中国A级毛片免费观看_AV色综合网_黑人粗大无码av人妻一区_亚洲AV成人无码久久WWW

1確定傳(chuan)達室(shi)內(nei)控(kong)制盒的(de)(de)(de)(de)位(wei)置(zhi),即支配伸縮(suo)門(men)開關(guan)的(de)(de)(de)(de)裝置(zhi)位(wei)置(zhi)；2將220V電源引到(dao)控(kong)制盒的(de)(de)(de)(de)位(wei)置(zhi)下端(duan)(duan)(duan),要求最好(hao)(hao)是再(zai)(zai)帶1根接地(di)(di)線,粗細規格為1.37,而(er)且有(you)漏電維(wei)護裝置(zhi),并(bing)采用PVC暗敷；3預留(liu)￠32mmPVC管道(dao),從控(kong)制盒的(de)(de)(de)(de)位(wei)置(zhi)下端(duan)(duan)(duan)往下至地(di)(di)平(ping)面以(yi)下,穿墻往外(wai),至軌(gui)道(dao)大致位(wei)置(zhi)地(di)(di)平(ping)面下0.1-0.15米(mi)(mi)(mi)處,供以(yi)后伸縮(suo)門(men)室(shi)外(wai)線路入室(shi) 4依照上表得(de)出門(men)洞(dong)長(chang)(chang)度(du)(du)，砌門(men)洞(dong)時洞(dong)寬內(nei)凈(jing)空不小(xiao)于(yu)0.75-0.8米(mi)(mi)(mi),高(gao)度(du)(du)內(nei)凈(jing)尺(chi)寸普通門(men)不小(xiao)于(yu)門(men)高(gao)+0.25米(mi)(mi)(mi),豪華門(men)不小(xiao)于(yu)門(men)高(gao)+0.1米(mi)(mi)(mi);門(men)洞(dong)末端(duan)(duan)(duan)里側(ce)中上端(duan)(duan)(duan)留(liu)寬0.4米(mi)(mi)(mi),高(gao)0.6米(mi)(mi)(mi)檢(jian)修孔,有(you)條件的(de)(de)(de)(de)可(ke)將門(men)洞(dong)總長(chang)(chang)度(du)(du)再(zai)(zai)加長(chang)(chang)0.2-0.3米(mi)(mi)(mi),這樣可(ke)將檢(jian)修孔改成一扇(shan)小(xiao)門(men),方(fang)便日后檢(jian)修維(wei)護伸縮(suo)門(men)電氣(qi)線路；5鋪設(she)軌(gui)道(dao)前(qian)除留(liu)下約0.8-0.9米(mi)(mi)(mi)寬外(wai),先做好(hao)(hao)兩邊的(de)(de)(de)(de)地(di)(di)面;2-3日(冬天5-7日)后,再(zai)(zai)在(zai)鋪設(she)軌(gui)道(dao)的(de)(de)(de)(de)同時,土建配合做好(hao)(hao)軌(gui)道(dao)處的(de)(de)(de)(de)地(di)(di)面，注意鋪設(she)軌(gui)道(dao)期間，路面禁止通行，以(yi)免壓彎軌(gui)道(dao)；6裝置(zhi)伸縮(suo)門(men)，接好(hao)(hao)線路，調(diao)試(shi)開關(guan)控(kong)制盒。