Polyurethane mbewu. Self-kusalaza polyurethane apansi

Zokongoletsa m'nyumba nthawi zonse kumabweretsa mavuto ambiri kwa munthu. Kodi kusankha zinthu? Kodi kulenga ndi mkati? chidwi nthawi zonse anapatsidwa pansi. Ndi chinthu chofunika kulengedwa kwanu. Lero, akatswiri amalangiza kusiya zipangizo chakale. N'chifukwa chake polyurethane yazokonza pansi kwayamba kutchuka kwambiri.

ndi polyurethane apansi Kodi

Iwo akhoza kugawidwa mmagawo awiri:

1. chigawo dongosolo. Ndi otchuka lero osakaniza kudziletsa kukhazikika mbewu. Easy kugwira nawo ntchito. Komabe, akatswiri amakonda kuwapatsa chifukwa iwo si nthawi zonse kupereka moyo wautali utumiki.
2. Malinga dressers, ndi zosakaniza ziwiri zikuluzikulu nawo ufulu kulibe. Adagwira ntchito nawo pamodzi ndi zosavuta kuposa mwina oyamba mu ntchito imeneyi, koma polyurethane ❖ kuyanika yaitali kwambiri, amene sangakhoze kulephera kusangalatsa makasitomala.

makhalidwe luso

Tikumbukenso plasticity zakuthupi, amene amalola kuti ntchito ngakhale m'njira zoipa kwambiri. Master wodzazidwa prediluted pamwamba zikuchokera, ndi madzi polyurethane apansi momasuka anafalikira padziko. Komabe, ikhala mwangwiro athyathyathya.

Polyurethane apansi ndi kugonjetsedwa kwambiri kutentha ndi chinyezi. Izi zikutsimikiziridwa ndi ndemanga zambiri makasitomala. katundu izi kulola ntchito polyurethane apansi m'chimbudzi kapena ku khitchini, popanda kuganizira kuti iwo kuphwanya posachedwa.

ubwino Kuphunzira

Akatswiri kudziwa zambiri nsalu pansi. onsewo ali osiyana mphamvu ndi zofooka. Kodi anapanga ogula kulabadira zachilendo ndi? Osewera polyurethane apansi ndi makhalidwe ena kuti kusiyanitsa iwo kuchokera zokutira ena:

1. Non-kawopsedwe. Polyurethane apansi ali mwangwiro abwino thanzi la munthu. Iwo akhoza kugwiritsidwa ntchito ngakhale mu zipinda ana.
2. Shock kukana. ❖ kuyanika kugonjetsedwa ndi maganizo makina. Izo sasiya zimakhalapo kapena ming'alu.
3. Low mtengo.

Kupanga pansi ndi manja awo

Polyurethane yazokonza pansi analengedwa mu magawo angapo:

• maphunziro m'munsi;
• akupera m'munsi;
• kutsatira chachikulu (priming) wosanjikiza;
• ntchito ndi phunziroli wosanjikiza (m'munsi);
• kutsatira chomaliza, liza wosanjikiza.

The chifukwa chomaliza cha ntchito yanu zimadalira momwe efficiently ndi molondola kuchitidwa ntchito kukonzekera. Choncho, pa maziko ayenera kuchotsedwa onse tokhala, maenje ming'alu. Asonyezedwa njira ya kasakaniza youma. Pakuti sanding pamwamba ntchito makina wapadera.

m'munsi wosanjikiza

Kamodzi kugwiritsidwa pa phunziroli pamwamba, 8 maola pambuyo wosanjikiza m'munsi umagwiritsidwa ntchito ❖ kuyanika. The polima wosanjikiza udzathiridwa ndi kugawidwa pa m'dera lonse ndi chida wotchedwa squeegee.

zigawo zonse za pansi polyurethane ayenera kusakaniza chabe pamaso ntchito. Unyinji wa mosamala akuyambitsa mpaka kufikira izo zitakhala homogeneous. Pamene ntchito dongosolo pansi kufalikira ndi woonda yunifolomu wosanjikiza pamwamba ndi solidifies. Choncho, ntchito imeneyi iyenera kuchitidwa mwamsanga ndi molondola.

Ngakhale wosanjikiza m'munsi adzakhala youma padziko ayenera kukhala awiri kapena katatu kuyenda wapadera ndi yaitali spiked wodzigudubuza (aeraktsionnym). Izi zachitika kuti kuchotsa akatulutsidwa mpweya thovu. Kuwamaliza, wosanjikiza komaliza kwa polyurethane varnish, omwe umagwiritsidwa ntchito maola 48 pambuyo kuyanika lathunthu la wosanjikiza m'munsi. Iwo akuzisunga kuwala ndi bwino makhalidwe mankhwala ❖ kuyanika.

Popeza polyurethane apansi anapanga ndi manja awo. Monga mukuonera, palibe zovuta.

Polyurethane mapeto kwa pansi

Izi madzimadzi zoteteza amene ntchito processing nkhani nkhuni, simenti, zitsulo.

Polyurethane varnish pansi tichipeza zigawo ziwiri - theka-yomalizidwa lacquer ndi hardener. Pamaso ntchito, zigawo zikuluzikulu ali osokonezeka. Zimenezi zimathandiza kuti tikwaniritse Mwachangu pazipita.

The varnish ntchito kuphimba chidutswa parquet, parquet matabwa, TACHIMATA ndi matabwa zachilengedwe olimba.

The katundu wa varnish

The zikuchokera poyamba anali ndi fungo Fungo lamphamvu lamankhwala zomwe zingachititse chizungulire ndipo ngakhale yochepa imfa ya chikumbumtima. Kusintha luso walola kuti alenge zinthu zimene kugwira ntchito popanda respirators.

durability

dongosolo zoteteza kuti kukana ndi kumva kuwawa angayerekezedwe yekha ndi penti, amene umagwiritsidwa ntchito kulemba pa misewu. Pamwamba ankachitira si poyera kuti asatengere zoipa.

chinyezi kukaniza

Ichi ndi chimodzi mwa ubwino waukulu polyurethane varnish. Malinga ndi zotsatira za kafukufuku tinganene kukaniza ake okwezeka chinyezi.

elasticity

Ndi kusintha chinyezi kusintha kutalika kwa mitengo ndi zina zipangizo. utoto ochiritsira amene alibe elasticity bwino nthawi anayamba yokutidwa ndi ming'alu. Mosiyana, polyurethane utoto ndi zovuta kutsatira mwachangu anamvetsa. Kamodzi zauma mokwanira, iwo anapanga padziko ❖ kuyanika zolimba zomwe mwangwiro chimatsutsana kutentha kusintha, nkhawa makina, zinthu mankhwala kuti zili zochuluka mu detergents.

luso ntchito

Musanayambe ntchito polyurethane varnish, pamwamba ayenera kutsukidwa wa kuipitsidwa. Sitiyenera aliwonse Madontho. Poyamba zofunika pa malo abwino kuika mayeso wosanjikiza kuonetsetsa kuti zigawo zikuluzikulu ali osokonezeka mu chiŵerengero zolondola. Kenako kugwiritsa ntchito wosanjikiza m'munsi.

Polyurethane varnish ntchito wosanjikiza woonda. Yazokonza pansi adzakhala ziume pang'onopang'ono pamene firiji ndi otsika (m'munsimu madigiri 5) kapena chinyezi.

polyurethane utoto

Nyimbo ziwiri zikuluzikulu monga chophimba ndi mphamvu yapamwamba. Utoto polyurethane yazokonza pansi ali mkulu mawotchi ndi mankhwala mphamvu, gloss chimapanga lathyathyathya pamwamba kuti kugonjetsedwa ndi chinyezi ndi kutentha kusintha.

Owola - wochezeka, ndalama. Nthawi zambiri ntchito chifukwa chojambula simenti. Izo ntchito processing zitsulo ndi pamalo nkhuni ndipo ngakhale phula. Izo mwina yekha drawback - nthawi yaitali kwambiri kuti ziume. Thiabendazole angagwiritsidwe ntchito pa kutentha m'munsimu madigiri 5 ndi pa chinyezi wa sapambana 75%.

Polyurethane utoto analimbikitsa ntchito zigawo ziwiri. Mobwerezabwereza pamwamba kukonzedwa pokhapokha mouma wosanjikiza choyamba. Monga tanenera kale, nkhani uphwetsa kwa nthawi yaitali - kuchokera masiku awiri khumi ndi zinayi. Aliyense wopanga amapereka nthawi yawo kuti ziume, kotero chonde werengani mosamala. Patapita masiku awiri, pansi akhoza anayenda, koma kukana ake makina kufika atapita masiku asanu ndi awiri, ndipo mankhwala - masiku khumi ndi anai.

Tsopano yopanga inks polystyrene kuthana ndi makampani ambiri padziko lonse. Ali:

• ICI (England);
• Mfumu Ind (USA);
• Reichhold (Germany);
• Kevira (Finland).

Pa dilution wa polystyrene utoto ayenera kugwiritsidwa ntchito pamalo abwino zosungunulira. Musawafulumizitse ntchito pa mwaunyinji. Kuumba pang'ono utoto ndi kuyesa kuyimisa nchito nyumbayi. Ngati matuza pamwamba kapena kukweza kutentha kwake - simungathe kupanga kugwiritsa ntchito zikuchokera. Ikani utoto mu zigawo woonda (makamaka kusungunuka zinthu). Apo ayi, mu nkhungu wosanjikiza, zikhoza "wiritsani". Ndipo mfundo: musayese chongopeka imathandizira kuyanika ndi n'kumawotha m'chipindamo. Mtundu wa enamel muyenera yachibadwa mumlengalenga chinyezi.