Poyerekeza ndi kuunikira kunyumba, kuunikira kwamalonda kumafunikira nyali zambiri mumitundu yonse komanso kuchuluka kwake.Chifukwa chake, pakuwona kuwongolera mtengo ndi kukonza pambuyo pokonza, timafunikira kuweruza kwakanthawi kosankha zowunikira zamalonda.Popeza ndikuchita nawo ntchito yowunikira, wolembayo asanthula kuchokera ku akatswiri a optics, zomwe ziyenera kuyambira posankha nyali zowunikira zamalonda.
- Choyamba, phirilo angle
Mphepete mwachitsulo (kodi yamtengo ndi yotani, ndi yotani ya shading?) Ndi chizindikiro chomwe tiyenera kuyang'ana posankha zowunikira zamalonda.Zowunikira zamalonda zopangidwa ndi opanga nthawi zonse zidzalembedwanso pamapaketi akunja kapena malangizo.
Mwachitsanzo, potengera sitolo ya zovala, pamene tikupanga zokongoletsera, ngati tikufuna kuyang'ana kwambiri chovala china, monga zovala zomwe zili pawindo, tifunika kuunikira momveka bwino.Ngati tigwiritsa ntchito nyali zokhala ndi ngodya yayikulu, kuwalako kumakhala kofalikira kwambiri, zomwe zimapangitsa kuti pakhale zocheperako pakuwunikira kwamawu.
Inde, nthawi zambiri timasankha zowunikira muzochitika izi.Panthawi imodzimodziyo, mbali ya mtengo ndi gawo lomwe tiyenera kuganizira.Tiyeni titenge zowunikira ndi ngodya zitatu za 10°, 24° ndi 38° monga zitsanzo.
Tonse tikudziwa kuti zowunikira ndizofunikira kwambiri pakuwunikira kwamalonda, ndipo pali zosankha zambiri zamakona amtengo.Kuwala kowala kokhala ndi ngodya ya 10 °kumatulutsa kuwala kokhazikika kwambiri, monga momwe zimawonekera pasiteji.Kuwala kokhala ndi ngodya ya 24° kumakhala kocheperako komanso mawonekedwe ena.Kuwala kokhala ndi ngodya ya 38 ° kumakhala ndi mawonekedwe owoneka bwino, ndipo kuwala kumabalalika kwambiri,ich siyoyenera kuyatsa kamvekedwe ka mawu, koma ndiyoyenera kuyatsa koyambira.
Chifukwa chake, ngati mukufuna kugwiritsa ntchito zowunikira pakuwunikira kamvekedwe ka mawu, pansi pa mphamvu yomweyo (kugwiritsa ntchito mphamvu), ngodya yofananira ndi mtunda (njira yoyika), ngati mukufuna kugwiritsa ntchito zowunikira pakuwunikira kamvekedwe ka mawu, tikupangira kusankha ngodya ya 24 °. .
Ndikoyenera kudziwa kuti mapangidwe owunikira amayenera kuphatikizira mbali zosiyanasiyana, ndipo ntchito zamlengalenga, zowunikira, ndi njira zoyika ziyenera kuganiziridwa.
Chachiwiri, kuwala, kuwala ndi yachiwiri malo.
Popeza ndikuwunikira kwamalonda, cholinga chathu chachikulu ndikupangitsa makasitomala kudziwa bwino komanso kulimbikitsa kugwiritsa ntchito.Komabe, nthawi zambiri, tidzapeza kuti kuwunikira kwa malo ambiri ogulitsa malonda (masitolo akuluakulu, malo odyera, ndi zina zotero) kumapangitsa anthu kukhala omasuka kwambiri, kapena sangasonyeze makhalidwe ndi ubwino wa mankhwalawo, motero kupangitsa anthu kukhala opanda chikhumbo. kudya.Mwachidziwitso chapamwamba, zosayenera ndi zosasangalatsa zomwe zatchulidwa pano zikugwirizana ndi kuunikira ndi kuwala kwa danga.
Powunikira zamalonda, kugwirizanitsa mgwirizano pakati pa kuunikira kofunikira, kuunikira kwa mawu ndi kuunikira kokongoletsera nthawi zambiri kumabweretsa zotsatira zosiyanasiyana.Komabe, izi zimafuna kuwunikira kwaukadaulo ndi kuwerengera, komanso ukadaulo wabwino wowongolera kuwala, monga kuphatikiza kwa COB + lens + reflection.M'malo mwake, munjira yowongolera kuwala, anthu owunikira adakumananso ndi zosintha zambiri komanso zosintha.
1. Kuwala kowongolera ndi mbale ya astigmatism, yomwe ndi njira yofala kumayambiriro kwa chitukuko cha LED.Lili ndi mphamvu zambiri, koma njira ya kuwala sikuyendetsedwa bwino, yomwe imakonda kunyezimira.
2. Lens yayikulu imasokoneza sikweya kuti iwunikire, yomwe imatha kuwongolera mbali yake ndi njira yabwino kwambiri, koma kugwiritsa ntchito kuwala kumakhala kotsika, ndipo kunyezimira kudakalipo.
3. Gwiritsani ntchito chowunikira kuti muwongolere kuwala kwa COB LEDs.Njirayi imathetsa vuto la kuwongolera ngodya ndi kuwala, koma mphamvu yogwiritsira ntchito kuwala ikadali yotsika, ndipo pali mawanga achiwiri osawoneka bwino.
4. Ndi zatsopano kuganiza COB LED kuwala kulamulira, ndi ntchito mandala ndi reflector kulamulira kuwala.Izi sizingangowongoleretsa mavuto a mtengo ndi kuwala kwa glare, komanso kupititsa patsogolo kagwiritsidwe ntchito, ndipo vuto la mawanga achiwiri lathanso.
Choncho, tikasankha nyali zounikira zamalonda, tiyenera kuyesetsa kusankha nyali zomwe zimagwiritsa ntchito magalasi + zowunikira kuti ziwongolere kuwala, zomwe sizingangotulutsa mawanga owoneka bwino, komanso kupeza kuwala kwabwinoko.Inde, mwina simungamvetse tanthauzo la njira zimenezi.Zilibe kanthu, mutha kuwafunsa pamene mukusankha magetsi kapena kubwereka opanga zowunikira kuti apange mapangidwewo.
Chachitatu, zinthu za chipangizo kuwala, kutentha kukana, kuwala transmittance, kukana nyengo
Kupatulapo zinthu zina, kuchokera pakuwona kwa mandala okha, zinthu zazikuluzikulu zakuyatsa malondaZomwe timagwiritsa ntchito masiku ano ndi PMMA, omwe amadziwika kuti acrylic.Ubwino wake ndi pulasitiki wabwino, ma transmittance apamwamba (mwachitsanzo, kuwala kwa 3mm wandiweyani wa acrylic lampshade kumatha kufika 93%), ndipo mtengo wake ndi wotsika kwambiri, ndi woyenera kwambirikuyatsa malonda, ndipo ngakhale malo ogulitsa omwe ali ndi zofunikira zowunikira kwambiri.
Postscript: Zoonadi, kupanga kuyatsa sikungokhudza kusankha magetsi, ndi ntchito yomwe ili ndi luso komanso luso.Ngati mulibe nthawi komanso ukadaulo wopanga zowunikira za DIY, chonde titumizireni kuti tikupatseni chitsogozo chaukadaulo!