Umdwebo osekelwe emanzini wezindonga nokufakela

Uma unquma ukwenza ukulungiswa endlini, khona-ke ungenawo upende womsebenzi wangaphakathi ongeke ukwenze. Namuhla, ngokuvamile kuvame ukuhlobisa izindonga nokufakelwa, amapende asekelwe ngamanzi asetshenziswa.

Ipeyinti elisekelwe emanzini liqukethe i-polymer - i-latex, i-filler, i-thickener ne-antiseptic. Umcengezi owodwa udla cishe ngo-150-200 ml wepende, noma kunjalo, ngokuqondile kuxhomeke ekutheni izakhiwo ezigciniwe zizobe zidwetshiwe.

Ake sithole ukuthi yiziphi izinhlobo zale peyinti, izinzuzo nezinkinga.

Izinzuzo nezimo ezimbi zepende lokusekelwe ngamanzi

Ipeyinti elisekelwe emanzini yindawo yokusheba okusheshayo. Ezingeni lokushisa lika-20 ° C nangaphezulu, kanye nomswakama kuze kufinyelele ku-65%, ingawomile amahora ambalwa.

Lo mdwebo unobungane futhi unengozi ngokuphelele kubantu nasezilwaneni. Ayinakho iphunga elithile elibukhali, elingaqhubeka kuze kube amasonto angu-2-3, njengoba kwenzeka nakweminye imibala. Lapho ukudweba izindonga nokufakela ngopende olusekelwe ngamanzi, akudingeki ukuba wonke umuntu akhiphe ekamelweni.

Ukwengeza i-pigment ehambelanayo nepende elimhlophe, ungakwazi ukudweba igumbi ngokuphelele kunoma yimuphi umbala. Kulesi simo, ungakha inombolo engenamkhawulo ye-shades ehlukene yezindonga zokudweba nokufaka egumbini.

Inqubo yokudweba ugwadule namadonga egumbini elinemibala elisekelwe emanzini lilula kakhulu. Umdwebo ulahlwa kalula kuwo wonke amathuluzi okusebenza.

Ukungalungi kwamapende okusekelwe kwamanzi kufaka ukungakwazi ukusebenza nawo emazingeni okushisa ngezansi + 5 ° C.

Izinhlobo zemibala esekelwe ngamanzi

Kuthengiswa kunezinhlobo ezine eziyinhloko zamapende asekelwe ngamanzi, ahluke ekubunjweni kwepolymer yabo.

1. Udweba lwamanzi ase-Acrylic wezindonga kanye nokufakela luhlobo oluvame kakhulu lokugqoka. Ingxenye eyinhloko kule peyinti yi-resins yama-acrylic, ehambisana ne-latex, enikeza izindawo ezingenawo amanzi ukugqoka. Ngenxa yalokhu, odwezwe ngamapayipi ase-acrylic aphethwe ngamanzi angasetshenziswayo izindonga nokufakwe kungasuswa ngokuzenzekelayo ngamanzi, ngaphandle kokwesaba ukuthi upende luzohlanza. Ngaphezu kwalokho, upende olunjalo olusetshenziswe ungqimba oluphindwe kabili lungabumba imifantu emincane.

Sebenzisa ukudweba kwe-acrylic okusekelwe ngamanzi kungenziwa ngamapulangwe, izitini, ingilazi, izakhiwo zekhonkritha ngisho nangensimbi eyinhloko.

Umdwebo we-Acrylic wamanzi asekelwe ngamadonga nokufakela kungabakhona kokubili futhi kuluhlaza. Ngesikhathi esifanayo, lesi siphetho asipheli, asiyikushisa, kodwa singasetshenziswa ezindaweni ezibushelelezi, ngoba i-gloss izogxila noma yikuphi ukuqhuma nemifantu ezindongeni noma ekudleni.

2. Umdwebo we-silicate wamanzi unomxube wamanzi, ingilazi yamanzi kanye ne-pigment enemibala. Ihlukaniswe ngomoya omuhle kanye nomoya wokuphefumula, kanye nokumelana nezimo ezihlukahlukene zezulu. Kodwa-ke, endaweni yemvula kakhulu, le pende ayisafanelekile ukuyisebenzisa.
3. Emgqeni wamanzi ase-silicone, isakhi esikhulu silicone resins. Yifanele yonke indawo, ingafaka uphahla kuze kube ngu-2 mm ubukhulu, inomphefumula omuhle kakhulu wokuphefumula, ayesabi amafungus. Kungenzeka ukuthi usebenzise upende lwamanzi alusekelwe ezindaweni ezimanzi. Nokho, intengo yayo iphezulu kakhulu.
4. Ipeyinti elisekelwe ngamanzi lamaminerali ekubunjweni kwalo linamakhemikhali noma i-lime. Le peyinti isetshenziselwa ukugqoka izitini noma izakhiwo zokukhonkolo, noma kunjalo, inomsebenzi wesikhashana.
5. Kukhona olunye uhlobo lokupenda lwamanzi - i- polyvinyl acetate . Ngenxa yokukhiqizwa kwayo, izingulube ze-pigment zixubha zibe i-polyvinyl acetate emulsion. Ngaphambi kokusetshenziswa, la mapende ahlanjululwa ngamanzi, futhi ungasebenza nabo ngisho nasendlini. Umdwebo uhlanganisa ubuso nefilimu yamandla aphezulu, hhayi ukwesaba umswakama, amafutha, amafutha ommbiwa nokukhanya.