"Polarized? Polarized chii?Polarized sunglasses?"
Kunze kwave kupisa
Yave nguva yekukurira mwenje ye ultraviolet zvakare
Nhasi, ngatidzidzei nezve mapolarized sunglasses?
Chiipolarized sunglasses?
Magirazi ezuva anogona kukamurwa kuita polarized sunglasses uye akajairika magirazi zvichienderana nebasa rawo.
Polarized sunglasses: Malenzi anogona kunyatsovharisa chiedza chezuva uye ultraviolet mwaranzi. Pamusoro pazvo, vane polarizing film layer iyo inogona kuvhara chiedza kubva kune imwe nzira, nekudaro kuwana mhedzisiro yekudzivirira kupenya.
Magirazi ezuva akajairika: Malenzi anonyanya kupenya, achideredza kufambiswa kwechiedza kuvhara chiedza chezuva nemwaranzi yeultraviolet pasina kudzivirira kupenya.
Chii chinonzi musimboti wepolarized sunglasses?
Polarized lenses anogadzirwa zvichibva pamusimboti welight polarization. Pamusoro pekudzivirira mwaranzi yeultraviolet uye kuderedza kusimba kwechiedza, vanogona zvakare kusefa kunze kupenya. Izvi zvinobvumira chete chiedza kubva kune yakananga nzira kuti ipfuure nepakati peakisi yelenzi uye kupinda mumaziso kuti igadzire mufananidzo unooneka, ichinyatso kudzvanya kupindira kubva kwakasiyana siyana kunze kwemwenje masosi uye kudzivirira kupenya kwezuva kwakanangana nekupenya, zvichiita kuti maonero ave akajeka.
Muchirevo che layman: Kushanda kwepolarized kwemalenzi kwakafanana nekuisa mapofu emaziso, achibvumira chete mwenje wakagadzikana kuti upinde uye kuderedza kukanganiswa kubva kune akapararira mwenje.
Ndeipi misiyano pakatipolarized sunglassesuye zvakajairikamagirazi ezuvamuchitarisiko?
Iko hakuna mutsauko uri pachena, asi kuvapfeka kunonzwa kwakasiyana zvakanyanya. Edza kusangana nenyika itsva yekuona.
Ndeapi mamiriro akakodzera kupfeka polarized sunglasses?
Mabasa emvura (kwete kunonoka panguva yebasa)
Kubata hove (kwete kurima hove)
Kutyaira (kwete kumhanya)
Kutamba gorofu (pamwe nekutamba tennis, badminton, kana chero mitambo yebhora)
Skiing, kumisasa, kukwira matombo, kufamba
Paunenge uchida kuvanza madenderedzwa erima nekuda kwekushaiwa hope
Munguva yemazino maitiro sekuzadza, kubviswa zino, kana kuchenesa (zvinogona kuderedza kutya kwemazino)
Vanogona kutoshandiswa mune zvekurapa zvirwere zvemaziso uye kuvhiyiwa
Vanhu vane myopia vanogona kupfeka magirazi ezuva?
Ehe. Kune vanhu vane myopic, zvinodikanwa kuti usarudze magirazi ezuva anogona kuiswa nemishonga lenzi. Mazuva ano, mamwe magirazi ezuva anogona kuisirwa lenzi, asi pachine zvakawanda zvinorambidzwa panguva yekukodzera maitiro.
Nzira yekusarudza inoshanda zvechokwadipolarized sunglasses?
(1) Tarisa chiyero chepolarization
Iyo polarization rate ndiyo huru parameter yekuongorora iyo polarizing basa. Kazhinji, kukwirisa mwero wepolarization, ndiko kusimba kwema lens ekuvharira kupenya, kupenya kwechiedza, uye kumwe kupararira kwechiedza; mwero wepolarization weakanakisa polarized lenzi anogona kudarika 99%.
(2) Nzwisisa iyo polarizing tekinoroji yelens
Iyo yechinyakare sandwich yekutsikirira maitiro inogona kukonzera isina kurongeka madhigirii uye gobvu lenzi. Iyo itsva yekubatanidza maitiro, "imwe-chidimbu kubatanidzwa," yakanyanya kunaka uye yakasimba, kashoma kuburitsa mapatani emuraraungu, uye inoita kuti lenzi ireruke uye kutetepa.
(3) Sarudza magirazi ezuva ane polarized akavharidzirwa lens nzvimbo
Maitiro ekuputira pane lens pamusoro anoita kuti polarized lenses ibude pachena. Vazhinji vanogadzira lens havapfeki magirazi avo ezuva, zvichikonzera kusamira zvakanaka kwemvura, mafuta, uye guruva; muchokwadi, vagadziri vatove neakanakisa coating matekinoroji anogona kuiswa kune polarized sunglasses kuita kuti malenzi awedzere mushandisi-ane hushamwari uye akasimba.
(4) Ultraviolet kudzivirira maitiro
Usakanganwa, polarized sunglasses achiri magirazi ezuva; ivo vanongove nekuwedzera polarizing maitiro. Saka, izvo zvakakosha zvinodiwa zvemagirazi zvinoshandawo kwavari. Iyo yakanakisa magirazi ezuva anofanirwa kuwana UV400, zvichireva kuti zero ultraviolet transmittance.
Nguva yekutumira: Mar-29-2024