Kuputira kwePolyurea pakugadzirisa madziro: Sarudzo itsva ine hushamwari kune zvakatipoteredza uye inoshanda zvakanyanya yezvivakwa
Mumamiriro ezvinhu ekuwedzera kuri kuramba kuchiitika kwekudiwa kwekuvandudzwa kwemaguta uye kugadziriswa kwezvivakwa zvekare, rudzi rutsva rwezvinhu zvekufukidza madziro zvinosanganisa hushamwari hwezvakatipoteredza, kugara kwenguva refu uye runako - polyurea coating - zviri kuva "chinhu chitsva chinodiwa" muindasitiri yekuvaka. Munguva pfupi yapfuura, mapurojekiti ekugadzirisa nzvimbo dzekare dzekugara munzvimbo dzakasiyana-siyana akatanga kushandisa tekinoroji yepolyurea coating, zvichipa mhinduro itsva yekugadzirisa madziro.
Kuvandudzwa Kwetekinoroji: Mabhenefiti "Akakosha" ePolyurea Coatings
Mapurasitiki ePolyurea rudzi rwezvinhu zve elastomer zvinoumbwa nekuita kwezvikamu zve isocyanate nema amino compounds. Ane hunhu hwakadai sekupisa nekukurumidza, kusimba kwakanyanya, kuramba ngura, uye hunhu hwekudzivirira kukwegura. Kana tichienzanisa nemapendi e latex echinyakare, mataira e ceramic, nezvimwe zvinhu zvekugadzirisa, kushanda kwawo pakuvaka kunowedzerwa ka3-5. Kushandiswa kamwe chete kunogona kuita mabasa akawanda akadai sekudzivirira mvura, kudzivirira kuvhuvhuta, uye kuramba kupfeka, uye hapana kugadziriswa nguva nenguva kunodiwa. Hupenyu hwavo hwekushanda hunogona kusvika makore anopfuura gumi.
Kupa simba kune zvakatipoteredza: Kuvakwa kwezvakatipoteredza kunobatsira mukusimudzira nharaunda
Hunhu hwezvinhu zvakapoteredzwa nepolyurethane zvakakwezvawo vanhu vakawanda. Munguva yekuvaka, hazviburitse maVOC (makemikari anoshanduka-shanduka), zvichidzivirira kunhuhwirira kunorwadza uye kusvibiswa kwemhepo kunoitika panguva yekuvaka macoatings echinyakare; panguva imwe chete, zvinhu zvacho zvinogona kudzokororwa, zvichizadzisa zvinodiwa nehurongwa hwe "dual carbon" hwekushandura indasitiri yekuvaka. Nyanzvi dzeChina Academy of Building Research dzakataura kuti: "Kusimudzirwa kwepolyurethane coatings chiratidzo chakakosha chekuchinja kuri kuitwa mumunda wekugadzirisa chivako kubva pa 'kusimbisa mhedzisiro' kuenda ku 'kusimbisa maitiro'."
Kuwedzera kwehuwandu hwekushandiswa: Kufukidzwa kwakasiyana-siyana kubva kuzvikamu zvekugara kusvika kumaindasitiri
Parizvino, tekinoroji itsva yekushandisa polyurea coatings yave ichishandiswa zvakanyanya munharaunda dzekugara, zvivakwa zvemabhizinesi, mafekitori emaindasitiri, nedzimwe nzvimbo. Muzviitiko zvemaindasitiri, kuramba kwayo acid nealkali, pamwe nekudzivirira kukuvadzwa, zvinogona kubata nharaunda dzakaoma dzakadai semafekitori emakemikari nematura; muzviitiko zvemabhizinesi, kupfeka kwacho kwakasimba kunogona kuchinjika kumamiriro echivako uye kudzivirira kutsemuka kwechipiri.
Kubva "pakugadzirisa" kusvika "pakuvandudza", mapurasitiki epurasitiki ari kushandisa simba retekinoroji kuumba patsva "chitarisiko" uye "hutano" hwezvivakwa zvemaguta. Zvichitungamirirwa nerutsigiro rwemitemo uye kudiwa kwemusika, zvinhu zvitsva izvi zvinogona kutungamira muchikamu chinotevera chekuchinja mumunda wekugadzirisa madziro.
Nguva yekutumira: Kubvumbi-14-2026
