Primer iphepha lodonga

Ukheto lodonga iindonga uqala ukulungiselela ngaphezulu. Le nkqubo iquka la manyathelo alandelayo: ukuba kuyimfuneko ulungelelwaniso (udonga endala) udaka umxube, bamhluba ukusuka kule uburhabaxa priming Shpatlevanie (ukuba kuyimfuneko kunye olunamandla lombane iteyiphu yephepha ukuze unyanzeliso ezongezelelweyo) ngokwemaleko ezimbini, lokucheba ukuwavala sandpaper (okanye diamond enemingxuma) emva omiswe yayo, yayisoma primer of a putty (umaleko nganye), nelothe yokulungelelanisa kwakhona okanye inqanaba for izitikha wallpaper wallpapers ukunqunqa nendlela yokhetho.

Shpatlevanie - inyathelo kuyimfuneko ekulungiseleleni iindonga for papering. Ngenxa yoku, kuye natywinwa microcracks, inqanaba umphezulu, iyenza ezigudileyo. Shpatlevanie lwenziwa ngokwemaleko eziliqela (ngokuxhomekeke kwimeko kweendonga) kunye ukucoca mandatory kunye priming nganye. Bamhluba kusetyenziswa lokukhuhla ngokobukhulu wokudla 80-120. inkqubo Khangela Kucetyiswa lokufaka ukugqibezela, enika siphumo engcono. iindonga kokutyatyekwa phantsi lodonga kufuneka ibe ngcono, i ukubhitya lodonga.

Xa Elungiselela, sisebenzisa zangaphantsi ezimbini - on udaka putty.

Kwenziwa - a acrylic okanye vodopolimernye pretreatment isisombululo anemibala kancinci okanye ecacileyo ukulungele kumphezulu ngakumbi iphele. Bona njengesakhi esibalulekileyo senkqubo yonikezelo inkqubo yokudala kwindawo entsha ubudala okanye nokubuyiselwa. Kuxhomekeka kwenziwa zeendawana zezi:

- acrylic, isicelo unyango phantse kuzo zonke iintlobo kumphezulu. Baya ukuhlangabezana neemfuno zabathengi, kodwa ivumba ityhefu, ngetshaneli kuyinto iiyure ezimbini ukuya ezintlanu. Zisetyenziswa primer lodonga;

- alkyd, ezisetyenziswa ngokuxhaphakileyo isicelo phezu kweenkuni. Enkosi kubo, umphezulu "fuku" kwaye ulungele nokuyifeza ngeninako. Ukuqwayita - ezilishumi iiyure elinesihlanu;

- glyptal - amagumbi ezomileyo. ixesha yokomisa - iiyure ezingamashumi amabini anesine. Isetyenziswa kwiimeko ezininzi, kuphela umaleko kumphezulu ngentsimbi;

- phenol - Ukwaleka Primary ibe ziinkuni nentsimbi. Zalisa yokomisa i iiyure ezilishumi elinambini.

Primer lodonga ngenxa iimpawu labalandeli:

• Oku kuthintela ukuyilwa microcracks phezu komhlaba;
• komeleza isiseko;
• Sibopha imiphezulu misindo kwaye kwandisa nokumelana yabo ukufuma;
• Oku kunciphisa iindonga ukufakwa kwamanzi (yenza umphezulu "imigubo") elungiswe papering;
• uphucula iimpawu adhesion (unamathele phezu zoqhagamshelwano iindawo ezahlukeneyo iipropati);
• biocide primer lodonga ithintela imbonakalo nokuvunda kwaye nesihumba, ishenxisa iziphumo ezibi yongcoliseko komhlaba.

Priming lula isicelo efanayo le ngcina nokunciphisa flow yayo.

Enyanisweni, kusenokwenzeka ukuba phelisa primer phantsi iphepha lodongo, kodwa umngcipheko delamination, exobukayo, uqhawulo-mtshato ikhule kakhulu, ngoko bekhohlisana uqoqosho emali akuthethi ukuzithethelela ngokwayo. Ukusebenzisa primer akuyomfuneko kwimeko kuphela xa nwebu yesibini isetyenziswa ukugqiba besila putty. Xa usebenza "ingxaki iindawo" primer lodonga esokuba afunekayo. Kwakhona kuyimfuneko ukusebenzisa, ukuba umphezulu zeendawana akwanelanga okanye aneentunja kakhulu, uyosuleleka, uthuli, efafazwe (usebenzisa udonga endala ngaphandle uqeqesho ezizodwa).

Primer iphepha lodonga ezikhethiweyo kuxhomekeke kudidi lodonga. Ngokomzekelo, iphepha kunye polymeric lodongo ziyahluka adhesion kwiindonga kumphezulu aze aqiniseke ukuba ukukhetha nokwakheka primer.

Uphahla Ukulungiselela umzobo (uhlobo luqhelekileyo gqiba) nzima ngakumbi nzima ngaphezu ukuhluzwa iindonga phantsi lodonga. Isizathu kukuba penti akuthethi fihla ukungafezeki ezingephi kunye iziphako, kodwa kunokuba "iimbalasane" kubo. Kunconywa emva kokuba umaleko lokufaka lokuqala (ezitshiphu) kunokubangela i glue qualitative "Umsonto" (ukuthintela isenzeko microcracks ngenxa ukufuma, utshintsho obushushu), kunye nenye umaleko 2 putty.

ingqalelo wobuninzi kufuneka kwaziwe ukuba isicelo, zokucoca kunye priming ye umaleko lokugqibela, inikeza ezikumgangatho ophezulu kokugqiba putty. Le ncwadi esetyenziselwa kwesilingi iyafana iindonga.

Xa ulungiselela isilingi enqwenelekayo ukusebenzisa ukukhanya zokukhomba ecaleni kwindawo ngayo. Ukulungiselela le njongo, obala encinane okanye njengesiqhelo "ephethe". ixesha ukukhanya zemiyalelo ukuchonga iziphene kunokwenzeka, ezikhusela iziphene.