinini esithile kufanele sisekelwe emandleni aphansi.Futhi umphumela we-sandblasting ungase ube;

6. Emakhoneni, umkhawulo wezinto zokusebenza noma izindawo ezingenakufinyelelwa yi-grinder-free grinder, sebenzisa i-grinder manual ukuze ubambe futhi ukhiphe, kodwa ungalimazi izindonga nemishini;

7. Hlola ukucaba futhi, futhi uqhubeke upholisha izingxenye ezingahlangabezani nezidingo zokwakha zikapende waphansi kuze kube yilapho ukucaba kuhlangabezana nezidingo (2m ngerula akukho ngaphezu kuka-3mm);

8. Hlola amabala kawoyela, izimpawu zamanzi, itiyela, izigaxa zikasimende, upende we-latex, umlotha ontantayo usimende, njll., ukuthi izidingo zenhlanzeko zisezingeni;

9. I-primer yokupenda phansi ingasetshenziswa kuphela ngemva kokuba ukwelashwa komhlabathi kufinyelele izinga ngaphambi kokudweba.