優(you)先(xian)鼓舞開(kai)展節(jie)(jie)能(neng)(neng)(neng)降(jiang)耗(hao)(hao)(hao)環(huan)保(bao)的先(xian)進(jin)藝術設備和產(chan)(chan)品(pin)，強(qiang)迫淘汰(tai)高(gao)耗(hao)(hao)(hao)能(neng)(neng)(neng)、污染大、質量(liang)差的落后消(xiao)費(fei)才能(neng)(neng)(neng)、工(gong)藝和產(chan)(chan)品(pin)；關于(yu)高(gao)耗(hao)(hao)(hao)能(neng)(neng)(neng)產(chan)(chan)業，如鋼鐵、有色金屬、煤(mei)炭、電力、石(shi)油石(shi)化、化工(gong)、建材等，應(ying)(ying)增強(qiang)對(dui)原(yuan)(yuan)料(liao)應(ying)(ying)用效率(lv)的議(yi)論(lun)，項目(mu)建立計劃應(ying)(ying)該(gai)契合轉(zhuan)變經濟增長方(fang)式戰略、原(yuan)(yuan)料(liao)效率(lv)政策的請求；原(yuan)(yuan)料(liao)資源的開(kai)發應(ying)(ying)該(gai)堅持(chi)開(kai)發與節(jie)(jie)約并重，把節(jie)(jie)約放在首位(wei)的準繩(sheng)；節(jie)(jie)能(neng)(neng)(neng)的中心是進(jin)步能(neng)(neng)(neng)耗(hao)(hao)(hao)效率(lv)、降(jiang)低單(dan)位(wei)產(chan)(chan)值(zhi)能(neng)(neng)(neng)耗(hao)(hao)(hao)。關于(yu)高(gao)耗(hao)(hao)(hao)能(neng)(neng)(neng)項目(mu)，應(ying)(ying)該(gai)對(dui)擬建項目(mu)的能(neng)(neng)(neng)耗(hao)(hao)(hao)指(zhi)標停止解刨，計算(suan)單(dan)位(wei)產(chan)(chan)品(pin)耗(hao)(hao)(hao)費(fei)各種(zhong)原(yuan)(yuan)料(liao)的實(shi)物量(liang)并折(zhe)算(suan)成標煤(mei)耗(hao)(hao)(hao)費(fei)量(liang)，或(huo)計算(suan)耗(hao)(hao)(hao)費(fei)單(dan)位(wei)原(yuan)(yuan)料(liao)所完(wan)成的國(guo)內(nei)消(xiao)費(fei)總值(zhi)停止解刨比(bi)對(dui)，普通請求萬元(yuan)產(chan)(chan)值(zhi)能(neng)(neng)(neng)耗(hao)(hao)(hao)應(ying)(ying)低于(yu)0.98t規范(fan)煤(mei)，到達國(guo)內(nei)外同行業先(xian)進(jin)程度。

輸配電線路的架起是電網建造中的一部分，而水泥桿的排桿、對接與焊接是線路施工中一項重要的生產流程，也是關系到整個工程施工質量、施工進度的重要環節。      

架空電力線路建造施工中，直線桿通常選用水泥電桿，運用現澆混凝土套筒根底與電桿銜接，它的長處是強度高，經久耐用，占地少，便利農業機械化耕耘。跟著社 會經濟的開展，人民生活水平的不斷進步，當前鄉村房子的樓層通常為2~3層。電力線路與房子及“三線”的穿插跨過不可避免，這就需求進步電力線路桿塔高 度，如今直線桿已遍及運用24m、27m、30m水泥桿，水泥桿直徑大，全體分量到達7~8t，有必要分節加工，每棵電桿的接頭數量少則3個，多則5個，而 焊接質量的好壞將直接影響到電力線路安全運轉。

水(shui)泥電線桿的焊(han)接要求：  

1、首先兩(liang)節桿(gan)對(dui)(dui)接調直，將(jiang)水(shui)泥(ni)電線桿(gan)下節放(fang)置平(ping)整的地(di)面，然后對(dui)(dui)接上節對(dui)(dui)直。  

2、其(qi)次(ci)焊(han)接固定，在水泥電線桿調直以(yi)后按照(zhao)焊(han)接位置平(ping)均打(da)點固定，在整個焊(han)接法蘭焊(han)接三個點進行固定，打(da)點固定完(wan)成開始校直，用(yong)水平(ping)儀檢測電線桿是(shi)否對(dui)直，在焊(han)接時(shi)主要的注意的問題就是(shi)焊(han)接工(gong)序(xu)以(yi)及要點。  

3、焊(han)(han)(han)接(jie)(jie)(jie)水泥電(dian)線桿(gan)，在焊(han)(han)(han)接(jie)(jie)(jie)時注(zhu)意焊(han)(han)(han)點均勻，整個焊(han)(han)(han)接(jie)(jie)(jie)需要(yao)三遍焊(han)(han)(han)接(jie)(jie)(jie)方可完成(cheng)，涂刷除銹漆，除去(qu)焊(han)(han)(han)接(jie)(jie)(jie)位置銹斑，涂刷防腐漆，電(dian)線桿(gan)注(zhu)意用于高壓電(dian)力架設，如(ru)果焊(han)(han)(han)接(jie)(jie)(jie)不牢固導致電(dian)線桿(gan)拉力減弱強度減小從而造成(cheng)損壞。

  4、偷(tou)工減料后果及影(ying)響： 

在(zai)(zai)生產水(shui)泥電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)是減(jian)(jian)(jian)(jian)少(shao)材料使用量(liang)，水(shui)泥、鋼筋、內(nei)外環，一根電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)可以減(jian)(jian)(jian)(jian)少(shao)20元(yuan)成本，偷工減(jian)(jian)(jian)(jian)料導(dao)致后果，不(bu)達標電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)在(zai)(zai)安裝使用上(shang)危(wei)險極大(da)(da)(da)，在(zai)(zai)架線(xian)(xian)(xian)(xian)(xian)(xian)、緊線(xian)(xian)(xian)(xian)(xian)(xian)是容易拉(la)斷(duan)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)。偷工減(jian)(jian)(jian)(jian)料的(de)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)在(zai)(zai)運(yun)輸上(shang)容易壓(ya)裂，壓(ya)碎，偷工減(jian)(jian)(jian)(jian)料的(de)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)強度(du)差距很大(da)(da)(da)，導(dao)致運(yun)輸壓(ya)碎、緊線(xian)(xian)(xian)(xian)(xian)(xian)拉(la)斷(duan)事情不(bu)在(zai)(zai)期數。偷工減(jian)(jian)(jian)(jian)料的(de)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)使用年(nian)限(xian)較短，減(jian)(jian)(jian)(jian)少(shao)水(shui)泥使用量(liang)導(dao)致水(shui)泥電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)強度(du)大(da)(da)(da)大(da)(da)(da)降低，表面脫(tuo)皮，使用年(nian)限(xian)減(jian)(jian)(jian)(jian)少(shao)，熱脹冷縮(suo)；所以夏(xia)天架設電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)時，要留出(chu)足夠的(de)余量(liang)，以免冬(dong)天時電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)收縮(suo)而(er)拉(la)斷(duan)電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)或者(zhe)拉(la)倒電(dian)(dian)(dian)線(xian)(xian)(xian)(xian)(xian)(xian)桿(gan)。