Ukuvenisha zibe yizinkuni polyurethane ezimbili ingxenye umsebenzi amanzi ezisekelwe ongaphandle

imikhiqizo Izinkuni bebelokhu vogue njalo. Kusukela le nto zingenziwa umkhiqizo ohluke ngokuphelele, kuba isikhathi eside, kuyinto engokwemvelo kanye ihlinzeka ingaphakathi mnandi endlini. Nokho, ukhuni zidinga ukwelashwa. Ngokwesibonelo, ifenisha noma flooring sibahle, kubalulekile ukuba beyomboza ngakulahla nganoma iyiphi indlela. Ukuze wenze lokhu, ungafaka isicelo polyurethane ukuvenisha zibe yizinkuni.

izici Jikelele nezakhiwo okokusebenza

Lokhu kwaziswa yokuqedela manje ithatha indawo evelele phakathi imikhiqizo ukwakhiwa. Ukuvenisha zibe yizinkuni polyurethane yakhiwa izingxenye ezimbili: gidrokislosoderzhaschuyu resin (buhlanjululwe kuphela organic) kanye hardener. Ngaphezu kwalokho, kukhona izinto, okuyinto zenziwa amanzi-based.

Polyurethane ukuvenisha zibe yizinkuni ine Izakhiwo ezilandelayo:

- Ukuvumelana nezimo, okuyinto akuvumeli enamathela ukwambula lapho ezomile.

- Ukumelana umswakama nemihuzuko.

- Color nokugcinwa.

Lokhu ukuvenisha esanda kakhulu kaningi esetshenziselwa ukulungisa futhi bayindlala kakhulu.

nzuzo ngisho noma engalalela

Manje-ke kubalulekile ukucabangela izinzuzo kule ndaba:

1. thuluzi kahle wakwamukela futhi inamathela kobuso ukhuni, okwenza kube ukumelana nokuhuzuka.

2. nokuVikelwa umkhiqizo umswakama (ngisho amanzi usawoti).

3. Akukho iphunga.

4. Ukuvikeleka namandla.

5. Ikhono hhayi buthelela static kagesi futhi baqhube zamanje.

Lezi izinzuzo ukwenza ukuvenisha polyurethane zibe yizinkuni ngempela indlela ephumelelayo ukuqeda imikhiqizo ehlukene ngokuphelele.

amaphutha

Yiqiniso, ngisho Kulokhu, awukwazi ukwenza ngaphandle downsides. ungabahlukanisa phakathi kwabo kukhona:

- Njengengxenye ye abanye khona varnishes ka ezihogelwayo, okusho uma isetshenziswa ebusweni ezingapheli zingayilimaza impilo.

- Kuyinto engathandeki ukusebenzisa polyurethane ukuvenisha zibe yizinkuni ekwelapheni ifenisha zezingane.

- izinto ezingafanele angagcina ibe tint ophuzi.

- ukuvenisha ezinhle Ngempela kungaba ngempela eqolo.

Lezi yokuntula ezingekho bucayi luqedwe esebenzisa izithasiselo ehlukahlukene, okungase ukushintsha noma ukuthuthukisa izakhiwo lacquer.

zinhlobo

Polyurethane ukuvenisha zibe yizinkuni kungenziwa labizwa ngokuthi elandelayo:

1. Esinye sezakhi. Kuyinto uketshezi ezivamile okungase ngqo isetshenziswa ebusweni kwezinkuni. Ithuluzi ilula kakhulu ukusebenzisa futhi bome ngokushesha (mayelana 4 izinsuku).

2. Two-ngxenye. Kulokhu, kufanele uthenge izindawo ezimbili nokupakisha. Avame esetshenziswa uma kwenzeka ofuna ukucubungula izinhlobo ezibizayo kwezinkuni. Lokhu ukuvenisha kungaba thembeke ukuvikela umkhiqizo ekulimaleni.

3. ternary. Ukuze isicelo lezo zimali kumele kusetshenziswe ibhodlela spray. Ngaphezu kwalokho, singasebenza ngobuningi. a lacquer ezinjalo okwazi ukunika ebusweni amahle kakhulu futhi uhlobo olukhethekile.

Ngaphezu kwalokho, isethulo izinto ezibonakalayo kungase kwenziwe amanzi-based futhi ngaphandle kwalo. Ngakho luthi alufane kungenzeka matte noma ecwebezelayo. Polyurethane lacquer amanzi-based for izinkuni ubhekwa ivikeleke kakhulu, ngakho-ke ungakwazi ukuyisebenzisa endlini, kanye kokuphothula ifenisha zezingane. Nokho-ke kufanele kuqashelwe ukuthi le ukuvenisha kungenziwa kuqondaniswe ngokuzimela noma abakwazi.

izindlela kwesicelo

Omunye-ingxenye noma ezimbili-ingxenye polyurethane ukuvenisha zibe yizinkuni kumele isetshenziswe ngendlela efanele. Kukhona izindlela eziningana ukusebenzisa ezinengilazi ezifana:

1. Ngaphambi varnishing ebusweni iphathwa ibala. Lokhu kusiza ukuvikela ukhuni emlilweni ngokushesha, okwenza kube okuhlala isikhathi eside. Nokho, le ndlela idinga kwangaphambilini ebusweni ukugaya.

2. Ukusetshenziswa primer polyurethane ukuze omiswe okuyinto ethatha amahora ambalwa. Ukuze ngokulinganayo ukusabalalisa kuyo ngaphezu kwamanzi, usebenzise ibhodlela spray.

3. Ukusetshenziswa izingqimba eziningana lacquer. Le ndlela isetshenziswa akuvamile kakhulu ngenxa yezindleko eliphezulu izimali.

Umdwebo ubuchwepheshe

Aqueous polyurethane ukuvenisha zibe yizinkuni noma olunye uhlobo loketshezi kumele kahle isetshenziswa ebusweni. Lokhu kungasetshenziswa ibhulashi, roller noma isifutho. Konke kuncike uhlobo lacquer kanye ku ukusetjenziswa kwazo izincomo. Esinemthombo ubuchwepheshe ulula:

1. Isinyathelo sokuqala ukusingatha ebusweni ngokucophelela: ahlanzekile udoti, susa umonakalo, sanded, degrease.

2. Manje singakwazi ukuqhubeka isicelo ibala. Lokhu ngeke bakunike izinkuni umbala enhle, kodwa futhi ukuze babonise ukuthungwa yayo. Qaphela ukuthi ebusweni emva le nqubo kuzodingeka ugaye futhi.

3. Isicelo ungqimba wokuqala. Phawula ukuthi kufanele ome kahle. Lokhu kudinga iri asi-6.

4. Isicelo lesibili lacquer ungqimba. Ukuze omiswe kubalulekile kumahora angu-12.

5. Icubungula phansi noma ezinye ebusweni esihle lokukhuhla. Lokhu uzolinikela olubushelelezi esiphezulu.

Njengoba ubona, ukuba sibhekane nale uhlobo lomsebenzi akunzima kangako. Kuyinto kudingekile kuphela ukuze ube nesineke kanye nesikhathi. Ngendlela efanayo ukusebenzisa i-polyurethane ukuvenisha zibe yizinkuni ukusetshenziswa ongaphandle. Lapha inani izingqimba kungaba enkulu ngokwanele ukuvikela ubuso ethonyeni amathonya amabi zangaphandle kanye nokuqinisekisa ubuhle ukhuni isikhathi eside.

izincomo

Ukusebenza ngale ndlela kudinga nezimiso ezithile:

- Egumbini, okuzokwenza ukusingatha zonke manipulations kumele kube lokushisa umbuso ekhethekile. Lokho, emoyeni akusho ukuxoxa nabo degrees ezingaphezu kwezingu-25.

- Uma aphathe phansi, zizosetshenziswa izidingo upende efasiteleni emnyango. Kulokhu, cabangela indlela uzothola egumbini. Ukuze wenze lokhu, shiya ke phezu strip unpainted.

- Ukusebenza roller kusho ngokweqa kudingeka bonyana asetjenziswe crosswise. Lokhu izonikeza ngaphezulu ngisho ungqimba ngaphandle streaks.

- Amabili ingxenye ngaphambi umsebenzi kufanele buhlanjululwe kahle olinganise elicacisiwe imiyalelo.

- Kungcono ukusebenzisa enamathela nge ibhulashi. Ngakho, wena zisindise kusukela ukuhogela zesandulela ukuvenisha. Kodwa noma kunjalo, sebenzisa ngomshini.

- Ngaphambi ukusebenzisa ijazi lokugcina ukuvenisha, ushanela ngokucophelela ebusweni bayiqede ngendwangu emanzi.

- Ngaphambi operation ukuvenisha kumele buhlanjululwe kancane nge kuphela organic (5% usebenzisa ibhulashi, ngo-15% esiphethe isibhamu).

- Ukuze uthole ezimbili ingxenye enamathela Ukwakheka kungcono ukusebenzisa roller mohair.

- Sicela uqaphele ukuthi ikhambi elinjalo kungagcineki isikhathi eside futhi ngokushesha osemanzi.

Manje ngoba sewuyazi ukuthi indlela ukusebenzisa ukuvenisha polyurethane. Ngikufisela inhlahla!