水泥電線桿(gan)制造(zao)設備——鋼筋調直切斷機    

（1）鋼筋(jin)(jin)調(diao)(diao)(diao)直(zhi)切(qie)(qie)斷(duan)(duan)機(ji)簡介 鋼筋(jin)(jin)調(diao)(diao)(diao)直(zhi)切(qie)(qie)斷(duan)(duan)機(ji)由調(diao)(diao)(diao)直(zhi)筒，牽行機(ji)構，切(qie)(qie)斷(duan)(duan)機(ji)構，鋼筋(jin)(jin)定長架、機(ji)架和驅動裝(zhuang)置等組(zu)成。通常分為(wei)數(shu)(shu)控鋼筋(jin)(jin)調(diao)(diao)(diao)直(zhi)切(qie)(qie)斷(duan)(duan)機(ji)、半自動鋼筋(jin)(jin)調(diao)(diao)(diao)直(zhi)切(qie)(qie)斷(duan)(duan)機(ji)、手動鋼筋(jin)(jin)調(diao)(diao)(diao)直(zhi)切(qie)(qie)斷(duan)(duan)機(ji)。為(wei)了(le)能(neng)生產出理想的產品，請盡量選用數(shu)(shu)控鋼筋(jin)(jin)調(diao)(diao)(diao)直(zhi)切(qie)(qie)斷(duan)(duan)機(ji)。 

（2）鋼(gang)(gang)筋調直(zhi)(zhi)切(qie)(qie)斷(duan)機(ji)(ji)作(zuo)(zuo)用(yong) 鋼(gang)(gang)筋調直(zhi)(zhi)切(qie)(qie)斷(duan)機(ji)(ji)作(zuo)(zuo)用(yong)顧名(ming)思義是把鋼(gang)(gang)筋進(jin)行調直(zhi)(zhi)后，按(an)照設置的(de)長度進(jin)行切(qie)(qie)斷(duan)，從而供水(shui)泥電(dian)線(xian)桿制造骨(gu)架使用(yong)。具有結構(gou)合理、操作(zuo)(zuo)方便、安全可靠等特點。鋼(gang)(gang)筋調直(zhi)(zhi)切(qie)(qie)斷(duan)機(ji)(ji)在制作(zuo)(zuo)水(shui)泥電(dian)線(xian)桿的(de)環節中至關(guan)重要，調直(zhi)(zhi)和切(qie)(qie)斷(duan)的(de)鋼(gang)(gang)筋如果不(bu)符合要求(qiu)，則(ze)生產的(de)水(shui)泥電(dian)線(xian)桿則(ze)會不(bu)合格(ge)。

水泥電線桿(gan)的焊接要求：  

1、首先兩(liang)節(jie)桿對接調直，將水泥電線桿下節(jie)放置平整的地面，然后對接上節(jie)對直。  

2、其次焊(han)接(jie)固定，在水(shui)泥電線桿調直(zhi)(zhi)以后(hou)按照焊(han)接(jie)位(wei)置平均打點(dian)固定，在整(zheng)個(ge)焊(han)接(jie)法蘭焊(han)接(jie)三個(ge)點(dian)進行固定，打點(dian)固定完成(cheng)開(kai)始校直(zhi)(zhi)，用水(shui)平儀(yi)檢測(ce)電線桿是否(fou)對直(zhi)(zhi)，在焊(han)接(jie)時主要的注(zhu)意(yi)的問題就是焊(han)接(jie)工序以及要點(dian)。  

3、焊接(jie)水泥電線桿(gan)，在焊接(jie)時注(zhu)(zhu)意焊點均勻，整個焊接(jie)需要三遍焊接(jie)方可完成，涂刷除銹漆，除去焊接(jie)位(wei)置銹斑，涂刷防腐漆，電線桿(gan)注(zhu)(zhu)意用于高壓電力架設，如果焊接(jie)不牢固導致電線桿(gan)拉力減弱強(qiang)度減小從(cong)而(er)造(zao)成損(sun)壞(huai)。

  4、偷工減料后果及影響(xiang)： 

在(zai)生產水(shui)(shui)泥(ni)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)桿(gan)是(shi)減(jian)(jian)少(shao)(shao)材料使(shi)用(yong)(yong)量，水(shui)(shui)泥(ni)、鋼筋、內外環，一根(gen)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)桿(gan)可(ke)以(yi)(yi)減(jian)(jian)少(shao)(shao)20元成本，偷(tou)(tou)工(gong)減(jian)(jian)料導致(zhi)后果，不(bu)達標(biao)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)桿(gan)在(zai)安裝使(shi)用(yong)(yong)上(shang)危險極大(da)(da)(da)，在(zai)架線(xian)(xian)(xian)、緊(jin)線(xian)(xian)(xian)是(shi)容易拉(la)(la)斷(duan)(duan)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)桿(gan)。偷(tou)(tou)工(gong)減(jian)(jian)料的(de)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)桿(gan)在(zai)運輸上(shang)容易壓(ya)裂(lie)，壓(ya)碎(sui)，偷(tou)(tou)工(gong)減(jian)(jian)料的(de)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)桿(gan)強度差距(ju)很(hen)大(da)(da)(da)，導致(zhi)運輸壓(ya)碎(sui)、緊(jin)線(xian)(xian)(xian)拉(la)(la)斷(duan)(duan)事情不(bu)在(zai)期數。偷(tou)(tou)工(gong)減(jian)(jian)料的(de)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)桿(gan)使(shi)用(yong)(yong)年限較短，減(jian)(jian)少(shao)(shao)水(shui)(shui)泥(ni)使(shi)用(yong)(yong)量導致(zhi)水(shui)(shui)泥(ni)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)桿(gan)強度大(da)(da)(da)大(da)(da)(da)降低，表面脫(tuo)皮，使(shi)用(yong)(yong)年限減(jian)(jian)少(shao)(shao)，熱脹(zhang)冷縮；所以(yi)(yi)夏天架設電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)桿(gan)時，要留出足(zu)夠(gou)的(de)余量，以(yi)(yi)免冬天時電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)收縮而拉(la)(la)斷(duan)(duan)電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)或(huo)者(zhe)拉(la)(la)倒電(dian)(dian)(dian)(dian)(dian)線(xian)(xian)(xian)桿(gan)。  

國(guo)標(biao)水(shui)(shui)泥(ni)(ni)電線(xian)桿是根據國(guo)家執行標(biao)準生產，非(fei)標(biao)水(shui)(shui)泥(ni)(ni)電線(xian)桿是指廠家為了(le)節省成本，降(jiang)低原(yuan)材(cai)(cai)料(liao)(liao)或者改變(bian)原(yuan)材(cai)(cai)料(liao)(liao)叫(jiao)做非(fei)標(biao)水(shui)(shui)泥(ni)(ni)電線(xian)桿，在一定(ding)的基礎上改變(bian)原(yuan)材(cai)(cai)料(liao)(liao)和(he)降(jiang)低原(yuan)材(cai)(cai)料(liao)(liao)的標(biao)準，雖(sui)然成本降(jiang)低了(le)，但(dan)是嚴(yan)重的影響了(le)水(shui)(shui)泥(ni)(ni)電線(xian)桿的強度和(he)使用年限。

 國標(biao)水泥(ni)(ni)電(dian)線桿執行(xing)標(biao)準(zhun)，按(an)照(zhao)(zhao)國家(jia)水泥(ni)(ni)電(dian)線桿執行(xing)GB4623-2014標(biao)準(zhun)執行(xing)，是指在(zai)(zai)強度(du)和彎矩上(shang)(shang)嚴格按(an)照(zhao)(zhao)以上(shang)(shang)標(biao)準(zhun)執行(xing)，在(zai)(zai)預(yu)應(ying)力水泥(ni)(ni)電(dian)線桿按(an)照(zhao)(zhao)執行(xing)標(biao)準(zhun)計算，采用42.5水泥(ni)(ni)、的黃沙(sha)、中12#石(shi)子、4.8高強絲、內環筋(jin)5.5、外(wai)環筋(jin)2.8、離心時間(jian)達到10分鐘才能達到以上(shang)(shang)國家(jia)執行(xing)標(biao)準(zhun)。