Kusarudzwa kwepamusoro-soro pasi pendi-polyurethane pasi pepende

Polyurethane pasi pendi ndeyepamusoro-inoshanda pasi pendi inoshandiswa zvakanyanya mumaindasitiri, ezvekutengesa uye evagari zvivakwa. Iyo inoumbwa ne polyurethane resin, kurapa mumiriri, pigment uye mafirita, nezvimwewo, uye ine yakanakisa kupfeka kuramba, makemikari kuramba uye kuramba mamiriro ekunze. Izvo zvakakosha zve polyurethane floor pendi zvinosanganisira:

1. Kuramba kwakasimba kupfeka: Polyurethane pasi pepende ine zvakanaka kupfeka kusagadzikana uye inokodzera nzvimbo dzepamusoro-soro, dzakadai semashopu, matura uye zvitoro.

2. Chemical Resistance : Iine kupikisa kwakanaka kune zvakasiyana-siyana zvemakemikari zvinhu (zvakadai semafuta, asidi, alkali, nezvimwewo), uye inokodzera nzvimbo dzakadai semiti yemiti uye ma laboratori.

3. Yakanaka elasticity : Polyurethane pasi pepende ine imwe dhigirii ye elasticity, iyo inogona kubudirira kudzivisa zviduku zvishoma zvepasi uye kuderedza kuitika kwekutsemuka.

4. Aesthetics : Mavara akasiyana anogona kugadzirirwa maererano nezvinodiwa. Iyo yepamusoro yakatsetseka uye iri nyore kuchenesa, inovandudza aesthetics yezvakatipoteredza.

Matanho ekuvaka

Iyo nzira yekuvaka ye polyurethane floor pendi yakaoma uye inoda kutevedzera anotevera matanho:

1. Base surface treatment
CHENA: Ita shuwa kuti pasi hapana guruva, mafuta uye zvimwe zvitsvina. Shandisa pfuti yemvura yakakwira-inomanikidza kana yeindasitiri vacuum cleaner pakuchenesa.
Gadzirisa: Gadzirisa mitswe nemakomba pasi kuti pave nepasi rakatsetseka.
Kukuya: Shandisa grinder kupukuta pasi kuti uwedzere kunamira kwejasi.

2. Primer application
Sarudza primer: Sarudza yekutanga yakakodzera maererano nemamiriro chaiwo, kazhinji polyurethane primer inoshandiswa.
Kubhurasha: Shandisa roller kana pfuti yekupfapfaidza kuisa primer zvakaenzana kuti uve nechokwadi chekuvharika. Mushure mekunge iyo primer yaoma, tarisa chero nzvimbo dzakarasika kana dzisina kuenzana.

3. Kuvakwa kwepakati-jasi
Kugadzirira iyo yepakati yekuputira: Gadzirira iyo yepakati yekupfeka zvinoenderana nemirairo yechigadzirwa, kazhinji uchiwedzera mumiriri wekurapa.
Brushing: Shandisa scraper kana roller kuti ushandise zvakaenzana pakati pejasi kuti uwedzere kukora uye kupfeka kusagadzikana kwepasi. Mushure mokunge jasi repakati rakaoma, jecha iro.

4. Topcoat application
Gadzirira topcoat: Sarudza ruvara sezvinodiwa uye gadzira topcoat.
Kushandisa: Shandisa roller kana pfuti yekupfapfaidza kuisa topcoat zvakaenzana kuti ive nechokwadi chepamusoro. Mushure mokunge topcoat yaoma, chengetedza kufanana kwekupfeka.

5. Kuchengeta
Nguva yekuchengetedza: Mushure mokunge pendi yapera, kugadzirisa kwakakodzera kunodiwa. Zvinowanzotora mazuva anopfuura 7 kuti ave nechokwadi chokuti pende yepasi inoporeswa zvachose.
Dzivisa kumanikidza kunorema: Munguva yekurapa, dzivisa kuisa zvinhu zvinorema pasi kuti usakanganisa kunaka kwejasi.

Tembiricha uye Humidity: Teerera kune ambient tembiricha uye hunyoro panguva yekuvaka. Kuvaka mhedzisiro inowanzove yakanakisa pasi pemamiriro e15-30 ℃.
Kudzivirirwa Kwekuchengetedza: Magurovhosi ekudzivirira, masks uye magogi anofanirwa kupfekwa panguva yekuvaka kuve nechokwadi chekuchengetedza.