Izibani Sodium: izici eziyisisekelo futhi ububanzi

izibani Sodium - iqembu ephumelela kunazo zonke imithombo yokukhanya ebonakalayo. Basuke izimpawu okusezingeni eliphezulu ukudluliswa ukukhanya ongaphakeme ukukhanya fluxes wehlise emva ukusetshenziswa isikhathi eside.

Okuvamise ukusetshenziswa izibani sodium for ukonga ukukhanyisa izinto zangaphandle - ezitaladini futhi ukwakhiwa sites, imigwaqo kanye imigudu, izakhiwo lathumela, iziteshi kanye zezindiza, kanye nezinye izikhungo ezidinga Ngokuphambene ukubonakala kuzo zonke izimo zezulu. Ngaphezu kwalokho, izibani enjalo kabanzi ukukhanyisa zokugcina izithombo zezimbali, siphathelene nezitshalo.

Arc ijabulise sodium Isibani (HPS) kuyinto isilinda ingilazi oqukethe "sikaphalafini" ekhethekile - ngamapayipi cylindrical nge okumsulwa aluminium oxide. Lokhu tube ligcwele sodium ne-mercury ububi ngentukuthelo. Ngaphezu kwalokho, lezi izibani aqukethe kokuqala igesi - Xenon.

Uwahlukanise izinhlobo ezimbili - izibani ephezulu ingcindezi sodium, okukuvumela ukuthola ekushayweni umbala owolintshi ezinombala ofanayo ukukhanya, futhi ingcindezi ongaphakeme, okunikeza mayelana 200lm / W, kodwa elinesimo umbala ububanzi efudumele.

Kufanele kuqashelwe ukuthi izibani sodium axhunyiwe ngendlela ekhethekile - nge isikebhe sizinze ekhethekile kanye namadivayisi ishayela ukuvuvukala, nakuba abanye abakhiqizi ukukhiqiza izibani ezifana ne-antenna ukuqala, okuyinto ine uhlobo ucingo ukuthi osontekile emhlabeni "sikaphalafini".

Uma sikhuluma izinzuzo izibani sodium, kufanele kuphawulwe izici ezilandelayo:

• okusezingeni eliphezulu kahle elikhanyayo;

• ukuphila isikhathi eside (amahora afika kwangu-ayizinkulungwane 32);

• ushintsho oluncane yokucucuza elikhanyayo ngesikhatsi operation;

• Isicelo kahle;

• izinga lokusebenza ezahlukene okuyinto -60 - +40 ° C.

Naphezu kwalezi zimo ezinhle eyayikuzo, izibani sodium babe nemibi ezithile:

• ingasetshenziswa kuphela uma ungenayo nezimfuneko ephezulu okuhle umbala ukuhumusha. Ngaphezu kwalokho, ngemva kokusebenzisa isikhathi eside, bona ukushintsha umbala walo ububanzi;

• nekghono lezi izibani is kuncike lokushisa kuma - kubanda ziphazima sibi;

• akuzona kwemvelo, ngoba aqukethe sodium mercury compounds;

• bona kuphela Kunconywa iyehla iyenyuka ezincane supply voltage;

• ngesikhatsi operation sihamba ukuvuza ama-athomu sodium, okudinga ukusetshenziswa crystal eyodwa ngamapayipi osenyameni;

• I-run egcwele lolu hlobo nezibani impumelelo esitebeleni ukukhanya izici akumelwe ibe ngaphansi kwamaminithi angu-7.

Ngenxa yalezi izici izibani sodium, basuke arcade esetshenziswa izicelo ezidinga umthombo onamandla futhi ukonga ukukhanya, futhi elungile umbala ukukhiqizwa kabusha ayibalulekile kakhulu.

Kuyaphawuleka ukuthi amandla lezi izibani kufanele zikhethwa ukusetshenziswa kwazo. Ngakho, ukuze kukhanyiswe yikona flower imibhede, zokugcina noma kuyo izitshalo kungcono ukusebenzisa izibani-150 noma 250 Watts. Sodium nezibani izitshalo ayisetshenziswa amandla angaphezu kuka-400 W, njengoba bayakwazi ashise amashidi. Lapho zisetshenziswa kahle, lokhu umthombo wokukhanya kungathuthukiswa ekukhuleni kwesihlahla nasekuvezeni izithombo akhula ngokushesha kubo unyaka wonke.