Mapendi ePVD (Physical Vapor Deposition) ave sarudzo yakakurumbira kana zvasvika pakudzivirira nzvimbo kubva pakusakara. Nekukwanisa kwawo kusimbisa kugara kwenguva refu uye kuderedza kukweshana, mapendi ePVD anoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana anosanganisira mota, ndege nedzekurapa. Zvisinei, mubvunzo unowanzo buda ndewekuti mapendi ePVD haapindi mvura here. Muchinyorwa chino cheblog, tichaongorora nyaya iyi uye tokupa ruzivo rwakakosha.
Chekutanga, zvakakosha kunzwisisa kuti chii chinonzi PVD coating. PVD coating inzira yekuisa chinhu chakatetepa pamusoro. Maitiro acho anoitwa munzvimbo isina vacuum, izvo zvinoita kuti coating inamire zvakaenzana pamusoro. Zvinhu zvinonyanya kushandiswa paPVD coating isimbi dzakadai setitanium, chromium nealuminium. Zvinhu izvi zvine ngura uye zvinodzivirira kukuvadzwa, zvichiita kuti zvive zvakanaka kushandiswa se coating yekudzivirira.
Zvino, ngatipindurei mubvunzo uripo - ko maPVD coatings haapindi mvura here? Mhinduro pfupi ndeyekuti hongu. MaPVD coatings ane mwero wepamusoro wekudzivirira mvura, zvichiita kuti akwanise kushandiswa akasvibirwa nehunyoro. Zvisinei, zvakakosha kuziva kuti maPVD coatings haapindi mvura zvachose. Kunyange zvazvo achigona kutsungirira mvura yakajairika, kunyudzwa mumvura kwenguva refu kana kusvibirwa nemishonga ine simba zvinogona kukanganisa kudzivirira kwayo mvura.
Pakusarudza kana PVD coating iriyo sarudzo yakakodzera, zvakakosha kufunga nezvezvinodiwa zvekushandisa kwako. Kana chirongwa chako chichida kugara uchisangana nemvura, zvakaita sezvinhu zvemugungwa kana zvemuimba yekugezera, dziviriro yekuwedzera inogona kudiwa. Muchiitiko ichi, kusanganiswa kwePVD coating uye secondary waterproofing layer zvichapa dziviriro yakanakisisa.
Kufanana nechero chipfeko, hupenyu uye kushanda kwePVD coatings zvinoenderana nekugadziriswa kwakakodzera. Kuchenesa nguva dzose uye kutarisirwa zvinyoro nyoro kunobatsira kuti irambe ichidzivirirwa nemvura kwenguva refu. Dzivisa zvinhu zvinogumbura kana makemikari akaomarara panguva yekuchenesa sezvo zvinogona kukwenya kana kukanganisa chipfeko.
Munguva pfupi yapfuura, kushandiswa kwePVD coating mumaindasitiri akasiyana-siyana kwakakwezva vanhu. Muenzaniso unozivikanwa iindasitiri yemotokari, iyo inoshandisa PVD coating kuwedzera kugara kwenguva refu kwezvinhu zvakakosha. Pamusoro pezvo, kufambira mberi muhunyanzvi hwePVD coating kwakaita kuti zvikwanisike kugadzira machira akasarudzika ekudzivirira mvura. Machira aya anoshandiswa mukugadzira mawachi asingapindi mvura, zvishongo nemidziyo yemagetsi kuti zvipe dziviriro yakawanda kubva mumvura.
Mukupedzisa, maPVD coatings anopa mwero wekudzivirira mvura, zvichiita kuti akodzere kushandiswa kwakasiyana-siyana. Zvisinei, zvakakosha kuongorora zvinodiwa zvepurojekiti uye kufunga nezvekuwedzera matanho ekudzivirira mvura kana zvichidikanwa. Nekutarisirwa kwakanaka uye kugadziriswa, maPVD coatings anogona kupa dziviriro inogara kwenguva refu kubva pakukweshwa, ngura, uye kunyange kukuvara kwemvura. Saka kunyangwe uri muindasitiri yemotokari, yendege kana yekurapa, kuisa maPVD coatings mumapurojekiti ako isarudzo yakanaka.
Nguva yekutumira: Chikunguru-19-2023