Pakuyika ndi kuyeretsa ma lens, zinthu zilizonse zomata, ngakhale misomali kapena madontho amafuta, zimakulitsa kuchuluka kwa mayamwidwe a mandala, kuchepetsa moyo wautumiki. Chifukwa chake, njira zotsatirazi ziyenera kutsatiridwa:
1. Osayika magalasi opanda zala. Magolovesi kapena magolovesi amphira ayenera kuvala.
2. Musagwiritse ntchito zida zakuthwa kuti mupewe kukanda pamwamba pa mandala.
3. Musakhudze filimuyo pochotsa lens, koma gwirani m'mphepete mwa lens.
4. Magalasi amayenera kuikidwa pamalo ouma, aukhondo kuti ayezedwe ndi kutsukidwa. Pamwamba patebulo labwino payenera kukhala ndi zigawo zingapo zotsukira mapepala kapena swab yamapepala, ndi mapepala angapo otsukira pepala la siponji.
5. Ogwiritsa ntchito apewe kuyankhula pa magalasi ndikusunga chakudya, zakumwa ndi zina zomwe zingaipitse kutali ndi malo ogwirira ntchito.
Njira yoyeretsera yolondola
Cholinga chokha cha njira yoyeretsera ma lens ndikuchotsa zonyansa kuchokera ku lens osati kuyambitsa kuipitsidwa kwina ndi kuwonongeka kwa lens. Kuti akwaniritse cholingachi, nthawi zambiri munthu ayenera kugwiritsa ntchito njira zosaopsa kwambiri. Njira zotsatirazi zidapangidwira izi ndipo ziyenera kugwiritsidwa ntchito ndi ogwiritsa ntchito.
Choyamba, m'pofunika kugwiritsa ntchito mpweya mpira kuwomba pa floss pamwamba pa chigawo chimodzi, makamaka mandala ndi particles ang'onoang'ono ndi floss pamwamba. Koma musagwiritse ntchito mpweya woponderezedwa kuchokera pamzere wopanga, chifukwa mpweyawu udzakhala ndi madontho amafuta ndi madzi, zomwe zidzakulitsa kuipitsa kwa mandala.
Gawo lachiwiri ndikuyika acetone kuti muyeretse mandala pang'ono. Acetone pamlingo uwu ndi pafupifupi anhydrous, zomwe zimachepetsa kuthekera kwa kuipitsidwa kwa mandala. Mipira ya thonje yoviikidwa mu acetone iyenera kutsukidwa pansi pa kuwala ndikusuntha mozungulira. Kamodzi thonje swab wakuda, kusintha izo. Kuyeretsa kuyenera kuchitika nthawi imodzi kupewa kubadwa kwa mipiringidzo yoweyula.
Ngati mandala ali ndi zinthu ziwiri zokutira, monga lens, malo aliwonse ayenera kutsukidwa motere. Mbali yoyamba iyenera kuikidwa pa pepala loyera la lens kuti litetezedwe.
Ngati acetone sichichotsa zonyansa zonse, ndiye kuti muzimutsuka ndi vinyo wosasa. Kuyeretsa vinyo wosasa kumagwiritsa ntchito njira yadothi kuchotsa dothi, koma sikuvulaza mandala a kuwala. Vinyo wosasa akhoza kukhala kalasi yoyesera (yochepetsedwa mpaka 50% mphamvu) kapena viniga wapakhomo wokhala ndi 6% asidi asidi. Njira yoyeretsera ndi yofanana ndi kuyeretsa kwa acetone, ndiye kuti acetone imagwiritsidwa ntchito kuchotsa viniga ndikuwumitsa lens, kusintha mipira ya thonje pafupipafupi kuti itenge asidi ndi hydrate.
Ngati pamwamba pa mandala sanatsukidwe kwathunthu, ndiye gwiritsani ntchito kupukuta kupukuta. Kupukuta ndi kugwiritsa ntchito phala labwino (0.1um) aluminiyamu yopukutira.
Madzi oyera amagwiritsidwa ntchito ndi mpira wa thonje. Chifukwa kupukuta uku ndikopera mwamakina, magalasi amayenera kutsukidwa pang'onopang'ono, osakakamiza, osapitilira masekondi 30. Muzimutsuka pamwamba ndi madzi osungunuka kapena mpira wa thonje woviikidwa m'madzi.
Kupukuta kumachotsedwa, lens pamwamba imatsukidwa ndi mowa wa isopropyl. Isopropyl ethanol imagwira kupukuta kotsalira ndikuyimitsidwa ndi madzi, kenako ndikuchotsa ndi mpira wa thonje woviikidwa mu acetone. Ngati pali zotsalira pamwamba, yambaninso ndi mowa ndi acetone mpaka itayera.
Kumene, zina zoipitsa ndi mandala kuwonongeka sangathe kuchotsedwa ndi kuyeretsa, makamaka filimu wosanjikiza woyaka chifukwa zitsulo splashing ndi dothi, kubwezeretsa ntchito yabwino, njira yokhayo ndi m'malo disolo.
Njira yolondola yoyika
Panthawi yoyika, ngati njirayo si yolondola, lens idzaipitsidwa. Choncho, njira zogwirira ntchito zomwe tazitchula kale ziyenera kutsatiridwa. Ngati magalasi ambiri akufunika kuyikidwa ndikuchotsedwa, ndikofunikira kupanga mawonekedwe kuti akwaniritse ntchitoyi. Makapu apadera amatha kuchepetsa kuchuluka kwa kukhudzana ndi mandala, potero kuchepetsa chiopsezo cha kuipitsidwa kwa mandala kapena kuwonongeka.
Kuphatikiza apo, ngati mandala sanayikidwe bwino, dongosolo la laser silingagwire ntchito bwino, kapena kuonongeka. Ma lens onse a co2 laser ayenera kuyikika mbali ina. Chifukwa chake wogwiritsa ntchito ayenera kutsimikizira momwe lens imayendera. Mwachitsanzo, pamwamba chonyezimira pamwamba pa galasi zotuluka ayenera kukhala mkati pabowo, ndipo pamwamba permeable pamwamba ayenera kukhala kunja kwa patsekeke. Izi zikasinthidwa, laser sipanga laser kapena laser yotsika mphamvu. Mbali yopingasa ya lens yomaliza imayang'ana pabowo, ndipo mbali yachiwiri kupyola mu mandala imakhala yopindika kapena yosalala, yomwe imagwira ntchitoyo. Ngati isinthidwa, cholinga chake chimakhala chachikulu ndipo mtunda wogwirira ntchito udzasintha. Podula mapulogalamu, zomwe zimapangitsa kuti zikhale zazikulu komanso kuthamanga kwapang'onopang'ono. Zowunikira ndi mtundu wachitatu wa lens wodziwika bwino, ndipo kuyika kwawo ndikofunikiranso. Kumene, ndi reflector n'zosavuta kuzindikira reflector. Mwachiwonekere, mbali yophimba ikuyang'anizana ndi laser.
Nthawi zambiri, opanga amayika chizindikiro m'mphepete kuti athandizire kuzindikira malo. Kawirikawiri chizindikirocho chimakhala muvi, ndipo muvi umaloza mbali imodzi. Wopanga mandala aliyense ali ndi dongosolo lolembera ma lens. Kawirikawiri, kwa magalasi ndi magalasi otulutsa, muvi umalozera mbali ina ya kutalika kwake. Kwa mandala, muviwo umaloza pamalo opindika kapena athyathyathya. Nthawi zina, lens la lens limakukumbutsani tanthauzo la chizindikirocho.
Nthawi yotumiza: Dec-24-2021
