Isikhala esijwayelekile sokufakwa kwezigxobo zokukhanyisa emgwaqweni ezinengalo ezimbili

Izigxobo zokukhanyisa emgwaqweni ezinengalo ezimbili' Isikhala sokufakwa kufanele sihambisane ngokuqinile ne-'Urban Road Lighting Design Standard' (CJJ 45-2015), kucatshangelwa izinga lomgwaqo, imingcele yensika, ukwakheka, kanye nezimo zemvelo ukuze kuqinisekiswe ukukhanya okufanayo kobuso bomgwaqo futhi kungabikho izindawo ezingaboni. Nazi izincazelo eziyisisekelo ezine ezivela efektri yezinsika zomgwaqo iTianxiang.

I. Imininingwane Yesikhala Ngokusekelwe Esilinganisweni Esiyisisekelo

1. Landela isimiso sesilinganiso sokuphakama nesesigxotsheni:

Isilinganiso sesikhala sezinsika nokuphakama kwezinsika zezinsika zokukhanya zasemgwaqweni ezinengalo ezimbili kufanele sigcinwe phakathi kuka-3.5:1 no-4.5:1. Lesi silinganiso asivunyelwe ukudlulwa.

2. Amapharamitha ajwayelekile:

Amamitha angu-6-8 ezigxobo zomgwaqo zasemakhaya nezasemagatsheni kamasipala, ibanga elijwayelekile lingamamitha angu-20-25, amamitha angu-9-12 ezigxobo zomgwaqo ezinkulu zasemadolobheni, ibanga elijwayelekile lingamamitha angu-25-30, umkhawulo wamamitha angu-30.

3. Ukulungiswa kokuzivumelanisa namandla:

Uma kunamandla amakhulu omthombo wokukhanya, isikhala singandiswa ngokufanele; uma kunamandla anele, isikhala kumele sincishiswe ukuze kugwenywe ukukhanya okunganele.

II. Izindlela Zokubeka Isikhala Sezindlela Ezihlukene Zokubeka

Ukuhlelwa Okunezinhlangothi Ezimbili Okulinganayo:

Ifanele imigwaqo emikhulu enezindlela ezimbili enemizila eminingi. Izinti zezibani zomgwaqo ezinezingalo ezimbili zifakwe ngokulinganayo ngesikhala esijwayelekile esingu-28-30 m, okuholela ekukhanyeni okufanayo okuphezulu.

Isakhiwo Esinezinhlangothi Ezimbili Esinezinhlangothi Ezimbili:

Emigwaqweni yedolobha ebanzi, izinti zezibani zomgwaqo ezinengalo ezimbili zibekwe eceleni futhi zihlukaniswe ngamamitha angu-30-45 ukuze kungabikho zindawo ezimnyama ebusweni bomgwaqo.

Ukuhlelwa Kwengalo Ephindwe Kabili Kohlangothi Olulodwa:

Ifanelekela imigwaqo emincane kuphela. Isikhala silawulwa kakhulu, ngamamitha angu-20-25; uhlangothi olulodwa alukhanyi ngokugcwele.

III. Izidingo Zesikhala Sebanga Lomgwaqo

Imigwaqo Emikhulu Ezindaweni Zasemadolobheni:

Emotweni enesivinini esikhulu, ibanga elifanayo lamamitha angu-25 kuya kwangu-30 liyathandeka ukuze abashayeli babonakale njalo ebusuku.

Imigwaqo Yesibili kanye Nemigwaqo Yepaki:

Kunconywa isithuba samamitha angu-22-28 ukuze kutholakale ibhalansi efanele phakathi komphumela wokukhanya kanye nokonga.

Imigwaqo Yasemakhaya Nezindlela Zokuhamba Ngezinyawo:

Ngezidingo zokukhanya eziyisisekelo, isikhala esingamamitha angu-20-25 sanele uma kunezimo zomgwaqo ezilula kanye nesivinini semoto esiphansi.

Izindawo zokuhlangana, amajika, kanye nemithambeka:

Nciphisa isikhala ngo-10-20% ukuze uthuthukise ukukhanya ezindaweni ezibucayi.

IV. Izindinganiso Ezikhethekile Zokuguqulwa Kwemvelo

Ezindaweni eziluhlaza okotshani, izihlahla zingavimba ukukhanya kalula, ngakho-ke isikhala phakathi kwezigxobo zezibani zomgwaqo ezingalweni ezimbili singancishiswa ngokufanele ukuze kulungiswe ukulahleka kokukhanya. Uma lina, kunenkungu, noma kunomoya, futhi ukubonakala kuncishisiwe, isikhala kufanele sincishiswe ngo-10% ukuze kuthuthukiswe ukubonakala emgwaqweni. Yenza izibani ezengeziwe ezimpambanweni zemigwaqo, ezitobhini zamabhasi, ezingeneni zesikole nakwezinye izindawo ezinabantu abaningi, futhi unciphise ibanga phakathi kwezibani ukuze ugweme izindawo ezingaboni futhi uqinisekise ukuphepha kwezimoto.

Ifektri yezigxobo zokukhanya emgwaqweniIzinsika zokukhanya zasemgwaqweni zaseTianxiang ezinezingalo ezimbili zenziwe ngensimbi ye-Q235 esezingeni eliphezulu, ene-hot-dip galvanizing yokugqwala, ukugqwala, kanye nokumelana nesiphepho. Ingafakelwa izingalo zokukhanya ezimbili eziphakeme neziphansi, ezifanele imigwaqo emikhulu kamasipala, imigwaqo yasemakhaya kanye nemigwaqo yamapaki. Umzimba wesinsika ugobile, upholishiwe, futhi umbozwe nge-electrostatic powder. Imininingwane isukela kumamitha ayi-6 kuya kwangu-12, futhi kutholakala ukwenza ngokwezifiso okungekhona okujwayelekile. Itholakala ngamandla amakhulu kanye nezinhlelo zokukhanyisa zelanga. Ukufakwa okuzinzile kanye nokuphila isikhathi eside kwenkonzo.