也(ye)可以附(fu)设(she)在各种建(jian)(构(gou))筑物(wu)(wu)和(he)管(guan)廊支架(jia)(jia)上，应(ying)体(ti)现结构(gou)简单(dan)，造型(xing)美观(guan)、配置灵活和(he)维修方(fang)便(bian)等(deng)特点，全部零(ling)件均需进(jin)行镀锌处理。安(an)装(zhuang)在建(jian)筑物(wu)(wu)外露(lu)天的(de)桥(qiao)(qiao)(qiao)架(jia)(jia)，如果是(shi)在邻近(jin)海边或(huo)属于(yu)腐(fu)蚀区，则材质必须具有(you)(you)防(fang)腐(fu)、耐潮气、附(fu)着力好，耐冲击强度高的(de)物(wu)(wu)性特点。电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)分(fen)类编(bian)辑(ji)梯级(ji)(ji)式(shi)电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)图1、梯级(ji)(ji)式(shi)电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)CQ1-T型(xing)梯级(ji)(ji)式(shi)电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)是(shi)根据国内(nei)外有(you)(you)关(guan)资料而改进(jin)设(she)计的(de)。它(ta)具有(you)(you)重(zhong)(zhong)量轻(qing)、成本低、造型(xing)别具、安(an)装(zhuang)方(fang)便(bian)、散热(re)、透气好等(deng)优(you)点。它(ta)适用于(yu)一(yi)般直径较大(da)电(dian)(dian)(dian)缆(lan)的(de)敷(fu)设(she)。惠州市(shi)三民实(shi)业(ye)(ye)有(you)(you)限公(gong)(gong)司，是(shi)一(yi)家集电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)、科(ke)研、生产(chan)(chan)、销售(shou)、服(fu)(fu)务(wu)为一(yi)体(ti)的(de)企业(ye)(ye)，公(gong)(gong)司兼(jian)营电(dian)(dian)(dian)线、电(dian)(dian)(dian)缆(lan)等(deng)建(jian)材相关(guan)产(chan)(chan)品。公(gong)(gong)司实(shi)力雄厚(hou)，全国多个大(da)型(xing)重(zhong)(zhong)点工(gong)(gong)程(cheng)(cheng)项目指定供应(ying)商，并与多家房地产(chan)(chan)公(gong)(gong)司和(he)电(dian)(dian)(dian)力安(an)装(zhuang)单(dan)位建(jian)立(li)长期紧(jin)密(mi)合作关(guan)系(xi)。桥(qiao)(qiao)(qiao)架(jia)(jia)产(chan)(chan)品有(you)(you)托盘式(shi)、槽式(shi)、梯级(ji)(ji)式(shi)钢制(zhi)及铝合金桥(qiao)(qiao)(qiao)架(jia)(jia)系(xi)列，组合式(shi)及玻璃(li)钢、防(fang)火桥(qiao)(qiao)(qiao)架(jia)(jia)系(xi)列。公(gong)(gong)司自成立(li)以来，顺应(ying)经济发展的(de)潮流，以满足(zu)省、市(shi)重(zhong)(zhong)点建(jian)设(she)工(gong)(gong)程(cheng)(cheng)服(fu)(fu)务(wu)需要为目标，坚持诚信(xin)立(li)业(ye)(ye)，以市(shi)场为导向，竭诚为客户(hu)提(ti)供好的(de)产(chan)(chan)品和(he)满意(yi)的(de)服(fu)(fu)务(wu)。适合于(yu)高、低压动力电(dian)(dian)(dian)缆(lan)的(de)敷(fu)设(she)。2、托盘式(shi)电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)托盘式(shi)电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)是(shi)石油(you)、化(hua)工(gong)(gong)、轻(qing)工(gong)(gong)、电(dian)(dian)(dian)讯等(deng)方(fang)面应(ying)用的(de)一(yi)种。梯式(shi)线槽就找三民桥(qiao)(qiao)(qiao)架(jia)(jia)。深圳烤漆桥(qiao)(qiao)(qiao)架(jia)(jia)制(zhi)造厂家

25对或以上主干(gan)线(xian)电(dian)缆(lan)、光(guang)缆(lan)及(ji)其(qi)它(ta)信号(hao)电(dian)缆(lan)应根据(ju)缆(lan)线(xian)的(de)类(lei)型、缆(lan)径、缆(lan)线(xian)芯数(shu)分(fen)束绑(bang)扎。绑(bang)扎间距(ju)(ju)(ju)不宜大于。(12)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)水平(ping)敷设(she)(she)时,支撑间距(ju)(ju)(ju)一般为(wei)。(13)金属线(xian)槽(cao)敷设(she)(she)时,在下列情况下设(she)(she)直至架(jia)(jia)(jia)(jia)(jia)或吊(diao)架(jia)(jia)(jia)(jia)(jia)：线(xian)槽(cao)接(jie)头处；间距(ju)(ju)(ju)3m；离开线(xian)槽(cao)两端口；转弯(wan)处。5、材(cai)料统计(1)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)：分(fen)别统计出(chu)各种型号(hao)规格(ge)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)全长(zhang),除(chu)一该桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)标准长(zhang)度(du),得(de)(de)出(chu)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)数(shu)量外,再(zai)增加(jia)1%－2%的(de)余量。(2)立(li)柱：如采(cai)用(yong)统一规格(ge)的(de)立(li)柱,可用(yong)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)全长(zhang)除(chu)以平(ping)均(jun)立(li)柱间距(ju)(ju)(ju),得(de)(de)出(chu)立(li)柱数(shu),再(zai)增加(jia)2%～4%余量。如立(li)柱规格(ge)不一,则需分(fen)别统计。(3)托臂：桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)全长(zhang)除(chu)以托臂平(ping)均(jun)间距(ju)(ju)(ju),再(zai)增加(jia)1%～2%余量,极为(wei)总需量。(4)其(qi)它(ta)部件：按(an)其(qi)主体数(shu)乘以一定比(bi)例(li)(视(shi)总厂而定)求(qiu)得(de)(de)其(qi)总数(shu)。[1]电(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)选购要点编(bian)辑1．电(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)结构(gou)类(lei)型选择在工(gong)程设(she)(she)计文件中(zhong)通常笼统地(di)将电(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)称呼为(wei)“桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)”，并未指出(chu)具体的(de)结构(gou)特(te)征(zheng)，不同类(lei)型、不同制作(zuo)材(cai)料的(de)电(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)价格(ge)相差较大，且结构(gou)类(lei)型的(de)混乱(luan)会带来工(gong)作(zuo)现场散热、机械防护方面(mian)的(de)问题。故在设(she)(she)计阶段应要求(qiu)设(she)(she)计人员根据(ju)工(gong)程环境特(te)征(zheng)和技(ji)术要求(qiu)，合理(li)选择电(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)结构(gou)特(te)征(zheng)，并在平(ping)面(mian)图的(de)型号(hao)标注和材(cai)料表(biao)中(zhong)进行(xing)清(qing)晰地(di)表(biao)达。汕头不锈钢桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)多少钱电(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)，防火(huo)喷塑，热镀锌，三民(min)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)。

特别(bie)适(shi)用(yong)(yong)(yong)于(yu)高、低压动力电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)的(de)(de)(de)敷设。梯级(ji)式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)备有(you)(you)护罩，需(xu)要(yao)(yao)配护罩时可(ke)在订货(huo)时注明，其所有(you)(you)配件(jian)与(yu)托(tuo)盘式(shi)(shi)、槽(cao)(cao)式(shi)(shi)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)通用(yong)(yong)(yong)。梯级(ji)式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)其表面处理(li)分为(wei)静电(dian)(dian)(dian)(dian)(dian)喷(pen)塑、镀锌(xin)、喷(pen)漆三(san)(san)种(zhong)(zhong)(zhong)，在重(zhong)(zhong)腐蚀环境中(zhong)作(zuo)特殊防(fang)腐处理(li)。槽(cao)(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)：槽(cao)(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)是(shi)一种(zhong)(zhong)(zhong)全(quan)封(feng)闭型(xing)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)，它(ta)适(shi)用(yong)(yong)(yong)于(yu)敷设计算机电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)、通信电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)、热电(dian)(dian)(dian)(dian)(dian)偶电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)及其它(ta)高灵(ling)敏系(xi)统的(de)(de)(de)控制(zhi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)等，它(ta)对(dui)控制(zhi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)的(de)(de)(de)屏蔽(bi)干扰和重(zhong)(zhong)腐蚀环境中(zhong)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)的(de)(de)(de)防(fang)护都有(you)(you)较好效(xiao)果。槽(cao)(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)护罩随槽(cao)(cao)体配套供(gong)货(huo)，其它(ta)配件(jian)与(yu)梯级(ji)式(shi)(shi)、托(tuo)盘式(shi)(shi)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)通用(yong)(yong)(yong)。用(yong)(yong)(yong)户如需(xu)槽(cao)(cao)式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)其他品(pin)(pin)种(zhong)(zhong)(zhong)规(gui)格可(ke)来图来函或(huo)面洽(qia)订货(huo)。组合式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)：组合式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)是(shi)一种(zhong)(zhong)(zhong)新型(xing)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)，是(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)系(xi)列(lie)中(zhong)的(de)(de)(de)第二代(dai)产品(pin)(pin)，它(ta)适(shi)用(yong)(yong)(yong)各项工程各个单(dan)位(wei)、各种(zhong)(zhong)(zhong)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)的(de)(de)(de)敷设，它(ta)具(ju)有(you)(you)结构(gou)简单(dan)、配置(zhi)灵(ling)活、安(an)装方便(bian)，型(xing)式(shi)(shi)新颖(ying)等优(you)点。组合式(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)只要(yao)(yao)采(cai)用(yong)(yong)(yong)宽100、150、200mm的(de)(de)(de)三(san)(san)种(zhong)(zhong)(zhong)基型(xing)就(jiu)可(ke)以组装成(cheng)您所需(xu)要(yao)(yao)尺寸的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)，它(ta)不(bu)需(xu)生(sheng)产弯通、三(san)(san)通等配件(jian)就(jiu)可(ke)以根(gen)据现场安(an)装需(xu)要(yao)(yao)任(ren)意转(zhuan)向、变宽、分支、引(yin)(yin)上、引(yin)(yin)下。在任(ren)意部(bu)位(wei)，不(bu)需(xu)要(yao)(yao)打孔，焊接后就(jiu)可(ke)用(yong)(yong)(yong)管引(yin)(yin)出，它(ta)既可(ke)方便(bian)工程设计，又方便(bian)生(sheng)产运输，更方便(bian)安(an)装施工，是(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)中(zhong)理(li)想的(de)(de)(de)产品(pin)(pin)。

则(ze)应将跨距适当缩小(xiao)。附加(jia)荷(he)载在室(shi)(shi)外是指(zhi)冰雪、风和电(dian)(dian)(dian)(dian)(dian)磁(ci)力(li)所(suo)形成的(de)荷(he)载,它与安(an)装场所(suo)的(de)地(di)区自然气象条(tiao)件和带电(dian)(dian)(dian)(dian)(dian)体的(de)性质有关(guan),设计(ji)中应根(gen)据各种条(tiao)件加(jia)以(yi)计(ji)算。电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)胀(zhang)缩问题由于环(huan)境(jing)温(wen)(wen)(wen)度(du)(du)变化,钢质电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)会出(chu)现热胀(zhang)冷缩的(de)现象。室(shi)(shi)外桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)受温(wen)(wen)(wen)度(du)(du)影响较大例如环(huan)境(jing)高温(wen)(wen)(wen)度(du)(du)为40℃,低(di)温(wen)(wen)(wen)度(du)(du)为-20℃,则(ze)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)的(de)大收缩量按(an)(an)下式(shi)求得(de)：Δt=×10-6×60deg(度(du)(du))×1000mm由此(ci)得(de)出(chu)结(jie)论：温(wen)(wen)(wen)差(cha)为60℃时(shi)(shi),Δι=温(wen)(wen)(wen)差(cha)为50℃时(shi)(shi),Δι=温(wen)(wen)(wen)差(cha)为40℃时(shi)(shi),Δι=工(gong)程(cheng)设计(ji)中直(zhi)线(xian)段电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)应考虑伸缩接(jie)(jie)(jie)(jie)头(tou),伸缩接(jie)(jie)(jie)(jie)头(tou)的(de)间距建议按(an)(an)以(yi)下取定(ding)：当温(wen)(wen)(wen)差(cha)为40℃时(shi)(shi)为50m;当温(wen)(wen)(wen)差(cha)为50℃时(shi)(shi)为40m;当温(wen)(wen)(wen)差(cha)为60℃时(shi)(shi)为40m;电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)接(jie)(jie)(jie)(jie)地(di)根(gen)据规范的(de)有关(guan)规定(ding),镀锌(xin)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)进行良好的(de)接(jie)(jie)(jie)(jie)地(di)。(1)镀锌(xin)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)直(zhi)接(jie)(jie)(jie)(jie)板(ban)(ban)每(mei)(mei)个(ge)(ge)固(gu)定(ding)螺(luo)栓接(jie)(jie)(jie)(jie)触电(dian)(dian)(dian)(dian)(dian)阻应小(xiao)于Ω,此(ci)时(shi)(shi)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)可作(zuo)为接(jie)(jie)(jie)(jie)地(di)干(gan)线(xian)(喷粉(fen)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)不(bu)宜作(zuo)接(jie)(jie)(jie)(jie)地(di)干(gan)线(xian))，每(mei)(mei)个(ge)(ge)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)的(de)电(dian)(dian)(dian)(dian)(dian)阻值可按(an)(an)下式(shi)计(ji)算：r=ρ·L/S式(shi)中：ρ=15×10Ω-6/cm(20℃)；L=长度(du)(du)按(an)(an)100mm计(ji)算；S=截面积cm2。(2)当电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)安(an)装连接(jie)(jie)(jie)(jie)程(cheng)整体后,每(mei)(mei)根(gen)梯(ti)边(或(huo)每(mei)(mei)个(ge)(ge)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)槽)的(de)电(dian)(dian)(dian)(dian)(dian)阻为：R=L(r+1/3r’)式(shi)中：R--梯(ti)边，即(ji)（电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)槽）全长总(zong)电(dian)(dian)(dian)(dian)(dian)阻（mΩ）；r--梯(ti)边单位(wei)长度(du)(du)电(dian)(dian)(dian)(dian)(dian)阻（mΩ/m）r’--直(zhi)接(jie)(jie)(jie)(jie)板(ban)(ban)固(gu)定(ding)螺(luo)栓接(jie)(jie)(jie)(jie)触电(dian)(dian)(dian)(dian)(dian)阻。电(dian)(dian)(dian)(dian)(dian)线(xian)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)，三民桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)，耐腐蚀抗老化。

使用寿命(ming)(ming)是钢(gang)制电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)的(de)(de)(de)5倍以(yi)上。3．电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)表(biao)(biao)面(mian)防(fang)腐层(ceng)类(lei)别(bie)选择工(gong)程(cheng)设(she)(she)计中(zhong)常见的(de)(de)(de)第三个问题(ti)是电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)型号没(mei)有(you)(you)(you)(you)(you)标注防(fang)腐层(ceng)的(de)(de)(de)类(lei)别(bie)，也没(mei)有(you)(you)(you)(you)(you)统(tong)一(yi)的(de)(de)(de)文字说(shuo)明。此问题(ti)在现(xian)实(shi)中(zhong)有(you)(you)(you)(you)(you)教训，如我国承担总承包的(de)(de)(de)印尼某工(gong)程(cheng)，钢(gang)制电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)的(de)(de)(de)表(biao)(biao)面(mian)防(fang)腐处理没(mei)有(you)(you)(you)(you)(you)进行盐雾试验，完工(gong)不(bu)久(jiu)桥(qiao)(qiao)(qiao)架(jia)就锈(xiu)蚀得(de)相(xiang)(xiang)当严重(zhong)(zhong)，不(bu)得(de)不(bu)更换。惠州市三民实(shi)业(ye)有(you)(you)(you)(you)(you)限(xian)公(gong)司，是一(yi)家集电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)、科研、生(sheng)产(chan)(chan)、销售、服(fu)(fu)务为(wei)一(yi)体的(de)(de)(de)企业(ye)，公(gong)司兼营(ying)电(dian)线、电(dian)缆(lan)等(deng)建材相(xiang)(xiang)关(guan)产(chan)(chan)品(pin)(pin)。公(gong)司实(shi)力(li)雄厚(hou)，全(quan)国多个大(da)型重(zhong)(zhong)点工(gong)程(cheng)项目(mu)指定供应(ying)商(shang)，并(bing)与(yu)多家房地(di)产(chan)(chan)公(gong)司和电(dian)力(li)安(an)装(zhuang)单位建立(li)长期紧(jin)密合(he)作关(guan)系(xi)。桥(qiao)(qiao)(qiao)架(jia)产(chan)(chan)品(pin)(pin)有(you)(you)(you)(you)(you)托盘(pan)式、槽式、梯级式钢(gang)制及铝合(he)金桥(qiao)(qiao)(qiao)架(jia)系(xi)列(lie)，组合(he)式及玻璃钢(gang)、防(fang)火(huo)桥(qiao)(qiao)(qiao)架(jia)系(xi)列(lie)。公(gong)司自成立(li)以(yi)来，顺应(ying)经济发(fa)展的(de)(de)(de)潮流，以(yi)满足(zu)省、市重(zhong)(zhong)点建设(she)(she)工(gong)程(cheng)服(fu)(fu)务需要为(wei)目(mu)标，坚(jian)持诚信(xin)立(li)业(ye)，以(yi)市场为(wei)导向，竭诚为(wei)客户提(ti)供好(hao)的(de)(de)(de)产(chan)(chan)品(pin)(pin)和满意的(de)(de)(de)服(fu)(fu)务。电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)的(de)(de)(de)表(biao)(biao)面(mian)防(fang)腐层(ceng)类(lei)别(bie)主(zhu)要有(you)(you)(you)(you)(you)热浸锌、镀(du)锌镍(nie)(nie)、冷镀(du)锌、粉(fen)末静电(dian)喷涂等(deng)方式，生(sheng)产(chan)(chan)厂家资料显示：热浸锌工(gong)艺寿命(ming)(ming)不(bu)小于40年，适用于室外重(zhong)(zhong)腐蚀环(huan)境(jing)，造(zao)(zao)价(jia)高；镀(du)锌镍(nie)(nie)工(gong)艺寿命(ming)(ming)不(bu)小于30年，也适用于室外重(zhong)(zhong)腐蚀环(huan)境(jing)，造(zao)(zao)价(jia)高；冷镀(du)锌工(gong)艺寿命(ming)(ming)不(bu)小于12年，适用于室外轻腐蚀环(huan)境(jing)，造(zao)(zao)价(jia)一(yi)般。电(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)好(hao)品(pin)(pin)牌就选三民桥(qiao)(qiao)(qiao)架(jia)！潮州烤漆(qi)桥(qiao)(qiao)(qiao)架(jia)

不锈钢线槽就(jiu)找三民桥架。深(shen)圳(zhen)烤漆(qi)桥架制造厂家

所(suo)以(yi)(yi)其安(an)装(zhuang)桥(qiao)架宽度b为(wei)：b=n1(d1+k1)+n2(d2+k2)+n3(d3+k3)+……n1、n2、n3……为(wei)上述同种型(xing)号规格电(dian)(dian)缆(lan)(lan)的(de)(de)(de)(de)根数。电(dian)(dian)缆(lan)(lan)桥(qiao)架安(an)装(zhuang)要(yao)(yao)求编(bian)辑电(dian)(dian)缆(lan)(lan)桥(qiao)架安(an)装(zhuang)时应(ying)(ying)(ying)(ying)注(zhu)(zhu)意关(guan)于电(dian)(dian)缆(lan)(lan)桥(qiao)架安(an)装(zhuang)时应(ying)(ying)(ying)(ying)注(zhu)(zhu)意的(de)(de)(de)(de)几点说明：（1）.外观检查电(dian)(dian)缆(lan)(lan)桥(qiao)架进入施工现场。惠州市(shi)三民实(shi)业(ye)有限公(gong)(gong)(gong)司(si)(si)，是(shi)一(yi)家集电(dian)(dian)缆(lan)(lan)桥(qiao)架、科研、生产(chan)、销售、服务(wu)为(wei)一(yi)体(ti)的(de)(de)(de)(de)企业(ye)，公(gong)(gong)(gong)司(si)(si)兼营电(dian)(dian)线、电(dian)(dian)缆(lan)(lan)等建材相(xiang)关(guan)产(chan)品(pin)。公(gong)(gong)(gong)司(si)(si)实(shi)力雄厚，全(quan)国多(duo)个大(da)型(xing)重(zhong)点工程(cheng)项目指定(ding)供(gong)应(ying)(ying)(ying)(ying)商，并与多(duo)家房地产(chan)公(gong)(gong)(gong)司(si)(si)和(he)(he)电(dian)(dian)力安(an)装(zhuang)单(dan)位建立(li)(li)长期(qi)紧密合作关(guan)系。桥(qiao)架产(chan)品(pin)有托盘(pan)式(shi)、槽式(shi)、梯级(ji)式(shi)钢制(zhi)(zhi)及铝合金桥(qiao)架系列(lie)，组(zu)合式(shi)及玻璃钢、防火(huo)桥(qiao)架系列(lie)。公(gong)(gong)(gong)司(si)(si)自(zi)成立(li)(li)以(yi)(yi)来，顺应(ying)(ying)(ying)(ying)经济发展的(de)(de)(de)(de)潮流，以(yi)(yi)满(man)足(zu)省、市(shi)重(zhong)点建设(she)工程(cheng)服务(wu)需(xu)要(yao)(yao)为(wei)目标，坚(jian)持诚信立(li)(li)业(ye)，以(yi)(yi)市(shi)场为(wei)导向(xiang)，竭诚为(wei)客(ke)户提供(gong)好的(de)(de)(de)(de)产(chan)品(pin)和(he)(he)满(man)意的(de)(de)(de)(de)服务(wu)。应(ying)(ying)(ying)(ying)提交下列(lie)资料产(chan)品(pin)出厂合格证、省市(shi)级(ji)质监(jian)站定(ding)期(qi)检验(yan)报告及有关(guan)技术鉴(jian)定(ding)文件等电(dian)(dian)缆(lan)(lan)桥(qiao)架板材厚度应(ying)(ying)(ying)(ying)满(man)足(zu)有关(guan)要(yao)(yao)求。热镀锌的(de)(de)(de)(de)电(dian)(dian)缆(lan)(lan)桥(qiao)架镀层表面应(ying)(ying)(ying)(ying)均匀(yun)(yun),无(wu)(wu)(wu)过(guo)烧(shao)、挂灰、局(ju)部未镀锌等缺陷(xian)。静(jing)电(dian)(dian)喷(pen)塑应(ying)(ying)(ying)(ying)平整(zheng)、光(guang)滑、均匀(yun)(yun)、不(bu)起皮,无(wu)(wu)(wu)气(qi)泡、水泡桥(qiao)架本身应(ying)(ying)(ying)(ying)平整(zheng),无(wu)(wu)(wu)扭曲变形,内壁应(ying)(ying)(ying)(ying)光(guang)滑、无(wu)(wu)(wu)毛刺桥(qiao)架焊缝表面应(ying)(ying)(ying)(ying)均匀(yun)(yun),不(bu)得有漏焊、裂纹、烧(shao)穿(chuan)等缺陷(xian)。。深圳烤漆桥(qiao)架制(zhi)(zhi)造厂家

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