Ulwelo lodonga kwi yophahla

Ulwelo lodonga kwi silingi aneempawu eziliqela ukuba ahluke kuzo ubunzima kwezinye izinto isakhiwo esisetyenziselwa injongo iphele. Okokuqala, kuyinto inqanaba eliphezulu kakhulu adhesion kumphezulu ekuvumela ukufihla iziphene ezincinane ezazikho phambi ukutyabeka okanye ukufihla abo wabonakala ngexesha lomsebenzi.

Ngamanye amaxesha kufuneka alungise umonakalo owenziwe kumphezulu encinane kakhulu xa kungekho mfuneko ukuyitshintsha ngokupheleleyo. Kulo mzekelo, ulwelo lodonga isilingi uyakwazi ukususa kuphela indawo eyonakeleyo, mix ngamanzi, ukudibanisa kancinane lokufaka entsha, kunye iiyure ezintandathu ukubeka spatula endaweni yayo.

Ngokubanzi olu hlobo lwezinto elifeza ilizwi, nto leyo ikwabizwa ukutyabeka njengokuba zokuhombisa, yinto entsha noko. Le ibandakanya Intlama nePhepha zomzimba, iiarhente imibala kunye ngcina zokuhombisa CMC. Iindidi imibala kunye noburhabaxa zinika umda enkulu kakhulu ekuyileni kunokuba rhoqo iphepha lodongo okanye udongwe.

isicelo lodonga Ulwelo

Ukuba umgangatho ukutyabeka kwalo emsebenzini kuyimfuneko ukuba bagcine isicelo elithile ubuchwepheshe.

Okokuqala, ukuqinisekisa ukuba isixa izinto ezifunekayo. Enye iphakheji ngokwaneleyo malunga 5 yesikwere seemitha komhlaba ukuba camera. Xa kubalwa umvo wokugqibela desirably ajikelezayo setting umda icala kwiziza ezinzima okanye ukulahleka inkunkuma eziphathekayo. Qaphela ukuba ukuba unyango lwe komhlaba omnye kusoloko kufuneka kukhethwe izinto ze iqela elinye kunye batch omnye.

Ngaphezu koko, isilingi kufuneka zihlanjwe kusalekwa ezindala (ipeyinti, putty) kwaye ubone indlela caba wajika komhlaba. Kufuneka ingabi iintanda, kodwa kufuneka ibe mpuluswa ngokupheleleyo - xa uburhabaxa ekukhanyeni zolwelo lodongo kwi eluphahleni isicelo kakuhle.

Ukuba ngaphezulu kukuba, amalungu iipleyiti, kufuneka uyitywine serpyanku, egubungele PVA kunye vetonitom. Zonke iindawo metal (ukuba ikhona) zigqunyiwe wayesebenzisa alkyd.

Wena ke ukuqhubeka ukuya primer. Ukulungiselela le njongo, lo lwawo (izinga 250g square metre nganye), nto leyo isetyenzisiwe zangaphantsi ezimbini, iiyure ezili-12. iyure enye emva kokuba isicelo yokugqibela, wayesebenzisa kunokwenzeka ukuqalisa ukutyabeka ulwelo yophahla lodonga. Kufuneka kwenziwe ungadlulanga owe ngaphezu kosuku olunye.

Ulwelo lodonga ndijonge phezulu, kufuneka kuqala silungise. Lo mqulu kufuneka zivalwe izihlandlo eziliqela ukuyishukumisa, ukuze kube lula ukuxuba isisombululo. Lo mxube owomileyo idityaniswa zamanzi ashushu, umxube kwakudalwa de Ukunyamalala olupheleleyo lunamahlwili amhlophe. Kuya kuthatha imizuzu 40-60 mass idumbile. Kulo mzekelo, kuya kufuneka ukuba usikhwezele athile (izihlandlo 4-5).

Faka ulwelo lodonga kwi silingi ngeendlela ezimbini: wokutshiza (via atomizer) kunye smoothing (kunye spatula). Zombini iindlela zithembekile ngokulinganayo, ukhetho ixhomekeke nguwuphi na kubo lula ngakumbi kuwe. isisombululo umonakalo uthe walungisa kunye nesimbo, a ipeyinti okanye amagwebu yerabha roller. Layer ububanzi ukuba isicelo kuxhomekeka kubume ethile imicu udaka. Ezinye iintlobo kufuneka isicelo umaleko 1,5-3mm, abanye - 4-5 mm, ngoko ke kufuneka ukuba uhlawule ingqalelo le miyalelo. Okusula epheleleyo iza kuthatha malunga ezimbini iintsuku.

Emva kweeyure 5-6 emva kokuba isicelo umphezulu iphathwa izileyi elikroliweyo, leyo utyebile athile ngamanzi

Ulwelo lodonga kwi kwisilingi ngenxa iimpawu ezi zinto ilifa iimpawu ezifana yokumelana ukufuma vlagovpityvaemost ngomlinganiselo. Le nto ibandakanya amacandelo yendalo imvelo, iqinisekisa nobushushu kakuhle thermal kwaye yiacoustic, nto antistatic yaye akukho kutsala uthuli. Ngoko kulula kakhulu kukhathalelo: amaxesha kwanele nokuzisula ngelaphu elifumileyo.