①. 變電、配電室是散發火花地點(dian),是裝置的動力中心,屬于重點(dian)保(bao)護建筑(zhu)物,其位置盡可(ke)能設(she)在便于引接(jie)電源(yuan)、接(jie)近負荷中心和進出線方便之處(chu),避免設(she)在有(you)劇烈振動的場所(suo)。


  ②. 變電(dian)、配(pei)電(dian)室(shi)一(yi)般不與可燃氣體壓縮機共用(yong)一(yi)幢建筑(zhu)(zhu)物,常(chang)與控制室(shi)共用(yong)一(yi)幢建筑(zhu)(zhu)物。對于(yu)用(yong)電(dian)量較大的裝(zhuang)置往(wang)往(wang)變電(dian)、配(pei)電(dian)室(shi)設在獨立的建筑(zhu)(zhu)內(nei)。


  ③. 變(bian)(bian)壓(ya)器可露天或半露天布置(zhi),這時變(bian)(bian)壓(ya)器周圍(wei)應設固定圍(wei)欄,變(bian)(bian)壓(ya)器外廊(lang)與(yu)圍(wei)欄或建筑物墻的(de)距(ju)離不應小(xiao)于0.8m。


  ④. 電(dian)(dian)(dian)纜(lan)(lan)(lan)敷(fu)設方(fang)式(shi)有(you)兩種,即電(dian)(dian)(dian)纜(lan)(lan)(lan)溝(gou)(gou)敷(fu)設和(he)架(jia)空(kong)敷(fu)設。有(you)的裝(zhuang)置兩種方(fang)式(shi)均采用(yong),即從配電(dian)(dian)(dian)室(shi)地下溝(gou)(gou)內引電(dian)(dian)(dian)纜(lan)(lan)(lan)至用(yong)電(dian)(dian)(dian)設備(bei)區,對(dui)(dui)于泵和(he)壓縮機的驅動(dong)機用(yong)電(dian)(dian)(dian)纜(lan)(lan)(lan)一般仍采用(yong)溝(gou)(gou)內敷(fu)設,對(dui)(dui)于架(jia)空(kong)設備(bei)或設施如空(kong)冷(leng)器、檢修用(yong)固定式(shi)吊車和(he)照明電(dian)(dian)(dian)纜(lan)(lan)(lan)則采用(yong)架(jia)空(kong)敷(fu)設,這樣比較經(jing)濟合理。


  ⑤. 變電(dian)、配電(dian)室(shi)還(huan)需要(yao)一(yi)間(jian)維修值(zhi)班(ban)室(shi)。



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