Kodi mphira phula utomoni wonunkhira?

Mphira phula utomoni wonunkhira - multicomponent kulemera, chisakanizo cha phula kapena mafuta phula. Childs, ndi analandira ntchito zinthu monga fillers, fibrous ndi pulverulent. kuuma ndi matenthedwe bata ake khalidwe sealant amapeza ndi mayamwidwe pa mafuta ake pamwamba.

Kapangidwe ka nkhaniyi tichipeza zigawo izi:

• mphira;
• phula mafuta;
• solvents;
• fillers;
• plasticizers.

Mphira phula utomoni wonunkhira akutumikira kupeza mobisa ndi nthaka nyumba ya nyumba zitsulo, mapaipi. Amagwiritsidwa ntchito kawirikawiri mu kukonza zimbudzi, loggias, polenga nyumba matabwa, m'madamu. kutchinjiriza Bituminous amateteza dzimbiri lapansi. Nkhanizi liribe solvents poizoni ndi toluene.

Gawo

Mabukuwa akhoza yodziwika ndi zizindikiro zosiyanasiyana. Poganizira mawonekedwe a zinthu kulumikiza, pali utomoni wonunkhira phula, phula labala, bitumo-
polima. Malinga njira ntchito akutali otentha, ozizira, chisanadze mkangano ndi kutentha anakonzeratu, musati amafuna preheating, koma ndi chikhalidwe cha chilengedwe yozungulira kutentha kuposa madigiri 5.
Ambiri zolinga zosiyanasiyana. Utomoni wonunkhira phula-mphira ntchito zolinga zosiyanasiyana: kudzipatula, kukonde-, phula, dzimbiri.

ntchito

Ngati cholinga kumata zipangizo adagulung'undisa kuti ntchito kumatira kapena wokwera pa ❖ kuyanika multilayer wa denga, ndi bwino ntchito utomoni wonunkhira gluing. Koma pali ena mokoma za denga ndi zipangizo bituminous. Mwachitsanzo, chifukwa akhazikitsa mgwirizano wa phula pepala kapena glassine abwino mphira phula utomoni wonunkhira. Ngati alipo denga si monga chuma cholimba, mungachite nkhuni phula ntchito.

Ngati kumene ndikofunikira kuti akonze kuponya kapena pulasitala achinyezi kapena akusowa astringent mtundu zakuthupi kupanga mbale, ndi bwino kugwiritsa ntchito utomoni wonunkhira chimateteza.

Mu zinthu aakulu (mwachitsanzo, nyumba hayidiroliki) kapena kudzaza mfundo kumatira ntchito otentha mitundu phula mchere. Iwo amapangidwa phula chomwecho ndi Kuwonjezera filler mchere. zosafunika izi zikhoza lopangidwa kuchokera 30 mpaka 64% (malingana ndi zofuna ndi zinthu).

Kugwira ntchito ndi nkhani

Ikani mphira phula utomoni wonunkhira makina njira mu zigawo zingapo. Chifukwa cha zimenezi, ayenera kupeza makulidwe okwana millimeters 10. Chimakhala kuposa ola limodzi akuchiritsa ndondomeko. Mukhozanso ntchito ntchito zamanja ndi burashi kapena kachigawo, ngati pali kufunika. Ngati pasanathe maola 48 pa yozungulira kutentha adzatsala pa madigiri 20, chifukwa nthawi imeneyi adzakhala mouma. Ngati kutentha m'munsimu madigiri chizindikiro 15, ndiye ntchito ndi nkhaniyi kwambiri osafunika. Danga chatsekedwa m'pofunika kupereka yachibadwa otaya mpweya wabwino. Safety ndi yofunika chifukwa cha utomoni wonunkhira otentha ayenera usavutike madigiri 180.