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Patunga polyurethane. patunga polyurethane Whaiaro-rapataumata

Kopaki te whare hanga tonu he rota o raruraru ki te tangata. Me pēhea te ki te whiriwhiri i te rauemi? He aha ki te hanga i tētahi roto? Ngā aro i nga wa katoa i homai te patunga witi. Ko he pūmotu nui o hoahoa te kāinga. I teie mahana, tohunga tohutohu ki te whakarere i te rauemi tawhito. Ko te aha polyurethane kuaha e hoko atu rongonui.

He aha e patunga polyurethane

Ka taea te wehea ratou ki e rua ngā rōpū:

  1. pūnaha wae. Ko reira tino rongonui ranunga tenei ra patunga whaiaro whakaōritenga-. Easy ki te mahi ki a ratou. Heoi, ngaio hiahia ki te hoatu ki a ratou ake no te mea e kore ratou e whakarato tonu te ora ratonga roa.
  2. E ai ki kaimahi, he reira i ranunga e rua-wae te tika ki te tīariari. Te mahi ki a ratou he iti uaua atu kia mea he ki tīmata i roto i tenei mahi, engari ko te tino roa, e kore e taea e nei kore ki te pai i te kiritaki i te paninga polyurethane.

āhuatanga hangarau

Me kï hoki plasticity o te rauemi, e taea ai ki te whakamahi i te reira noa i runga i te tikanga kino rawa. ki tonu te Kaiwhakaako hanganga mata prediluted, me papa polyurethane wai noa horahia ki runga i te mata. Heoi, noho tonu te reira tino flat.

He tino ātete ki te pāmahana me te makuku patunga polyurethane. whakapumautia tenei e arotake kiritaki maha. Enei āhuatanga tukua te whakamahi o patunga polyurethane i roto i te rüma kaukau ranei i roto i te kīhini, e kore ano e ka whati i ratou iho hohoro.

Huapai kapinga

mohio Tohunga he maha nui o uhi o te papa. whai ratou katoa nekehanga tūmomo o ngā kaha me ngā ngoikoretanga. He aha i hanga nga kaihoko ki te whakarongo ki te taone? patunga polyurethane maka i etahi āhuatanga e te wehe ratou i te tahi atu coatings:

  1. Non-tāoke. He haumaru maitai hoki hauora tangata patunga polyurethane. Ka taea te whakamahi ratou ara i roto i ruma o ngā tamariki.
  2. resistance ru. he ātete ki te ahotea aunoa i te paninga. e kore e waiho te reira i tetahi rapirapi kapiti ranei.
  3. utu iti.

Te hanga i te patunga witi, me o ratou ringa

hanga polyurethane kuaha e i roto i te maha o ngā wāhanga:

  • turanga whakangungu;
  • huri turanga;
  • tono i te tuatahi (Priming) paparanga;
  • tono i te apa tämata (turanga);
  • tono i te whakamutunga, oti apa.

Ko te hua whakamutunga o tou mahi tei runga i te āhua o tōtika me tika kia kawea i roto i te mahi faaineine. Na reira, i runga i te pūtake kia nekehia atu katoa te fepulopulasi, kōruarua, kapiti. E tukinotia ratou ki te otinga o ngā hanumi maroke. Hoki te faaanaana i te mata te whakamahi i te mīhini motuhake.

apa turanga

Kia tono ki te tämata mata, 8 haora i muri i te apa turanga tono te ki te paninga. Ko te waerau kua ringihia kahu, me tohaina ki runga i te rohe katoa ki te taputapu i huaina he squeegee.

kia konatunatua wāhanga katoa o te patunga polyurethane i mua noa te whakamahi. Ko te papatipu o āta whakaoho tae noa tae noa riro te reira ōrite. A, no te tono ki te hanganga papa horahia he apa kākahu angiangi i runga i te mata me solidifies. Na reira, kia kawea i tenei mahi i roto i hohoro a tika.

Ahakoa ka maroke i te apa turanga i runga i te mata kia rua ranei e toru nga wa o te haere motuhake ki takai otinga roa (aeraktsionnym). meatia tenei i roto i te tikanga ki te tango i te mirumiru rangi tukua. Mutunga, he kahu whakamutunga o te wanihi polyurethane, tono nei te 48 haora i muri i oti whakamaroke o te apa turanga. tonu te reira whiti me te whakapai ake i te āhuatanga matū o te paninga.

Mai e hanga patunga polyurethane ki o ratou ringa ake. Ka rite ki a koutou e taea te kite, kahore uaua.

mutu polyurethane mo te patunga witi

Tenei inu paruru e whakamahia nei mō te tukanga oko o te rakau, raima, whakarewa.

Polyurethane papa wanihi ngā o rua wāhanga - āhua-oti kararehe me te hardener. I mua i te whakamahi, he whakauru nga wae. taea tēnei ki a koe te whakatutuki tōtika mōrahi.

whakamahia te wanihi e ki taupoki ana i te wahi parquet, parquet papa, pani ki te rakau totoka tūturu.

Ko te āhuatanga o te wanihi

i te hanganga tuatahi he kakara mangeo e taea meinga whanoke me te ara mate o te mahara wā-poto. Te huri i te hangarau kua whakaaetia ki te waihanga i tētahi taonga ki nei ki te mahi i waho respirators.

mauroa

Ka taea te whakaritea i tēnei pūnaha paruru mo te ātete abrasion anake ki te peita, tono nei ki te tohu i runga i te rori. E kore te te mata tukinotia wāhi ki tetahi mana ino.

resistance haumākū

Tenei Ko tetahi o nga painga matua o polyurethane wanihi. E ai ki nga hua o te rangahau e taea te mea o tona ātete tiketike ki te makuku.

elasticity

Ki te huringa i roto i te haumākū huri i te āhuatanga o te rakau, me te tahi atu rauemi. timata peita tikanga e kore e e whai elasticity tika i runga i te wā ki te kia hipokina ki te kapiti. I roto i te rerekē, he ngāwari ki te tono me te hohoro kapo mai peita polyurethane. Kia e ratou tino maroke, kua hanga e te reira i runga i te mata o te paninga rawa pakeke e maitai whakakeke huringa pāmahana, te ahotea aunoa, āhuatanga matū e kua roto nui i roto i roto i teretere.

hangarau tono

I mua i te tono koe polyurethane wanihi, kia te mata kia horoia o contamination. e kore e waiho te reira i stains hinuhinu. I te tīmatanga e tika ana i roto i te wahi haumaru ki te hoatu i te apa whakamātautau ki te whakarite kia e konatunatua te wāhanga i roto i te ōwehenga tika. Na ka puta ki te tono o te apa turanga.

wanihi polyurethane tono i roto i te kahupapa. ka maroke Flooring atu āta ina he iti te pāmahana rūma (i raro 5 nekehanga) haumākū ranei.

peita polyurethane

Tenei hanganga e rua-wae rite te hipoki he kaha nui. Peita polyurethane kuaha he kaha mīhini me te matū tiketike, mōhinuhinu te tikanga he mata papatahi e he ātete ki te houku me te pāmahana huringa.

I tohu - te taiao, economical. Nuinga o ngā wā e whakamahia ana mō te peita papa raima. Kei te whakamahia te reira mō te tukatuka whakarewa me papa rakau, me te ara uku. Kua, pea, anake te drawback reira - he wa tino roa ki te maroke. taea te tono te reira i mahana i raro 5 nekehanga me i te haumākū o kore runga ake i 75%.

tūtohu peita polyurethane ki te tono e rua papa. Toutou tukatuka mata e muri anake paparanga tuatahi tino maroke. Ka rite ki kua whakahuatia, maroke te rauemi mo te wa roa - i rua ki te kotahi tekau ma wha nga ra. Ia kaihanga homai ratou wa ki maroke, na tēnā tai'o āta. E rua ra i muri mai, ka taea te papa e haere i runga i, engari tona resistance aunoa tae te reira i muri i nga ra e whitu, me te matū - kotahi tekau ma wha nga ra.

Na mahi te hanga o Inks terei ki kamupene maha katoa i runga i te ao. Ko ratou:

  • ICI (Ingarangi);
  • Kingi ind (USA);
  • Reichhold (Germany);
  • Kevira (Finland).

Ki runga ki waimehatanga o te terei peita me te whakamahi rautaki whakarewa. Kaua e rere ki te whakamahi i te reira i runga i te tauine nui. Hamani nui iti o te peita, me te ngana ki te tareka reira. Ki te whakaara i te opupu mata ranei tona pāmahana - e kore e taea te hanga te whakamahi o te hanganga taua. Te whakamahi i te peita i roto i ngā papa angiangi (rauemi tino memeha). Te kore, i roto i te paparanga mātotoru, taea "kohuatia" reira. Na tetahi matamata: e kore e tamata ki te whakatere āwenewene whakamaroke i painaina ake te ruma. Tenei momo o te tohu e hiahia ana haumākū noa kōhauhau.

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