Oomabonakude bakudala baba yinto ephambili yolonwabo lwasekhaya kumashumi eminyaka. Nangona kukho inkqubela kwezobugcisa, abantu abaninzi basazibuza yintoni enokurisayikilishwa kumabonakude. Ezi zixhobo, xa sele ziphelelwe lixesha, kufuneka zilawulwe ngokufanelekileyo ngenxa yobukho bezinto ezinobungozi.
Kweli nqaku, siza kuphonononga nzulu indlela yokuhlaziya umabonwakude, amacandelo ahlukeneyo aqulethwe kuwo, ukubaluleka kokuphinda kusetyenziswe inkunkuma ye-elektroniki, kunye nendlela le nkqubo enokunceda ngayo ukunciphisa impembelelo yokusingqongileyo.
Kutheni kubalulekile ukuhlaziya umabonakude omdala
Ngokutsho kwe-United Nations Office for Industrial Development (UNIDO), ihlabathi ngonyaka livelisa ngaphezu I-40 yezigidi zeetoni yenkunkuma ye-elektroniki. Oomabonakude abadala, ngakumbi ityhubhu yecathode (CRT), yenza inxalenye enkulu yale nkunkuma. ESpeyin, umzekelo, malunga I-225.000 itoni zezixhobo zombane nyaka ngamnye.
Umabonwakude uqulethe izinto yingozi kokusingqongileyo, njengelothe, imekyuri kunye necadmium. Ukuba aziphinda zisetyenziswe ngokufanelekileyo, ezi zixhobo zinokungena emhlabeni nakumanzi aphantsi komhlaba, zibangele umonakalo ongenakulungiseka kwaye zibeke impilo yoluntu emngciphekweni. Ngaphezu koko, inkunkuma enjalo inegalelo ekwandeni kwenkunkuma ye-elektroniki, okuyingxaki enkulu namhlanje.
Ukurisayikilishwa koomabonakude nako kubalulekile kuba izinto ezixabisekileyo zinokufunyanwa, njengeentsimbi neeplastiki. Ngokuphinda sisebenzise ezi mathiriyeli, sinciphisa kakhulu ukutsalwa kobutyebi bendalo, nto leyo enefuthe elihle kuzinzo kunye nolondolozo lwendalo esingqongileyo. Ke ngoko, ukuhlaziya ngokufanelekileyo umabonwakude kubalulekile kwimpilo yabantu nakwiplanethi.
Izinto ezinokurisayiklishwa zikamabonakude
Into enika umdla malunga nokurisayikilisha umabonakude omdala kukuba iqulethe imathiriyeli eyahlukeneyo enokuphinda isetyenziswe. Ezinye zezona zixhaphakileyo ezinokuphinda zisetyenziswe zezi:
- isikrini seglasi: IiTV zetyhubhu zeCRT ziqulethe isixa esikhulu seglasi, ezinokuphinda zisetyenziswe ukwenza iimveliso ezintsha, ezifana neebhotile okanye iifestile zefestile.
- Iibhodi zeSekethe eziprintiweyo (PCB): La malungu aneentsimbi ezixabisekileyo ezifana negolide, isilivere nobhedu. IiPCB ziphinda zisetyenziswe ukuze kukhutshwe ezi ntsimbi, ezithi ke ziphinde zisetyenziswe ekwenzeni iimveliso ezintsha zombane.
- Isingxobo seplastiki: Uninzi lwezingxobo zikamabonakude zenziwe ngeplastiki, ezinokuphinda zisetyenziswe zibe yimveliso yeplastiki entsha.
- Iintambo zombane kunye neentsimbi: Iintambo kunye namanye amacandelo e-TV ahlala enziwe ngobhedu, i-aluminium kunye nezinye iintsimbi, ezinokufunyanwa kwaye zisetyenziswe kwakhona.
Ukurisayikilishwa kwe oomabonakude beCRT Kubaluleke ngakumbi kuba umbhobho we<em>cathode ray unelothe eninzi, into enetyhefu enokuba yingozi kakhulu ukuba ayiphathwa kakuhle. Kwimeko ye Umabonakude we-LED kunye ne-LCD, nangona ziqulethe imathiriyeli eyingozi embalwa, kukwabalulekile ukuba zisetyenziswe ngokutsha ukuthintela ukosuleleka kunye nokubuyisela imathiriyeli exabisekileyo.
Inkqubo yokuhlaziya umabonakude
Inkqubo yokuphinda isetyenziswe kumabonakude wakudala inezigaba ezininzi eziqinisekisa unyango olululo lwamalungu ayo. Ngezantsi, sikubonisa awona manyathelo axhaphakileyo:
- Ukuvuna: Umabonwakude unokufakwa amanqaku acocekileyo elawulwayo okanye evenkileni okanye kumenzi weenkqubo zokurisayikilisha.
- Ukuqhaqha: Xa sele ukwiziko lokurisayikilisha, umabonwakude uyaqhawuka. Iimodeli zeCRT zifuna ukususwa ngononophelo kwetyhubhu ye-cathode ray ukuthintela ukukhutshwa kwe lead.
- Ukwahlulwa kwezinto: Iimathiriyeli eziphambili (iglasi, iiplastiki, iintsimbi) ziye zohlulwe ukuze zisetyenzwe kwaye zisetyenziswe kwakhona.
- Ukubuyiselwa kwesinyithi: Iintsimbi ezixabisekileyo, ezifana negolide, isilivere kunye nobhedu, zitsalwa ngeenkqubo zoshishino.
Abanye oomabonwakude banamhlanje, abanje Smart TV, zifuna ubuchule obukhethekileyo bokulawula iinxalenye zabo ze-elektroniki ngokuthembekileyo. Ukongezelela, iimodeli ezintsha ezinezikrini ze-LED kunye ne-LCD zineenkqubo ezahlukeneyo zokuphinda zisetyenziswe, njengoko ziqulethe isinyithi esincinci, kodwa zinokubandakanya ixabiso elincinci le-mercury kwii-taillights.
Inkqubo yokukrazula ekusetyenzisweni ngokutsha koomabonakude
Ubuchule obuphambili obusetyenziswayo ekusetyenzisweni ngokutsha koomabonakude bu trituration. Le nkqubo yoshishino inciphisa amacandelo esinyithi kunye neplastiki ibe ngamaqhekeza amancinci, okwenza kube lula ukwahlula kunye nokuphinda kusetyenziswe.
Ekucutheni, izinto ezifana nentsimbi kunye neentsimbi ezifanayo zitsalwa ngokuhlukana kwamagnetic. Inkunkuma yesibini efana negolide nesilivere ifunyanwa kusetyenziswa ubuchule obuthile obuphambili.
Kubalulekile ukuqaphela ukuba amanye amacandelo, anjengezibane ze-fluorescent kunye neebhetri, kufuneka aphathwe ngendlela ekhethekileyo ngexesha lale nkqubo ukuphepha ukungcoliseka. Yiyo loo nto iindlela zokuqhawula zidityaniswa kunye nezinye iindlela zokuphatha ngokukhuselekileyo kunye nokuphathwa ngokupheleleyo kwezinto zombane.
Ukhetho lokurisayikilishwa koomabonakude: Ziya kusiwa phi
Ukuba uyabuza apho unokuphinda usebenzise umabonakude wakho, kukho iindlela ezininzi ezinokusetyenziswa:
- Coca amanqaku: La maziko alawulwa ngamabhunga asekuhlaleni aququzelela ukusetyenzwa kwakhona kwenkunkuma yombane, kuquka nomabonakude.
- iivenkile zombane: Iivenkile ezininzi zibonelela ngeenkqubo zokurisayikilisha xa uthenga isixhobo esitsha.
- Iinkqubo zabavelisi: Ezinye iibhrendi zivumela iimveliso ukuba zibuyiswe ukuze zisetyenziswe kwakhona xa ubomi bazo obuluncedo buphelile.
- Umnikelo: Ukuba i-TV isasebenza, cinga ukuyinikela kwisisa okanye kumntu osweleyo.
Ukusetyenziswa kwakhona koCreative kamabonakude amadala
Ukuba ukhetha ukunika umabonakude wakho into entsha, kukho iindlela zokuyila zokuwusebenzisa. Apha sikunika iingcebiso:
- Yiguqule ibe yi-aquarium okanye i-terrarium: Guqula iTV yakho endala ukuze ube neentlanzi okanye izityalo.
- isikhululo somdlalo we-retro: Qhagamshela ii-consoles ezindala kwaye uguqule iTV yakho ibe yindawo yokuzonwabisa ye-retro.
- esweni computer: Abanye oomabonakude banokuphinda basetyenziswe njengabahloli abongezelelweyo.
- Ibha yeediliya: Sebenzisa i-TV njenge-minibar yokuhombisa.
Ukuba awukhululekanga nge-DIY, unokuhlala uthembele kwiingcali ukuba zikuncede uguqule umabonwakude wakho omdala ube yinto ekhethekileyo, kodwa hlala ukhumbula ukuba olona khetho luzinzileyo, ukuba awuzukuphinda uyisebenzise, kukuphinda uyisebenzise ngokufanelekileyo.
Ukwenza isigqibo esinoxanduva lokusebenzisa kwakhona iTV yakho akuncedi kuphela ukunciphisa ukuqokelelana kwenkunkuma ye-elektroniki, kukuvumela ukufunyanwa kwezinto ezixabisekileyo, kwaye kunokuvula ucango lokuphinda uyisebenzise ngobuchule. Ngokwenza njalo, uncedisa ngokuthe ngqo ekunciphiseni impembelelo yakho yokusingqongileyo kunye nokugcina ubutyebi bendalo.