Ipeyinti ekhanyayoiqulethe inani elikhulu leekristale ezikhanyayo. Le nto ikhanyayo igcina amandla ngendlela ekhethekileyo xa ivezwa ekukhanyeni. Xa ivezwa kwiimeko ezimnyama, ipeyinti ekhanyayo ikhupha amandla afunxwayo kumaza aphantsi kunye nokukhanya okubonakalayo. , Ngaloo ndlela yenza uhlobo lwento ekhanyayo. Nangona kukho izibane kuyo yonke indawo, ipeyinti ekhanyayo nayo inemisebenzi yayo. Umzekelo, xa igumbi lingasebenzi okanye likwindawo emnyama, ibrashi yokupenda ekhanyayo isetyenziselwa ukususa uphawu lwendlela yokuphepha ukuze idlale indima yokukhusela.
Imisebenzi yezandla, iipaki kumacala omabini endlela, kumacala omabini endlela yeenqwelo moya, embindini wendlela, iindawo ezintle kunye nezinye iindlela okanye imiqondiso; ezisetyenziswa kakhulu ekwakheni, ekuhombiseni, ekuthengiseni, kwiimpawu zendlela, kwiindawo zokwenziwa komhlaba, zingasetyenziswa njengezibonakaliso ezikhanyisiweyo zeehotele, kwiindawo zokuthenga ezinkulu nakwiziganeko ezikhethekileyo.
1. Ukwaleka kwePrimer:
Ngenxa yokuba umbala wepeyinti ekhanyayo uhlala ulula, akulula ukugubungela i-substrate. Ke ngoko, kuyacetyiswa ukuba abathengi benze umaleko we-primer emhlophe ukuze ipeyinti ekhanyayo igqunywe kuyo ukuze isiphumo esikhanyayo sibonakale ngokwenene. Kwi-substrates ngokubanzi, ezifana neepleyiti zesinyithi kunye neendonga zesamente, i-primer enecandelo elinye ingasetyenziswa ngokuthe ngqo. Nangona kunjalo, ukuba i-substrate ingumphezulu wesinyithi ogudileyo njengentsimbi engatyiwayo, i-aluminium alloy, i-galvanized sheet, njl.njl., kuyacetyiswa ukusebenzisa i-primer emhlophe enecandelo ezimbini ukuphucula ukunamathela kwayo. Iiparameter zobugcisa zesalathiso zezi zilandelayo:
Umlinganiselo wokuxuba wento enye: iprimer emhlophe: thinner = 1: 0.15
Indlela yokwakha: isitshizi somoya, umngxuma wesitshizi: 1.8 ~ 2.5mm, uxinzelelo lwesitshizi: 3 ~ 4kg / cm2
Umlinganiselo: Indlela ye-Primer cypress ingatshiza malunga neemitha ezi-3 zesikwere
Ukwaleka okufanayo: faka ngqo kumphezulu wesinyithi esilungisiweyo kumphezulu.
2. Idatha yesalathiso sokugqitywa kopende olukhanyayo:
Umlinganiselo wokuxuba wento enye: Xuba ngokulinganayo uze utshize ngokuthe ngqo.
Indlela yokwakha: isitshizi somoya, umngxuma wesitshizi: 1.8 ~ 2.5mm, uxinzelelo lwesitshizi: 3 ~ 4kg / cm2;
Umlinganiselo: umphezulu orhabaxa 3-4㎡ / kg; umphezulu ogudileyo 5-6㎡ / kg;
Ukwaluphala: iiyure ezi-6-8;
Ukwaleka okufanayo: I-topcoat itshizwa emva kweeyure ezi-2 zokutshiza i-primer.
Le mveliso inokutsha. Akuvumelekanga ngokungqongqo ukufaka iziqhumane okanye umlilo emlilweni ngexesha lokwakha. Nxiba izixhobo zokuzikhusela. Indawo yokwakha kufuneka ibe nomoya ococekileyo. Kuphephe ukuphefumla xa usebenza.