HomelinessKuvaka

Coatings: zvinangwa uye rwokugadzira

Metal Zvivako kupa zvakawanda zvinobatsira sezvo kuenzaniswa zvivako zvakaitwa Akazadzisa kongiri, pakutanga izvozvo zviri zvishoma uremu apo kuramba simba zvakakodzera. Mukuwedzera, simbi mamiriro anogona disassembled, uye kuvakwa wavo zvinogoneka chero nguva yegore. Asi simbi kudzivirirwa kubva zvinokonzerwa kwezvakatipoteredza zvinhu (zuva, mvura, mhepo, tembiricha kuchinja), uye pamwe chete inokosha kudzivirira nzira (cementing, nitrotsementirovanie) akashandisa nzira dzakadai kupenda simbi. The bemhapemha rukoko anogona kudzivirira simbi dzose pamusoro zvinhu. Kupfuura zvose, coloring, simbi rinoshandisirwa kupa munhu aesthetic pakuonekwa kuvakwa.

Cherechedzai inofanira kubhadharwa kuti kusarudza coatings. Metal ingi anofanira kuva anokosha ane mamwe maitiro. Pari, izvi zvinokonzera hapana zvinetso, mumwe mugadziri zvinosanganisira kwayo mudzinza dzakagadzirirwa pendi kuti simbi.

Painting nesimbi zvivako - kurayira uye basa zvinotidyira nguva, iyo inoda unyanzvi ounyanzvi. Izvi imhaka kwete chete kune unhani michina, asiwo kuti zvivako izvozvo chaizvo guru nokuvadzidzisa nguvo pendi hakusi nyore. mazano akadaro kazhinji ruvara maindasitiri alpinism kuti chete nenyanzvi.

Coatings kunotanga fanira nokudzidziswa pemvura. basa rakadaro rokutanga vaifanira kunatsiridza adhesion (adhesion), uye unhani kuti zvinhu zvesimbi. Danho rokutanga kubvisa yakare pendi kana zvakanga iripo. Zvadaro, mumwe kugera chipping uye ngura. Danho rinotevera richava kuchenesa pepasi ari manual, zvemaziso kana hasha Nokufema kubva tsvina uye guruva - Danho iri chero zvazvingava haagoni kurasikirwa, kunyange kana rokunze pamusoro anotaridzika yakachena. On simbi nguva dzose ine vatorwa nezvimedu, uye kana asina kubviswa, kuti pendi uchatikungurusira pamwe okunze kana zvivako zvichaita zvinoumba marongera vasiri yunifomu, zvichiguma ndechokuti ruvara hwendarira zvivako zvichaitwa havaratidzi.

Uyezve zvinogoneka anoitwa makorari chenyika - nzira iyi kunobatsirawo kuvandudza pendi adhesion uye simbi. Danho rinotevera - degreasing, voitakura kunze kushandisa alkaline kana acidic emulsion mari. After washing akadaro anofanira kumirira - magadzirirwo anofanira yaoma pamberi kupenda. Rokupedzisira nzira iri kugadzirira priming - kurapwa mune imwe kana mbiri akaturikidzana anokosha nezvinhu, zvakaturikidzaniswa wechipiri rinoshandiswa chete pashure wakakwana nokuomesa rokutanga. Pashure priming anogona mberi zvakananga staining.

Chinhu bedzi kurangarira - regai refu hwatsvuka pakati rokugadzirira pamusoro, priming uye kushandisa pendi, nokuti STRUCTURAL zvinhu zvinogona kuzodzosera utachiona uye kufukidza nhema dzakaipa. Asi kana mabasa ose vari kunze nemazvo, upenyu unhani haisi makore asingasviki 3.5.

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