Mu minda yopanga ndi zinthu zomwe zimapangitsa sayansi, kufunafuna kukulitsa chidwi chokongoletsa komanso magwiridwe antchito satha. Kupangana kamodzi komwe kumapeza gawo lalikulu ndikugwiritsa ntchito mawonedwe owoneka bwino, makamaka mu pulasitiki. Komabe, funso wamba lomwe limabwera ndikuti ziwopsezo zowoneka bwino ndizofanana ndi bulichi. Nkhaniyi ikufuna kudziwa izi ndikuwunika ntchito zawo, ntchito, ndi kusiyana.
Kodi owoneka owoneka bwanji?
Odabwitsa, imadziwikanso kuti fluorescent yoyera (fwa), ndi mankhwala omwe amatenga ultraviolet (UV) kuwala ndikubwezeretsanso kuwala kwa buluu. Izi zimapangitsa kuti zinthuzo zizioneka zoyera komanso zoziwala ku diso la munthu. Mabwato owoneka bwino amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikizapo masanjidwe, zotupa ndi mapulaneti.
Pankhani ya pulasitiki, owoneka owoneka owoneka bwino amawonjezeredwa panthawi yopanga kuti apititse patsogolo chidwi chowoneka chomaliza. Zimakhala zothandiza kwambiri kupanga zinthu za pulasitiki kuwoneka zoyera komanso zochulukirapo, zolipirira chikasu kapena chikondwerero chomwe chingachitike pakapita nthawi.
Kodi owoneka owoneka bwino amagwira ntchito bwanji?
Sayansi yomwe imayambitsa owoneka owoneka bwino ili ndi mizu mu flurescence. Kuwala kwa ultraviolet kumapangitsa pansi zinthu zapulasitiki zomwe zimakhala ndi mawonedwe owoneka bwino, kuphatikiza kumatenga kuwala kwa ultraviolet ndikubwezeretsanso ngati kuwala kwa buluu. Kuwala kwamtambo kumeneku kumapangitsa kuti chithunzithunzi chachikasu, chopangitsa khungu la pulasitiki loyera komanso lochulukirapo.
Mphamvu yaodabwitsaZimatengera zinthu zingapo, kuphatikizapo mtundu wa pulasitiki, kukhazikika kwa zowala, komanso mawonekedwe ake. Mabwalo otchuka omwe amagwiritsidwa ntchito m'mapuikidwe amaphatikizapo zotumphukira za stalbene, coamaterin ndi Benzocanoles.
Kugwiritsa ntchito ma fluorescent oyera othandizira oyera mu pulasitiki
Mabwato owoneka bwino amagwiritsidwa ntchito kwambiri m'zinthu zapulasitiki, kuphatikiza:
1. Zipangizo za ma CD: Pangani kunyamula zowoneka bwino ndikuwonjezera mawonekedwe a malonda mkati.
2. Zinthu zapakhomo: monga zotengera, ziwiya, mipando, etc., kukhalabe oyera komanso owoneka bwino.
3. Magawo auto: Sinthani zikhalidwe za mkati ndi kunja.
4..
Kodi zowoneka bwino ndizofanana ndi bulde?
Yankho lalifupi ndi ayi; owoneka bwino komanso bulichi siyofanana. Ngakhale onsewa amagwiritsidwa ntchito polimbikitsa mawonekedwe a zinthu, amagwira ntchito kudzera munjira zosiyana kwathunthu ndikugwiritsa ntchito zolinga zosiyanasiyana.
Kodi buluani?
Bleach ndi mankhwala opanga mankhwala makamaka amagwiritsidwa ntchito pochotsa mafuta ndikuyeretsa katundu. Mitundu yodziwika kwambiri ya bulichi ndi bulichi (sodium hypochlorite) ndi mpweya wabwino (hydrogen peroxide). Bleach imagwira ntchito poswa zomangira zamankhwala pakati pa matope ndi utoto, ndikuchotsa utoto kuchokera ku zida.
Kusiyana kwakukulu pakati pa owoneka bwino ndi bulichi
1. Limagwirira ntchito:
- Zowoneka bwino zowoneka bwino: zimapangitsa zinthu kukhala zoyera komanso zowoneka bwino pomata khwangwala uV ndikuwafotokozeranso ngati kuwala kwamtambo.
- Tchipi: chimachotsa utoto kuchokera pazomwe zimasokoneza madontho ndi utoto.
2. Cholinga:
- Othandizira Oyera Oyera: ogwiritsidwa ntchito makamaka powonjezera chidwi chowoneka mwa zida powapangitsa kuonetsetsa oyera komanso ochulukirapo.
- Kutsuka: Kugwiritsidwa ntchito poyeretsa, kuthira mafuta ndi kuchotsedwa kwa banga.
3. Ntchito:
- Fluorescent Whiteger: yomwe nthawi zambiri imagwiritsidwa ntchito mu pulasitiki, zokongoletsera ndi zotupa.
- Chidakwa: chogwiritsidwa ntchito pazinthu zapakhomo zoyeretsera, zopatsira zolemitsa ndi zoyeretsa mafakitale.
4. Kupangidwa kwamankhwala:
- Ma Fluorescent Orment Othandizira: Nthawi zambiri organic courcounds monga zotumphukira, contraria ndi benzoxazo.
- Chidakwa: mankhwala ophatikizika monga sodium hypochlorite (chlorine bulauni) kapena okonda zachilengedwe monga hydrogen peroxide (oxygen flate).
Chitetezo ndi chilengedwe
OdabwitsaNdipo amagamula aliyense ali ndi zofuna zawo zachitetezo komanso zachilengedwe. Mabwato owoneka bwino nthawi zambiri amawoneka otetezeka kuti agwiritsidwe ntchito mankhwala oyendetsa, koma pali zovuta zokhudza kulimbikira kwawo ku chilengedwe komanso zomwe zingachite bwino moyo wamadzi. Blewa, makamaka chlorine burch, ndi kuwononga ndipo amapanga zinthu zovulaza monga dioxins, zomwe zimavulaza thanzi la anthu komanso chilengedwe.
Pomaliza
Ngakhale owoneka owoneka bwino komanso bulichi amatha kuwoneka zofanana chifukwa pakuyeza kwawo, njira zawo, zolinga zawo, zolinga zawo zimakhala zosiyana kwenikweni. Mabwato owoneka bwino ndi ma courcour apadera omwe amagwiritsidwa ntchito popititsa patsogolo malingaliro a zojambulajambula ndi zida zina mwa kuwapanga kukhala oyera komanso owala. Mosiyana ndi izi, burani ndi chotsuka champhamvu chomwe chimagwiritsidwa ntchito pochotsa madontho ndi mankhwala ophera tizilombo.
Kumvetsetsa izi ndizofunikira kwambiri kwa opanga, ogula, ndi aliyense amene amatenga nawo sayansi yazinthu kapena kupanga malonda. Posankha kuphatikizira koyenera kuti tikwaniritse cholinga choyenera, titha kukwaniritsa zotsatira zabwino komanso zogwira ntchito pochepetsa mphamvu zomwe zingatheke pa thanzi komanso chilengedwe.
Post Nthawi: Sep-232444