Rutile titanium dioxide (TiO2) pigment inoshandiswa zvakanyanya muindastiri yekupfeka uye inozivikanwa nekusimba kwayo kwakanakisa uye UV kuramba. Iyo inowanzoshandiswa mukuputira kwemigwagwa uye migwagwa yekumaka machira kuti vavandudze kushanda kwavo uye hupenyu hwebasa. Sechikamu chakakosha cheaya machira, mhando yerutile titanium dioxide inokanganisa zvakananga mhedzisiro yemigwagwa yekumaka machira. Naizvozvo, zvakakosha kuti vatengesi vape yemhando yepamusoro rutile titanium dioxide kuti ive nechokwadi chekusimba uye kuoneka kwezviratidzo zvemumugwagwa.
Vatengesi vanoita basa rakakosha muindasitiri yekumaka yekumaka coating nekupa rutile titanium dioxide inosangana nezvinodiwa zvependi yemotokari uye machira emakaka emumugwagwa. Hunhu hweiyo inopihwa rutile titanium dioxide inokanganisa zvakanyanya kushanda kwejasi, kunyanya maererano nemamiriro ekunze kuramba uye kuchengetedza kwemavara. Yepamusoro-mhando rutile titanium dioxide inoita kuti zviratidzo zvemumugwagwa zvirambe zvichionekwa uye zvinonyoreka kwenguva yakareba, zvichibatsira kuchengetedza mumigwagwa uye manejimendi emigwagwa.
Pakusarudza arutile titanium dioxide mutengesi, munhu anofanirwa kufunga nezvehunyanzvi hwavo mukugadzira machira ekumaka kunyorera nzira. Vatengesi vane nzwisiso yakadzama yemajasi emumigwagwa uye zvinodikanwa zvekumaka machira emumugwagwa vanogona kupa ruzivo rwakakosha pakusarudza rutile TiO2 giredhi inonyatsoenderana nezvinodiwa chaizvo zvezvikumbiro izvi. Pamusoro pezvo, vatengesi vane rekodhi rekodhi mukupa rutile titanium dioxide yemigwagwa yekumaka machira vanoratidza kuzvipira kwavo kuendesa zvigadzirwa zvakavimbika uye zvepamusoro.
Kukanganisa kwerutile titanium dioxide coatings pamigwagwa inomaka majasi kwakajeka sezvo vachipa kusimba kwakawedzera uye kuramba mamiriro ekunze. Zvikwangwani zvemumugwagwa zvinowanzooneswa kune yakaoma mamiriro ezvakatipoteredza, anosanganisira UV mwaranzi, mwando uye tembiricha kuchinja. Iyo rutile titanium dioxide mumucheka inoshanda sechidziviriro chekudzivirira, ichidzivirira pasi pe substrate uye pigments kubva pakuora kunokonzerwa nezvinhu izvi zvekunze. Nekuda kweizvozvo, zvikwangwani zvemumigwagwa zvinochengetedza kuoneka kwavo uye kusimba kwemavara, kuve nechokwadi chekuti ruzivo rwakakosha rwemigwagwa runoramba rwakajeka uye nyore kuzivikanwa nevatyairi.
Vatengesi verutile titanium dioxide yemigwagwa yekumaka coatings vanofanirwa kukoshesa kuenderana uye kufanana kwezvigadzirwa zvavo. Iyo particle size kugovera uye kurapwa kwepamusoro kwerutile titanium dioxide kunokanganisa zvakanyanya kupararira kwayo uye kuenderana nezvimwe zvikamu zvekupfeka. Vatengesi vanogona kupa rutile titanium dioxide ine yakatetepa saizi yekugovera uye yakagadziriswa pamusoro pekurapa, ichibvumira machira emumigwagwa uye machira emakaki emumugwagwa kuti agadziriswe ane yakanakisa kuyerera zvivakwa uye yunifomu yekuvhara. Izvi, zvakare, zvinobatsira kuvandudza huwandu hwese uye kuita kwependi yako yekumaka pendi.
Mukupedzisa, kukanganisa kwe rutiletitanium dioxide coatingspamachira emakaka emumugwagwa akakosha, uye vatengesi vanoita basa rakakosha mukuona kushanda uye hupenyu hurefu hwemachira aya. Nekupa yemhando yepamusoro rutile titanium dioxide yakanyatsogadzirirwa majasi emigwagwa uye machira emakaka emumugwagwa, vatengesi vanogona kubatsira mukuchengetedzeka uye kuoneka kwezviratidzo zvemumugwagwa, pakupedzisira vachivandudza kuchengetedzeka kwemigwagwa. Vatengesi vanofanira kunzwisisa izvo zvakasarudzika zvinodikanwa zvemachira ekumaka mumigwagwa uye nekupa yakagadziridzwa rutile TiO2 mhinduro kuti isangane nezvido izvi, nekudaro vachitsigira kuenderera mberi kwekuvimbika uye kuita kwemamaki emumugwagwa mumamiriro akasiyana ezvakatipoteredza.
Nguva yekutumira: Aug-15-2024