Best pendi iri kongiri pauriri kusakara nemishonga

Concrete Mapuriro pachavo vane simba zvikuru uye rakasimba nepurani. Zvisinei, kuti vakashanda navo kwenguva refu sezvinobvira uye mutarire zvinoshamisa, vanofanira zvachose pendi. Species nzira zvarakanyorerwa vasapedze hukawanika kwakadaro, kune vazhinji. Pendi nokuti kongiri uriri kutsungirira inogona kugadzirwa pamusoro acrylic, polyurethane, latex uye zvakafanana. D. Hwaro. Mumwe nomumwe zvekushandisa izvi zvichikanganisa ayo zvakanakira nekuipira.

Acrylic pendi nokuti kongiri

Uyu mukurumbira chaizvo siyana, izvo zvinogona kushandiswa panze uye zvokunyaradza painoperera. Vagadziri zvinogadzirwa zvakadai acrylic pendi iri kongiri pauriri vapfeke nemishonga, Zvinokurudzirwa kushandisa kusanganisira kuti vasapedze hukawanika chavakaona zvakakomba zvokuimba kushushikana. Somuenzaniso, nziyo yakadaro inogona kushandiswa processing ari bindepinde mugaraji, mumwe yokuchengetera uye t. D. Mushure kuomesa emulsion pendi siyana uriri pose ane kwakavharwa nenyama chikukutu firimu.

Zvakanakira mari kwakadai kunyanya nyore kushandisa uye shoma rinodyiwa. Shandisa acrylic pendi nokuda kongiri kazhinji mune rimwe rukoko. Zvinonzi akabvumira kushandisa sezvo brushes uye rollers, uye sprayers. Chimwe chakanakira acrylics ndiyo ushamwari hwavo zvakatipoteredza.

epoxy Ezvemutauro

zvichida ndicho chakanakisisa pendi iri chesamende pauriri, vanopfeka nemishonga uye yakasimba chaizvo. Inoumbwa ane epoxy sezvamunoita firimu anokwanisa kumira kwazvo zvemaziso zvinorema. Mukuwedzera, Mapuriro, vakarondedzera motokari iyi mhando, regai chisanyanya kuyevedza chitarisiko, kunyange kana ivo, Somuenzaniso, uchasvimha vamwe alkaline nziyo, muchina mafuta, zvokufembedzwa, uye zvichingodaro. D.

Achitarisa kongiri hukawanika kubatwa epoxy kupenda, zvechokwadi dzakanaka chaizvo. Kushandisa nevamiririri izvi zvinogona kuva coloring uriri mu hangars, mumagaraji kugadzira zvitoro, maindasitiri okudhindira, uye saizvozvo. D. Mukuwedzera, epoxy pendi anoonekwa yakanakisisa imwe vasapedze matanho uye namabiravira. Formulations izvi regai tsvuku pamusoro kwenguva, vane yakanaka mvura zvivako uye rinogona kushandisirwa kusanganisira itsva kongiri.

Zvazvakashatira ichi mhando mari dziri vachinyanyoda vamwe vangaomerwa kushanda navo. Chokwadi ndechokuti chero epoxy kongiri pendi rinoumbwa yenhengo mbiri, mumwoyo mumidziyo siyana. Vasati kushandisa, vanofanirwa zvakasimba hwakakanyiwa, chaizvo kutevera mirayiridzo zvinoratidzwa kukura. Uye ichi, chokwadi, mamwe kutambisa nguva. Uyezve, epoxy ruchipa panzvimbo yakakwirira rinodyiwa. Zvakarurama Hachifaniri pe2 akaturikidzana. Panyaya iyi, mushure wokutanga kurapwa amirire kanenge rimwe zuva.

Kuderedza kudyiwa wependi Vagadziri ichi mhando vari zano kushandisa chaiwo lähikuva, akaitawo maererano epoxy. Ivo kuwedzera namira ehupfumi ari uriri pamusoro. Zvazvakashatira nzira dzakadai epoxy kongiri pendi ndiyewo chokwadi kuti kana rinoshandiswa wakatevera zvakaoma kuchinja Ruvara unhani.

polyurethane enamel

Zvakanakira zviwanikwa izvi dzemarudzi zvinosanganisira kunyanya kwezvakatipoteredza utsanana, mukana kushandisa mumugwagwa uye simba. Uyezve, vanhu vakawanda polyurethane enamel dzakakundwa nokuti anopa zvakanakisa sandara, vaima pemvura. Kuwedzera kongiri, mavara aya anogona kushandiswa huni uye simbi.

Zvakaipira ichi mhando dhayi iri pakutanga kuti vane refu chaizvo nguva kuti dziome. Stick polyurethane rukoko rinopera mazuva chete pashure 2-3 mushure kushanda. The simba rizere firimu yemibairo pavhiki, uye vaifanira kuramba dzakasiyana-siyana mishonga zvechisimba zvinhu - nepakati.

Kufanana epoxy, polyurethane madhayi ine yenhengo maviri. Kureva, asati kushandisa mari iyi mhando zvinofanira kuva zvakasiyana. Aishanda kwavari pasi pemvura miviri akaturikidzana panguva tembiricha haana kudzika pane +5 madhigirii uye 75% mwando. Kufanana epoxy, polyurethane pendi pamusoro chesamende pauriri - kupfeka nemishonga uye mukurumari.

Urethane alkyd pendi

Zvinoreva Miti iri uyewo dzimwe nguva rinoshandiswa noruvara kongiri uriri. Asi kuzvishandisa chete mishonga hukawanika mumba. zvakwakanakira ava kunyanya nyore kushanda. Kupendwa Mapuriro avo kushandiswa kungava mumakwenzi, chinotenderera kana pfapfaidzo. Processing rinoitwa munyika dzinenge mbiri akaturikidzana.

Urethane alkyd pendi anopa rakanaka kukwezva Zvinoonekwa firimu. Zvakaipira riri kuonekwa kuti kushandisa kwayo anobvumirwa chete kupenda hukawanika chavakaona kwakanyanyisa zvokuimba mupfungwa.

Mari pendi

Mutengo nzira angava akasiyana zvatsanangurwa pamusoro. Nokudaro, acrylic pendi ndewe vanenge 150-200 p. / KG. Per kilogram kuti epoxy mari achafanira kubhadhara anenge 300-400 p. A zvishoma isingadhuri ndiyo polyurethane pendi kuti kongiri. The mutengo nokuti zvichisiyana pakati 250-300 p. por kilogram. Urethane alkyd pendi inotengeswa vanenge 400 p. / KG.

kunwa

Chokwadi, chokupedzisira Mari basa kuchaenderana kusanganisira pamusoro chakarurama akadai kudyiwa pendi pamusoro kongiri. Under siyana ezvinhu mashandisiro chokukomborerwa ichi Chokwadi, vanogona siyana. Zvisinei, avhareji acrylic zvinotora anenge 0.3 makirogiramu por 1 mamita ² epoxy - makirogiramu 0.2-0.25 paminiti imwe paiva polyurethane - 0.25-0.5 makirogiramu.

Sezvaunogona kuona, zvose zvokurarama pamusoro apa vane waivako chaizvo zvikuru zvakanaka. Nokuti staining kongiri uriri, unogona kusarudza zvachose chero wavo. Chinhu chikuru kuti watengwa chikamu akasunungurwa munhu nekusimba kambani ine mukurumbira wakanaka.