全国多个(ge)大(da)型(xing)重点工(gong)程项目(mu)指定供(gong)应商，并(bing)与多家房地产(chan)公(gong)(gong)司(si)(si)和(he)电力(li)(li)安装(zhuang)单位建立长期紧密(mi)合作(zuo)关系(xi)(xi)。桥(qiao)架产(chan)品(pin)有托(tuo)(tuo)盘式(shi)(shi)、槽式(shi)(shi)、梯(ti)级式(shi)(shi)钢(gang)(gang)制及(ji)铝(lv)合金桥(qiao)架系(xi)(xi)列，组合式(shi)(shi)及(ji)玻璃钢(gang)(gang)、防火桥(qiao)架系(xi)(xi)列。公(gong)(gong)司(si)(si)自(zi)成(cheng)立以(yi)来，顺应经(jing)济发展(zhan)的(de)(de)潮流，以(yi)满(man)足(zu)省、市(shi)重点建设(she)工(gong)程服(fu)务需要(yao)为(wei)(wei)目(mu)标，坚(jian)持诚信立业(ye)，以(yi)市(shi)场为(wei)(wei)导(dao)向，竭诚为(wei)(wei)客户提(ti)(ti)供(gong)好的(de)(de)产(chan)品(pin)和(he)满(man)意的(de)(de)服(fu)务。公(gong)(gong)司(si)(si)拥有一个(ge)和(he)谐团结、富(fu)有激情、积极向上的(de)(de)工(gong)作(zuo)团队(dui)。公(gong)(gong)司(si)(si)注重个(ge)人(ren)发展(zhan)，给予每位员工(gong)足(zu)够(gou)的(de)(de)自(zi)我(wo)发挥(hui)空(kong)间(jian)，努力(li)(li)培养团队(dui)之间(jian)的(de)(de)相互了解，加强(qiang)团队(dui)的(de)(de)整体配合，挖掘团队(dui)潜能(neng)，打造高效团队(dui)。公(gong)(gong)司(si)(si)一直以(yi)来推崇“诚信是金，共(gong)创(chuang)共(gong)赢(ying)”的(de)(de)营销理念，在不断提(ti)(ti)升(sheng)产(chan)品(pin)竞争力(li)(li)的(de)(de)同时，致力(li)(li)于(yu)诚信的(de)(de)经(jing)营，用心(xin)的(de)(de)服(fu)务，真诚与新老客户携手共(gong)创(chuang)新的(de)(de)辉煌(huang)!不锈钢(gang)(gang)线槽就要(yao)找三(san)民桥(qiao)架。肇庆托(tuo)(tuo)盘式(shi)(shi)线槽多少钱

电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)在(zai)(zai)(zai)承受额定均(jun)布载(zai)荷(he)时，其相对挠度(du)环(huan)氧(yang)(yang)树(shu)脂(zhi)(zhi)及(ji)环(huan)氧(yang)(yang)树(shu)脂(zhi)(zhi)复(fu)合(he)型的(de)(de)(de)不(bu)(bu)(bu)宜大于1/200。材质支(zhi)吊架(jia)(jia)(jia)跨(kua)距(ju)(ju)mm额定均(jun)布载(zai)荷(he)N/m挠度(du)值(不(bu)(bu)(bu)大于)mm边高(gao)100mm边高(gao)150mm边高(gao)200mm环(huan)氧(yang)(yang)树(shu)脂(zhi)(zhi)复(fu)合(he)型环(huan)氧(yang)(yang)树(shu)脂(zhi)(zhi)及(ji)环(huan)氧(yang)(yang)树(shu)脂(zhi)(zhi)复(fu)合(he)型电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)载(zai)荷(he)的(de)(de)(de)强度(du)关系到结(jie)(jie)构的(de)(de)(de)可(ke)靠性和(he)耐久(jiu)性，是结(jie)(jie)构设(she)计的(de)(de)(de)重要(yao)依据(ju)，在(zai)(zai)(zai)实际(ji)使(shi)用(yong)中(zhong)，电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)除(chu)了电(dian)(dian)缆(lan)(lan)载(zai)荷(he)和(he)自重外(wai)，还应(ying)(ying)考(kao)(kao)虑如(ru)下载(zai)荷(he)：1、室外(wai)安(an)装(zhuang)的(de)(de)(de)电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)需(xu)考(kao)(kao)虑风、雨(yu)或冰的(de)(de)(de)载(zai)荷(he)，对于地震多发(fa)区(qu)还应(ying)(ying)考(kao)(kao)虑惯性载(zai)荷(he)。2、电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)除(chu)承受正常机械载(zai)荷(he)外(wai)，原则(ze)上不(bu)(bu)(bu)可(ke)做人(ren)行通道(dao)使(shi)用(yong)。如(ru)需(xu)作为人(ren)行通道(dao)等其他(ta)用(yong)途，为此(ci)目的(de)(de)(de)而进行的(de)(de)(de)特殊设(she)计，应(ying)(ying)与用(yong)户(hu)协商。3、电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)载(zai)荷(he)设(she)计中(zhong)不(bu)(bu)(bu)仅要(yao)考(kao)(kao)虑竖向载(zai)荷(he)，还要(yao)考(kao)(kao)虑在(zai)(zai)(zai)安(an)装(zhuang)使(shi)用(yong)过(guo)程中(zhong)存在(zai)(zai)(zai)的(de)(de)(de)纵向和(he)横(heng)向载(zai)荷(he)（如(ru)铺设(she)电(dian)(dian)缆(lan)(lan)时所产生的(de)(de)(de)纵向牵引力(li)，梯(ti)子斜靠在(zai)(zai)(zai)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)上产生的(de)(de)(de)横(heng)向载(zai)荷(he)）四、环(huan)氧(yang)(yang)树(shu)脂(zhi)(zhi)及(ji)环(huan)氧(yang)(yang)树(shu)脂(zhi)(zhi)复(fu)合(he)型电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)支(zhi)、吊架(jia)(jia)(jia)的(de)(de)(de)配置(zhi)(zhi)：1、户(hu)内支(zhi)、吊短跨(kua)距(ju)(ju)一般(ban)采(cai)用(yong)。户(hu)外(wai)立柱跨(kua)距(ju)(ju)一般(ban)采(cai)用(yong)6m。2、非直(zhi)线(xian)段的(de)(de)(de)支(zhi)、吊架(jia)(jia)(jia)配置(zhi)(zhi)应(ying)(ying)遵循以下原则(ze)：当桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)宽(kuan)度(du)W<300mm时，应(ying)(ying)在(zai)(zai)(zai)非直(zhi)线(xian)段与直(zhi)线(xian)结(jie)(jie)合(he)处300-600mm的(de)(de)(de)直(zhi)线(xian)段侧设(she)置(zhi)(zhi)一个支(zhi)架(jia)(jia)(jia)或吊架(jia)(jia)(jia)；当桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)宽(kuan)度(du)W>300mm时，除(chu)符合(he)上述条件(jian)外(wai)，在(zai)(zai)(zai)非直(zhi)线(xian)段中(zhong)部(bu)还应(ying)(ying)增设(she)一个支(zhi)架(jia)(jia)(jia)或吊架(jia)(jia)(jia)。广东消(xiao)防线(xian)槽(cao)镀锌线(xian)槽(cao)就(jiu)要(yao)找三民桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)。

由于建(jian)筑行业(ye)的(de)不断的(de)发展(zhan)电缆(lan)(lan)桥(qiao)(qiao)(qiao)架也在与时俱进(jin)并不断得(de)到(dao)市(shi)场的(de)认可和(he)接受电缆(lan)(lan)桥(qiao)(qiao)(qiao)架行业(ye)的(de)国(guo)产(chan)化(hua)力(li)(li)度，产(chan)品(pin)(pin)选用冷(leng)轧钢(gang)板，得(de)到(dao)关(guan)注产(chan)品(pin)(pin)选用冷(leng)轧钢(gang)板，表面工(gong)艺有(you)冷(leng)镀(du)锌、热镀(du)锌、静电喷涂、防(fang)火涂料、烤漆等(deng)。其中产(chan)品(pin)(pin)用于石(shi)油化(hua)工(gong)，冶金(jin)，电力(li)(li)，学校通讯，高层建(jian)筑等(deng)领域。惠(hui)州(zhou)市(shi)三民实(shi)业(ye)有(you)限公(gong)(gong)(gong)司(si)(si)(si)，是一(yi)家(jia)集(ji)电缆(lan)(lan)桥(qiao)(qiao)(qiao)架、科(ke)研、生产(chan)、销售(shou)、服务为(wei)(wei)一(yi)体的(de)企业(ye)，公(gong)(gong)(gong)司(si)(si)(si)兼营电线、电缆(lan)(lan)等(deng)建(jian)材相关(guan)产(chan)品(pin)(pin)。公(gong)(gong)(gong)司(si)(si)(si)实(shi)力(li)(li)雄厚，全国(guo)多个大型重(zhong)点工(gong)程(cheng)项目(mu)指定(ding)供应商，并与多家(jia)房地产(chan)公(gong)(gong)(gong)司(si)(si)(si)和(he)电力(li)(li)安装单位(wei)建(jian)立长(zhang)期紧(jin)密合(he)(he)作(zuo)关(guan)系(xi)。桥(qiao)(qiao)(qiao)架产(chan)品(pin)(pin)有(you)托盘(pan)式、槽式、梯(ti)级式钢(gang)制及铝合(he)(he)金(jin)桥(qiao)(qiao)(qiao)架系(xi)列，组(zu)合(he)(he)式及玻璃钢(gang)、防(fang)火桥(qiao)(qiao)(qiao)架系(xi)列。公(gong)(gong)(gong)司(si)(si)(si)自成立以来(lai)，顺应经济发展(zhan)的(de)潮流(liu)，以满(man)(man)足省、市(shi)重(zhong)点建(jian)设工(gong)程(cheng)服务需要为(wei)(wei)目(mu)标(biao)，坚持诚(cheng)(cheng)信(xin)立业(ye)，以市(shi)场为(wei)(wei)导(dao)向(xiang)，竭诚(cheng)(cheng)为(wei)(wei)客户(hu)提供好的(de)产(chan)品(pin)(pin)和(he)满(man)(man)意的(de)服务。公(gong)(gong)(gong)司(si)(si)(si)拥有(you)一(yi)个和(he)谐团(tuan)结、富有(you)激情、积极向(xiang)上的(de)工(gong)作(zuo)团(tuan)队。公(gong)(gong)(gong)司(si)(si)(si)注重(zhong)个人(ren)发展(zhan)，给予每(mei)位(wei)员工(gong)足够(gou)的(de)自我发挥空(kong)间，努力(li)(li)培养团(tuan)队之间的(de)相互了解，加强团(tuan)队的(de)整体配合(he)(he)，挖掘团(tuan)队潜能，打造高效团(tuan)队。公(gong)(gong)(gong)司(si)(si)(si)一(yi)直以来(lai)推崇“诚(cheng)(cheng)信(xin)是金(jin)，共(gong)创共(gong)赢”的(de)营销理念，在不断提升产(chan)品(pin)(pin)竞争力(li)(li)的(de)同(tong)时，致力(li)(li)于诚(cheng)(cheng)信(xin)的(de)经营，用心的(de)服务。

在(zai)(zai)(zai)选择槽(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)弯(wan)通或(huo)引上、引下装(zhuang)置时(shi)(shi)，不应小于(yu)(yu)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)内(nei)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)小允(yun)许(xu)弯(wan)曲半径(jing)。8）对于(yu)(yu)跨(kua)距大于(yu)(yu)6m的(de)(de)钢制电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)和(he)跨(kua)距大于(yu)(yu)2m或(huo)承(cheng)载(zai)(zai)要(yao)求(qiu)大于(yu)(yu)荷(he)载(zai)(zai)等(deng)级(ji)D级(ji)的(de)(de)铝合(he)金电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)，应按工程条件(jian)进行(xing)(xing)强(qiang)度、刚度及(ji)(ji)稳定性的(de)(de)计算(suan)或(huo)试验验证(zheng)。9）几组电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)在(zai)(zai)(zai)同一(yi)(yi)高度平行(xing)(xing)敷(fu)(fu)设(she)时(shi)(shi)，各(ge)相邻电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)之间应考虑维(wei)护、检修(xiu)距离。12）槽(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)直通单件(jian)标准(zhun)长(zhang)度可为2、3、4、6m[2]。槽(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)安装(zhuang)要(yao)点编辑1、槽(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)敷(fu)(fu)设(she)走向(xiang)(xiang)应短捷(jie)，并应尽量沿(yan)墙、沿(yan)柱或(huo)沿(yan)梁敷(fu)(fu)设(she)。2、根据(ju)槽(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)敷(fu)(fu)设(she)走向(xiang)(xiang)，向(xiang)(xiang)土(tu)建(jian)专(zhuan)(zhuan)业(ye)(ye)、结(jie)构专(zhuan)(zhuan)业(ye)(ye)提出预(yu)(yu)留墙洞(dong)、楼板(ban)洞(dong)及(ji)(ji)吊(diao)架(jia)(jia)(jia)安装(zhuang)时(shi)(shi)，所需预(yu)(yu)埋钢板(ban)位置及(ji)(ji)荷(he)载(zai)(zai)。并且应与(yu)工艺(yi)专(zhuan)(zhuan)业(ye)(ye)、水暖专(zhuan)(zhuan)业(ye)(ye)及(ji)(ji)动力(li)专(zhuan)(zhuan)业(ye)(ye)相协调。3、地面内(nei)暗装(zhuang)金属线槽(cao)布线，在(zai)(zai)(zai)设(she)计时(shi)(shi)应与(yu)土(tu)建(jian)专(zhuan)(zhuan)业(ye)(ye)密切(qie)配合(he)，以(yi)便(bian)根据(ju)不同的(de)(de)结(jie)构型式(shi)(shi)和(he)建(jian)筑(zhu)布局，合(he)理确定线路路径(jing)和(he)设(she)备选型。4、不同电(dian)(dian)(dian)(dian)(dian)压、不同用途(tu)的(de)(de)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)不宜敷(fu)(fu)设(she)在(zai)(zai)(zai)同一(yi)(yi)层(ceng)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)内(nei)：（1）1kV以(yi)上和(he)1kV及(ji)(ji)以(yi)下的(de)(de)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)；（2）同一(yi)(yi)路径(jing)向(xiang)(xiang)一(yi)(yi)级(ji)负荷(he)供电(dian)(dian)(dian)(dian)(dian)的(de)(de)双回路电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)；（3）应急照明(ming)和(he)其他(ta)照明(ming)的(de)(de)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)；（4）电(dian)(dian)(dian)(dian)(dian)力(li)、控制和(he)电(dian)(dian)(dian)(dian)(dian)信电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)。若不同等(deng)级(ji)的(de)(de)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)敷(fu)(fu)设(she)在(zai)(zai)(zai)同一(yi)(yi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)时(shi)(shi)，中(zhong)间应增加(jia)隔板(ban)隔离。在(zai)(zai)(zai)工程条件(jian)下安装(zhuang)或(huo)检修(xiu)不需考虑附(fu)加(jia)集中(zhong)荷(he)载(zai)(zai)时(shi)(shi)。托盘式(shi)(shi)线槽(cao)就找三民桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)。

要注明(ming)桥(qiao)(qiao)架(jia)(jia)起(qi)点(dian)(dian)(dian)、终点(dian)(dian)(dian)、拐(guai)弯(wan)(wan)(wan)点(dian)(dian)(dian)、分(fen)支点(dian)(dian)(dian)及(ji)(ji)(ji)(ji)升降点(dian)(dian)(dian)的(de)坐(zuo)标(biao)或(huo)定位(wei)尺(chi)寸、标(biao)高(gao),如(ru)能(neng)绘(hui)制桥(qiao)(qiao)架(jia)(jia)敷(fu)设(she)轴侧图(tu),则对材(cai)料统计将更精确。直(zhi)(zhi)(zhi)线(xian)(xian)(xian)段(duan)：注明(ming)全长、桥(qiao)(qiao)架(jia)(jia)层数、标(biao)高(gao)、型号及(ji)(ji)(ji)(ji)规格(ge)。拐(guai)弯(wan)(wan)(wan)点(dian)(dian)(dian)和分(fen)支点(dian)(dian)(dian):注明(ming)所(suo)用(yong)转弯(wan)(wan)(wan)接(jie)板的(de)型号及(ji)(ji)(ji)(ji)规格(ge)。升降段(duan)：注明(ming)标(biao)高(gao)变化(hua),也可用(yong)局部大样图(tu)或(huo)剖面(mian)(mian)图(tu)表(biao)示。(5)桥(qiao)(qiao)架(jia)(jia)支撑点(dian)(dian)(dian),如(ru)立柱(zhu)、托臂或(huo)非标(biao)准支、构架(jia)(jia)的(de)间(jian)距、安装方式、型号规格(ge)、标(biao)高(gao),可同意在(zai)平面(mian)(mian)上(shang)列(lie)表(biao)说明(ming),也可分(fen)段(duan)标(biao)出(chu)用(yong)不(bu)(bu)同的(de)剖面(mian)(mian)图(tu)、单线(xian)(xian)(xian)图(tu)或(huo)大样图(tu)表(biao)示。(6)电(dian)缆(lan)(lan)(lan)(lan)(lan)引(yin)下(xia)点(dian)(dian)(dian)位(wei)置及(ji)(ji)(ji)(ji)引(yin)下(xia)方式,一般而言,大批电(dian)缆(lan)(lan)(lan)(lan)(lan)引(yin)下(xia)可用(yong)垂(chui)直(zhi)(zhi)(zhi)弯(wan)(wan)(wan)接(jie)板和垂(chui)直(zhi)(zhi)(zhi)引(yin)上(shang)架(jia)(jia),少量电(dian)缆(lan)(lan)(lan)(lan)(lan)引(yin)下(xia)可用(yong)导板或(huo)引(yin)管(guan)注明(ming)引(yin)下(xia)方式即可。(7)电(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)宜高(gao)出(chu)地(di)面(mian)(mian)。(8)电(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)内缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)垂(chui)直(zhi)(zhi)(zhi)敷(fu)设(she)时(shi),在(zai)缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)的(de)上(shang)端和每(mei)间(jian)隔、尾、转弯(wan)(wan)(wan)及(ji)(ji)(ji)(ji)每(mei)间(jian)隔3~5米处(chu)进(jin)(jin)行固定。(9)）在(zai)吊顶(ding)内设(she)置时(shi),槽(cao)(cao)盖(gai)开启面(mian)(mian)应(ying)保(bao)持(chi)80(毫(hao)米的(de)垂(chui)直(zhi)(zhi)(zhi)净(jing)空(kong),线(xian)(xian)(xian)槽(cao)(cao)截面(mian)(mian)利用(yong)率不(bu)(bu)应(ying)超过50%。(10)布放在(zai)线(xian)(xian)(xian)槽(cao)(cao)的(de)缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)可以不(bu)(bu)绑(bang)扎(zha),槽(cao)(cao)内缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)应(ying)顺(shun)直(zhi)(zhi)(zhi),槽(cao)(cao)内缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)应(ying)顺(shun)直(zhi)(zhi)(zhi),尽量不(bu)(bu)交(jiao)叉,缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)不(bu)(bu)应(ying)溢出(chu)线(xian)(xian)(xian)槽(cao)(cao),在(zai)缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)进(jin)(jin)出(chu)线(xian)(xian)(xian)槽(cao)(cao)部位(wei),转弯(wan)(wan)(wan)处(chu)应(ying)绑(bang)扎(zha)固定。垂(chui)直(zhi)(zhi)(zhi)线(xian)(xian)(xian)槽(cao)(cao)布放缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)应(ying)每(mei)间(jian)隔(11)在(zai)水平、垂(chui)直(zhi)(zhi)(zhi)桥(qiao)(qiao)架(jia)(jia)和垂(chui)直(zhi)(zhi)(zhi)线(xian)(xian)(xian)槽(cao)(cao)中敷(fu)设(she)线(xian)(xian)(xian)时(shi),应(ying)对缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)进(jin)(jin)行绑(bang)扎(zha)。4对线(xian)(xian)(xian)电(dian)缆(lan)(lan)(lan)(lan)(lan)以24根为束。电(dian)缆(lan)(lan)(lan)(lan)(lan)线(xian)(xian)(xian)槽(cao)(cao)，三民桥(qiao)(qiao)架(jia)(jia)，广东品牌好厂(chang)家(jia)！揭阳槽(cao)(cao)式线(xian)(xian)(xian)槽(cao)(cao)生产

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共创(chuang)共赢”的(de)(de)(de)(de)营销理(li)念，在不(bu)断提升(sheng)产品竞(jing)争力的(de)(de)(de)(de)同时，致力于(yu)(yu)诚(cheng)(cheng)信的(de)(de)(de)(de)经(jing)营，用(yong)心(xin)的(de)(de)(de)(de)服(fu)务，真诚(cheng)(cheng)与新老客户携手共创(chuang)新的(de)(de)(de)(de)辉(hui)煌!施(shi)工(gong)(gong)(gong)的(de)(de)(de)(de)优越性(xing)在于(yu)(yu)切割方便(bian)、组装灵活，安装无需动火，这对于(yu)(yu)危(wei)险环(huan)境(jing)并且工(gong)(gong)(gong)程工(gong)(gong)(gong)期紧张(zhang)的(de)(de)(de)(de)化(hua)工(gong)(gong)(gong)厂工(gong)(gong)(gong)程意义尤其重(zhong)大，因为在危(wei)险环(huan)境(jing)，工(gong)(gong)(gong)程动火安装时化(hua)工(gong)(gong)(gong)厂必须停产，经(jing)济效益(yi)必受影响。铝合金(jin)(jin)(jin)电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)重(zhong)量也(ye)很轻，由于(yu)(yu)铝、钢(gang)比(bi)重(zhong)不(bu)同（Al=，Fe=），按重(zhong)量计(ji)算，铝钢(gang)之比(bi)约(yue)为1：3。铝合金(jin)(jin)(jin)电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)外形(xing)尺(chi)寸、荷(he)载特(te)性(xing)均与钢(gang)质桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)基本(ben)相近。就(jiu)费(fei)用(yong)而(er)言，铝合金(jin)(jin)(jin)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)(de)造(zao)价比(bi)镀锌(xin)(xin)钢(gang)制(zhi)电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)要高20%，使用(yong)寿(shou)命是(shi)钢(gang)制(zhi)电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)(de)5倍以上。3．电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)表面防(fang)腐(fu)(fu)层类(lei)别选择工(gong)(gong)(gong)程设(she)计(ji)中常见(jian)的(de)(de)(de)(de)第三个(ge)问(wen)题是(shi)电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)型号没(mei)(mei)(mei)有(you)标注防(fang)腐(fu)(fu)层的(de)(de)(de)(de)类(lei)别，也(ye)没(mei)(mei)(mei)有(you)统(tong)一(yi)的(de)(de)(de)(de)文字说(shuo)明。此问(wen)题在现实(shi)中有(you)教训，如我(wo)国承担总承包的(de)(de)(de)(de)印尼某工(gong)(gong)(gong)程，钢(gang)制(zhi)电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)(de)表面防(fang)腐(fu)(fu)处理(li)没(mei)(mei)(mei)有(you)进行盐(yan)雾试验，完工(gong)(gong)(gong)不(bu)久桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)就(jiu)锈蚀(shi)得(de)相当严重(zhong)，不(bu)得(de)不(bu)更(geng)换。电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)(de)表面防(fang)腐(fu)(fu)层类(lei)别主要有(you)热浸锌(xin)(xin)、镀锌(xin)(xin)镍、冷镀锌(xin)(xin)、粉末(mo)静电(dian)喷(pen)涂等方式，生产厂家(jia)资料显示：热浸锌(xin)(xin)工(gong)(gong)(gong)艺(yi)寿(shou)命不(bu)小(xiao)于(yu)(yu)40年(nian)，适用(yong)于(yu)(yu)室(shi)外重(zhong)腐(fu)(fu)蚀(shi)环(huan)境(jing)，造(zao)价高；镀锌(xin)(xin)镍工(gong)(gong)(gong)艺(yi)寿(shou)命不(bu)小(xiao)于(yu)(yu)30年(nian)，也(ye)适用(yong)于(yu)(yu)室(shi)外重(zhong)腐(fu)(fu)蚀(shi)环(huan)境(jing)，造(zao)价高；冷镀锌(xin)(xin)工(gong)(gong)(gong)艺(yi)寿(shou)命不(bu)小(xiao)于(yu)(yu)12年(nian)。肇庆托盘式线槽多(duo)少钱

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