Enqubweni yokufaka amalensi kanye nokuhlanza, noma iyiphi into encane enamathelayo, ngisho nezimpawu zezinzipho noma amaconsi kawoyela, izonyusa izinga lokumunca ilensi, inciphise impilo yesevisi. Ngakho-ke, kufanele kuthathwe izinyathelo zokuphepha ezilandelayo:
1. Ungalokothi ufake amalensi ngeminwe engenalutho. Amagilavu noma amagilavu enjoloba kufanele agqokwe.
2. Ungasebenzisi izinsimbi ezicijile ukuze ugweme ukunwaya indawo yelensi.
3. Ungathinti ifilimu lapho ukhipha ilensi, kodwa ubambe unqenqema lwelensi.
4. Amalensi kufanele abekwe endaweni eyomile, ehlanzekile ukuze kuhlolwe futhi kuhlanzwe. Indawo enhle yetafula kufanele ibe nezingqimba eziningana zokuhlanza amathawula wephepha noma i-swab yephepha, kanye namashidi amaningana okuhlanza i-lens sponge paper.
5. Abasebenzisi kufanele bagweme ukukhuluma nge-lens futhi bagcine ukudla, iziphuzo nokunye okungaba ukungcola kude nendawo yokusebenza.
Indlela yokuhlanza elungile
Inhloso eyodwa yenqubo yokuhlanza ilensi iwukukhipha ukungcola kwilensi futhi ingabangeli ukungcoliswa okwengeziwe kanye nokulimala kwelensi. Ukuze afinyelele lo mgomo, umuntu kufanele ngokuvamile asebenzise izindlela ezingenabungozi kangako. Izinyathelo ezilandelayo zakhelwe le njongo futhi kufanele zisetshenziswe abasebenzisi.
Okokuqala, kuyadingeka ukusebenzisa ibhola lomoya ukuze ukhiphe i-floss ebusweni bengxenye, ikakhulukazi i-lens enezinhlayiya ezincane kanye ne-floss ebusweni. Kodwa ungasebenzisi umoya ocindezelwe ovela emgqeni wokukhiqiza, ngoba lo moya uzoqukatha amaconsi kawoyela namanzi, okuzojulisa ukungcoliswa kwelensi.
Isinyathelo sesibili ukusebenzisa i-acetone ukuhlanza i-lens kancane. I-acetone kuleli zinga icishe ibe ne-anhydrous, okunciphisa amathuba okungcoliswa kwamalensi. Amabhola kakotini acwiliswe ku-acetone kufanele ahlanzwe ngaphansi kokukhanya futhi ahanjiswe emibuthanweni. Uma i-swab kakotini isingcolile, yishintshe. Ukuhlanza kufanele kwenziwe ngesikhathi esisodwa ukugwema ukukhiqizwa kwamagagasi amagagasi.
Uma ilensi inezindawo ezimbili ezimboziwe, njengelensi, indawo ngayinye idinga ukuhlanzwa ngale ndlela. Uhlangothi lokuqala ludinga ukubekwa ephepheni elihlanzekile le-lens ukuze livikeleke.
Uma i-acetone ingakususi konke ukungcola, bese ugeza ngoviniga. Ukuhlanza uviniga kusebenzisa isisombululo sokungcola ukususa ukungcola, kodwa akulimazi i-lens optical. Lo viniga ungaba izinga lokuhlola (uhlanjululwe ku-50% wamandla) noma uviniga wasendlini omhlophe no-6% we-acetic acid. Inqubo yokuhlanza iyafana nokuhlanza i-acetone, bese i-acetone isetshenziselwa ukususa uviniga futhi yomise ilensi, ukushintsha amabhola kakotini kaningi ukuze amunce ngokuphelele i-asidi kanye ne-hydrate.
Uma ubuso be-lens bungahlanzwa ngokuphelele, sebenzisa ukuhlanza kokupholisha. Ukucwenga ukucwenga ukusebenzisa unamathisele wokupholisha we-aluminium webanga elihle (0.1um).
Uketshezi olumhlophe lusetshenziswa nebhola likakotini. Ngenxa yokuthi lokhu kuhlanza kokupholisha kuwukugaya ngomshini, indawo engaphezulu yelensi kufanele ihlanzwe ngeluphu enencanyana, engeyona ingcindezi, ingabi ngaphezu kwamasekhondi angu-30. Hlanza ingaphezulu ngamanzi a-distilled noma ibhola likakotini elicwiliswe emanzini.
Ngemuva kokuthi i-polish isusiwe, i-lens surface ihlanzwa nge-isopropyl alcohol. I-Isopropyl ethanol ibamba ipholishi esele ngokumiswa ngamanzi, bese iyisusa ngebhola likakotini elicwiliswe ku-acetone. Uma kukhona okusele phezulu, yigeze futhi ngotshwala ne-acetone ize ihlanzeke.
Yiqiniso, ezinye izinto ezingcolisayo kanye nokulimala kwelensi akukwazi ukususwa ngokuhlanza, ikakhulukazi ukushiswa kwesendlalelo sefilimu okubangelwa ukushaywa kwensimbi nokungcola, ukubuyisela ukusebenza okuhle, okuwukuphela kwendlela iwukuba esikhundleni se-lens.
Indlela yokufaka elungile
Phakathi nenqubo yokufaka, uma indlela ingalungile, ilensi izongcoliswa. Ngakho-ke, izinqubo zokusebenza okukhulunywe ngazo ekuqaleni kufanele zilandelwe. Uma inani elikhulu lama-lens lidinga ukufakwa futhi lisuswe, kuyadingeka ukuklama i-fixture ukuze kufezwe umsebenzi. Ama-clamp akhethekile anganciphisa inani lokuxhumana ne-lens, ngaleyo ndlela anciphise ingozi yokungcoliswa kwamalensi noma ukulimala.
Ngaphezu kwalokho, uma i-lens ingafakwanga kahle, uhlelo lwe-laser ngeke lusebenze kahle, noma lulimale. Wonke amalensi e-co2 laser kufanele afakwe ohlangothini oluthile. Ngakho-ke umsebenzisi kufanele aqinisekise ukuma okulungile kwelensi. Isibonelo, indawo ephezulu ecwebezelayo yesibuko esiphumayo kufanele ibe ngaphakathi kwesikhala, futhi indawo ephakeme ekwazi ukungena ngaphakathi kufanele ibe ngaphandle kwesikhala. Uma lokhu kuguqulwa, i-laser ngeke ikhiqize i-laser noma i-laser yamandla aphansi. Uhlangothi oluyi-convex lwelensi yokugcina egxilile lubheke emgodini, kanti uhlangothi lwesibili ngelensi lungaba yi-concave noma luyisicaba, oluphethe umsebenzi. Uma ihlehliswa, ukugxila kuzoba kukhudlwana futhi nebanga lokusebenza lizoshintsha. Ekusikeni izinhlelo zokusebenza, okuholela ekuqhekekeni okukhulu kanye nesivinini sokusika esihamba kancane. Ama-reflector awuhlobo lwesithathu oluvamile lwamalensi, futhi ukufakwa kwawo nakho kubalulekile. Yiqiniso, nge-reflector kulula ukubona i-reflector. Ngokusobala, uhlangothi lokumboza lubheke i-laser.
Ngokuvamile, abakhiqizi bazomaka imiphetho ukusiza ukukhomba indawo engaphezulu. Ngokuvamile uphawu luwumcibisholo, futhi umcibisholo ubheke ohlangothini olulodwa. Wonke umkhiqizi wamalensi unohlelo lokulebula amalensi. Ngokuvamile, izibuko nezibuko eziphumayo, umcibisholo ukhomba ohlangothini oluphambene nokuphakama. Ukuze uthole ilensi, umcibisholo ukhomba endaweni eqondile noma eyisicaba. Kwesinye isikhathi, ilebula ilebula izokukhumbuza incazelo yelebula.
Isikhathi sokuthumela: Dec-24-2021
