Road Marking Paint vs. Road Marking Coating: Misiyano Yakakosha Inotsanangurwa
Sunungura nguva:2026-01-21
Micherechedzo yemumugwagwa yakakosha pakutungamira traffic uye kusimudzira kuchengetedzwa mumigwagwa. Nepo mazwi ekuti "pendi" uye "kupfeka" dzimwe nguva achishandiswa zvakasiyana, anoreva makirasi akasiyana emidziyo ane akasiyana zvivakwa uye mashandisirwo.
Mugwagwa wekumaka pendi, kazhinji chinhu chemvura chinooma kuita firimu rakatetepa. Mhando dzakajairika ndeyemvura-based acrylics uye solvent-based alkyds. Aya pendi anozivikanwa nekukasira kuoma nguva, nyore kushandisa, uye kuderera kwekutanga mutengo. Nekudaro, ivo vanopa hupenyu hupfupi hwesevhisi, kazhinji inoda kudzokorora makore ega ega 1-2 nekuda kwekupfeka kubva mumigwagwa uye mamiriro ekunze.
Road marking coating, kune rumwe rutivi, ishoko reamburera rezvinhu zvinogara kwenguva refu. Izvi zvinosanganisira thermoplastics, mapurasitiki anotonhora (CAP), uye epoxies. Thermoplastics, semuenzaniso, inoiswa ichipisa (180-220 ° C) uye inoita dhizaini, inogara yakasimba pakutonhora. Ivo vanozivikanwa nehupenyu hurefu hwakanaka, hunogara makore 3-6, uye yepamusoro retroreflectivity nekuda kweakamisikidzwa magirazi egirazi, asi ivo vanoda hunyanzvi hwekushandisa uye vanomiririra yakakwira yekutanga mari.
Sarudzo pakati pepende nekuputira zvinoenderana nezvikonzero zvakawanda. Paint inokodzera migwagwa yemudhorobha, nzvimbo dzekupaka, uye nzvimbo dzepasi-mumigwagwa uko kudhura-kushanda uye kukurumidza kushandisa kuri pamberi. Mabhachi epamberi, senge thermoplastics anofarirwa kunzvimbo dzine vanhu vakawanda semigwagwa mikuru uye mharadzano, uko kusimba uye kuoneka kwenguva refu kwakakosha pakuchengetedza.
Muchidimbu, pendi yekumaka pendi imhando chaiyo yejasi inokosheswa hupfumi hwayo uye nyore, nepo machira emakaka emumigwagwa anosanganisira huwandu hwakawanda hwepamusoro-inoshanda, yakasimba zvinhu zvakagadzirirwa kushandiswa kwenguva refu painoda migwagwa.
