Cholinga chachikulu cha polyurea ndichogwiritsidwa ntchito ngati anti-corrosion ndi zinthu zopanda madzi.Polyurea ndi elastomer zinthu zopangidwa ndi kachitidwe ka isocyanate chigawo ndi amino pawiri chigawo.Amagawidwa kukhala polyurea koyera ndi theka-polyurea, ndipo katundu wawo ndi wosiyana.Makhalidwe ofunika kwambiri a polyurea ndi anti-corrosion, madzi, osavala, ndi zina zotero.

Polyurea kupopera mbewu mankhwalawa angagwiritsidwe ntchito kumanga madenga, tunnel, subways, roadbedkutsekereza madzi, kupanga mafilimu a thovu ndi ma TV, anticorrosion ya mkati ndi kunja kwa mapaipi, ntchito zothandizira cofferdam, anticorrosion ya akasinja osungira ndi akasinja osungiramo mankhwala, kupaka mapaipi, matanki ochotsa mchere, Kuletsa madzi ndi anti-corrosion ya maiwe, kuvala kwa migodi ya mankhwala, zotetezera ndi kusungunuka. zipangizo, kuteteza madzi m'zipinda zapansi, anti-corrosion ya desulfurization tower, anti-corrosion of valves, madzi ndi anti-corrosion ya madenga, anti-corrosion ya matanki osungira, anti-corrosion ya m'madzi, tunnel yopanda madzi, anti-corrosion mlatho, Anti-corrosion kupanga ma prop, anti-corrosion of fenders, anti-corrosion of the siegetherges, anti-corrosion of the tanks storage, anti-corrosion of the seawater tanks, etc.

Mu anti-corrosion ndi madzi, angagwiritsidwe ntchito kukonza mafakitale, tunnel, subways, roadbed waterproofing, thovu film ndi TV prop kupanga, pipeline anti-corrosion, wothandiza cofferdam ntchito, akasinja yosungirako, zokutira mapaipi, demineralized madzi akasinja, kuthira madzi oipa. , fender ndi buoyancy zipangizo, kutsekereza madzi padenga, pansi kutsekereza madzi, etc.

Makina opopera mankhwala a polyurea amaphatikizapo injini yaikulu, mfuti yopopera, mpope wa chakudya, chitoliro cha chakudya, A gawo, gawo la R, payipi yotenthetsera ndi zina zambiri, zomwe ziyenera kulumikizidwa momveka bwino kuti zitsimikizire kuti ntchito yopopera mankhwala idzatha bwino.Mfundo ntchito ya polyurea kupopera mbewu mankhwalawa makina ndi kusamutsa AB awiri chigawo polyurea ❖ kuyanika mkati mwa makina kudzera mapampu awiri Nyamulani, kutentha paokha ndi efficiently, ndiyeno atomize ndi kopitilira muyeso-kuthamanga kupopera mbewu mankhwalawa.

Ubwino wa kupopera mbewu mankhwalawa polyurea:
1. Kuchiritsa mwachangu: Kutha kupopera pamtundu uliwonse wokhotakhota, wokhotakhota, woyimirira komanso pamwamba pake popanda kugwa.
2. Osamva: osakhudzidwa ndi kutentha kozungulira ndi chinyezi pakumanga
3. Zida zamakina apamwamba: mphamvu zolimba kwambiri, kukana kuvala, kukana kwa dzimbiri, kukana kuphulika, kukana kukalamba, kusinthasintha kwabwino, etc.
4. Kukana kwa nyengo yabwino: kugwiritsa ntchito kunja kwa nthawi yaitali popanda choko, kusweka, kapena kugwa
5. Zosiyanasiyana: ❖ kuyanika alibe mfundo zonse, ndipo akhoza kupopera zabwino corrugated hemp pamwamba kwenikweni;mtundu ndi chosinthika ndipo anapatsidwa mitundu yosiyanasiyana
6. Kukana kuzizira ndi kutentha: Ikhoza kugwiritsidwa ntchito kwa nthawi yaitali mu kutentha kwa -40 ℃—+150 ℃.