Xa kufikwa kuizibane zenkundla yangaphandle, ukhetho olufanelekileyo lwezixhobo lubalulekile ekuqinisekiseni ukubonakala, ukhuseleko kunye nokusebenza ngokugqibeleleyo. Nokuba ukhanyisa ibala lebhola ekhatywayo, ibala lebhola ekhatywayo, okanye indawo yomdlalo weqonga, umgangatho wokukhanya unokuchaphazela kakhulu amava kubadlali kunye nababukeli. Kweli nqaku, siza kujonga izinto ezibalulekileyo ekufuneka ziqwalaselwe xa ukhetha izixhobo zokukhanyisa zebala langaphandle.
1. Qonda iimfuno zokukhanyisa
Ngaphambi kokuba ungene kwiinkcukacha zokukhetha izixhobo, kubalulekile ukuqonda iimfuno zokukhanyisa kumdlalo wakho othile. Imidlalo eyahlukeneyo ineemfuno zokukhanyisa ezahlukeneyo ngokusekwe kwinqanaba lokhuphiswano, ubungakanani bendawo kunye nexesha lokhuphiswano. Umzekelo, ibala lebhola ekhatywayo lobuchwephesha linokufuna inqanaba eliphezulu lokunethezeka (elilinganiswa ngee-lumens ngemitha yesikwere) kunebala lebhola ekhatywayo loluntu lwasekuhlaleni.
Amanqanaba aphezulu okunethezeka ngokwezemidlalo:
- Ibhola ekhatywayo: 500-1000 lux kwimidlalo yabaqalayo; 1500-2000 lux kwimidlalo yobungcali.
- Ibhola yebaseball: 300-500 lux kubantu abangengabo abaphumeleleyo; 1000-1500 lux kubantu abaziingcali.
- Iimbaleki: 300-500 lux ngexesha loqeqesho; 1000-1500 lux ngexesha lokhuphiswano.
Ukuqonda ezi mfuno kuya kukunceda uqonde uhlobo kunye nenani lemidlalo efunekayo kwibala lakho.
2. Khetha uhlobo olufanelekileyo lokukhanya
Xa kuziwa kwizibane zenkundla zangaphandle, kukho iintlobo ezahlukeneyo zezinto ekufuneka ziqwalaselwe:
a. Isibane se-LED
Izibane ze-LED ziya zithandwa kakhulu kwizibane zemidlalo zangaphandle ngenxa yokusebenza kakuhle kwamandla, ubomi obude kunye neendleko eziphantsi zokulungisa. Zibonelela ngokukhanya okukhanyayo, okulinganayo kwaye zinokufiphaliswa okanye zilungiswe ngokulula ukuze zihlangabezane neemfuno ezithile zokukhanya. Ukongeza, itekhnoloji ye-LED ihambele phambili ukuya kwinqanaba apho inokuvelisa ukukhanya okusemgangathweni okunciphisa ukukhanya, okubaluleke kakhulu kubadlali nakubabukeli.
b. Isibane se-halide yesinyithi
Izibane ze-metal halide bezisoloko ziyindlela eqhelekileyo yokukhanyisa kwezemidlalo. Zinemibala emihle kakhulu kwaye zikhupha ukukhanya okuphezulu, nto leyo ezenza zifaneleke ukusetyenziswa kwiindawo ezinkulu. Nangona kunjalo, zisebenzisa amandla amaninzi kunee-LED kwaye zihlala ixesha elifutshane, nto leyo enokubangela iindleko eziphezulu zokusebenza ngokuhamba kwexesha.
c. Isibane sesodium (HPS) esinoxinzelelo oluphezulu
Izibane zeHPS lolunye ukhetho, olwaziwa ngokusebenza kwazo kakuhle nangokuhlala ixesha elide. Nangona kunjalo, ukukhanya okumthubi ezikukhuphayo kusenokungafaneleki kuyo yonke imidlalo, ingakumbi leyo ifuna ukumelwa kombala ngokuchanekileyo.
3. Cinga nge-engile yomqadi
I-engile yemitha yezibane yenye into ebalulekileyo ekukhanyiseni ngaphandle kwebala lemidlalo. I-engile yemitha emxinwa ingajolisa ukukhanya kwindawo ethile, ngelixa i-engile yemitha ebanzi ingakhanyisa indawo enkulu. Kwibala lemidlalo, ukudibana kwezi zimbini kunokufuneka ukuqinisekisa ukuba zonke iindawo zikhanyiswe ngokwaneleyo ngaphandle kokudala amabala amnyama.
Iingcebiso zokukhetha i-angle ye-beam:
- I-Angle ye-Narrow Beam: Ilungele ukukhanyisa iipali eziphakamileyo apho kufuneka khona ukukhanya okugxile.
- I-engile ebanzi yemitha: Ifanelekile ukukhanyisa indawo ngokubanzi ukuze igubungele indawo enkulu.
4. Vavanya ubushushu bombala
Ubushushu bombala bulinganiswa ngeKelvin (K) kwaye buchaphazela indlela ukukhanya okubonakala ngayo kwindawo engqongileyo. Kwizibane zezemidlalo zangaphandle, kucetyiswa ukuba ubushushu bombala bube phakathi kwe-4000K kunye ne-6000K. Olu luhlu lubonelela ngokukhanya okumhlophe okukhanyayo okuphucula ukubonakala nokunciphisa ukudinwa kwamehlo kubadlali kunye nababukeli.
Iingenelo zobushushu obuphezulu bombala:
- Ukubonakala okuphuculweyo nokucaca.
- Umbala ophuculweyo ukuze kusebenze ngcono.
- Kunciphisa ukukhanya okukhanyayo, okubaluleke kakhulu ekubalekeni ebusuku.
5. Vavanya ukuqina kunye nokumelana nemozulu
Izibane zebala lemidlalo zangaphandle kufuneka zikwazi ukumelana neemeko ezahlukeneyo zemozulu, kuquka imvula, ikhephu kunye nobushushu obugqithisileyo. Ke ngoko, kubalulekile ukukhetha izixhobo ezihlala ixesha elide nezimelana nemozulu. Khangela izixhobo ezinereyithingi ephezulu yokukhusela ukungena (IP), ebonisa amandla azo okumelana nothuli kunye nokufuma.
Inqanaba le-IP elicetyiswayo:
- IP65: ayitshisi uthuli kwaye ayitshisi amanzi.
- IP67: Ayinathuli kwaye imelana nokuntywiliselwa emanzini.
6. Ukusebenza kakuhle kwamandla kunye nokuzinza
Njengoko iindleko zamandla zinyuka kwaye iingxaki zokusingqongileyo zisiba zimbi kakhulu, ukusebenza kakuhle kwamandla kube yinto ebalulekileyo ekukhetheni izixhobo zokukhanyisa kumabala emidlalo angaphandle. Izibane ze-LED zezona ndlela zisebenza kakuhle, zisebenzisa amandla angaphantsi ngama-75% kunezisombululo zezibane zendabuko. Ukongeza, cinga ngezinto ezihambelana nolawulo lokukhanya olukrelekrele, oluvumela ukufiphala ngokuzenzekelayo kunye nokucwangciswa kweshedyuli ukunciphisa ukusetyenziswa kwamandla.
7. Ukufakelwa kunye nokugcinwa
Okokugqibela, cinga ngemiba yokufakela nokugcina inkqubo yokukhanyisa oyikhethileyo. Ezinye izibane zinokufuna ukufakelwa okukhethekileyo, ngelixa ezinye zinokufakwa lula. Kwakhona, cinga ngeemfuno zokugcinwa kwexesha elide, kubandakanya ukutshintshwa kwebhalbhu kunye nokucoca. Ukukhetha izixhobo ze-LED kunokubangela ukuba zingagcinwa rhoqo kuba zihlala ixesha elide.
Ukuququmbela
Ukukhetha okulungileyoizixhobo zokukhanyisa inkundla yezemidlalo yangaphandleifuna ukuqwalaselwa ngononophelo kwezinto ezahlukeneyo, kuquka iimfuno zokukhanyisa, uhlobo lwesixhobo, i-engile yemitha, ubushushu bombala, ukuqina, ukusebenza kakuhle kwamandla kunye nokugcinwa. Ngokuthatha ixesha lokuvavanya ezi zinto, ungadala indawo ekhanyiswe kakuhle ephucula amava kubadlali kunye nababukeli, uqinisekise ukuba yonke imidlalo idlalwa phantsi kweemeko ezifanelekileyo. Nokuba uphucula indawo ekhoyo okanye uyila entsha, isisombululo sokukhanyisa esifanelekileyo siya kwenza umahluko omkhulu.
Ixesha leposi: Sep-26-2024
