全国多个大(da)型重(zhong)点(dian)工(gong)程项目指(zhi)定供(gong)应(ying)(ying)商，并与(yu)多家房地产公(gong)(gong)(gong)司和(he)电力(li)(li)安装单位建立(li)长期紧(jin)密合作关系。桥架产品(pin)(pin)有(you)托(tuo)盘式、槽式、梯级式钢(gang)制及铝合金(jin)桥架系列，组合式及玻璃(li)钢(gang)、防火(huo)桥架系列。公(gong)(gong)(gong)司自成(cheng)立(li)以来，顺应(ying)(ying)经济发展的(de)(de)潮(chao)流，以满(man)足(zu)省、市(shi)重(zhong)点(dian)建设工(gong)程服(fu)务需(xu)要为目标，坚持诚信(xin)立(li)业，以市(shi)场(chang)为导向(xiang)，竭诚为客户提供(gong)好的(de)(de)产品(pin)(pin)和(he)满(man)意的(de)(de)服(fu)务。公(gong)(gong)(gong)司拥有(you)一个和(he)谐团(tuan)(tuan)结(jie)、富(fu)有(you)激情(qing)、积(ji)极向(xiang)上的(de)(de)工(gong)作团(tuan)(tuan)队(dui)。公(gong)(gong)(gong)司注(zhu)重(zhong)个人发展，给予每(mei)位员工(gong)足(zu)够的(de)(de)自我发挥空间，努力(li)(li)培养团(tuan)(tuan)队(dui)之间的(de)(de)相互(hu)了(le)解，加强团(tuan)(tuan)队(dui)的(de)(de)整体配合，挖掘团(tuan)(tuan)队(dui)潜能，打造高效团(tuan)(tuan)队(dui)。公(gong)(gong)(gong)司一直以来推崇“诚信(xin)是(shi)金(jin)，共创共赢”的(de)(de)营销理(li)念(nian)，在不断(duan)提升产品(pin)(pin)竞争力(li)(li)的(de)(de)同(tong)时(shi)，致力(li)(li)于诚信(xin)的(de)(de)经营，用心的(de)(de)服(fu)务，真诚与(yu)新老客户携手(shou)共创新的(de)(de)辉煌!不锈钢(gang)线(xian)(xian)槽就要找三民桥架。肇(zhao)庆托(tuo)盘式线(xian)(xian)槽多少钱(qian)

电(dian)(dian)缆(lan)(lan)桥(qiao)架(jia)(jia)在(zai)(zai)承受(shou)(shou)额定均(jun)布(bu)载(zai)荷(he)(he)(he)时(shi)，其相对挠度(du)环(huan)氧(yang)树脂(zhi)(zhi)(zhi)及环(huan)氧(yang)树脂(zhi)(zhi)(zhi)复合(he)型(xing)(xing)的(de)(de)(de)(de)不(bu)(bu)(bu)宜大(da)于(yu)1/200。材质支(zhi)吊(diao)(diao)架(jia)(jia)跨距(ju)mm额定均(jun)布(bu)载(zai)荷(he)(he)(he)N/m挠度(du)值(不(bu)(bu)(bu)大(da)于(yu))mm边高(gao)100mm边高(gao)150mm边高(gao)200mm环(huan)氧(yang)树脂(zhi)(zhi)(zhi)复合(he)型(xing)(xing)环(huan)氧(yang)树脂(zhi)(zhi)(zhi)及环(huan)氧(yang)树脂(zhi)(zhi)(zhi)复合(he)型(xing)(xing)电(dian)(dian)缆(lan)(lan)桥(qiao)架(jia)(jia)载(zai)荷(he)(he)(he)的(de)(de)(de)(de)强度(du)关系到(dao)结构的(de)(de)(de)(de)可靠(kao)性和耐久性，是结构设(she)计(ji)的(de)(de)(de)(de)重要(yao)(yao)(yao)依据，在(zai)(zai)实(shi)际使(shi)用(yong)(yong)中，电(dian)(dian)缆(lan)(lan)桥(qiao)架(jia)(jia)除了电(dian)(dian)缆(lan)(lan)载(zai)荷(he)(he)(he)和自重外(wai)(wai)(wai)，还(hai)(hai)(hai)应(ying)考(kao)虑(lv)如下载(zai)荷(he)(he)(he)：1、室外(wai)(wai)(wai)安(an)装的(de)(de)(de)(de)电(dian)(dian)缆(lan)(lan)桥(qiao)架(jia)(jia)需(xu)考(kao)虑(lv)风、雨或(huo)冰的(de)(de)(de)(de)载(zai)荷(he)(he)(he)，对于(yu)地(di)震多发区还(hai)(hai)(hai)应(ying)考(kao)虑(lv)惯性载(zai)荷(he)(he)(he)。2、电(dian)(dian)缆(lan)(lan)桥(qiao)架(jia)(jia)除承受(shou)(shou)正常机械(xie)载(zai)荷(he)(he)(he)外(wai)(wai)(wai)，原(yuan)则上(shang)不(bu)(bu)(bu)可做人行(xing)通(tong)道使(shi)用(yong)(yong)。如需(xu)作为人行(xing)通(tong)道等(deng)其他用(yong)(yong)途，为此目的(de)(de)(de)(de)而进(jin)行(xing)的(de)(de)(de)(de)特殊设(she)计(ji)，应(ying)与用(yong)(yong)户协商。3、电(dian)(dian)缆(lan)(lan)桥(qiao)架(jia)(jia)载(zai)荷(he)(he)(he)设(she)计(ji)中不(bu)(bu)(bu)仅要(yao)(yao)(yao)考(kao)虑(lv)竖向(xiang)载(zai)荷(he)(he)(he)，还(hai)(hai)(hai)要(yao)(yao)(yao)考(kao)虑(lv)在(zai)(zai)安(an)装使(shi)用(yong)(yong)过程中存在(zai)(zai)的(de)(de)(de)(de)纵向(xiang)和横向(xiang)载(zai)荷(he)(he)(he)（如铺设(she)电(dian)(dian)缆(lan)(lan)时(shi)所产(chan)(chan)生(sheng)的(de)(de)(de)(de)纵向(xiang)牵引力(li)，梯子斜靠(kao)在(zai)(zai)桥(qiao)架(jia)(jia)上(shang)产(chan)(chan)生(sheng)的(de)(de)(de)(de)横向(xiang)载(zai)荷(he)(he)(he)）四、环(huan)氧(yang)树脂(zhi)(zhi)(zhi)及环(huan)氧(yang)树脂(zhi)(zhi)(zhi)复合(he)型(xing)(xing)电(dian)(dian)缆(lan)(lan)桥(qiao)架(jia)(jia)支(zhi)、吊(diao)(diao)架(jia)(jia)的(de)(de)(de)(de)配置(zhi)：1、户内支(zhi)、吊(diao)(diao)短跨距(ju)一(yi)般采用(yong)(yong)。户外(wai)(wai)(wai)立柱跨距(ju)一(yi)般采用(yong)(yong)6m。2、非直线段(duan)的(de)(de)(de)(de)支(zhi)、吊(diao)(diao)架(jia)(jia)配置(zhi)应(ying)遵(zun)循(xun)以下原(yuan)则：当桥(qiao)架(jia)(jia)宽度(du)W<300mm时(shi)，应(ying)在(zai)(zai)非直线段(duan)与直线结合(he)处300-600mm的(de)(de)(de)(de)直线段(duan)侧设(she)置(zhi)一(yi)个(ge)(ge)支(zhi)架(jia)(jia)或(huo)吊(diao)(diao)架(jia)(jia)；当桥(qiao)架(jia)(jia)宽度(du)W>300mm时(shi)，除符合(he)上(shang)述条(tiao)件外(wai)(wai)(wai)，在(zai)(zai)非直线段(duan)中部还(hai)(hai)(hai)应(ying)增设(she)一(yi)个(ge)(ge)支(zhi)架(jia)(jia)或(huo)吊(diao)(diao)架(jia)(jia)。广东消(xiao)防线槽镀锌线槽就要(yao)(yao)(yao)找三民桥(qiao)架(jia)(jia)。

由于建(jian)筑行(xing)业(ye)(ye)的(de)(de)(de)(de)(de)(de)不(bu)断的(de)(de)(de)(de)(de)(de)发(fa)展电(dian)缆(lan)桥(qiao)架(jia)(jia)(jia)也在与时俱(ju)进并(bing)不(bu)断得到市场(chang)的(de)(de)(de)(de)(de)(de)认可和接受电(dian)缆(lan)桥(qiao)架(jia)(jia)(jia)行(xing)业(ye)(ye)的(de)(de)(de)(de)(de)(de)国产(chan)(chan)化力(li)(li)(li)(li)度，产(chan)(chan)品(pin)(pin)选用(yong)冷(leng)轧钢(gang)板，得到关注产(chan)(chan)品(pin)(pin)选用(yong)冷(leng)轧钢(gang)板，表(biao)面工(gong)艺有冷(leng)镀锌、热镀锌、静电(dian)喷涂、防(fang)火(huo)涂料、烤漆等(deng)。其(qi)中产(chan)(chan)品(pin)(pin)用(yong)于石油化工(gong)，冶金(jin)，电(dian)力(li)(li)(li)(li)，学校通讯，高层建(jian)筑等(deng)领域。惠(hui)州市三民实(shi)业(ye)(ye)有限公(gong)司(si)(si)，是(shi)一(yi)(yi)家集(ji)电(dian)缆(lan)桥(qiao)架(jia)(jia)(jia)、科研、生(sheng)产(chan)(chan)、销售、服务为(wei)一(yi)(yi)体的(de)(de)(de)(de)(de)(de)企业(ye)(ye)，公(gong)司(si)(si)兼营电(dian)线、电(dian)缆(lan)等(deng)建(jian)材相关产(chan)(chan)品(pin)(pin)。公(gong)司(si)(si)实(shi)力(li)(li)(li)(li)雄厚，全国多(duo)个大型(xing)重(zhong)点工(gong)程项目指定供(gong)应(ying)(ying)商，并(bing)与多(duo)家房地产(chan)(chan)公(gong)司(si)(si)和电(dian)力(li)(li)(li)(li)安装单位建(jian)立(li)长期紧密合(he)(he)作关系(xi)。桥(qiao)架(jia)(jia)(jia)产(chan)(chan)品(pin)(pin)有托盘(pan)式(shi)(shi)、槽(cao)式(shi)(shi)、梯级(ji)式(shi)(shi)钢(gang)制及铝(lv)合(he)(he)金(jin)桥(qiao)架(jia)(jia)(jia)系(xi)列，组合(he)(he)式(shi)(shi)及玻璃钢(gang)、防(fang)火(huo)桥(qiao)架(jia)(jia)(jia)系(xi)列。公(gong)司(si)(si)自成立(li)以(yi)来，顺应(ying)(ying)经济发(fa)展的(de)(de)(de)(de)(de)(de)潮流，以(yi)满足(zu)省、市重(zhong)点建(jian)设工(gong)程服务需要为(wei)目标(biao)，坚持诚信立(li)业(ye)(ye)，以(yi)市场(chang)为(wei)导向(xiang)，竭诚为(wei)客(ke)户提供(gong)好的(de)(de)(de)(de)(de)(de)产(chan)(chan)品(pin)(pin)和满意的(de)(de)(de)(de)(de)(de)服务。公(gong)司(si)(si)拥有一(yi)(yi)个和谐团(tuan)结、富(fu)有激情、积极向(xiang)上的(de)(de)(de)(de)(de)(de)工(gong)作团(tuan)队(dui)(dui)。公(gong)司(si)(si)注重(zhong)个人发(fa)展，给予(yu)每位员工(gong)足(zu)够的(de)(de)(de)(de)(de)(de)自我发(fa)挥空(kong)间，努力(li)(li)(li)(li)培养(yang)团(tuan)队(dui)(dui)之间的(de)(de)(de)(de)(de)(de)相互了(le)解，加强团(tuan)队(dui)(dui)的(de)(de)(de)(de)(de)(de)整体配(pei)合(he)(he)，挖掘团(tuan)队(dui)(dui)潜能，打造(zao)高效团(tuan)队(dui)(dui)。公(gong)司(si)(si)一(yi)(yi)直以(yi)来推崇“诚信是(shi)金(jin)，共创共赢”的(de)(de)(de)(de)(de)(de)营销理(li)念，在不(bu)断提升产(chan)(chan)品(pin)(pin)竞争力(li)(li)(li)(li)的(de)(de)(de)(de)(de)(de)同时，致力(li)(li)(li)(li)于诚信的(de)(de)(de)(de)(de)(de)经营，用(yong)心(xin)的(de)(de)(de)(de)(de)(de)服务。

在选(xuan)择槽(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)(de)弯通(tong)或(huo)引(yin)上、引(yin)下(xia)装(zhuang)(zhuang)置(zhi)(zhi)时(shi)(shi)，不应(ying)(ying)(ying)(ying)小于(yu)(yu)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)内(nei)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)小允(yun)许弯曲半径。8）对于(yu)(yu)跨距(ju)大(da)于(yu)(yu)6m的(de)(de)钢制电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)和跨距(ju)大(da)于(yu)(yu)2m或(huo)承载(zai)要求(qiu)大(da)于(yu)(yu)荷载(zai)等级(ji)D级(ji)的(de)(de)铝合(he)金电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)，应(ying)(ying)(ying)(ying)按工程条(tiao)件进行强度、刚度及稳定(ding)性的(de)(de)计算(suan)或(huo)试验验证。9）几(ji)组电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)在同(tong)一(yi)(yi)(yi)高度平行敷设(she)时(shi)(shi)，各相邻电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)之间(jian)应(ying)(ying)(ying)(ying)考(kao)虑维护(hu)、检修(xiu)距(ju)离(li)。12）槽(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)(de)直通(tong)单(dan)件标准长度可(ke)为2、3、4、6m[2]。槽(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)安(an)装(zhuang)(zhuang)要点编辑1、槽(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)敷设(she)走(zou)(zou)向(xiang)应(ying)(ying)(ying)(ying)短捷，并(bing)应(ying)(ying)(ying)(ying)尽量沿墙、沿柱或(huo)沿梁敷设(she)。2、根据槽(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)敷设(she)走(zou)(zou)向(xiang)，向(xiang)土(tu)建专(zhuan)业(ye)、结(jie)构(gou)专(zhuan)业(ye)提出(chu)预留(liu)墙洞、楼(lou)板(ban)洞及吊架(jia)(jia)(jia)(jia)(jia)安(an)装(zhuang)(zhuang)时(shi)(shi)，所需预埋钢板(ban)位置(zhi)(zhi)及荷载(zai)。并(bing)且(qie)应(ying)(ying)(ying)(ying)与(yu)工艺(yi)专(zhuan)业(ye)、水暖专(zhuan)业(ye)及动力(li)专(zhuan)业(ye)相协调。3、地面内(nei)暗装(zhuang)(zhuang)金属线(xian)槽(cao)布线(xian)，在设(she)计时(shi)(shi)应(ying)(ying)(ying)(ying)与(yu)土(tu)建专(zhuan)业(ye)密切配合(he)，以便(bian)根据不同(tong)的(de)(de)结(jie)构(gou)型(xing)式(shi)(shi)和建筑布局，合(he)理确定(ding)线(xian)路路径和设(she)备选(xuan)型(xing)。4、不同(tong)电(dian)(dian)(dian)(dian)压、不同(tong)用途的(de)(de)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)不宜敷设(she)在同(tong)一(yi)(yi)(yi)层电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)内(nei)：（1）1kV以上和1kV及以下(xia)的(de)(de)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)；（2）同(tong)一(yi)(yi)(yi)路径向(xiang)一(yi)(yi)(yi)级(ji)负荷供电(dian)(dian)(dian)(dian)的(de)(de)双回路电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)；（3）应(ying)(ying)(ying)(ying)急(ji)照(zhao)明和其他照(zhao)明的(de)(de)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)；（4）电(dian)(dian)(dian)(dian)力(li)、控制和电(dian)(dian)(dian)(dian)信电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)。若不同(tong)等级(ji)的(de)(de)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)敷设(she)在同(tong)一(yi)(yi)(yi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)时(shi)(shi)，中间(jian)应(ying)(ying)(ying)(ying)增加隔板(ban)隔离(li)。在工程条(tiao)件下(xia)安(an)装(zhuang)(zhuang)或(huo)检修(xiu)不需考(kao)虑附加集中荷载(zai)时(shi)(shi)。托盘式(shi)(shi)线(xian)槽(cao)就找三民桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)。

要注(zhu)(zhu)明(ming)(ming)桥(qiao)架(jia)(jia)起点(dian)(dian)、终点(dian)(dian)、拐(guai)弯(wan)(wan)(wan)(wan)点(dian)(dian)、分支(zhi)(zhi)点(dian)(dian)及(ji)升(sheng)降点(dian)(dian)的(de)(de)(de)坐标(biao)(biao)(biao)或(huo)定位(wei)尺(chi)寸、标(biao)(biao)(biao)高(gao)(gao),如能绘制桥(qiao)架(jia)(jia)敷设(she)轴侧图(tu),则对(dui)材料(liao)统计将更(geng)精(jing)确。直(zhi)线(xian)(xian)段：注(zhu)(zhu)明(ming)(ming)全长、桥(qiao)架(jia)(jia)层数、标(biao)(biao)(biao)高(gao)(gao)、型(xing)号(hao)(hao)及(ji)规(gui)格。拐(guai)弯(wan)(wan)(wan)(wan)点(dian)(dian)和(he)分支(zhi)(zhi)点(dian)(dian):注(zhu)(zhu)明(ming)(ming)所用转弯(wan)(wan)(wan)(wan)接板的(de)(de)(de)型(xing)号(hao)(hao)及(ji)规(gui)格。升(sheng)降段：注(zhu)(zhu)明(ming)(ming)标(biao)(biao)(biao)高(gao)(gao)变化(hua),也(ye)可(ke)(ke)用局部(bu)大(da)样(yang)图(tu)或(huo)剖(pou)面(mian)(mian)(mian)图(tu)表示。(5)桥(qiao)架(jia)(jia)支(zhi)(zhi)撑(cheng)点(dian)(dian),如立柱、托(tuo)臂或(huo)非标(biao)(biao)(biao)准支(zhi)(zhi)、构架(jia)(jia)的(de)(de)(de)间距(ju)、安装方(fang)式、型(xing)号(hao)(hao)规(gui)格、标(biao)(biao)(biao)高(gao)(gao),可(ke)(ke)同意在(zai)平面(mian)(mian)(mian)上列表说明(ming)(ming),也(ye)可(ke)(ke)分段标(biao)(biao)(biao)出(chu)(chu)用不(bu)同的(de)(de)(de)剖(pou)面(mian)(mian)(mian)图(tu)、单线(xian)(xian)图(tu)或(huo)大(da)样(yang)图(tu)表示。(6)电(dian)缆(lan)(lan)(lan)(lan)引(yin)(yin)(yin)下(xia)点(dian)(dian)位(wei)置(zhi)及(ji)引(yin)(yin)(yin)下(xia)方(fang)式,一(yi)般而(er)言,大(da)批(pi)电(dian)缆(lan)(lan)(lan)(lan)引(yin)(yin)(yin)下(xia)可(ke)(ke)用垂(chui)(chui)直(zhi)弯(wan)(wan)(wan)(wan)接板和(he)垂(chui)(chui)直(zhi)引(yin)(yin)(yin)上架(jia)(jia),少量电(dian)缆(lan)(lan)(lan)(lan)引(yin)(yin)(yin)下(xia)可(ke)(ke)用导板或(huo)引(yin)(yin)(yin)管注(zhu)(zhu)明(ming)(ming)引(yin)(yin)(yin)下(xia)方(fang)式即可(ke)(ke)。(7)电(dian)缆(lan)(lan)(lan)(lan)桥(qiao)架(jia)(jia)宜高(gao)(gao)出(chu)(chu)地面(mian)(mian)(mian)。(8)电(dian)缆(lan)(lan)(lan)(lan)桥(qiao)架(jia)(jia)内缆(lan)(lan)(lan)(lan)线(xian)(xian)垂(chui)(chui)直(zhi)敷设(she)时(shi),在(zai)缆(lan)(lan)(lan)(lan)线(xian)(xian)的(de)(de)(de)上端(duan)和(he)每间隔、尾(wei)、转弯(wan)(wan)(wan)(wan)及(ji)每间隔3~5米处进(jin)行(xing)固(gu)定。(9)）在(zai)吊顶内设(she)置(zhi)时(shi),槽(cao)(cao)盖开(kai)启面(mian)(mian)(mian)应(ying)(ying)(ying)保(bao)持80(毫米的(de)(de)(de)垂(chui)(chui)直(zhi)净空,线(xian)(xian)槽(cao)(cao)截面(mian)(mian)(mian)利用率不(bu)应(ying)(ying)(ying)超过50%。(10)布放(fang)在(zai)线(xian)(xian)槽(cao)(cao)的(de)(de)(de)缆(lan)(lan)(lan)(lan)线(xian)(xian)可(ke)(ke)以(yi)不(bu)绑(bang)扎(zha),槽(cao)(cao)内缆(lan)(lan)(lan)(lan)线(xian)(xian)应(ying)(ying)(ying)顺直(zhi),槽(cao)(cao)内缆(lan)(lan)(lan)(lan)线(xian)(xian)应(ying)(ying)(ying)顺直(zhi),尽量不(bu)交叉(cha),缆(lan)(lan)(lan)(lan)线(xian)(xian)不(bu)应(ying)(ying)(ying)溢出(chu)(chu)线(xian)(xian)槽(cao)(cao),在(zai)缆(lan)(lan)(lan)(lan)线(xian)(xian)进(jin)出(chu)(chu)线(xian)(xian)槽(cao)(cao)部(bu)位(wei),转弯(wan)(wan)(wan)(wan)处应(ying)(ying)(ying)绑(bang)扎(zha)固(gu)定。垂(chui)(chui)直(zhi)线(xian)(xian)槽(cao)(cao)布放(fang)缆(lan)(lan)(lan)(lan)线(xian)(xian)应(ying)(ying)(ying)每间隔(11)在(zai)水平、垂(chui)(chui)直(zhi)桥(qiao)架(jia)(jia)和(he)垂(chui)(chui)直(zhi)线(xian)(xian)槽(cao)(cao)中敷设(she)线(xian)(xian)时(shi),应(ying)(ying)(ying)对(dui)缆(lan)(lan)(lan)(lan)线(xian)(xian)进(jin)行(xing)绑(bang)扎(zha)。4对(dui)线(xian)(xian)电(dian)缆(lan)(lan)(lan)(lan)以(yi)24根为束。电(dian)缆(lan)(lan)(lan)(lan)线(xian)(xian)槽(cao)(cao)，三民(min)桥(qiao)架(jia)(jia)，广东品牌(pai)好厂家！揭阳槽(cao)(cao)式线(xian)(xian)槽(cao)(cao)生产(chan)

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共创(chuang)共赢”的营(ying)销理(li)念，在(zai)不(bu)断提升产品竞争(zheng)力的同时，致(zhi)力于(yu)(yu)(yu)诚(cheng)信的经(jing)营(ying)，用(yong)(yong)心(xin)的服务，真诚(cheng)与新(xin)老客户携手共创(chuang)新(xin)的辉煌(huang)!施工(gong)(gong)的优越性(xing)在(zai)于(yu)(yu)(yu)切割(ge)方便、组装灵活，安(an)装无需动火，这对(dui)于(yu)(yu)(yu)危险环(huan)境(jing)并且工(gong)(gong)程(cheng)工(gong)(gong)期紧张的化工(gong)(gong)厂(chang)工(gong)(gong)程(cheng)意义尤其重(zhong)大(da)，因为在(zai)危险环(huan)境(jing)，工(gong)(gong)程(cheng)动火安(an)装时化工(gong)(gong)厂(chang)必须停(ting)产，经(jing)济效益必受(shou)影(ying)响。铝(lv)合(he)金电缆(lan)桥(qiao)(qiao)(qiao)架重(zhong)量也(ye)很轻，由于(yu)(yu)(yu)铝(lv)、钢(gang)比重(zhong)不(bu)同（Al=，Fe=），按重(zhong)量计算，铝(lv)钢(gang)之比约为1：3。铝(lv)合(he)金电缆(lan)桥(qiao)(qiao)(qiao)架外(wai)(wai)形尺寸、荷载特性(xing)均与钢(gang)质(zhi)桥(qiao)(qiao)(qiao)架基本相近。就(jiu)费用(yong)(yong)而(er)言，铝(lv)合(he)金桥(qiao)(qiao)(qiao)架的造(zao)价(jia)比镀锌(xin)(xin)钢(gang)制电缆(lan)桥(qiao)(qiao)(qiao)架要(yao)高(gao)20%，使用(yong)(yong)寿(shou)命是钢(gang)制电缆(lan)桥(qiao)(qiao)(qiao)架的5倍以上(shang)。3．电缆(lan)桥(qiao)(qiao)(qiao)架表面防腐(fu)(fu)层类别选择工(gong)(gong)程(cheng)设计中常见(jian)的第三个(ge)问题是电缆(lan)桥(qiao)(qiao)(qiao)架型号没(mei)有(you)标(biao)注防腐(fu)(fu)层的类别，也(ye)没(mei)有(you)统一的文字说明。此问题在(zai)现实中有(you)教(jiao)训，如我国承(cheng)担总承(cheng)包(bao)的印尼某工(gong)(gong)程(cheng)，钢(gang)制电缆(lan)桥(qiao)(qiao)(qiao)架的表面防腐(fu)(fu)处理(li)没(mei)有(you)进行盐雾试(shi)验(yan)，完工(gong)(gong)不(bu)久桥(qiao)(qiao)(qiao)架就(jiu)锈蚀(shi)(shi)得相当(dang)严(yan)重(zhong)，不(bu)得不(bu)更换。电缆(lan)桥(qiao)(qiao)(qiao)架的表面防腐(fu)(fu)层类别主要(yao)有(you)热浸(jin)锌(xin)(xin)、镀锌(xin)(xin)镍、冷镀锌(xin)(xin)、粉末(mo)静电喷涂等(deng)方式(shi)，生产厂(chang)家资(zi)料显示：热浸(jin)锌(xin)(xin)工(gong)(gong)艺寿(shou)命不(bu)小于(yu)(yu)(yu)40年(nian)，适用(yong)(yong)于(yu)(yu)(yu)室外(wai)(wai)重(zhong)腐(fu)(fu)蚀(shi)(shi)环(huan)境(jing)，造(zao)价(jia)高(gao)；镀锌(xin)(xin)镍工(gong)(gong)艺寿(shou)命不(bu)小于(yu)(yu)(yu)30年(nian)，也(ye)适用(yong)(yong)于(yu)(yu)(yu)室外(wai)(wai)重(zhong)腐(fu)(fu)蚀(shi)(shi)环(huan)境(jing)，造(zao)价(jia)高(gao)；冷镀锌(xin)(xin)工(gong)(gong)艺寿(shou)命不(bu)小于(yu)(yu)(yu)12年(nian)。肇(zhao)庆(qing)托盘式(shi)线槽多(duo)少钱

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