水泥電桿桿頂支座的安裝。　　 　　

對其上國有安裝桿頂支座的電桿，可使用無抱箍的桿頂支座。安裝時，用螺栓直接穿人支座相電桿上的固定7L，然后用螺母擰緊即可。對其上沒有安裝桿頂支座孔的電桿，可使用有抱箍的桿頂支座。安裝時．將支座的上、下抱箍套在電桿上．然后用螺桂穿過二者的固定螺栓孔，再用螺母擰緊即可。　 　　

桿頂文座安裝完畢后，應使支座的中心線與電桿的中心線平行。

優先(xian)鼓舞開展節(jie)能(neng)(neng)(neng)(neng)降耗(hao)環保的(de)先(xian)進藝(yi)術設備和(he)產品，強迫淘(tao)汰高耗(hao)能(neng)(neng)(neng)(neng)、污染大、質量差的(de)落后消費(fei)才能(neng)(neng)(neng)(neng)、工藝(yi)和(he)產品；關于高耗(hao)能(neng)(neng)(neng)(neng)產業，如鋼鐵(tie)、有色金屬、煤炭、電力、石油石化(hua)、化(hua)工、建材(cai)等，應(ying)增(zeng)強對(dui)(dui)原(yuan)料(liao)應(ying)用效(xiao)率的(de)議論，項目(mu)建立計劃應(ying)該(gai)(gai)契合轉變經(jing)濟(ji)增(zeng)長(chang)方式戰略、原(yuan)料(liao)效(xiao)率政策的(de)請求；原(yuan)料(liao)資源的(de)開發應(ying)該(gai)(gai)堅持開發與(yu)節(jie)約并重，把節(jie)約放(fang)在首位(wei)的(de)準(zhun)繩；節(jie)能(neng)(neng)(neng)(neng)的(de)中心是進步能(neng)(neng)(neng)(neng)耗(hao)效(xiao)率、降低單位(wei)產值能(neng)(neng)(neng)(neng)耗(hao)。關于高耗(hao)能(neng)(neng)(neng)(neng)項目(mu)，應(ying)該(gai)(gai)對(dui)(dui)擬建項目(mu)的(de)能(neng)(neng)(neng)(neng)耗(hao)指標停止解(jie)刨，計算(suan)單位(wei)產品耗(hao)費(fei)各種原(yuan)料(liao)的(de)實物量并折算(suan)成標煤耗(hao)費(fei)量，或計算(suan)耗(hao)費(fei)單位(wei)原(yuan)料(liao)所完成的(de)國內(nei)(nei)消費(fei)總值停止解(jie)刨比對(dui)(dui)，普通請求萬元產值能(neng)(neng)(neng)(neng)耗(hao)應(ying)低于0.98t規范煤，到達國內(nei)(nei)外同行業先(xian)進程(cheng)度。

水(shui)泥(ni)電線桿的(de)焊接(jie)要求：  

1、首(shou)先(xian)兩(liang)節桿對接調(diao)直，將(jiang)水泥電線(xian)桿下節放置平整的(de)地面，然(ran)后對接上節對直。  

2、其(qi)次焊(han)接(jie)(jie)(jie)固(gu)定(ding)(ding)，在水(shui)泥電(dian)線桿(gan)調(diao)直以(yi)后按照焊(han)接(jie)(jie)(jie)位(wei)置平(ping)均打(da)(da)點(dian)(dian)固(gu)定(ding)(ding)，在整個焊(han)接(jie)(jie)(jie)法(fa)蘭焊(han)接(jie)(jie)(jie)三個點(dian)(dian)進行固(gu)定(ding)(ding)，打(da)(da)點(dian)(dian)固(gu)定(ding)(ding)完成開始校直，用水(shui)平(ping)儀(yi)檢(jian)測電(dian)線桿(gan)是(shi)否對直，在焊(han)接(jie)(jie)(jie)時主要的注意的問(wen)題就是(shi)焊(han)接(jie)(jie)(jie)工序(xu)以(yi)及(ji)要點(dian)(dian)。  

3、焊(han)接(jie)水泥(ni)電線桿，在(zai)焊(han)接(jie)時注意焊(han)點均勻，整個(ge)焊(han)接(jie)需要三遍焊(han)接(jie)方可完(wan)成，涂刷除(chu)銹漆(qi)，除(chu)去焊(han)接(jie)位置銹斑，涂刷防腐漆(qi)，電線桿注意用于高壓電力架設，如果焊(han)接(jie)不牢固導(dao)致電線桿拉(la)力減弱(ruo)強度(du)減小從而造成損壞。

  4、偷工減料(liao)后(hou)果及影響： 

在(zai)生產水(shui)泥(ni)電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)(gan)是減(jian)(jian)(jian)少(shao)(shao)材料(liao)(liao)(liao)使(shi)用量(liang)，水(shui)泥(ni)、鋼筋、內(nei)外(wai)環，一根電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)(gan)可以減(jian)(jian)(jian)少(shao)(shao)20元(yuan)成(cheng)本，偷(tou)(tou)工(gong)減(jian)(jian)(jian)料(liao)(liao)(liao)導(dao)致后果，不(bu)(bu)達標電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)(gan)在(zai)安裝使(shi)用上(shang)危險極大，在(zai)架(jia)線(xian)(xian)(xian)(xian)(xian)(xian)、緊線(xian)(xian)(xian)(xian)(xian)(xian)是容易拉斷電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)(gan)。偷(tou)(tou)工(gong)減(jian)(jian)(jian)料(liao)(liao)(liao)的電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)(gan)在(zai)運(yun)輸(shu)上(shang)容易壓裂(lie)，壓碎(sui)，偷(tou)(tou)工(gong)減(jian)(jian)(jian)料(liao)(liao)(liao)的電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)(gan)強度(du)(du)差距很大，導(dao)致運(yun)輸(shu)壓碎(sui)、緊線(xian)(xian)(xian)(xian)(xian)(xian)拉斷事情不(bu)(bu)在(zai)期數。偷(tou)(tou)工(gong)減(jian)(jian)(jian)料(liao)(liao)(liao)的電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)(gan)使(shi)用年(nian)限較短(duan)，減(jian)(jian)(jian)少(shao)(shao)水(shui)泥(ni)使(shi)用量(liang)導(dao)致水(shui)泥(ni)電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)(gan)強度(du)(du)大大降低，表面(mian)脫皮，使(shi)用年(nian)限減(jian)(jian)(jian)少(shao)(shao)，熱脹冷縮；所以夏(xia)天(tian)架(jia)設電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)(gan)時，要留出足夠(gou)的余量(liang)，以免冬天(tian)時電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)收縮而拉斷電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)或者拉倒(dao)電(dian)(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)(gan)。