Umgangatho wawubonwe ngethuba elide ngaphambi kokuba kubonakale i- stratter and tiles. Akunakwenzeka ukuthetha ukuba ngaba le ndlela ibhetele ukugqiba umgangatho kunokubeka iibhodi, kodwa into enye ibonakala ngokucacileyo: iintlobo zanamhlanje zepende yokupaka zizele iintyatyambo, kwaye umgangatho wokugubungela umgangatho ohluke ngokupheleleyo. Ngenjongo nganye kukho iintlobo ezahlukeneyo zokupenda, njengoluhlobo ngalunye lomgangatho.
Umgangatho wePlanga
Kuba umthi kukho iindlela ezininzi ezikhethiweyo ukusuka kubhajethi, kuya kumangalisa kwintengo. Kodwa umgangatho wengubo yokugqibela uza kuphawulwa.
- Ipeyinti ye-acrylic yomgangatho wokhuni uqukethe umxube wamanzi nge-acrylic resin, kunye ne-coloring pigment. Ingasetyenziselwa zombini nge-roller kunye ne-brush, kunye nokutshiza. Kodwa ekubeni ukusetyenziswa kweenkuni kunkulu, kukhethwa ukukhetha ukupenda ukugcina ipende. Namela ingqalelo enye phambi kokuba uthenge: iipilisi ze-acrylic eziphezulu ziyabiza, kodwa ukusetyenziswa kwazo kubonakala kuncinci kunezo zincinci. Emsebenzini, akudingeki ukuba uphuze umnikelo ongeyantoni, umbala uya kuhlala ixesha elide. Ingubo ayesabi ngenguqu yokushisa, kwaye ngexesha lomsebenzi ukuhlamba umgca ongalunganga unokukhawuleza kwaye ungenasithintelo.
- Uhlobo lwe-Alkyd lokumisa ngokukhawuleza kumgangatho ohleliweyo lusondele kwisithuba sokuqala, kodwa umphumo uya kuluhlaza. Iingubo ze-Alkyd zilungile kuba zingena emthini ngokunzulu kwaye ngaloo ndlela zenza iingubo zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala. Kodwa ukuvumba ngexesha lomsebenzi kuya kuba namandla, iikhemikhali ezinobungozi ziyingozi, kwaye kukho umngcipheko wokutshatyalaliswa komlilo.
- Xa kuthengiswa namhlanje kukho ipeyinti yeoli ephantsi. Kuya kumisa ixesha elide, kodwa ngoku kukho ukhetho olubanzi. Yaye ayixhalabeleli umbala kakhulu, njengeziganeko, ngokukodwa umlinganiselo wokuchasana kumbindi wokushisa.
- Ipende yebhola ebhokisini yeenkuni ayigcini nje ukwenza indawo ibe yinto encinane, kodwa iyakhusela nokubonakala kwefungus. Le yipenti engagangekiyo emgangathweni, okucetyiswayo ukusetyenziswa kwamagumbi aneendlela eziphezulu.
- Uqweqwe loqweqwe lwawo lwe- Paint kumgangatho ungenye yezinto eziguqukileyo, ukudala ifilimu eqinile phezu komhlaba, ukukhusela ngokupheleleyo umthi. Nangona kunjalo, uya kudibana nexesha elide elomileyo, ungalibali malunga nephunga elithile.
Ipeyinti yeekhonkrithi phantsi
Ukubhinqa ikhonkrithi iindidi ezahlukeneyo zepeyinti ayikho ngaphantsi. Uhlobo oluphambili alugcini kuphela ekubunjweni kwepeyinti, kodwa nakwindlela yokubhala. Kwaye upende lusebenza njengobunzima boluhlu oluphezulu lwekhonkrit screed.
- Njengemithi, kukho i- acrylic yengubo yepakitri phantsi . Uhlobo oluphambili lwaloo nto kukuba umhlaba awuwa phantsi kwaye ungaphumi kwezinye iindlela zokugqiba. Ukuba kukho umthwalo ophakathi phakathi kwegumbi, amandla opeyinti aya kuba neenzala.
- Iiklasi ezicatshangwayo ziboniswa ngopende epoxy yomgangatho kwikhonkrithi . Ubonakaliswe ngokusebenza okuphezulu kokungenwa kwamanzi, ngoko kungasetyenziselwa ngokukhuselekileyo ukuphelisa ngaphandle. Ngaphandle kokunyanzeliswa okukhulu kweekhemikhali, indawo ayiyi kutshintsha umbala okanye ingqibelelo. Kukhona upende malunga nekhonkrithi elomileyo, ukubambelela kuya kuba namandla ngakumbi.
- Kwimihlaba emikhulu yokugcina, i-hangars ye-industrial, sebenzisa upende wepolymer . Emva kwesicelo, yakha uluhlu oluqinileyo olukhuselekileyo ukhusela ikhonkrithi kwimpembelelo yangaphandle. Ukuba unqwenela, ukuzinza okanye ukuchaneka, isitekiti kunye nesihlabathi se-polymmer isetyenziswe isanti ye-quartz, imihlambi enemibala okanye i-varnish eyongezelelweyo ifafazwe phezulu.
- I-Alkyd-urethane yipende yokumgangatho wanikeza isambatho esicwebezelayo, esichasayo ngokukhawuleza. Kodwa le ingubo iyomisa kwaye izuze iipropati zayo eziphambili kuphela emva kweeveki ezintathu emva kwesicelo.