電(dian)線(xian)(xian)(xian)桿即來(lai)架起電(dian)線(xian)(xian)(xian)的(de)(de)(de)桿子(zi)，通訊(xun)重要礎設施，電(dian)線(xian)(xian)(xian)桿被廣(guang)泛應用(yong)于(yu)城市(shi)低壓(ya)電(dian)網(wang)的(de)(de)(de)改造及(ji)各種(zhong)電(dian)力線(xian)(xian)(xian)路的(de)(de)(de)架起。前期的(de)(de)(de)電(dian)線(xian)(xian)(xian)桿都頭(tou)制成的(de)(de)(de)，跟著鋼筋混凝(ning)土的(de)(de)(de)開展(zhan)。水(shui)泥(ni)電(dian)線(xian)(xian)(xian)桿逐步替(ti)代了木頭(tou)電(dian)線(xian)(xian)(xian)桿，水(shui)泥(ni)電(dian)線(xian)(xian)(xian)桿比木頭(tou)更堅(jian)固耐用(yong)，水(shui)泥(ni)電(dian)線(xian)(xian)(xian)桿更禁得(de)起風打并且耐腐蝕，耐高(gao)溫抗裂性更強，水(shui)泥(ni)電(dian)線(xian)(xian)(xian)桿的(de)(de)(de)外觀更利于(yu)城市(shi)的(de)(de)(de)美(mei)化。泰安汶河(he)水(shui)泥(ni)生產(chan)的(de)(de)(de)水(shui)泥(ni)制品種(zhong)類齊全，價(jia)格低廉，歡迎(ying)廣(guang)大新老朋友前來(lai)咨詢洽(qia)談。

水(shui)泥電線桿(gan)的焊接要求：  

1、首先兩節(jie)桿(gan)對接(jie)調直，將水泥(ni)電線桿(gan)下節(jie)放置(zhi)平(ping)整的(de)地面，然后對接(jie)上(shang)節(jie)對直。  

2、其次焊接(jie)(jie)固定(ding)(ding)，在(zai)水(shui)泥電線(xian)桿調(diao)直(zhi)以(yi)后按照焊接(jie)(jie)位置平均打(da)點(dian)固定(ding)(ding)，在(zai)整個(ge)焊接(jie)(jie)法(fa)蘭焊接(jie)(jie)三個(ge)點(dian)進行固定(ding)(ding)，打(da)點(dian)固定(ding)(ding)完(wan)成開(kai)始校(xiao)直(zhi)，用水(shui)平儀檢測(ce)電線(xian)桿是否(fou)對直(zhi)，在(zai)焊接(jie)(jie)時主要(yao)的注意的問題(ti)就是焊接(jie)(jie)工序以(yi)及要(yao)點(dian)。  

3、焊(han)(han)(han)接水泥(ni)電線桿，在焊(han)(han)(han)接時注意(yi)焊(han)(han)(han)點均(jun)勻，整個焊(han)(han)(han)接需要三遍焊(han)(han)(han)接方可完(wan)成，涂刷(shua)除銹漆，除去焊(han)(han)(han)接位置銹斑(ban)，涂刷(shua)防(fang)腐漆，電線桿注意(yi)用于高壓電力(li)架設，如(ru)果焊(han)(han)(han)接不(bu)牢固(gu)導致電線桿拉力(li)減弱強度減小從而(er)造成損壞。

  4、偷工減(jian)料后果及(ji)影響： 

在(zai)生產水(shui)泥電(dian)(dian)線(xian)(xian)(xian)桿(gan)(gan)是(shi)減(jian)(jian)(jian)(jian)(jian)少材料使(shi)用量(liang)(liang)，水(shui)泥、鋼筋、內外(wai)環(huan)，一根電(dian)(dian)線(xian)(xian)(xian)桿(gan)(gan)可(ke)以減(jian)(jian)(jian)(jian)(jian)少20元成(cheng)本，偷工減(jian)(jian)(jian)(jian)(jian)料導(dao)致(zhi)(zhi)后果，不達標電(dian)(dian)線(xian)(xian)(xian)桿(gan)(gan)在(zai)安裝使(shi)用上危險極(ji)大(da)，在(zai)架線(xian)(xian)(xian)、緊線(xian)(xian)(xian)是(shi)容易(yi)拉(la)(la)斷(duan)(duan)電(dian)(dian)線(xian)(xian)(xian)桿(gan)(gan)。偷工減(jian)(jian)(jian)(jian)(jian)料的電(dian)(dian)線(xian)(xian)(xian)桿(gan)(gan)在(zai)運輸(shu)上容易(yi)壓裂，壓碎，偷工減(jian)(jian)(jian)(jian)(jian)料的電(dian)(dian)線(xian)(xian)(xian)桿(gan)(gan)強(qiang)(qiang)度(du)(du)差(cha)距很大(da)，導(dao)致(zhi)(zhi)運輸(shu)壓碎、緊線(xian)(xian)(xian)拉(la)(la)斷(duan)(duan)事情不在(zai)期數。偷工減(jian)(jian)(jian)(jian)(jian)料的電(dian)(dian)線(xian)(xian)(xian)桿(gan)(gan)使(shi)用年限(xian)(xian)較短，減(jian)(jian)(jian)(jian)(jian)少水(shui)泥使(shi)用量(liang)(liang)導(dao)致(zhi)(zhi)水(shui)泥電(dian)(dian)線(xian)(xian)(xian)桿(gan)(gan)強(qiang)(qiang)度(du)(du)大(da)大(da)降低，表(biao)面(mian)脫皮，使(shi)用年限(xian)(xian)減(jian)(jian)(jian)(jian)(jian)少，熱脹冷縮；所以夏天架設電(dian)(dian)線(xian)(xian)(xian)桿(gan)(gan)時，要留出(chu)足夠的余量(liang)(liang)，以免冬天時電(dian)(dian)線(xian)(xian)(xian)收縮而拉(la)(la)斷(duan)(duan)電(dian)(dian)線(xian)(xian)(xian)或者拉(la)(la)倒(dao)電(dian)(dian)線(xian)(xian)(xian)桿(gan)(gan)。  

水泥電(dian)線桿(gan)的(de)(de)(de)使(shi)用(yong)壽命是(shi)很長的(de)(de)(de)，不(bu)過在電(dian)線桿(gan)使(shi)用(yong)期間也是(shi)有可能會出現一(yi)些問題的(de)(de)(de)，別(bie)看(kan)電(dian)線桿(gan)是(shi)如此的(de)(de)(de)堅固，可是(shi)有的(de)(de)(de)時(shi)候確實(shi)是(shi)會發生變彎(wan)的(de)(de)(de)狀(zhuang)況，若是(shi)彎(wan)曲的(de)(de)(de)時(shi)間久了之后(hou)，更將(jiang)會有可能引(yin)發斷裂的(de)(de)(de)風險，那(nei)么是(shi)什(shen)么原(yuan)因導(dao)致堅固的(de)(de)(de)水泥電線(xian)桿也會出現彎曲的情況呢，下(xia)面一起來了解一下(xia)吧。  

一(yi)、大自然(ran)外界因素影響(xiang)水泥電線桿變彎 

  1、由(you)于水泥(ni)電(dian)(dian)線桿是安裝在(zai)室(shi)外使(shi)(shi)用，常年受(shou)降(jiang)雨天氣(qi)影響，使(shi)(shi)得電(dian)(dian)線桿壁po裂，進而(er)引起電(dian)線桿內(nei)部充水(shui)造成腐(fu)蝕，進而(er)分(fen)解電(dian)線桿的(de)材質(zhi)，使得形狀(zhuang)變彎。

 2、由于冬天氣溫較(jiao)低，電(dian)(dian)線(xian)桿本身會受嚴寒的侵蝕(shi)，使得外部出現裂(lie)紋(wen)，進而(er)降雪附(fu)著到(dao)表(biao)面(mian)，雪融化(hua)以(yi)后會滲入電(dian)(dian)線(xian)桿表(biao)面(mian)的裂(lie)紋(wen)，進而(er)腐蝕(shi)內部鋼筋骨架，使得生銹，從(cong)而(er)導致電(dian)(dian)線(xian)桿變(bian)彎。 

二、水泥電(dian)線(xian)桿本(ben)身(shen)質量問(wen)題(ti)  

  1、電線(xian)桿在制作鋼筋籠（也成鋼筋骨架(jia)）時，由(you)于(yu)使(shi)用的鋼筋材料質量不(bu)過關，經(jing)過長(chang)時間(jian)腐(fu)蝕，表面嚴(yan)重生(sheng)銹(xiu)，進(jin)(jin)而(er)會(hui)(hui)導致電線(xian)桿整體沒有(you)支撐，進(jin)(jin)而(er)會(hui)(hui)使(shi)形狀(zhuang)變彎，嚴(yan)重的會(hui)(hui)使(shi)電線(xian)桿斷裂。

  2、電線桿所使用的混凝土不達標或非國標，水泥電線桿對原材料的要求很高，因為常年要在比較嚴酷的室外環境，對電線桿的堅韌性要求很高，如果混凝土不達標，容易出現裂紋，進而會腐蝕內部結構，導致水泥電桿變彎。