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.

Makina opopera a polyurea angagwiritsidwe ntchito pomanga madenga, ma 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, zokutira 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 mavavu, madzi ndi anti-corrosion ya madenga, anti-corrosion ya matanki osungira, anti-corrosion ya m'madzi, ngalande yopanda madzi, anti-corrosion mlatho, Anti-corrosion kupanga ma prop, anti-corrosion of fenders, anti-corrosion of the seage treatments, 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 filimu ndi TV prop kupanga, pipeline anti-corrosion, wothandizira 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. Kuchiza mwachangu: Kutha kupopera pamtundu uliwonse wokhotakhota, wokhotakhota, woyima komanso wopindika pamwamba popanda kugwa.
2. Osamva: osakhudzidwa ndi kutentha kozungulira ndi chinyezi pakumanga
3. Zida zamakina apamwamba: kulimba kwamphamvu 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: Kutha kugwiritsidwa ntchito kwa nthawi yayitali mu kutentha kwa -40 ℃—+150 ℃.