Mafuta etung akabikwa akanaka uye anooma nekukurumidza, asi mafuta etung akabikwa anofanira kubikwa.Mafuta etung akabikwa anonyatso kuderedzwa ne turpentine.Huni dzekunze hadzisi nyore kuora kana dzichikweshwa nemafuta tung.Turpentine inotora chikamu che30% chechikamu chose.Turpentine inotorwa kubva mumiti yepine, uye chiyero chekuchengetedzwa kwezvakatipoteredza chakanaka.Mafuta eTung haanyanyi kudyiwa sepende Mafuta, mushure mekuputirwa nemafuta akabikwa tung, firimu rekudzivirira richaumbwa pamusoro pehuni, iyo isingadziviriri mhepo, nokudaro ichibudisa mvura isina mvura.Mukuwedzera, kana mafuta e-tung anowanzo kubviswa nemucheka wakachena wekotoni, hauna kusvibiswa nebhurashi, uye bhurashi richabuda Mugumisiro hausi kushanda.
Izvo zviri nani kune kunze kwehuni wax mafuta kana varnish
zvese zvakanaka.
1. Kubva pakuona kwezvigadziro, zvigadzirwa zvehuni wax mafuta anonyanya kuve mavara echisikigo, mafuta emiriwo, nezvimwewo, uye haana zvinhu zvine chepfu, nepo mavhanishi ane mamwe mavarnish eresin, ane zvimwe zvinhu zvine chepfu.Panyaya yekushanda, mafuta ehuni yewakisi ane yakanaka yekudzivirira mvura uye anti-fouling zvimiro, kupfeka kusagadzikana uye kukwesha kuramba, uye yakakodzera kuvakwa kwemukati nekunze, nepo varnish ine mvura inodzivirira yakanaka, asi haigone kushandiswa munzvimbo dzakanyorova.
2. Mushure mokunge varnish inopesana nekuputika yakapendwa, firimu yepende yakakora inoumbwa pamusoro pechigadzirwa chehuni.Iyo firimu yepende inogona kuparadzanisa hunyoro mumhepo, ine yakanaka anti-corrosion uye anti-corrosion mhedzisiro, uye ine imwe dhigirii yekupfeka kuramba.Mukuwedzera, sezvo varnish yepende iine zvikamu zviviri uye ine imwe chiyero chekuporesa, inomesa nekukurumidza.
Kunze anti-corrosion huni bhurashi huni wakisi mafuta kana varnish zviri nani
Outdoor anticorrosive wood pendi inonziwo wood wax oil.Wood wax mafuta izita rinozivikanwa muChina remafuta emiriwo pendi.Ipendi yehuni yakasikwa yakafanana nepende asi yakasiyana nepende.
Ine zvinotevera maitiro:
1. Super yakasimba inopinda simba uye kunamatira, inogona kuburitsa capillary mhedzisiro nehuni uye kuita musanganiswa unogara.
2. Huni inogona kufema zvakasununguka, kugadzirisa hunyoro, elasticity, uye kunonoka deformation.
3. Antistatic, isingakuvadzi kumuviri wemunhu, uye inogona kudzivirira guruva rakanaka.
4. Simbisa maitiro echisikigo ehuni.
5. Kudzokorora kwakanaka uye kugadzirisa nyore.
6. Kusanhuwa mushure mekuoma.
Mafuta ehuni ari nani here kana varnish ari nani?
Mafuta ehuni imhando yehuni yehuni yehuni yakafanana nepende asi yakasiyana nepende.Izvo zvinhu zvinonyanya kuumbwa neyakacheneswa linseed mafuta, palm wax uye mamwe echisikigo mafuta emiriwo, wakisi yemiriwo uye zvimwe zvakasikwa zvinongedzo.Varnish, inozivikanwawo sevarnish, ijasi rinoumbwa neresin sechinhu chikuru chekugadzira firimu uye chinonyungudutsa.
Ndeupi rudzi rwepende rakanaka kune huni hwekunze?
Zvakanakisisa kushandisa lacquer yehuni yeChinese fir, zvichienderana nechinangwa cheChinese fir.
Pendi yehuni inoreva rudzi rwependi resin rinoshandiswa pazvigadzirwa zvehuni, kusanganisira polyester, polyurethane pendi, nezvimwewo, inogona kukamurwa kuita mvura-based uye mafuta-based.Zvinoenderana negloss, inogona kukamurwa kuita yakakwira gloss, semi-matte uye matte.Zvinoenderana nekushandiswa, inogona kukamurwa kuita fenicha pendi, pendi yepasi uye zvichingodaro.
Pendi ine mvura ipende inoshandisa mvura se diluent.Pendi dzine mvura dzinosanganisira pendi dzinonyungudika nemvura, pendi dzakacheneswa nemvura, uye pendi dzinorasa mvura (latex paints).Nzira yekugadzira mvura-based wood pendi inzira iri nyore yekusanganisa muviri.Mvura-yakavakirwa huni pendi inoshandisa mvura sechinhu chinonyungudutsa pasina chero inokuvadza volatilization.Parizvino ndiyo yakachengeteka uye yakanyanya kunaka fenicha pendi.
Nitro varnish imhando yependi yakajeka yakagadzirwa kubva nitrocellulose, alkyd resin, plasticizer uye organic solvent.Iyo ipende inoputika uye ine maitiro ekukurumidza kuomesa uye kunyorova kupenya.Nitro varnish yakakamurwa kuva marudzi matatu: high gloss, semi-matte uye matte, iyo inogona kusarudzwa maererano nezvinodiwa.Nitro lacquer inewo zvipingamupinyi zvayo: inowanzoita chena mukunyorova kwemamiriro ekunze, kuzara kwakaderera, uye kuderera kwakadzika.
Vhura
Pendi yepolyester imhando yepende yakakora yakagadzirwa nepolyester resin seyaimbova firimu guru.Firimu yependi yepende yepolyester yakazara, yakakora uye yakaoma.Polyester pendi inewo varnish yakasiyana-siyana, inonzi polyester varnish.
Polyurethane pendi ndeye polyurethane pendi.Iine firimu rependi rakasimba, kupenya kwakazara, kunamatira kwakasimba, kusamira kwemvura, kusapfeka uye kusagadzikana kwekuora.Inoshandiswa zvakanyanya mumhando yepamusoro-giredhi yemapuranga fenicha uye inogona zvakare kushandiswa pane simbi.Kutadza kwayo kunonyanya kuve nematambudziko akadai sekusangana nekunyorova kupupa, pendi firimu pulverization, zvakafanana nependi yepolyester, iripowo dambudziko rekuchinja yero.Iyo varnish yakasiyana-siyana yepolyurethane pendi inonzi polyurethane varnish.Iyo yekumhanyisa yekurapa yechigadzirwa inokurumidza, kazhinji inogona kurapwa nekuomeswa mukati me3-5 masekondi.Chigadzirwa chacho hachina formaldehyde, benzene uye TDI, uye chakasvibira zvechokwadi uye chinoenderana nenharaunda.Nzira dzekuvaka dzinosanganisira: kupfapfaidza, kubhurasha, roller coating, shower coating, etc. Nemhaka yekuti ikemikari yakabatana-yakabatana uye inorapwa, firimu repende rine basa rakanaka.Mukuwedzera, nekuda kwehuwandu hwakasimba hwakasimba, kuzara hakufananidzi nemamwe mavara akazara.Izvo zvakashata ndezvekuti zvinoda michina yehunyanzvi kurapa.
Ndeipi pende yekupenda huni hwekunze
Anti-corrosion huni inoda pendi, uye anti-corrosion huni yekunze pendi inogona kushandiswa.Kazhinji, mushure mekuiswa pamuviri neCCA inochengetedza, huni huchava yero-girinhi, uye mushure mekurapa kwe ACQ, inenge yakasvibira.Iyo anti-corrosion huni pachayo ine anti-corrosion basa.Kubva pakuona kwehuni anti-corrosion, hapana chikonzero chekushandisa chero pendi uye machira, asi Solid huni inoshandiswa kunze kwenguva yakareba, uye ruvara rwayo rwepamusoro runoshanduka zvishoma nezvishoma grey-dema mukati memakore 2-3 nekuda kwemwaranzi ye ultraviolet. .Nokuda kwekuchinja kwemavara ehuni, kunze kwehuni pendi inogona kushandiswa kuwedzera firimu rinodzivirira pamusoro pehuni kuti riite Kuwana kusapinda kwemvura, anti-foaming, anti-peeling uye anti-UV madhara.
Nguva yekutumira: Zvita-23-2022
