惠州市三(san)民实业有(you)限公(gong)司，是(shi)一(yi)(yi)家集(ji)电(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)、科研(yan)、生(sheng)产(chan)(chan)、销售、服务为一(yi)(yi)体(ti)(ti)的企业，公(gong)司兼营(ying)电(dian)(dian)线(xian)、电(dian)(dian)缆(lan)等(deng)(deng)建材相关产(chan)(chan)品。公(gong)司实力雄(xiong)厚，全国(guo)多(duo)个(ge)大型重点工(gong)程项(xiang)目指定供(gong)应商，并与多(duo)家房地产(chan)(chan)公(gong)司和(he)(he)(he)电(dian)(dian)力安装单(dan)位建立长期紧密(mi)合(he)(he)(he)作关系。桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)产(chan)(chan)品有(you)托(tuo)盘式(shi)(shi)(shi)(shi)(shi)(shi)(shi)、槽(cao)(cao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)、梯(ti)级式(shi)(shi)(shi)(shi)(shi)(shi)(shi)钢(gang)制(zhi)及铝合(he)(he)(he)金桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)系列，组合(he)(he)(he)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)及玻(bo)璃钢(gang)、防火桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)系列。公(gong)司自成(cheng)(cheng)立以(yi)(yi)(yi)来，顺应经济发展(zhan)的潮流，以(yi)(yi)(yi)满足省(sheng)、市重点建设(she)工(gong)程服务需要为目标，坚持诚(cheng)信立业，以(yi)(yi)(yi)市场为导向，竭诚(cheng)为客户提供(gong)好的产(chan)(chan)品和(he)(he)(he)满意(yi)的服务。电(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)分为槽(cao)(cao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)、托(tuo)盘式(shi)(shi)(shi)(shi)(shi)(shi)(shi)和(he)(he)(he)梯(ti)架(jia)(jia)(jia)(jia)(jia)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)、网格式(shi)(shi)(shi)(shi)(shi)(shi)(shi)等(deng)(deng)结构(gou)(gou)，由支(zhi)架(jia)(jia)(jia)(jia)(jia)、托(tuo)臂(bei)和(he)(he)(he)安装附(fu)件(jian)(jian)等(deng)(deng)组成(cheng)(cheng)。建筑物(wu)内(nei)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)可以(yi)(yi)(yi)架(jia)(jia)(jia)(jia)(jia)设(she)，也(ye)可以(yi)(yi)(yi)敷设(she)在(zai)(zai)各种建(构(gou)(gou))筑物(wu)和(he)(he)(he)管廊支(zhi)架(jia)(jia)(jia)(jia)(jia)上，应体(ti)(ti)现结构(gou)(gou)简单(dan)，造(zao)型美观、配置(zhi)灵(ling)活和(he)(he)(he)维修方(fang)便等(deng)(deng)特点，全部零件(jian)(jian)均(jun)需进行镀锌处理(li)，安装在(zai)(zai)建筑物(wu)外(wai)露(lu)天的桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)。中文(wen)名(ming)电(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)外(wai)文(wen)名(ming)Cabletray材质金属用途用于电(dian)(dian)缆(lan)加(jia)工(gong)金属制(zhi)作又名(ming)电(dian)(dian)缆(lan)托(tuo)架(jia)(jia)(jia)(jia)(jia)由槽(cao)(cao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)、托(tuo)盘式(shi)(shi)(shi)(shi)(shi)(shi)(shi)或梯(ti)级式(shi)(shi)(shi)(shi)(shi)(shi)(shi)的直线(xian)段、弯(wan)通、三(san)通、四通组件(jian)(jian)以(yi)(yi)(yi)及托(tuo)臂(bei)（臂(bei)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)支(zhi)架(jia)(jia)(jia)(jia)(jia)）、吊架(jia)(jia)(jia)(jia)(jia)等(deng)(deng)构(gou)(gou)成(cheng)(cheng)具有(you)密(mi)接支(zhi)撑(cheng)电(dian)(dian)缆(lan)的刚性结构(gou)(gou)系统(tong)称为电(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)（简称桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)）[1]。电(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)分为槽(cao)(cao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)、托(tuo)盘式(shi)(shi)(shi)(shi)(shi)(shi)(shi)和(he)(he)(he)梯(ti)架(jia)(jia)(jia)(jia)(jia)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)、网格式(shi)(shi)(shi)(shi)(shi)(shi)(shi)等(deng)(deng)结构(gou)(gou)，由支(zhi)架(jia)(jia)(jia)(jia)(jia)、托(tuo)臂(bei)和(he)(he)(he)安装附(fu)件(jian)(jian)等(deng)(deng)组成(cheng)(cheng)。建筑物(wu)内(nei)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)可以(yi)(yi)(yi)架(jia)(jia)(jia)(jia)(jia)设(she)。电(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)谁做得(de)好？三(san)民桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)！槽(cao)(cao)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)规(gui)范

所以(yi)(yi)(yi)其安(an)(an)装(zhuang)(zhuang)(zhuang)桥(qiao)(qiao)架(jia)(jia)(jia)宽度b为(wei)(wei)：b=n1(d1+k1)+n2(d2+k2)+n3(d3+k3)+……n1、n2、n3……为(wei)(wei)上述同种(zhong)型(xing)号规格电(dian)(dian)缆(lan)(lan)(lan)的(de)根数。电(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)安(an)(an)装(zhuang)(zhuang)(zhuang)要(yao)(yao)求编辑电(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)安(an)(an)装(zhuang)(zhuang)(zhuang)时(shi)应(ying)注(zhu)意关(guan)于电(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)安(an)(an)装(zhuang)(zhuang)(zhuang)时(shi)应(ying)注(zhu)意的(de)几点(dian)(dian)说明：（1）.外观检查电(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)进入施(shi)工(gong)现场。惠州市(shi)(shi)三(san)民(min)实业有(you)限公司(si)，是一家(jia)集电(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)、科研、生(sheng)产(chan)、销售、服务(wu)为(wei)(wei)一体的(de)企业，公司(si)兼营电(dian)(dian)线(xian)、电(dian)(dian)缆(lan)(lan)(lan)等建(jian)材相关(guan)产(chan)品(pin)(pin)。公司(si)实力雄厚(hou)，全国多(duo)个大型(xing)重点(dian)(dian)工(gong)程项目(mu)指定(ding)供(gong)应(ying)商(shang)，并与多(duo)家(jia)房地(di)产(chan)公司(si)和(he)电(dian)(dian)力安(an)(an)装(zhuang)(zhuang)(zhuang)单位建(jian)立(li)长期(qi)紧密合(he)(he)(he)作(zuo)关(guan)系(xi)。桥(qiao)(qiao)架(jia)(jia)(jia)产(chan)品(pin)(pin)有(you)托盘式(shi)、槽式(shi)、梯级(ji)式(shi)钢制及(ji)铝(lv)合(he)(he)(he)金桥(qiao)(qiao)架(jia)(jia)(jia)系(xi)列(lie)，组合(he)(he)(he)式(shi)及(ji)玻璃钢、防火桥(qiao)(qiao)架(jia)(jia)(jia)系(xi)列(lie)。公司(si)自成(cheng)立(li)以(yi)(yi)(yi)来，顺应(ying)经济发(fa)展(zhan)的(de)潮流，以(yi)(yi)(yi)满(man)足(zu)省(sheng)、市(shi)(shi)重点(dian)(dian)建(jian)设(she)工(gong)程服务(wu)需要(yao)(yao)为(wei)(wei)目(mu)标，坚(jian)持诚信立(li)业，以(yi)(yi)(yi)市(shi)(shi)场为(wei)(wei)导向，竭(jie)诚为(wei)(wei)客户提供(gong)好的(de)产(chan)品(pin)(pin)和(he)满(man)意的(de)服务(wu)。应(ying)提交(jiao)下列(lie)资料产(chan)品(pin)(pin)出厂合(he)(he)(he)格证、省(sheng)市(shi)(shi)级(ji)质监站定(ding)期(qi)检验报告及(ji)有(you)关(guan)技术鉴定(ding)文件等电(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)板(ban)材厚(hou)度应(ying)满(man)足(zu)有(you)关(guan)要(yao)(yao)求。热镀(du)锌的(de)电(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)镀(du)层表面应(ying)均匀(yun),无过烧、挂灰、局部未镀(du)锌等缺陷。静电(dian)(dian)喷塑(su)应(ying)平(ping)整、光滑、均匀(yun)、不(bu)(bu)起(qi)皮,无气泡、水泡桥(qiao)(qiao)架(jia)(jia)(jia)本身(shen)应(ying)平(ping)整,无扭曲(qu)变形,内壁(bi)应(ying)光滑、无毛(mao)刺桥(qiao)(qiao)架(jia)(jia)(jia)焊(han)缝表面应(ying)均匀(yun),不(bu)(bu)得有(you)漏焊(han)、裂纹、烧穿等缺陷。。广东铝(lv)合(he)(he)(he)金桥(qiao)(qiao)架(jia)(jia)(jia)弯(wan)头铝(lv)合(he)(he)(he)金桥(qiao)(qiao)架(jia)(jia)(jia)就找三(san)民(min)桥(qiao)(qiao)架(jia)(jia)(jia)。

喷粉电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)不(bu)宜作接地干(gan)线)，每(mei)个(ge)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)可按(an)下式(shi)计算(suan)(suan)：r=ρ·L/S式(shi)中(zhong)：ρ=15×10Ω-6/cm(20℃)；L=长度(du)按(an)100mm计算(suan)(suan)；S=截面积cm2。(2)梯(ti)架(jia)于托盘(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)单(dan)(dan)位电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)见表(biao)2。表(biao)2梯(ti)架(jia)于托盘(pan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)单(dan)(dan)位电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)(3)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)槽的(de)(de)(de)(de)(de)(de)(de)(de)(de)单(dan)(dan)位电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)值(zhi)(zhi)见表(biao)3(4)当(dang)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)安(an)装连接程(cheng)整体后，每(mei)根梯(ti)边(bian)(或(huo)每(mei)个(ge)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)槽)的(de)(de)(de)(de)(de)(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)为：R=L(r+1/3r’)式(shi)中(zhong)：R--梯(ti)边(bian)，即（电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)槽）全长总电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)（mΩ）；r--梯(ti)边(bian)单(dan)(dan)位长度(du)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)（mΩ/m）桥(qiao)(qiao)架(jia)荷(he)(he)(he)(he)(he)载(zai)(zai)特(te)性(xing)编辑1、电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)荷(he)(he)(he)(he)(he)载(zai)(zai)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)荷(he)(he)(he)(he)(he)载(zai)(zai)分为静荷(he)(he)(he)(he)(he)载(zai)(zai)、动荷(he)(he)(he)(he)(he)载(zai)(zai)和(he)附加(jia)荷(he)(he)(he)(he)(he)载(zai)(zai)。静荷(he)(he)(he)(he)(he)载(zai)(zai)是指(zhi)(zhi)敷(fu)设在电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)内的(de)(de)(de)(de)(de)(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)种(zhong)(zhong)类、根数、每(mei)根的(de)(de)(de)(de)(de)(de)(de)(de)(de)外径重量/单(dan)(dan)位长度(du)，按(an)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)敷(fu)设的(de)(de)(de)(de)(de)(de)(de)(de)(de)不(bu)同路由(you)分别列表(biao)统计。动荷(he)(he)(he)(he)(he)载(zai)(zai)是指(zhi)(zhi)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)安(an)装和(he)维护(hu)过程(cheng)中(zhong)施工维修人(ren)员(yuan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)重量。对于轻型电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)，一(yi)般不(bu)考(kao)虑动荷(he)(he)(he)(he)(he)载(zai)(zai)，即不(bu)允许在桥(qiao)(qiao)架(jia)上站(行)人(ren)，如果需(xu)要考(kao)虑站人(ren)，则应(ying)将跨距适当(dang)缩小。附加(jia)荷(he)(he)(he)(he)(he)载(zai)(zai)在室(shi)外是指(zhi)(zhi)冰雪、风和(he)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁力(li)所形(xing)成的(de)(de)(de)(de)(de)(de)(de)(de)(de)荷(he)(he)(he)(he)(he)载(zai)(zai)，它与安(an)装场所的(de)(de)(de)(de)(de)(de)(de)(de)(de)地区(qu)自然气象条(tiao)件和(he)带电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)体的(de)(de)(de)(de)(de)(de)(de)(de)(de)性(xing)质有(you)关，设计中(zhong)应(ying)根据各种(zhong)(zhong)条(tiao)件加(jia)以(yi)计算(suan)(suan)。2、选(xuan)用桥(qiao)(qiao)架(jia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)步骤(zhou)(1)确(que)(que)定桥(qiao)(qiao)架(jia)宽度(du)、层数、支撑点的(de)(de)(de)(de)(de)(de)(de)(de)(de)型式(shi)和(he)间距、以(yi)及电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)在各层桥(qiao)(qiao)架(jia)上的(de)(de)(de)(de)(de)(de)(de)(de)(de)分布。桥(qiao)(qiao)架(jia)设计(2)计算(suan)(suan)每(mei)层电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)均布荷(he)(he)(he)(he)(he)载(zai)(zai)(kN/m2),初步确(que)(que)定桥(qiao)(qiao)架(jia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)型号、规格。。

Δι=工程(cheng)设计中直(zhi)线段电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)应考虑伸缩接(jie)头,伸缩接(jie)头的(de)(de)(de)间距建(jian)议按以下取定(ding)：当(dang)温(wen)差(cha)(cha)为(wei)(wei)40℃时为(wei)(wei)50m;当(dang)温(wen)差(cha)(cha)为(wei)(wei)50℃时为(wei)(wei)40m;当(dang)温(wen)差(cha)(cha)为(wei)(wei)60℃时为(wei)(wei)40m;电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)接(jie)地(di)(di)根据(ju)规范的(de)(de)(de)有(you)关(guan)规定(ding),镀(du)锌(xin)电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)进行良(liang)好(hao)的(de)(de)(de)接(jie)地(di)(di)。(1)镀(du)锌(xin)电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)直(zhi)接(jie)板每(mei)个(ge)(ge)固(gu)(gu)定(ding)螺(luo)栓接(jie)触电(dian)(dian)(dian)(dian)阻(zu)应小(xiao)于Ω,此时电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)可(ke)(ke)作为(wei)(wei)接(jie)地(di)(di)干线(喷(pen)粉电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)不宜(yi)作接(jie)地(di)(di)干线)，每(mei)个(ge)(ge)电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)电(dian)(dian)(dian)(dian)阻(zu)值可(ke)(ke)按下式(shi)(shi)计算：r=ρ·L/S式(shi)(shi)中：ρ=15×10Ω-6/cm(20℃)；L=长(zhang)度按100mm计算；S=截(jie)面积cm2。(2)当(dang)电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)安装(zhuang)连接(jie)程(cheng)整体后(hou),每(mei)根梯(ti)(ti)边(或每(mei)个(ge)(ge)电(dian)(dian)(dian)(dian)缆(lan)槽)的(de)(de)(de)电(dian)(dian)(dian)(dian)阻(zu)为(wei)(wei)：R=L(r+1/3r’)式(shi)(shi)中：R--梯(ti)(ti)边，即（电(dian)(dian)(dian)(dian)缆(lan)槽）全长(zhang)总电(dian)(dian)(dian)(dian)阻(zu)（mΩ）；r--梯(ti)(ti)边单位(wei)长(zhang)度电(dian)(dian)(dian)(dian)阻(zu)（mΩ/m）r’--直(zhi)接(jie)板固(gu)(gu)定(ding)螺(luo)栓接(jie)触电(dian)(dian)(dian)(dian)阻(zu)。惠(hui)州市(shi)三民实(shi)业(ye)有(you)限公司(si)(si)(si)，是一家(jia)(jia)集电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)、科(ke)研(yan)、生产(chan)(chan)、销售、服(fu)务为(wei)(wei)一体的(de)(de)(de)企业(ye)，公司(si)(si)(si)兼营(ying)电(dian)(dian)(dian)(dian)线、电(dian)(dian)(dian)(dian)缆(lan)等建(jian)材相关(guan)产(chan)(chan)品(pin)。公司(si)(si)(si)实(shi)力雄厚，全国多(duo)个(ge)(ge)大型重点工程(cheng)项目指定(ding)供应商，并与(yu)多(duo)家(jia)(jia)房地(di)(di)产(chan)(chan)公司(si)(si)(si)和电(dian)(dian)(dian)(dian)力安装(zhuang)单位(wei)建(jian)立长(zhang)期紧密合(he)作关(guan)系。桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)产(chan)(chan)品(pin)有(you)托盘式(shi)(shi)、槽式(shi)(shi)、梯(ti)(ti)级式(shi)(shi)钢(gang)制(zhi)及铝合(he)金桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)系列，组(zu)合(he)式(shi)(shi)及玻璃钢(gang)、防火桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)系列。公司(si)(si)(si)自(zi)成立以来，顺应经济发(fa)展的(de)(de)(de)潮流，以满足省、市(shi)重点建(jian)设工程(cheng)服(fu)务需要为(wei)(wei)目标，坚持诚(cheng)信立业(ye)，以市(shi)场为(wei)(wei)导向。电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)，现品(pin)现货，技术(shu)支(zhi)持，良(liang)好(hao)服(fu)务，三民桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)。

公司自成立(li)以(yi)来，顺(shun)应经济发(fa)展的(de)(de)(de)(de)(de)(de)(de)(de)(de)潮流(liu)，以(yi)满足省、市重点(dian)建(jian)设(she)(she)(she)工程服务需(xu)要为(wei)(wei)(wei)目(mu)标(biao)(biao)，坚持诚信立(li)业，以(yi)市场(chang)为(wei)(wei)(wei)导向，竭诚为(wei)(wei)(wei)客户提供好的(de)(de)(de)(de)(de)(de)(de)(de)(de)产(chan)品和满意的(de)(de)(de)(de)(de)(de)(de)(de)(de)服务。六、桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)系(xi)统(tong)(tong)(tong)设(she)(she)(she)计(ji)(ji)内容桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)系(xi)统(tong)(tong)(tong)工程设(she)(she)(she)计(ji)(ji)应与土建(jian)、工艺以(yi)及(ji)(ji)(ji)有(you)(you)(you)关(guan)(guan)专业密切相配合(he)以(yi)确(que)定(ding)佳布置，其设(she)(she)(she)计(ji)(ji)内容可含有(you)(you)(you)：1、桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)系(xi)统(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)有(you)(you)(you)关(guan)(guan)剖面图(tu)。2、桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)系(xi)统(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)平面布置图(tu)。3、桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)系(xi)统(tong)(tong)(tong)所需(xu)直(zhi)线段、弯通(tong)、支、吊架(jia)(jia)(jia)(jia)(jia)(jia)规格和数量的(de)(de)(de)(de)(de)(de)(de)(de)(de)明细表以(yi)及(ji)(ji)(ji)必要的(de)(de)(de)(de)(de)(de)(de)(de)(de)说(shuo)明。4、有(you)(you)(you)特殊要求(qiu)(qiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)非(fei)标(biao)(biao)件(jian)技(ji)术(shu)说(shuo)明或示意图(tu)。七(qi)、安(an)装(zhuang)(zhuang)电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)安(an)装(zhuang)(zhuang)请参照中国建(jian)筑标(biao)(biao)准(zhun)(zhun)设(she)(she)(she)计(ji)(ji)研究院(yuan)所发(fa)行的(de)(de)(de)(de)(de)(de)(de)(de)(de)JSJT-121全国通(tong)用(yong)建(jian)筑标(biao)(biao)准(zhun)(zhun)设(she)(she)(she)计(ji)(ji)-电(dian)(dian)气装(zhuang)(zhuang)置标(biao)(biao)准(zhun)(zhun)图(tu)集《电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)安(an)装(zhuang)(zhuang)》04D701-3。八、设(she)(she)(she)计(ji)(ji)要求(qiu)(qiu)1、桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)系(xi)统(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)路径平面布置图(tu)；2、桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)系(xi)统(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)有(you)(you)(you)关(guan)(guan)断面图(tu)。3、桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)系(xi)统(tong)(tong)(tong)所用(yong)防腐材质及(ji)(ji)(ji)所需(xu)直(zhi)通(tong)、弯通(tong)、支（吊）架(jia)(jia)(jia)(jia)(jia)(jia)等的(de)(de)(de)(de)(de)(de)(de)(de)(de)规格和数量明细表以(yi)及(ji)(ji)(ji)必要的(de)(de)(de)(de)(de)(de)(de)(de)(de)说(shuo)明，连接板及(ji)(ji)(ji)螺丝、防护帽按以(yi)上要求(qiu)(qiu)由生产(chan)厂(chang)家配齐。4、有(you)(you)(you)特殊要求(qiu)(qiu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)非(fei)标(biao)(biao)准(zhun)(zhun)技(ji)术(shu)说(shuo)明或示图(tu)。5、在预算有(you)(you)(you)限的(de)(de)(de)(de)(de)(de)(de)(de)(de)范围内，设(she)(she)(she)计(ji)(ji)需(xu)要符合(he)安(an)全的(de)(de)(de)(de)(de)(de)(de)(de)(de)要求(qiu)(qiu)。[1]电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)荷载编辑电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)荷载电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)(de)(de)(de)(de)(de)荷载分为(wei)(wei)(wei)静(jing)荷载、动荷载和附加荷载。静(jing)荷载是指敷设(she)(she)(she)在电(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)内的(de)(de)(de)(de)(de)(de)(de)(de)(de)电(dian)(dian)缆(lan)(lan)种类、根数、每(mei)根的(de)(de)(de)(de)(de)(de)(de)(de)(de)外径重量/单位长(zhang)度。各类桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)出(chu)售，型号齐全，三民桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)。惠州金属桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)生产(chan)

不锈钢桥架就找(zhao)三民桥架。槽式桥架规范

是电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)中理(li)想的(de)(de)产(chan)品。惠州市(shi)三民实业有限(xian)公(gong)(gong)司，是一(yi)家集电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)、科研(yan)、生产(chan)、销售、服务(wu)为(wei)一(yi)体的(de)(de)企业，公(gong)(gong)司兼营(ying)电(dian)(dian)(dian)(dian)(dian)(dian)线、电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)等(deng)建(jian)材相(xiang)关(guan)产(chan)品。公(gong)(gong)司实力雄(xiong)厚，全国多个大型重(zhong)点(dian)工(gong)程项目指定供应(ying)(ying)商，并与多家房(fang)地产(chan)公(gong)(gong)司和(he)电(dian)(dian)(dian)(dian)(dian)(dian)力安装单(dan)位建(jian)立(li)(li)长期紧密合(he)作关(guan)系(xi)。桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)产(chan)品有托盘(pan)式、槽(cao)式、梯(ti)级(ji)式钢制及铝合(he)金(jin)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)系(xi)列，组合(he)式及玻璃(li)钢、防(fang)火桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)系(xi)列。公(gong)(gong)司自成立(li)(li)以(yi)(yi)(yi)来(lai)，顺应(ying)(ying)经济发展的(de)(de)潮流，以(yi)(yi)(yi)满足(zu)省(sheng)、市(shi)重(zhong)点(dian)建(jian)设(she)工(gong)程服务(wu)需要为(wei)目标，坚持诚信(xin)立(li)(li)业，以(yi)(yi)(yi)市(shi)场为(wei)导向(xiang)，竭(jie)诚为(wei)客户提供好(hao)的(de)(de)产(chan)品和(he)满意的(de)(de)服务(wu)。大跨(kua)(kua)(kua)(kua)距(ju)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)：大跨(kua)(kua)(kua)(kua)距(ju)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)是一(yi)种较一(yi)般(ban)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)的(de)(de)支撑跨(kua)(kua)(kua)(kua)度大，且(qie)由(you)于(yu)结构(gou)上设(she)计精巧，因(yin)而又比一(yi)般(ban)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)具有承载(zai)能(neng)力大等(deng)特点(dian)的(de)(de)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)，所(suo)以(yi)(yi)(yi)它不适用于(yu)炼油、化工(gong)、纺(fang)织、机械(xie)、冶金(jin)、电(dian)(dian)(dian)(dian)(dian)(dian)力、电(dian)(dian)(dian)(dian)(dian)(dian)视(shi)、广播等(deng)工(gong)矿企事(shi)业的(de)(de)室内外(wai)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)架(jia)(jia)(jia)(jia)空的(de)(de)敷设(she)，也(ye)可(ke)作为(wei)地下的(de)(de)工(gong)事(shi)，例如(ru)：地铁(tie)、人(ren)防(fang)工(gong)程的(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)沟和(he)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)隧道内支架(jia)(jia)(jia)(jia)。大跨(kua)(kua)(kua)(kua)距(ju)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)共(gong)包括大跨(kua)(kua)(kua)(kua)距(ju)的(de)(de)梯(ti)级(ji)、托盘(pan)、槽(cao)式、重(zhong)载(zai)荷梯(ti)架(jia)(jia)(jia)(jia)、直(zhi)角三通(tong)、多节(jie)三通(tong)、直(zhi)角四通(tong)，以(yi)(yi)(yi)及相(xiang)应(ying)(ying)型号(hao)的(de)(de)连接(jie)件，盖(gai)板和(he)支柱。大跨(kua)(kua)(kua)(kua)距(ju)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)备有盖(gai)板，需要配盖(gai)板时在订货时说明，或(huo)按盖(gai)板型号(hao)订货。大跨(kua)(kua)(kua)(kua)距(ju)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)表面处理(li)分塑料喷(pen)塑、镀锌。槽(cao)式桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)规范

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