Tichatsanangura zvakasiyana mhando dzemabhuru izvo zvinowanzo shandiswa mudzimba kana mumahofisi, zvine zvazvakanakira nekuipira.
Inopedzwa mukuvhenekera 18% mudzimba uye ingangoita 30% mumahofisi , kusarudza mhando ye magetsi chaiwo pamashandisirwo ega ega, tichawana ponesa pakati pe20% ne80% simba.
Maitiro ekufunga usati waziva mhando dzemabhuru:
1. Kubudirira, ayo ari mawat (w) anodyiwa nemhando dzakasiyana dzemagetsi emagetsi.
2. Hupenyu hunobatsira, zvinoreva nguva yemhando yega yega yemabhalbhu.
3. Ruvara, sezvo mwenje iyo ichaburitsa ichave yero kana chena zvichienderana nekusarudza pakati pemhando dzakasiyana dzemabhuru. Izvi zvinoenderana nehunyanzvi hwaunoda, nekuti inogona kuve LED, eco halogen kana fluocompact.
4. Maitikiro Izvo zvakare zvimwe zvinhu zvaunofanira kufunga nezvazvo paunenge uchisarudza pakati pemhando dzese dzemabhalbhu aripo, sezvo girobhu roga roga rakaratidza kuti kangani kanogona kuvhurwa kana kudzimwa.
Chimwe chinhu chekuchengetedza mupfungwa ndechekuti in Simba rekuchengetedza magetsi tinozvienzanisa maererano neyako kupenya, kuburikidza neyuniti yechiyero inonzi "lumens"Kana kuti"lumens”Izvo zvinongoratidza huwandu hwechiedza chakaburitswa.
Pane kudaro, zviri pamusoro mabhanditi emagetsi akayerwa mukati Watts (W), zvichiratidza kuti yakawanda sei magetsi kupedza.
Mhando dzebhubhu
1. akatungamirira
Ndiwo mazwi echiedza cheKwayedza Emitting Diode. Iyo akatungamirira girobhu racho Iwo ndiwo anoenderana zvakanyanya nharaunda, nekuti iwo anomiririra sarudzo yezvakatipoteredza pamwe nekuita basa.
Izvi zvinodaro nekuti ivo havabuditse yakawanda CO2 kupinda mune zvakatipoteredza semamwe marudzi emagetsi emagetsi, uye zvakare haina tungsten kana mercury.
Zvakare kana isu tichiongorora iyo main maficha yakataurwa pamusoro apa, hupenyu hwemhando dzakasiyana dzemabhalbhu, LED mababu anogona kushandiswa kwakatenderedza zviuru makumi mashanu emaawa. Iyo yekuchengetedza maererano nemashandisirwo yakanyanya kudarika kukosha, nekuti isu tichave tichidya zvakatenderedza 80% pasi pe chero imwe giraidhi yechinyakare incandescent.
2. HALOGENS ECO.
Chiedza chinopihwa nemhando dzemabhuru aya ndechechisikigo uye anotendeuka pakarepo. Nezve hupenyu hwayo hunobatsira, inowanzo kuve maawa zviuru zviviri, ichidya envelopu chetatu zvishoma pane iwo ma incandescent, atinozotaura pamusoro pazasi.
Kurasikirwa kwesimba nekuda kwehunhu hwekupisa kunofanirwa kutarisirwa, nekuti rudzi urwu rwemagetsi emagetsi dzinoburitsa kupisa.
3. ZVAKAWANDA.
Simba rekushandisa ndiro rakakwirira kupfuura mamwe ese mababu, uye rinobva raonekwa mune iyo magetsi bhiri. Neraki, kubva muna 2009 zvichienda mberi, yanga ichigadzira kubviswa kwerudzi urwu rwemagetsi emagetsi kubva pamusika, ichipa nzira kumhinduro dziri nani dzinopa mhedzisiro yakafanana maererano nekupenya, asi nekushandisa kwakaderera zvakanyanya. Panguva imwecheteyo, ivo havagadzi kupisa, vane akawanda macircuit uye kubereka iyo penda zvakanaka.
4. FLUOCOMPACTS.
Ivo vanozivikanwa se low comsumption, kuva neupenyu hunobatsira hwemaawa ari pakati pezviuru zvitanhatu nezviuru gumi, uye tichidya makumi masere muzana muzana pane ayo zvechivanhu homologues.
Kana zviri zvekuvhenekera iyo yaanopa, izvi mhando dzemagetsi ekuchengetedza magetsi Izvo hazvikurudzirwe zvakanyanya kuti zvishandiswe munzvimbo dzekufambisa. Sezvo zvinowanzo kutora masekondi mashoma usati wapa iyo yese simba rekuvhenekera kwako.
Ndehupi hunhu hwekufunga nezvazvo?
a) Iyo nguva inotora girobhu mwenje kusvika kushanda kukuru, ndiko kuti, kumhanya kwayinoita.
b) Aperture angle kana mwenje wedanda, zvinoreva kuti nechepazasi kona, mwenje unozotarisa pane yakatarwa poindi.
c) Hupenyu hunobatsira hwebhuruu, ndokuti maawa ayo mwenje wegirobhu unogara.
d) Kubva pakuona kwemaonero, isu tichafungira mafomu. Tinogona kuwana pasi rose, kutenderera, kutenderera kana marambi emwenje.
e) Kune mamwewo maumbirwo akasiyanasiyana ebhushu zvichienderana nehupamhi hwaro uye shinda mhando vane.
f) Nhamba yenguva girobhu mwenje inogona kuvhurwa uye kuvharwa, ndiko kuti, kutenderera kwavo.
g) Simba rechiedza kana mwenje, nenzira yekuti huwandu hwakawanda hwe lumens isu tinowana yakakura yakawanda mwenje.
