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汗青記實
清空記實
汗青記實
配(pei)電(dian)(dian)板(ban)(ban)(箱(xiang)(xiang)(xiang))裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)請(qing)求是(shi):配(pei)電(dian)(dian)板(ban)(ban)(箱(xiang)(xiang)(xiang))利用不可燃資(zi)料建造(zao);觸(chu)電(dian)(dian)風(feng)(feng)險(xian)性(xing)(xing)(xing)小的出產場合(he)和辦公(gong)室(shi),可裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)開啟式的配(pei)電(dian)(dian)板(ban)(ban);在(zai)(zai)觸(chu)電(dian)(dian)風(feng)(feng)險(xian)性(xing)(xing)(xing)大或(huo)(huo)功(gong)課情況(kuang)較(jiao)差的加工(gong)車(che)間、鑄(zhu)造(zao)、鑄(zhu)造(zao)、熱處置(zhi)(zhi)(zhi)、汽(qi)鍋房、木匠(jiang)房等場合(he),應裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)封鎖式箱(xiang)(xiang)(xiang)柜;在(zai)(zai)有導電(dian)(dian)性(xing)(xing)(xing)粉塵(chen)或(huo)(huo)發生易(yi)燃易(yi)爆氣體(ti)的風(feng)(feng)險(xian)功(gong)課場合(he),裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)密閉(bi)式或(huo)(huo)防爆型(xing)的電(dian)(dian)氣舉措措施;配(pei)電(dian)(dian)板(ban)(ban)(箱(xiang)(xiang)(xiang))各電(dian)(dian)氣元件、儀表(biao)、開關和線路應擺列整(zheng)潔(jie),裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)安(an)穩,操(cao)縱便利。落地裝(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)的板(ban)(ban)(箱(xiang)(xiang)(xiang))底面(mian)應超出跨(kua)越空中(zhong)5~10 mm;操(cao)縱手柄中(zhong)間高度普通為1.2~1.5m;板(ban)(ban)(箱(xiang)(xiang)(xiang))后方0.8~1.2m的規模(mo)內無妨礙物(wu);掩護(hu)線毗(pi)連(lian)靠(kao)(kao)得(de)住(zhu);板(ban)(ban)(箱(xiang)(xiang)(xiang))之(zhi)外(wai)不得(de)有裸(luo)帶電(dian)(dian)體(ti)外(wai)露;裝(zhuang)(zhuang)(zhuang)設在(zai)(zai)板(ban)(ban)(箱(xiang)(xiang)(xiang))表(biao)面(mian)面(mian)或(huo)(huo)配(pei)電(dian)(dian)板(ban)(ban)上(shang)的電(dian)(dian)氣元件,有靠(kao)(kao)得(de)住(zhu)的屏護(hu)