Kuipa polyurethane thovu monga kutchinjiriza ndi

Musanayambe kugula zinthu lililonse, aliyense wosuta amaona zolakwa. Polyurethane thovu si zosiyana. Zinthu zimenezi, zomwe amatchedwanso polyurethane, aliyense womanga lero anamva zambiri.

Kodi ndi zinthu kusankha

Ngati inu munayamba mwaganizapo n'kumawotha kwanu, inu mwina tcheru kuti njirayi monga kutchinjiriza matenthedwe. Mwina adzakhala yabwino yothetsera, chifukwa pamodzi ndi kuipa izo zambiri ubwino.

mafotokozedwe

Polyurethane thovu, lomwe kuipa muyenera kudziwa musanayambe kugwira ntchito pa kutentha, ndi mtundu wa pulasitiki. Nkhani zake ndi dongosolo uchi. The polyurethane zikuchokera zikuphatikizapo chinthu gaseous amene ali kuchuluka kwa ku 85 90%. Kapangidwe lonse imakhala maselo ang'onoang'ono kuti bwino insulated Chrixitu ndi makoma, izi selo ndi kudzazidwa ndi gasi. Kuchuluka otsala chidwi ndi gawo olimba, ndicho makoma okha.

Kuipa polyurethane thovu monga kutchinjiriza ayenera kuwaganizira. Zosiyanasiyana thovu ntchito lero zambiri, nkhani ndi otchuka pakati ogula kuti kuzipanga izo mophweka kwambiri, izo zikhoza kuchitidwa mwachindunji pa zomangamanga. Awiri madzi zigawo Choncho m'pofunika kusakaniza pambuyo kulowa mankhwala anachita. Ngati kuli kofunika kusunga anapangira zosakaniza, ndi polima ndi apanga woimiridwa ndi thovu solidified. Ngati kusintha zingapo za luso lokonzekera, n'zotheka kupeza polyurethane foams, omwe ndi makhalidwe osiyana Chrixitu. Ena a iwo ali oyenera kutchinjiriza matenthedwe wa zitseko ndi mawindo, pamene ena - kwa kutchinjiriza wa nyumba ya analimbitsa simenti kapena njerwa. Pankhani mitundu wachitatu, iwo ankagwiritsa ntchito mapaipi. Motero, malingana anapangira zinthu, akhoza kuwapeza pa linanena bungwe la polyurethanes zomwe zigwirizana wa kuchuluka kwa maselo a kukula osiyana. makoma awa akhoza kukhala osiyanasiyana makulidwe ndi mphamvu.

The sangathe waukulu polyurethane thovu

Polyurethane thovu, amene deficiencies ali anapereka m'munsimu, angagwiritsidwe ntchito m'madera ambiri a zomangamanga. Komabe, pamaso kugula n'kofunika kuti tione ndi minuses zakuthupi. Waukulu zoipa zotsatira za machitidwe a dzuwa padziko, yomwe INGATHE kuyambitsa avale mofulumira mankhwala. Pofuna kupewa kunyoza kutchinjiriza moto, m'pofunika kupereka chitetezo wake. Mukhoza kugwiritsa ntchito pulasitala, utoto ndi mitundu yonse ya gulu wamba. Izi ndi njira atadwala omanga odziwa.

The kuipa thovu kutchinjiriza makoma a adzalola inu kumvetsa kapena kugwiritsa ntchito izo. Kapangidwe zoteteza akhoza kuteteza kutchinjiriza kwa UV cheza, komanso kupanga polyurethane thovu dzi. Ngati kwambiri kuganizira zoipa, choncho kudziŵika kuti kuteteza katundu thovu Pakufunika zinthu kuposa ife ntchito pa weatherization zimawachitikira zipangizo zimene popanda chitetezo chokwanira. Mwa zina, osati onse kunyumba ambuye amatha kutulutsa ntchito pulasitala, komanso qualitatively ntchito mitundu nyimbo. Chifukwa cha zimenezi, padziko zochepa wokongola kuposa kale kuyenga lapansi.

zoipa zina

Ngati mwaganiza kusankha thovu polyurethane, lomwe kuyipa kwa ena ogula kungakhale kochititsa chidwi kwambiri, ndi bwino kuganizira kuti zinthu izi thermally insulated, amene atadziŵa moto amayamba kusunga. Kusowa akatswiri amanena. Ngakhale kuti thovu amachita ngati zinthu pang'onopang'ono moto si kupirira ndi moto pa 100%. Malinga ndi gulu la kutchinjiriza akutchula gulu la combustibility G-2. Zimenezi zikusonyeza kuti atadziŵa otsika kutentha poyatsira sizidzachitika. Lawi uchoka, ndondomeko adzaleka mwamsanga padziko zinthu adzatha kuzilala. Ngati pali imabwera kwambiri ndi kuthekera kwa moto kapena kutentha kutchinjiriza a m'madera ena, Pankhaniyi muyenera ntchito polyurethane thovu.

Bwanji thovu kwa chimateteza nyumba

Kuipa ndi polyurethane thovu kutchinjiriza Inde, alipo. Ngati mwaganiza kuti kutchinjiriza, ndi yofunika kuilingalira. Ngati inu ntchito njira yolakwika mu njira ya ntchito, izo zingathe kusokoneza ntchito makhalidwe a zomangamanga. Pofuna kupewa izi, muyenera kuganizira ena katundu wa nkhaniyi anafotokoza. Choncho, thovu ali otsika nthunzi ya madzi permeability - umenewu akunena za mitundu yamphamvu zakuthupi. Ngati ntchito dongosolo khoma, processing wa pansi chapamwamba kapena gulu zina ndi zina kungathe zikamera chinyezi pa kali mkati mwa dongosolo la. Monga zotsatira akhoza otchulidwa dampness ndi nkhungu, koma ngati pali kuzizira, kuchitira zinthu ndi kalekale kusokonekera. mfundo imeneyi nthawi zambiri taonera ndemanga zawo ndi omanga odziwa.

Kufunika kwa chitetezo ku moto

Ngati mwaganiza kugula polyurethane thovu zopindika ndemanga kasitomala muyenera kulongosola mwatsatanetsatane. Pambuyo zoyipa zonse anthu zindikirani choyamba. Choncho, muyenera kukhala okonzeka kuonetsetsa kuti pa nthawi dongosolo watha zokutira zitsulo zake quality, chabwino, iwo angakhoze kokha kupita kumeneko. Oterowo okwana ukalamba kumathandiza kuti chuma, komanso kusintha kutentha, komanso kukhudzana ndi cheza ultraviolet. Nthawi zambiri, pamene kutchinjiriza matenthedwe ntchito ntchito sputtering njira, umateteza ndi kukhudzana kutsegula lawi. Ngati simukufuna kuti alenge zina zinthu moto chiopsezo, m'pofunika njira yoyenera chitetezo. Iwo kukhala gwero la ndalama zina kuti si nthawi zonse amakhutitsidwa ndi ogula.

Opanda: kufunika tione mphamvu structural

Polyurethane thovu, kuipa, ndemanga ya omwe kusanthula m'nkhani ino amapereka mtima molondola za kufunika kwa mphamvu structural. Izi n'zimene pamene ntchito amasonyeza kuwomba kuchokera kutchinjiriza mu malo pakati pa makoma. Kenako, dongosolo liyamba patsogolo, ndipo kenako zikhoza thovu chiwonongeko. Si nthawi zonse eni m'nyumba angathe kupanga kuwerengetsera zolondola.

N'chifukwa chiyani nthawi zina ogula amakana kugwiritsa ntchito thovu

Ngati mwaganiza ntchito thovu, kuipa, ndemanga za nkhaniyo muyenera ayesedwa. Choncho osafunika kuwagwiritsa ntchito matenthedwe kutchinjiriza mkati nyumbayi. Izi zikhoza kubweretsa kusamuka kwa mfundo mame mu mpanda kunja kwa zipinda zam'mbali. Pankhaniyi, khoma akuyamba amaundana, anapanga dampness amachititsa cinoni kufala pambuyo mtengo wayamba dzimbiri. Nkhani imeneyi, malinga kukhala yonyowa pokonza ngakhale chilimwe, amene zoipa amakhudza microclimate wa malo a. Akatswiri ngati simungathe kugwiritsa ntchito zipangizo analogi, theka-okhwima polyurethane thovu ntchito mtundu. Mu ichi adzakhala wosanjikiza zokwanira amene makulidwe ndi 30 millimeters.