六、桥(qiao)(qiao)架(jia)(jia)系(xi)统(tong)(tong)(tong)(tong)(tong)设(she)(she)(she)(she)计内(nei)(nei)容桥(qiao)(qiao)架(jia)(jia)系(xi)统(tong)(tong)(tong)(tong)(tong)工程(cheng)设(she)(she)(she)(she)计应与土(tu)建(jian)、工艺以及(ji)有(you)关(guan)专业(ye)密切(qie)相配合以确(que)定佳布(bu)(bu)置(zhi)(zhi)(zhi)，其设(she)(she)(she)(she)计内(nei)(nei)容可(ke)含有(you)：1、桥(qiao)(qiao)架(jia)(jia)系(xi)统(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)有(you)关(guan)剖面(mian)图(tu)。2、桥(qiao)(qiao)架(jia)(jia)系(xi)统(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)平面(mian)布(bu)(bu)置(zhi)(zhi)(zhi)图(tu)。3、桥(qiao)(qiao)架(jia)(jia)系(xi)统(tong)(tong)(tong)(tong)(tong)所需(xu)(xu)直线段、弯通、支(zhi)、吊架(jia)(jia)规格(ge)和(he)(he)数(shu)(shu)量的(de)(de)(de)(de)(de)(de)明(ming)(ming)(ming)细表(biao)以及(ji)必要(yao)(yao)(yao)(yao)(yao)的(de)(de)(de)(de)(de)(de)说明(ming)(ming)(ming)。4、有(you)特殊要(yao)(yao)(yao)(yao)(yao)求的(de)(de)(de)(de)(de)(de)非(fei)标(biao)(biao)件技术说明(ming)(ming)(ming)或(huo)(huo)示(shi)意(yi)图(tu)。七、安装(zhuang)(zhuang)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)的(de)(de)(de)(de)(de)(de)安装(zhuang)(zhuang)请参(can)照中(zhong)国建(jian)筑标(biao)(biao)准设(she)(she)(she)(she)计研究(jiu)院所发行(xing)的(de)(de)(de)(de)(de)(de)JSJT-121全(quan)国通用建(jian)筑标(biao)(biao)准设(she)(she)(she)(she)计-电(dian)(dian)(dian)气装(zhuang)(zhuang)置(zhi)(zhi)(zhi)标(biao)(biao)准图(tu)集《电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)安装(zhuang)(zhuang)》04D701-3。八、设(she)(she)(she)(she)计要(yao)(yao)(yao)(yao)(yao)求1、桥(qiao)(qiao)架(jia)(jia)系(xi)统(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)路径(jing)平面(mian)布(bu)(bu)置(zhi)(zhi)(zhi)图(tu)；2、桥(qiao)(qiao)架(jia)(jia)系(xi)统(tong)(tong)(tong)(tong)(tong)的(de)(de)(de)(de)(de)(de)有(you)关(guan)断面(mian)图(tu)。3、桥(qiao)(qiao)架(jia)(jia)系(xi)统(tong)(tong)(tong)(tong)(tong)所用防(fang)腐材质及(ji)所需(xu)(xu)直通、弯通、支(zhi)（吊）架(jia)(jia)等的(de)(de)(de)(de)(de)(de)规格(ge)和(he)(he)数(shu)(shu)量明(ming)(ming)(ming)细表(biao)以及(ji)必要(yao)(yao)(yao)(yao)(yao)的(de)(de)(de)(de)(de)(de)说明(ming)(ming)(ming)，连(lian)接板及(ji)螺(luo)丝、防(fang)护(hu)帽按(an)以上(shang)(shang)要(yao)(yao)(yao)(yao)(yao)求由(you)生(sheng)产厂家配齐。4、有(you)特殊要(yao)(yao)(yao)(yao)(yao)求的(de)(de)(de)(de)(de)(de)非(fei)标(biao)(biao)准技术说明(ming)(ming)(ming)或(huo)(huo)示(shi)图(tu)。5、在(zai)(zai)预算(suan)有(you)限(xian)的(de)(de)(de)(de)(de)(de)范围内(nei)(nei)，设(she)(she)(she)(she)计需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)符合安全(quan)的(de)(de)(de)(de)(de)(de)要(yao)(yao)(yao)(yao)(yao)求。[1]电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)荷(he)(he)载(zai)(zai)编辑电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)的(de)(de)(de)(de)(de)(de)荷(he)(he)载(zai)(zai)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)的(de)(de)(de)(de)(de)(de)荷(he)(he)载(zai)(zai)分为静荷(he)(he)载(zai)(zai)、动(dong)荷(he)(he)载(zai)(zai)和(he)(he)附加(jia)荷(he)(he)载(zai)(zai)。静荷(he)(he)载(zai)(zai)是指敷设(she)(she)(she)(she)在(zai)(zai)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)内(nei)(nei)的(de)(de)(de)(de)(de)(de)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)种类、根数(shu)(shu)、每根的(de)(de)(de)(de)(de)(de)外径(jing)重(zhong)量/单位长度,按(an)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)敷设(she)(she)(she)(she)的(de)(de)(de)(de)(de)(de)不同路由(you)分别列表(biao)统(tong)(tong)(tong)(tong)(tong)计。动(dong)荷(he)(he)载(zai)(zai)是指电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)安装(zhuang)(zhuang)和(he)(he)维护(hu)过程(cheng)中(zhong)施工维修人员的(de)(de)(de)(de)(de)(de)重(zhong)量。对(dui)于轻型电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia),一般不考虑动(dong)荷(he)(he)载(zai)(zai),即不允许(xu)在(zai)(zai)桥(qiao)(qiao)架(jia)(jia)上(shang)(shang)站(行(xing))人,如果(guo)需(xu)(xu)要(yao)(yao)(yao)(yao)(yao)考虑站人。三民桥(qiao)(qiao)架(jia)(jia)，电(dian)(dian)(dian)线电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)的(de)(de)(de)(de)(de)(de)好品牌！珠海(hai)桥(qiao)(qiao)架(jia)(jia)厚(hou)度

选(xuan)(xuan)择悬(xuan)吊(diao)式、直立式、侧壁式或(huo)是混合(he)(he)(he)式,连接件(jian)和紧(jin)固件(jian)一(yi)般是配套供(gong)应(ying)的(de)(de)(de)(de),此外,根据桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)结构选(xuan)(xuan)择相(xiang)(xiang)应(ying)的(de)(de)(de)(de)盖板。(5)绘出电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)平、剖面图,局部部位(wei)还应(ying)绘出空(kong)间(jian)(jian)图,开列(lie)材(cai)(cai)料表。2、如与(yu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)合(he)(he)(he)用(yong)时(shi),应(ying)将(jiang)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)和弱电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)各直一(yi)侧,中间(jian)(jian)采用(yong)隔板分(fen)(fen)隔。3、弱电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)与(yu)其(qi)它(ta)低电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)压(ya)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)合(he)(he)(he)用(yong)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)时(shi),应(ying)严格执行选(xuan)(xuan)择具有外屏蔽(bi)层的(de)(de)(de)(de)弱电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)统(tong)的(de)(de)(de)(de)弱电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan),避免相(xiang)(xiang)互间(jian)(jian)的(de)(de)(de)(de)干扰。4、其(qi)它(ta)安装(zhuang)(1)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)由室外进入建(jian)筑物内时(shi),桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)向外的(de)(de)(de)(de)坡度不得小(xiao)于(yu)1/100。(2)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)与(yu)用(yong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)设(she)备交越时(shi),其(qi)间(jian)(jian)的(de)(de)(de)(de)净距不小(xiao)于(yu)。(3)两组电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)在同一(yi)高度平行敷设(she)时(shi),其(qi)间(jian)(jian)净距不小(xiao)于(yu)。(4)在平行图上绘出桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)(de)路由,要注(zhu)明桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)起点、终点、拐弯点、分(fen)(fen)支点及(ji)升(sheng)降点的(de)(de)(de)(de)坐标(biao)或(huo)定位(wei)尺寸、标(biao)高,如能绘制桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)敷设(she)轴侧图,则对材(cai)(cai)料统(tong)计将(jiang)更精确。惠州市三民实业(ye)有限(xian)公(gong)司(si)，是一(yi)家集电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)、科研、生产、销售、服务为一(yi)体的(de)(de)(de)(de)企业(ye)，公(gong)司(si)兼营电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)线、电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)等建(jian)材(cai)(cai)相(xiang)(xiang)关产品。公(gong)司(si)实力雄厚，全国多(duo)个大型重点工程(cheng)项目指定供(gong)应(ying)商，并(bing)与(yu)多(duo)家房(fang)地产公(gong)司(si)和电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)力安装(zhuang)单位(wei)建(jian)立长期紧(jin)密合(he)(he)(he)作关系(xi)。桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)产品有托(tuo)盘式、槽式、梯级式钢制及(ji)铝合(he)(he)(he)金(jin)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)系(xi)列(lie)，组合(he)(he)(he)式及(ji)玻璃钢、防火桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)系(xi)列(lie)。公(gong)司(si)自(zi)成立以来，顺(shun)应(ying)经济发(fa)展(zhan)的(de)(de)(de)(de)潮流。广东烤(kao)漆桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)规格电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)(de)选(xuan)(xuan)购建(jian)议，电(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)选(xuan)(xuan)购全攻略找(zhao)三民桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)。

是电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)中理想的产品。惠州市三民(min)实(shi)业(ye)(ye)有限公司，是一(yi)家集电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)、科研、生(sheng)产、销售、服务为(wei)(wei)一(yi)体的企业(ye)(ye)，公司兼营电(dian)(dian)(dian)(dian)线、电(dian)(dian)(dian)(dian)缆(lan)等建材相关产品。公司实(shi)力(li)(li)雄厚(hou)，全国多个大型(xing)重(zhong)点工(gong)(gong)(gong)程(cheng)项目指定供应商，并与多家房(fang)地(di)产公司和(he)(he)电(dian)(dian)(dian)(dian)力(li)(li)安装(zhuang)单位建立(li)长期紧密(mi)合作(zuo)关系。桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)产品有托盘(pan)式、槽(cao)式、梯级(ji)(ji)式钢(gang)制及铝合金(jin)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)系列，组合式及玻璃钢(gang)、防火桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)系列。公司自成立(li)以来，顺应经济发展(zhan)的潮(chao)流，以满足(zu)省、市重(zhong)点建设工(gong)(gong)(gong)程(cheng)服务需要为(wei)(wei)目标(biao)，坚持诚(cheng)信(xin)立(li)业(ye)(ye)，以市场为(wei)(wei)导向，竭诚(cheng)为(wei)(wei)客(ke)户(hu)提供好的产品和(he)(he)满意的服务。大跨(kua)距(ju)电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)：大跨(kua)距(ju)电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)是一(yi)种较(jiao)一(yi)般电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)的支(zhi)撑(cheng)跨(kua)度大，且由(you)于结构(gou)上(shang)设计(ji)精巧，因而又比一(yi)般电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)具有承载能力(li)(li)大等特点的桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)，所以它(ta)不(bu)适用(yong)于炼油(you)、化工(gong)(gong)(gong)、纺织、机械、冶金(jin)、电(dian)(dian)(dian)(dian)力(li)(li)、电(dian)(dian)(dian)(dian)视、广播(bo)等工(gong)(gong)(gong)矿企事(shi)业(ye)(ye)的室内外电(dian)(dian)(dian)(dian)缆(lan)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)空的敷设，也可作(zuo)为(wei)(wei)地(di)下的工(gong)(gong)(gong)事(shi)，例(li)如：地(di)铁、人防工(gong)(gong)(gong)程(cheng)的电(dian)(dian)(dian)(dian)缆(lan)沟和(he)(he)电(dian)(dian)(dian)(dian)缆(lan)隧道内支(zhi)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)。大跨(kua)距(ju)电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)共包括大跨(kua)距(ju)的梯级(ji)(ji)、托盘(pan)、槽(cao)式、重(zhong)载荷梯架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)、直角(jiao)三通(tong)(tong)、多节三通(tong)(tong)、直角(jiao)四通(tong)(tong)，以及相应型(xing)号(hao)的连接件，盖(gai)板(ban)和(he)(he)支(zhi)柱(zhu)。大跨(kua)距(ju)电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)备有盖(gai)板(ban)，需要配盖(gai)板(ban)时在(zai)订货时说明，或按盖(gai)板(ban)型(xing)号(hao)订货。大跨(kua)距(ju)电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)表(biao)面处理分塑(su)料喷(pen)塑(su)、镀(du)锌。

全国多个大(da)型(xing)重点(dian)(dian)(dian)工程项目(mu)(mu)指定(ding)供应商(shang)，并(bing)与(yu)多家房(fang)地产公司(si)和电(dian)(dian)力(li)安(an)装(zhuang)单(dan)位建立长期紧密合(he)作关(guan)系。桥架(jia)产品有托盘式、槽式、梯(ti)(ti)级式钢制(zhi)及(ji)铝合(he)金桥架(jia)系列，组合(he)式及(ji)玻(bo)璃钢、防(fang)火桥架(jia)系列。公司(si)自成立以来，顺应经济(ji)发展的(de)(de)潮流，以满足(zu)省、市重点(dian)(dian)(dian)建设工程服务(wu)需要(yao)为(wei)目(mu)(mu)标，坚持诚(cheng)信立业，以市场为(wei)导向，竭(jie)诚(cheng)为(wei)客户提供好(hao)(hao)的(de)(de)产品和满意的(de)(de)服务(wu)。3)按(an)大(da)的(de)(de)电(dian)(dian)缆总均(jun)(jun)(jun)布(bu)荷载值(zhi)(zhi)来验算(suan)桥架(jia)强度。验算(suan)式如下：Q使(shi)用(yong)=q1+q2式中(zhong)(zhong)：q1--电(dian)(dian)缆的(de)(de)均(jun)(jun)(jun)布(bu)荷载（各(ge)层(ceng)的(de)(de)均(jun)(jun)(jun)布(bu)荷载中(zhong)(zhong)取大(da)值(zhi)(zhi)）（kN/m2），均(jun)(jun)(jun)布(bu)荷载是(shi)托盘、梯(ti)(ti)架(jia)或电(dian)(dian)缆槽的(de)(de)荷载；q2--考虑(lv)电(dian)(dian)缆敷(fu)设或检(jian)修时(shi)，人(ren)(ren)的(de)(de)重量(liang)(liang)等(deng)效的(de)(de)均(jun)(jun)(jun)布(bu)荷载（kN/m2）,q2值(zhi)(zhi)的(de)(de)计算(suan)，人(ren)(ren)的(de)(de)重量(liang)(liang)一(yi)般按(an)p=90kg计。表示集中(zhong)(zhong)荷载和均(jun)(jun)(jun)布(bu)荷载的(de)(de)弯距(ju)如图2按(an)大(da)弯距(ju)相等(deng)的(de)(de)条件折算(suan)：式中(zhong)(zhong)：P--1人(ren)(ren)的(de)(de)荷载(kg)ι--1个支(zhi)撑点(dian)(dian)(dian)间距(ju)(若(ruo)支(zhi)点(dian)(dian)(dian)间距(ju)不(bu)等(deng)时(shi)取大(da)值(zhi)(zhi))(m)q2--1人(ren)(ren)的(de)(de)等(deng)效均(jun)(jun)(jun)布(bu)荷载(kg/m)根据(ju)上述初步确(que)定(ding)的(de)(de)桥架(jia)型(xing)号(hao)、规格及(ji)支(zhi)点(dian)(dian)(dian)间距(ju)，查阅生(sheng)产厂家的(de)(de)样(yang)本资料(liao)，反复核查间距(ju)和桥架(jia)型(xing)号(hao)，直至(zhi)满足(zu)负荷要(yao)求为(wei)止。(4)挠度挠度值(zhi)(zhi)如何(he)取定(ding)尚无明确(que)的(de)(de)规定(ding)，在重负区显然应考虑(lv)减小绕度，这意味着(zhe)钢材的(de)(de)用(yong)量(liang)(liang)会(hui)相应增加，因此计算(suan)时(shi)只要(yao)充分利用(yong)钢材的(de)(de)大(da)允许应力(li)，并(bing)保证有足(zu)够的(de)(de)安(an)全系数。电(dian)(dian)缆桥架(jia)好(hao)(hao)商(shang)家推荐，三民(min)桥架(jia)就(jiu)是(shi)好(hao)(hao)。

特(te)别(bie)适用(yong)于(yu)高(gao)、低压动力电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)(de)敷设。梯(ti)级(ji)式(shi)(shi)(shi)(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)备有(you)护(hu)罩(zhao)，需要配(pei)(pei)护(hu)罩(zhao)时可(ke)(ke)在(zai)(zai)(zai)订货(huo)时注明，其(qi)所有(you)配(pei)(pei)件(jian)与托(tuo)盘式(shi)(shi)(shi)(shi)(shi)、槽(cao)(cao)(cao)式(shi)(shi)(shi)(shi)(shi)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)通(tong)用(yong)。梯(ti)级(ji)式(shi)(shi)(shi)(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)其(qi)表面处理分(fen)为(wei)静电(dian)(dian)(dian)(dian)喷塑、镀锌、喷漆三(san)(san)种(zhong)，在(zai)(zai)(zai)重腐蚀环境中(zhong)作特(te)殊防腐处理。槽(cao)(cao)(cao)式(shi)(shi)(shi)(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)：槽(cao)(cao)(cao)式(shi)(shi)(shi)(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)是一(yi)种(zhong)全封闭型电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)，它(ta)(ta)适用(yong)于(yu)敷设计(ji)算机电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)、通(tong)信电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)、热电(dian)(dian)(dian)(dian)偶电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)及(ji)其(qi)它(ta)(ta)高(gao)灵敏(min)系统(tong)的(de)(de)(de)(de)控制电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)等(deng)，它(ta)(ta)对(dui)控制电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)(de)屏(ping)蔽干(gan)扰和重腐蚀环境中(zhong)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)(de)防护(hu)都有(you)较好效(xiao)果。槽(cao)(cao)(cao)式(shi)(shi)(shi)(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)的(de)(de)(de)(de)护(hu)罩(zhao)随槽(cao)(cao)(cao)体配(pei)(pei)套供货(huo)，其(qi)它(ta)(ta)配(pei)(pei)件(jian)与梯(ti)级(ji)式(shi)(shi)(shi)(shi)(shi)、托(tuo)盘式(shi)(shi)(shi)(shi)(shi)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)通(tong)用(yong)。用(yong)户如需槽(cao)(cao)(cao)式(shi)(shi)(shi)(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)的(de)(de)(de)(de)其(qi)他品种(zhong)规(gui)格可(ke)(ke)来图来函或(huo)面洽订货(huo)。组(zu)合式(shi)(shi)(shi)(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)：组(zu)合式(shi)(shi)(shi)(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)是一(yi)种(zhong)新型桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)，是电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)系列(lie)中(zhong)的(de)(de)(de)(de)第二代产(chan)品，它(ta)(ta)适用(yong)各(ge)项工(gong)程各(ge)个单(dan)位、各(ge)种(zhong)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)(de)敷设，它(ta)(ta)具有(you)结构简单(dan)、配(pei)(pei)置灵活、安装方便，型式(shi)(shi)(shi)(shi)(shi)新颖等(deng)优点。组(zu)合式(shi)(shi)(shi)(shi)(shi)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)只要采用(yong)宽100、150、200mm的(de)(de)(de)(de)三(san)(san)种(zhong)基型就(jiu)可(ke)(ke)以(yi)组(zu)装成(cheng)您所需要尺(chi)寸的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)，它(ta)(ta)不(bu)(bu)需生(sheng)产(chan)弯通(tong)、三(san)(san)通(tong)等(deng)配(pei)(pei)件(jian)就(jiu)可(ke)(ke)以(yi)根(gen)据现场安装需要任(ren)意转(zhuan)向(xiang)、变宽、分(fen)支、引(yin)(yin)上、引(yin)(yin)下(xia)。在(zai)(zai)(zai)任(ren)意部(bu)位，不(bu)(bu)需要打(da)孔(kong)，焊接后就(jiu)可(ke)(ke)用(yong)管引(yin)(yin)出，它(ta)(ta)既可(ke)(ke)方便工(gong)程设计(ji)，又(you)方便生(sheng)产(chan)运输，更方便安装施(shi)工(gong)，是电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)中(zhong)理想的(de)(de)(de)(de)产(chan)品。质量好的(de)(de)(de)(de)电(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)(lan)桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)，就(jiu)找三(san)(san)民桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)！广州铝(lv)合金桥(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)厂(chang)

电缆桥架(jia)认准三(san)民桥架(jia)，工厂直销。珠海桥架(jia)厚(hou)度

桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)产品(pin)有托盘(pan)式、槽(cao)式、梯级式钢(gang)制及(ji)(ji)铝(lv)合金桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)系列，组合式及(ji)(ji)玻(bo)璃钢(gang)、防火桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)系列。公司自成立以(yi)来(lai)，顺(shun)应(ying)(ying)经济(ji)发展的(de)(de)(de)(de)潮(chao)流，以(yi)满(man)足(zu)省、市重点建设工程服(fu)务需要为(wei)(wei)目(mu)标，坚持诚信(xin)立业，以(yi)市场为(wei)(wei)导向(xiang)，竭(jie)诚为(wei)(wei)客(ke)户(hu)(hu)提(ti)供好的(de)(de)(de)(de)产品(pin)和(he)满(man)意(yi)的(de)(de)(de)(de)服(fu)务。应(ying)(ying)考虑桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)封闭(bi)性[1]。电(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)设计标准编辑一、电(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)型式及(ji)(ji)品(pin)种(zhong)的(de)(de)(de)(de)选(xuan)择(ze)1、需屏蔽(bi)电(dian)器干扰(rao)的(de)(de)(de)(de)电(dian)缆(lan)(lan)(lan)网(wang)路或(huo)有防护外部(bu)（如：有腐(fu)蚀(shi)(shi)液体，易燃(ran)(ran)粉尘(chen)等环(huan)境）影响(xiang)的(de)(de)(de)(de)要求时，应(ying)(ying)选(xuan)用(yong)（FB）类槽(cao)式复(fu)合型防腐(fu)屏蔽(bi)电(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)（带盖(gai)）。2、强腐(fu)蚀(shi)(shi)性环(huan)境应(ying)(ying)采用(yong)（F）类复(fu)合环(huan)氧(yang)树脂防腐(fu)阻燃(ran)(ran)型电(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)。托臂(bei)、支架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)也(ye)要选(xuan)用(yong)同(tong)样(yang)材料，提(ti)高桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)及(ji)(ji)附件的(de)(de)(de)(de)使(shi)用(yong)寿命，电(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)。在(zai)(zai)容易积灰和(he)其它需遮盖(gai)的(de)(de)(de)(de)环(huan)境或(huo)户(hu)(hu)外场所宜(yi)加盖(gai)板(ban)。3、除(chu)上述情(qing)况外，可根据(ju)现(xian)场还环(huan)境及(ji)(ji)技术要求选(xuan)用(yong)托盘(pan)式、槽(cao)式、梯级式、玻(bo)璃防腐(fu)阻燃(ran)(ran)电(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)或(huo)钢(gang)质普(pu)通型桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)。在(zai)(zai)容易积灰和(he)其它需遮盖(gai)的(de)(de)(de)(de)环(huan)境或(huo)户(hu)(hu)外场所宜(yi)加盖(gai)板(ban)。4、在(zai)(zai)公共通道或(huo)户(hu)(hu)外跨(kua)越(yue)道路段(duan)，底(di)层梯级的(de)(de)(de)(de)底(di)部(bu)宜(yi)加垫板(ban)或(huo)在(zai)(zai)该段(duan)使(shi)用(yong)托盘(pan)。大(da)跨(kua)距跨(kua)越(yue)公共通道时，可根据(ju)用(yong)户(hu)(hu)要求提(ti)高桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)载荷能力或(huo)选(xuan)用(yong)行架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)。5、大(da)跨(kua)距（>3m）要选(xuan)用(yong)复(fu)合型桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)（FB）。6、户(hu)(hu)外要选(xuan)用(yong)复(fu)合环(huan)氧(yang)树脂桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)（F）。珠海(hai)桥(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)(jia)(jia)厚度

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