Kwinkqubo yokufakela i-lens kunye nenkqubo yokucoca, nayiphi na into encinci yezinto ezinamathele, kunye namanqaku e-nail okanye amaconsi e-oyile, aya kwandisa izinga lokungena kwi-lens, ukunciphisa ubomi benkonzo. Ngoko ke, le miqathango ilandelayo kufuneka ithathwe:
1. Ungaze ufake iilensi ngeminwe engenanto. Iiglavu okanye iiglavu zerabha kufuneka zinxitywe.
2. Musa ukusebenzisa izixhobo ezibukhali ukuphepha ukukrwela umphezulu welensi.
3. Musa ukuchukumisa ifilimu xa ususa i-lens, kodwa ubambe umda we-lens.
4. Iilensi kufuneka zibekwe kwindawo eyomileyo, ecocekileyo ukuze kuhlolwe kwaye kucocwe. Umphezulu wetafile ofanelekileyo kufuneka ube nemigangatho emininzi yokucoca iitawuli zephepha okanye i-swab yephepha, kunye namaphepha amaninzi okucoca i-lens sponge paper.
5. Abasebenzisi kufuneka bakuphephe ukuthetha nge-lens kwaye bagcine ukutya, iziselo kunye nezinye izinto ezinokuthi zingcolise kude nendawo yokusebenza.
Indlela yokucoca echanekileyo
Injongo yodwa yenkqubo yokucoca i-lens kukususa ukungcola kwi-lens kwaye kungabangela ukungcoliswa okuqhubekayo kunye nomonakalo kwi-lens. Ukuze kuphunyezwe olu sukelo, ubani ufanele asebenzise iindlela ezingeyongozi kangako. La manyathelo alandelayo enzelwe le njongo kwaye kufuneka asetyenziswe ngabasebenzisi.
Okokuqala, kuyimfuneko ukusebenzisa ibhola yomoya ukuvuthela i-floss ebusweni becandelo, ngokukodwa i-lens enamancinci amancinci kunye ne-floss phezu komhlaba. Kodwa ungasebenzisi umoya oxinzelelweyo ovela kumgca wokuvelisa, kuba lo moya uya kuba neoli kunye namaconsi amanzi, okuya kwenza nzulu ungcoliseko lwelensi.
Isinyathelo sesibini kukusebenzisa i-acetone ukucoca i-lens kancinane. I-acetone kule nqanaba iphantse ibe yi-anhydrous, enciphisa amathuba okungcoliswa kweelensi. Iibhola zomqhaphu ezifakwe kwi-acetone kufuneka zicocwe phantsi kokukhanya kwaye zihanjiswe kwizangqa. Emva kokuba i-cotton swab ingcolile, yitshintshe. Ukucoca kufuneka kwenziwe ngexesha elinye ukuphepha ukuveliswa kwemivalo yamaza.
Ukuba i-lens inemigangatho emibini egqunywe, njenge-lens, indawo nganye kufuneka icocwe ngale ndlela. Icala lokuqala kufuneka libekwe kwiphepha elicocekileyo le-lens ukuze likhuseleke.
Ukuba i-acetone ayisusi konke ukungcola, yihlambulule ngeviniga. Ukucoca iviniga kusebenzisa isisombululo sokungcola ukususa ukungcola, kodwa akulimazi i-lens optical. Le viniga inokuba libakala lovavanyo (lixutywe ukuya kuma-50% amandla) okanye iviniga yasekhaya emhlophe ene-6% ye-acetic acid. Inkqubo yokucoca iyafana nokucoca i-acetone, ngoko i-acetone isetyenziselwa ukususa iviniga kwaye yomise i-lens, iguqule iibhola zepotton rhoqo ukuze zithathe ngokupheleleyo i-asidi kunye ne-hydrate.
Ukuba umphezulu we-lens awucocwanga ngokupheleleyo, ke sebenzisa ukucocwa kwepolisha. Ukucocwa kokupholisha kukusebenzisa i-fine grade (0.1um) intlama yokupholisha ialuminiyam.
Ulwelo olumhlophe lusetyenziswa ngebhola yomqhaphu. Ngenxa yokuba oku kucocwa kokupolisha kukusila ngoomatshini, indawo ye-lens kufuneka icocwe kwilophu ecothayo, engenaxinzelelo, ingabi ngaphezu kwemizuzwana engama-30. Hlanza umphezulu ngamanzi adibeneyo okanye i-cotton ball efakwe emanzini.
Emva kokuba ipolishi isusiwe, i-lens surface ihlanjululwa nge-isopropyl alcohol. I-Isopropyl ethanol ibamba ipolisi eseleyo ekumisweni ngamanzi, emva koko iyisuse ngebhola yekotoni efakwe kwi-acetone. Ukuba kukho intsalela phezu komhlaba, yihlambe kwakhona ngotywala kunye ne-acetone de icoceke.
Kakade ke, ezinye izinto ezingcolisayo kunye nomonakalo we-lens awukwazi ukususwa ngokucoca, ngokukodwa ifilimu evuthayo evuthayo ebangelwa ukutshiza kwesinyithi kunye nokungcola, ukubuyisela ukusebenza kakuhle, indlela yodwa kukubuyisela lens.
Indlela yokuhlohla echanekileyo
Ngethuba lenkqubo yokufakela, ukuba indlela ayichanekanga, i-lens iya kungcoliswa. Ngoko ke, iinkqubo zokusebenza ezikhankanywe ngaphambili kufuneka zilandelwe. Ukuba inani elikhulu lelensi kufuneka lifakwe kwaye lisuswe, kuyimfuneko ukuyila i-fixture ukufezekisa umsebenzi. Izibonda ezikhethekileyo zinganciphisa inani loqhagamshelwano kunye ne-lens, ngaloo ndlela kunciphisa umngcipheko wokungcola okanye umonakalo.
Ukongeza, ukuba i-lens ayifakwanga ngokuchanekileyo, inkqubo ye-laser ayiyi kusebenza ngokufanelekileyo, okanye yonakaliswe. Zonke iilensi ze-laser co2 kufuneka zixhonywe kwicala elithile. Ke umsebenzisi kufuneka aqinisekise ukujongwa okuchanekileyo kwelensi. Umzekelo, umphezulu obonisa umphezulu wesipili esiphumayo kufuneka ube ngaphakathi kumngxunya, kwaye umphezulu ovuzayo kufuneka ube ngaphandle komngxuma. Ukuba oku kuguqulwa, i-laser ayiyi kuvelisa i-laser okanye i-laser yamandla aphantsi. Icala le-convex le-lens egxininise yokugqibela lijongene ne-cavity, kwaye icala lesibini nge-lens linokuba li-concave okanye lisicaba, elijongene nomsebenzi. Ukuba ibuyiselwe umva, ugxininiso luya kuba lukhulu kwaye umgama wokusebenza uya kutshintsha. Kwizicelo zokusika, okukhokelela kwii-slits ezinkulu kunye nesantya sokusika esicothayo. I-Reflectors luhlobo lwesithathu oluqhelekileyo lwe-lens, kwaye ukufakela kwabo kubaluleke kakhulu. Ngokuqinisekileyo, ngesibonisi kulula ukuchonga isibonisi. Ngokucacileyo, icala lokugquma lijongene nelaser.
Ngokuqhelekileyo, abavelisi baya kuphawula imiphetho ukunceda ukuchonga umphezulu. Ngokuqhelekileyo uphawu lutolo, kwaye utolo lukhomba kwicala elinye. Wonke umenzi welensi unenkqubo yokulebhelisha iilensi. Ngokubanzi, kwizibuko kunye nezibuko eziphumayo, utolo lukhomba kwelinye icala lokuphakama. Kwilensi, utolo lukhomba kwindawo econcave okanye kumphezulu osicaba. Ngamanye amaxesha, ileyibhile yelensi iya kukukhumbuza ngentsingiselo yeleyibhile.
Ixesha lokuposa: Dec-24-2021
