Idizayini yokubukeka kwamalensi idlala indima ebalulekile emishinini yokubona yesimanjemanje, ipulasitiki nensimbi kuyizinto ezimbili ezihamba phambili zokukhetha. Umehluko phakathi kwalezi zinhlobo ezimbili ubonakala kuzo zonke izinhlobo zobukhulu obuhlukahlukene, okuhlanganisa izici ezibonakalayo, ukuqina, isisindo, izindleko, nokusebenza okushisayo. Leli phepha lizohlinzeka ngokuhlaziya okujulile kwalo mehluko ngenkathi lihlaziya izinzuzo nezingozi zohlobo ngalunye ngokuhambisana nezimo ezingokoqobo zohlelo lokusebenza.
**Impahla Nokuqina**
Amalensi ePlastiki
Amalensi epulasitiki akhiqizwa kakhulu ngamapulasitiki obunjiniyela asebenza kahle kakhulu njenge-ABS (acrylonitrile butadiene styrene copolymer) noma i-PC (polycarbonate). Lezi zinsiza zisetshenziswa kakhulu kuma-elekthronikhi omthengi ngenxa yezimpawu zazo zomzimba ezivumayo kanye nokusebenza kwezomnotho. Ngokukhethekile, i-ABS ikhombisa ukumelana nomthelela ophakeme kanye nokucutshungulwa kalula, kanti i-PC idume ngokubonakala kwayo okuvelele nokumelana nokushisa. Naphezu kwalezi zinzuzo, amalensi epulasitiki ngokuvamile abonisa ukuqina okuphansi uma kuqhathaniswa nezinye izindlela zensimbi. Isibonelo, ngesikhathi sokusetshenziswa okujwayelekile, ingaphezulu lamalensi epulasitiki kulula ukuklwebheka, ikakhulukazi lapho evezwe ezintweni eziqinile ngaphandle kwezinyathelo zokuzivikela. Ngaphezu kwalokho, ukuchayeka isikhathi eside emazingeni okushisa aphezulu noma emisebeni ye-ultraviolet kungase kubangele ukuguga noma ukonakala, okungase kubeke engcupheni ukusebenza kwawo wonke amalensi.
Amalensi ensimbi
Ngokuphambene, amalensi ensimbi ngokuvamile akhiwa kusuka kuma-alloys aphezulu njenge-aluminium noma i-magnesium. Lezi zinto zinezici ezinhle kakhulu zomshini, okuhlanganisa amandla aphezulu, ukumelana nokugqokwa, nokumelana nomthelela, okuthuthukisa ukuqina kwazo ngokumelene nokuguga nokwehla ngesikhathi sokusetshenziswa kwansuku zonke. Ingxubevange ye-aluminium, ngokwesibonelo, isiphenduke into ekhethwayo kumadivayisi amaningi asezingeni eliphezulu ngenxa yebhalansi yayo ephezulu yokuminyana nokuqhubekela phambili. Ngakolunye uhlangothi, ama-alloys e-Magnesium ahlonishwa ngenxa yesisindo sawo esingasindi kanye nokuqina kwawo, okuwenza alungele izinhlelo zokusebenza ezidinga kokubili isisindo esincishisiwe kanye nobuqotho besakhiwo obuthuthukisiwe. Kodwa-ke, ukuminyana okuphezulu kwezinto zensimbi kubangela ukwanda kwesisindo, futhi izinqubo zokukhiqiza eziyinkimbinkimbi ziphakamisa kakhulu izindleko zokukhiqiza uma kuqhathaniswa namalensi epulasitiki.
**Isisindo kanye Nezindleko**
Amalensi ePlastiki
Ngenxa yokusetshenziswa kwezinto ezingasindi, amalensi epulasitiki ahamba phambili ekulawuleni isisindo. Lesi sici siwusizo ikakhulukazi kumadivayisi aphathekayo, njengoba isisindo esilula sithuthukisa ulwazi lomsebenzisi futhi sinciphise ukukhathala okuhambisana nokusetshenziswa isikhathi eside. Ukwengeza, izindleko eziphansi zokukhiqiza zamalensi epulasitiki zinomthelela emananini ancintisanayo, okuwenza afaneleke kakhulu kubathengi abaqaphela ibhajethi. Amakhamera amaningi ezinga lokungena nama-smartphone, isibonelo, ahlanganisa amalensi epulasitiki ukuze kuncishiswe izindleko zokukhiqiza kuyilapho kugcinwa inzuzo yenani.
Amalensi ensimbi
Amalensi ensimbi, ngokuphambene, abonisa isisindo esikhulu kakhulu ngenxa yokusetshenziswa kwezinto ezinobukhulu obuphezulu. Nakuba lesi sici singase sethule ukuphazamiseka kwabanye abasebenzisi, sibonakala sibucayi kuzilungiselelo zochwepheshe. Emishinini yezithombe namadivayisi ezimboni, amalensi ensimbi anikeza ukuzinza okuthuthukisiwe nokusebenza okuthembekile ngaphansi kwezimo ezinzima. Noma kunjalo, izindleko eziphakeme zamalensi ensimbi zihlala zicatshangelwa ngokuphawulekayo. Kusukela ekuthengeni impahla eluhlaza ukuya ekwenzeni imishini enembayo, isinyathelo ngasinye sidinga izinsiza ezinkulu, ekugcineni okuholela ezindlekweni eziphezulu zomkhiqizo. Ngakho-ke, amalensi ensimbi atholakala kakhulu ezimakethe ezimaphakathi kuya kwephezulu, abhekelela abasebenzisi ababeka phambili ikhwalithi nokusebenza.
**Ukusebenza kwe-Thermal**
Amalensi ePlastiki
Umkhawulo ophawulekayo wama-lens epulasitiki ukwehla kwawo kwe-thermal conductivity. Ezindaweni ezinezinga lokushisa eliphezulu, izinto zepulasitiki ziyazabalaza ukuqeda ukushisa ngendlela efanele, okuholela ekunqwabeleni kokushisa okungase kubeke engcupheni ukuzinza nempilo yemishini. Isibonelo, ukuqoshwa kwevidiyo isikhathi eside noma imisebenzi yekhompyutha ejulile ingase yehlise izinga lokusebenza kwezingxenye ze-elekthronikhi yangaphakathi noma idale nomonakalo ngenxa yokushisisa ngokweqile. Ukuze kuncishiswe lolu daba, abakhiqizi bavame ukuhlanganisa izakhiwo ezengeziwe zokukhipha ukushisa ekwakhiweni kwamalensi epulasitiki, nakuba lokhu kwandisa ubunkimbinkimbi nezindleko.
Amalensi ensimbi
Amalensi ensimbi abonisa ukusebenza okushisayo okuphakeme ngenxa yemvelo yokuguquguquka kokushisa okuphezulu kwezinto zensimbi. Isibonelo, ingxubevange ye-aluminium ibonisa ukuqhutshwa kokushisa okungaba ngu-200 W/(m·K), okwedlula kude lokho kwezinto eziningi zepulasitiki (imvamisa engaphansi kuka-0.5 W/(m·K)). Leli khono elisebenzayo lokulahla ukushisa lenza amalensi ensimbi afaneleke kakhulu ezinhlelweni zokusebenza ezisebenza kahle kakhulu, njengamakhamera ochwepheshe, amasistimu okuqapha, nemishini yokuthwebula yezokwelapha. Ngisho nangaphansi kwezimo ezimbi kakhulu, ama-lens ensimbi agcina ukusebenza okuzinzile, ngaleyo ndlela andisa impilo yesevisi yemishini.
**Isifinyezo**
Sengiphetha, amalensi epulasitiki nawensimbi ngalinye linezinzuzo nemikhawulo ehlukile. Amalensi epulasitiki, abonakala ngokungasindi kwawo nokusebenza kahle kwezindleko, afaneleka kahle kuma-electronics abathengi namadivayisi aphathwayo. Amalensi ensimbi, ahlukaniswa ngokuqina kwawo okukhethekile nokusebenza okushisayo, asebenza njengenketho ekhethwayo yezizinda ezichwepheshile nezimakethe zeprimiyamu. Abasebenzisi bangakhetha uhlobo lwelensi olufanele kakhulu ngokusekelwe ezidingweni ezithile zohlelo lokusebenza kanye nemikhawulo yesabelomali ukuze bathole ukusebenza kahle.
Isikhathi sokuthumela: Apr-21-2025