Isipili esine-aluminium sokutsala isibane se-slit
Ingcaciso yeMveliso
Olu hlobo lwezibuko luqhele ukusetyenziselwa izibane ze-Ophthalmology ukubonelela ngomfanekiso ocacileyo nochanekileyo weliso lesigulana. I-aluminium eqengqeleka kwisipili se-SLIT isebenza njengendawo yokubonisa, ivumela ukukhanya ukuba kwenzeke kwii-angles ezahlukeneyo ngomfundi wesigulana kunye neliso.
Ukuthandwa kwe-aluminium ye-aluminium kuyasetyenziswa ngenkqubo ebizwa ngokuba yi-vacuum ipompoysisation. Oku kubandakanya ukufudumeza i-aluminium kwigumbi lokuphumla, kubangele ukuba ikhuphe kwaye ize ivele kumphezulu wesipili. Ubungqingqwa bokudibana bungalawulwa ukuqinisekisa ukuboniswa kunye nokuqina ngokupheleleyo.
Izibuko ze-aluminium ze-aluminium zikhethelwa ezinye iintlobo zezibuko zezibuko ezityibilikayo ngenxa yokuba zinokufumana indawo ephezulu, ayinyangeki nokungabi nakukhanya, kwaye ilula. Umhlaba obonakalayo wesipili kufuneka ugcinwe ukuze aqinisekise ukusebenza kakuhle, kwaye ke, ukhathalelo kufuneka luthathwe ukunqanda ukukrala okanye ukonakalisa umphezulu womphezulu ngexesha lokusetyenziswa okanye ukucoca.
Isibane seStit sisixhobo esibalulekileyo sokuqonda isixhobo esisetyenziswa yi-ophthalmologists ukuba ihlolisise iliso. Isibane seStit sivumela ogqirha ukuba bahlole iinxalenye ezahlukeneyo zeliso, njenge cornea, iris, lens, kunye ne-retina. Enye yezinto ezibalulekileyo zesibane seStit sisipili, esisetyenziselwa ukubonelela ngomfanekiso ocacileyo nobukhali weliso. Izibuko ezinamagqabi ahlanganisiweyo zikhule ngokuthandwa kwiminyaka yakutshanje ngenxa yokusebenza kwazo okuphakamileyo kunye nokuqina.
Isibuko se-Alumb sisibuko esiphezulu esenziwe ngeglasi. Iglasi idityaniswe ngomaleko ocekeceke we-aluminium, enika isipili esiphuculweyo kunye neempawu ezibonakalayo. Isipili senzelwe ukuba sibekwe kwisibane seStit, apho ibonakalisa ukukhanya nemifanekiso esweni. I-aluminium i-Aluminium esipilini ibonisa ukubonakaliswa okufutshane nokukhanya, ukuqinisekisa ukuba umfanekiso ongceniweyo ucacile kwaye uqaqambile.
Enye yeempawu zokuzimela kwezibuko ze-abupilid kukuqina kwazo. Isibuko senziwe ngezinto ezikumgangatho ophezulu ezimelana nomonakalo olwenziwe lunkwantyo, ukuqhekeza, kunye neekhemikhali. Isipili senzelwe ukumelana neengqolowa zokusetyenziswa kwemihla ngemihla, esenza ukuba ibe yinto enokuthenjwa nexabisekileyo yesibane seStit.
Isibuko esinemifanekiso enama-Alumnum sibonelela ngokwahlukileyo. Ukuboniswa okuphezulu kwesipili kuvumela oochwephesha bamehlo ngamehlo ngokucacileyo, besenza kube lula ukufumanisa izifo ngazikho. Ngenxa yomsebenzi wayo obalaseleyo wokukhanya, izibuko ezinama-Aluminium-zisixhobo esibalulekileyo se-Ophthalmologists kwi-offiloss yazo yemihla ngemihla kunye nonyango.
Kwisishwankathelo, isibuko esine-aluminium siyinxalenye ebalulekileyo yesibane se-SLIT, sibonelela ngoochwephesha ngemifanekiso ecacileyo nebukhali. Izinto ezikumgangatho ophezulu osetyenziswe kwi-Prib Shatses yenza ukuba ithembeke kwaye ihlale iqinile, iqinisekise ukuba inokumelana neengqolowa zokusetyenziswa kwemihla ngemihla. Ukusebenza kwayo okuphezulu okuphezulu kunye nokuqina okungapheliyo kwenza utyalo-mali oluhle ngalo naluphi na ugqirha we-Ophthalmologist ujonge ukuphucula amandla abo.
Inkcazo
| Subsare | B270 ® |
| Ukunyamezelana | ± 0.1mmm |
| Ukunyamezelana kobunzima | ± 0.1mmm |
| Ukungcola komphezulu | I-3 /1)@632.8nm |
| Umgangatho womphezulu | I-60/40 okanye ibhetele |
| Imiphetho | Umhlaba kunye ne-blacken, 0.3mm max. I-bever epheleleyo yobubanzi |
| Umphezulu wangasemva | Umhlaba kwaye ube mnyama |
| Ukucoca i-aperture | Iipesenti ezingama-90 |
| Pharallelism | <3 ' |
| Ukuthuthumela | Ukukhusela i-Aluminium Coating, R> 90% @ 430-670nM, AOI = 45 ° |
