应(ying)(ying)按(an)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)规(gui)格、层(ceng)数、跨距(ju)等条(tiao)件(jian)配(pei)(pei)置(zhi)(zhi)。并应(ying)(ying)满足荷载的(de)(de)(de)要求(qiu)。4、桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)横截(jie)面积(ji)的(de)(de)(de)选择见(jian)表三、支、吊(diao)架(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)配(pei)(pei)置(zhi)(zhi)1、户内(nei)支、吊(diao)短跨距(ju)一(yi)(yi)般采取(qu)。户外立柱中(zhong)(zhong)跨距(ju)一(yi)(yi)般采取(qu)6m。2、非直线(xian)段的(de)(de)(de)支、吊(diao)架(jia)(jia)(jia)(jia)(jia)(jia)配(pei)(pei)置(zhi)(zhi)就遵循以(yi)下(xia)原则(ze)。当(dang)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)宽度<300mm时(shi)(shi)(shi)，应(ying)(ying)在(zai)距(ju)非直线(xian)段与(yu)直线(xian)结合处300-600m的(de)(de)(de)直线(xian)段侧设置(zhi)(zhi)一(yi)(yi)个支、吊(diao)架(jia)(jia)(jia)(jia)(jia)(jia)。当(dang)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)宽度>300mm时(shi)(shi)(shi)，除(chu)符(fu)合下(xia)述条(tiao)件(jian)外，在(zai)非直线(xian)段中(zhong)(zhong)部还应(ying)(ying)增设一(yi)(yi)个支、吊(diao)架(jia)(jia)(jia)(jia)(jia)(jia)。3、桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)多层(ceng)设置(zhi)(zhi)时(shi)(shi)(shi)层(ceng)间中(zhong)(zhong)心(xin)距(ju)为(wei)200，250，300，350mm。4、桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)直线(xian)段每隔50m应(ying)(ying)予留伸(shen)缩缝20-30mm（金属(shu)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)）。四、防(fang)火要求(qiu)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)防(fang)火的(de)(de)(de)区段，必(bi)须采用钢制或不(bu)(bu)燃(ran)、阻(zu)燃(ran)材料(liao)。我公司生产的(de)(de)(de)BJⅢ系(xi)(xi)列电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)均为(wei)防(fang)火桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)。五、接(jie)(jie)(jie)(jie)(jie)(jie)地(di)1、桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)系(xi)(xi)统(tong)应(ying)(ying)具有可(ke)靠(kao)的(de)(de)(de)电(dian)(dian)(dian)(dian)气连(lian)接(jie)(jie)(jie)(jie)(jie)(jie)并接(jie)(jie)(jie)(jie)(jie)(jie)地(di)（只对金属(shu)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)）。2、当(dang)允许利用桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)系(xi)(xi)统(tong)构成接(jie)(jie)(jie)(jie)(jie)(jie)地(di)干线(xian)回路时(shi)(shi)(shi)应(ying)(ying)符(fu)合下(xia)列要求(qiu)。桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)端部之间连(lian)接(jie)(jie)(jie)(jie)(jie)(jie)电(dian)(dian)(dian)(dian)阻(zu)应(ying)(ying)不(bu)(bu)大(da)于(yu)，接(jie)(jie)(jie)(jie)(jie)(jie)地(di)孔(kong)应(ying)(ying)绝缘涂(tu)层(ceng)。在(zai)1KV及以(yi)下(xia)中(zhong)(zhong)性点(dian)直接(jie)(jie)(jie)(jie)(jie)(jie)接(jie)(jie)(jie)(jie)(jie)(jie)地(di)系(xi)(xi)统(tong)中(zhong)(zhong)，受(shou)电(dian)(dian)(dian)(dian)设备的(de)(de)(de)接(jie)(jie)(jie)(jie)(jie)(jie)地(di)与(yu)系(xi)(xi)统(tong)中(zhong)(zhong)性线(xian)接(jie)(jie)(jie)(jie)(jie)(jie)地(di)相连(lian)。装(zhuang)有处动切断供电(dian)(dian)(dian)(dian)装(zhuang)轩时(shi)(shi)(shi)，桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)级长方向金属(shu)横截(jie)面积(ji)应(ying)(ying)不(bu)(bu)小于(yu)规(gui)定值。3、沿桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)全(quan)长另敷设接(jie)(jie)(jie)(jie)(jie)(jie)地(di)干线(xian)时(shi)(shi)(shi)，每段（包括非直线(xian)段）桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)应(ying)(ying)至少有一(yi)(yi)点(dian)与(yu)接(jie)(jie)(jie)(jie)(jie)(jie)地(di)干线(xian)可(ke)靠(kao)连(lian)接(jie)(jie)(jie)(jie)(jie)(jie)。4、对于(yu)振动场所(suo)，在(zai)接(jie)(jie)(jie)(jie)(jie)(jie)地(di)部位的(de)(de)(de)连(lian)接(jie)(jie)(jie)(jie)(jie)(jie)处应(ying)(ying)装(zhuang)置(zhi)(zhi)弹簧(huang)圈。电(dian)(dian)(dian)(dian)线(xian)电(dian)(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)，三民桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)，耐腐蚀抗老化。茂名烤漆桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)规(gui)格

桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)产品(pin)有(you)托(tuo)盘式(shi)(shi)、槽式(shi)(shi)、梯(ti)级式(shi)(shi)钢制(zhi)及(ji)(ji)铝合(he)金桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)系列(lie)，组合(he)式(shi)(shi)及(ji)(ji)玻璃钢、防火桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)系列(lie)。公(gong)(gong)司自成立以(yi)来，顺应(ying)经济发展的(de)(de)(de)(de)(de)潮(chao)流，以(yi)满(man)足省、市重点建设(she)工程服务(wu)需(xu)要(yao)(yao)为目标，坚持诚(cheng)信立业，以(yi)市场(chang)为导向(xiang)，竭诚(cheng)为客户(hu)(hu)提供(gong)好的(de)(de)(de)(de)(de)产品(pin)和满(man)意(yi)的(de)(de)(de)(de)(de)服务(wu)。应(ying)考(kao)虑桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)(de)(de)封闭性[1]。电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)设(she)计标准编辑(ji)一、电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)型式(shi)(shi)及(ji)(ji)品(pin)种的(de)(de)(de)(de)(de)选(xuan)(xuan)择1、需(xu)屏蔽电(dian)(dian)(dian)(dian)(dian)器干扰的(de)(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)网路(lu)或(huo)(huo)有(you)防护外(wai)(wai)部（如(ru)：有(you)腐(fu)蚀液体，易(yi)燃(ran)(ran)粉尘等(deng)环(huan)(huan)(huan)境(jing)(jing)）影响的(de)(de)(de)(de)(de)要(yao)(yao)求时，应(ying)选(xuan)(xuan)用(yong)(yong)（FB）类槽式(shi)(shi)复合(he)型防腐(fu)屏蔽电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)（带(dai)盖(gai)(gai)(gai)）。2、强腐(fu)蚀性环(huan)(huan)(huan)境(jing)(jing)应(ying)采用(yong)(yong)（F）类复合(he)环(huan)(huan)(huan)氧树(shu)脂(zhi)防腐(fu)阻燃(ran)(ran)型电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)。托(tuo)臂、支(zhi)架(jia)(jia)(jia)也(ye)要(yao)(yao)选(xuan)(xuan)用(yong)(yong)同(tong)样(yang)材料，提高(gao)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)及(ji)(ji)附件(jian)的(de)(de)(de)(de)(de)使用(yong)(yong)寿(shou)命，电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)。在容易(yi)积灰和其它(ta)需(xu)遮盖(gai)(gai)(gai)的(de)(de)(de)(de)(de)环(huan)(huan)(huan)境(jing)(jing)或(huo)(huo)户(hu)(hu)外(wai)(wai)场(chang)所宜加盖(gai)(gai)(gai)板(ban)。3、除(chu)上述情况外(wai)(wai)，可根(gen)据(ju)现场(chang)还(hai)环(huan)(huan)(huan)境(jing)(jing)及(ji)(ji)技(ji)术要(yao)(yao)求选(xuan)(xuan)用(yong)(yong)托(tuo)盘式(shi)(shi)、槽式(shi)(shi)、梯(ti)级式(shi)(shi)、玻璃防腐(fu)阻燃(ran)(ran)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)或(huo)(huo)钢质(zhi)普通型桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)。在容易(yi)积灰和其它(ta)需(xu)遮盖(gai)(gai)(gai)的(de)(de)(de)(de)(de)环(huan)(huan)(huan)境(jing)(jing)或(huo)(huo)户(hu)(hu)外(wai)(wai)场(chang)所宜加盖(gai)(gai)(gai)板(ban)。4、在公(gong)(gong)共通道(dao)或(huo)(huo)户(hu)(hu)外(wai)(wai)跨(kua)(kua)越道(dao)路(lu)段(duan)，底(di)(di)层梯(ti)级的(de)(de)(de)(de)(de)底(di)(di)部宜加垫板(ban)或(huo)(huo)在该段(duan)使用(yong)(yong)托(tuo)盘。大跨(kua)(kua)距跨(kua)(kua)越公(gong)(gong)共通道(dao)时，可根(gen)据(ju)用(yong)(yong)户(hu)(hu)要(yao)(yao)求提高(gao)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)(de)(de)载荷能力(li)或(huo)(huo)选(xuan)(xuan)用(yong)(yong)行架(jia)(jia)(jia)。5、大跨(kua)(kua)距（>3m）要(yao)(yao)选(xuan)(xuan)用(yong)(yong)复合(he)型桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)（FB）。6、户(hu)(hu)外(wai)(wai)要(yao)(yao)选(xuan)(xuan)用(yong)(yong)复合(he)环(huan)(huan)(huan)氧树(shu)脂(zhi)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)（F）。东莞(guan)电(dian)(dian)(dian)(dian)(dian)线桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)价格(ge)电(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)批发厂家，型号齐全(quan)，库存充(chong)足，三民桥(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)。

应将电(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)和弱(ruo)(ruo)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)各直一侧(ce),中间(jian)(jian)采用(yong)隔(ge)板分隔(ge)。3、弱(ruo)(ruo)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)与其(qi)它(ta)低(di)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)压电(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)合(he)(he)用(yong)桥(qiao)架(jia)时(shi)(shi),应严格(ge)(ge)(ge)执行选择具有(you)(you)外屏(ping)蔽层(ceng)的(de)(de)弱(ruo)(ruo)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)系(xi)统的(de)(de)弱(ruo)(ruo)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan),避免相互(hu)间(jian)(jian)的(de)(de)干扰。4、其(qi)它(ta)安装(1)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)架(jia)由室外进入建筑物(wu)内时(shi)(shi),桥(qiao)架(jia)向(xiang)外的(de)(de)坡度不得小于(yu)1/100。(2)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)架(jia)与用(yong)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)设(she)备交越(yue)时(shi)(shi),其(qi)间(jian)(jian)的(de)(de)净距(ju)不小于(yu)。(3)两组(zu)电(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)架(jia)在同一高度平(ping)行敷设(she)时(shi)(shi),其(qi)间(jian)(jian)净距(ju)不小于(yu)。(4)在平(ping)行图(tu)上绘出(chu)桥(qiao)架(jia)的(de)(de)路由,要注(zhu)明桥(qiao)架(jia)起点(dian)(dian)、终点(dian)(dian)、拐弯(wan)(wan)点(dian)(dian)、分支点(dian)(dian)及(ji)升降点(dian)(dian)的(de)(de)坐(zuo)标或定(ding)位尺寸(cun)、标高,如(ru)能(neng)绘制桥(qiao)架(jia)敷设(she)轴侧(ce)图(tu),则对(dui)材(cai)料统计将更精确。惠州市三民实(shi)业有(you)(you)限公(gong)司，是一家(jia)(jia)集电(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)架(jia)、科研、生产(chan)、销售、服务(wu)(wu)为一体的(de)(de)企(qi)业，公(gong)司兼营电(dian)(dian)(dian)(dian)(dian)(dian)(dian)线、电(dian)(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)等建材(cai)相关(guan)产(chan)品。公(gong)司实(shi)力(li)雄厚，全国多个大型(xing)(xing)重点(dian)(dian)工程(cheng)项目(mu)指定(ding)供应商，并与多家(jia)(jia)房地(di)产(chan)公(gong)司和电(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)安装单位建立长期(qi)紧密(mi)合(he)(he)作关(guan)系(xi)。桥(qiao)架(jia)产(chan)品有(you)(you)托盘式(shi)、槽式(shi)、梯级式(shi)钢(gang)制及(ji)铝合(he)(he)金(jin)桥(qiao)架(jia)系(xi)列，组(zu)合(he)(he)式(shi)及(ji)玻璃钢(gang)、防(fang)火桥(qiao)架(jia)系(xi)列。公(gong)司自成立以来，顺应经济(ji)发展的(de)(de)潮流。以满足省、市重点(dian)(dian)建设(she)工程(cheng)服务(wu)(wu)需要为目(mu)标，坚持(chi)诚信立业，以市场为导向(xiang)，竭诚为客户提(ti)供好的(de)(de)产(chan)品和满意的(de)(de)服务(wu)(wu)。直线段(duan)：注(zhu)明全长、桥(qiao)架(jia)层(ceng)数、标高、型(xing)(xing)号及(ji)规(gui)格(ge)(ge)(ge)。拐弯(wan)(wan)点(dian)(dian)和分支点(dian)(dian):注(zhu)明所用(yong)转(zhuan)弯(wan)(wan)接(jie)板的(de)(de)型(xing)(xing)号及(ji)规(gui)格(ge)(ge)(ge)。

25对或(huo)以(yi)上主(zhu)干线(xian)(xian)(xian)电(dian)缆(lan)(lan)(lan)(lan)、光缆(lan)(lan)(lan)(lan)及其它信号(hao)电(dian)缆(lan)(lan)(lan)(lan)应(ying)根(gen)据缆(lan)(lan)(lan)(lan)线(xian)(xian)(xian)的(de)(de)(de)类(lei)型(xing)(xing)、缆(lan)(lan)(lan)(lan)径、缆(lan)(lan)(lan)(lan)线(xian)(xian)(xian)芯数(shu)分束绑扎。绑扎间距(ju)(ju)不宜(yi)大于。(12)桥(qiao)(qiao)架(jia)(jia)(jia)水平(ping)敷设时(shi),支撑间距(ju)(ju)一(yi)般为。(13)金属线(xian)(xian)(xian)槽(cao)(cao)敷设时(shi),在(zai)下(xia)列情况下(xia)设直(zhi)至架(jia)(jia)(jia)或(huo)吊架(jia)(jia)(jia)：线(xian)(xian)(xian)槽(cao)(cao)接(jie)头处；间距(ju)(ju)3m；离开线(xian)(xian)(xian)槽(cao)(cao)两(liang)端口；转弯(wan)处。5、材料(liao)(liao)统计(1)桥(qiao)(qiao)架(jia)(jia)(jia)：分别(bie)统计出(chu)各种型(xing)(xing)号(hao)规格桥(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)全(quan)长(zhang),除(chu)一(yi)该桥(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)标准长(zhang)度,得出(chu)桥(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)数(shu)量(liang)(liang)外,再(zai)增(zeng)加1%－2%的(de)(de)(de)余量(liang)(liang)。(2)立(li)(li)柱：如采用统一(yi)规格的(de)(de)(de)立(li)(li)柱,可用桥(qiao)(qiao)架(jia)(jia)(jia)全(quan)长(zhang)除(chu)以(yi)平(ping)均(jun)立(li)(li)柱间距(ju)(ju),得出(chu)立(li)(li)柱数(shu),再(zai)增(zeng)加2%～4%余量(liang)(liang)。如立(li)(li)柱规格不一(yi),则需分别(bie)统计。(3)托臂(bei)：桥(qiao)(qiao)架(jia)(jia)(jia)全(quan)长(zhang)除(chu)以(yi)托臂(bei)平(ping)均(jun)间距(ju)(ju),再(zai)增(zeng)加1%～2%余量(liang)(liang),极为总需量(liang)(liang)。(4)其它部件(jian)：按(an)其主(zhu)体数(shu)乘以(yi)一(yi)定(ding)比例(li)(视总厂而定(ding))求(qiu)得其总数(shu)。[1]电(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)选(xuan)购要(yao)点(dian)编辑1．电(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)结(jie)构类(lei)型(xing)(xing)选(xuan)择在(zai)工(gong)程(cheng)(cheng)设计文件(jian)中通常笼统地将电(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)称呼为“桥(qiao)(qiao)架(jia)(jia)(jia)”，并未指出(chu)具(ju)体的(de)(de)(de)结(jie)构特征(zheng)，不同类(lei)型(xing)(xing)、不同制作材料(liao)(liao)的(de)(de)(de)电(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)价格相差较大，且结(jie)构类(lei)型(xing)(xing)的(de)(de)(de)混乱会带来工(gong)作现场散热(re)、机械防(fang)护方面的(de)(de)(de)问题。故在(zai)设计阶段应(ying)要(yao)求(qiu)设计人员根(gen)据工(gong)程(cheng)(cheng)环(huan)境特征(zheng)和(he)技术要(yao)求(qiu)，合(he)理选(xuan)择电(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)结(jie)构特征(zheng)，并在(zai)平(ping)面图(tu)的(de)(de)(de)型(xing)(xing)号(hao)标注和(he)材料(liao)(liao)表(biao)中进(jin)行清晰(xi)地表(biao)达。镀(du)锌线(xian)(xian)(xian)槽(cao)(cao)就找三民桥(qiao)(qiao)架(jia)(jia)(jia)。

并(bing)与多(duo)家房(fang)地产(chan)公(gong)司和(he)电(dian)(dian)(dian)(dian)力安装单位建立(li)长(zhang)期紧密合(he)作关系(xi)。桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)产(chan)品有托盘式、槽式、梯级式钢制及铝(lv)合(he)金桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)系(xi)列，组合(he)式及玻璃钢、防(fang)火桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)系(xi)列。公(gong)司自成立(li)以来(lai)，顺应(ying)经济发展的(de)(de)潮流(liu)，以满足省(sheng)、市重(zhong)点建设(she)(she)工(gong)(gong)程(cheng)服(fu)务需(xu)要(yao)为(wei)目标，坚持诚信(xin)立(li)业，以市场(chang)为(wei)导向，竭诚为(wei)客户提供好的(de)(de)产(chan)品和(he)满意的(de)(de)服(fu)务。大(da)跨(kua)距(ju)电(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)：大(da)跨(kua)距(ju)电(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)是(shi)一(yi)(yi)种较一(yi)(yi)般(ban)(ban)电(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)的(de)(de)支(zhi)撑跨(kua)度(du)大(da)，且(qie)由(you)于结构上设(she)(she)计精巧，因而又比一(yi)(yi)般(ban)(ban)电(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)具有承载能(neng)力大(da)等特点的(de)(de)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)，所以它不(bu)适(shi)用于炼油、化(hua)工(gong)(gong)、纺织(zhi)、机(ji)械、冶(ye)金、电(dian)(dian)(dian)(dian)力、电(dian)(dian)(dian)(dian)视(shi)、广播等工(gong)(gong)矿企(qi)事业的(de)(de)室内(nei)外电(dian)(dian)(dian)(dian)缆(lan)(lan)架(jia)(jia)空的(de)(de)敷设(she)(she)，也可作为(wei)地下的(de)(de)工(gong)(gong)事，例如：地铁、人防(fang)工(gong)(gong)程(cheng)的(de)(de)电(dian)(dian)(dian)(dian)缆(lan)(lan)沟(gou)和(he)电(dian)(dian)(dian)(dian)缆(lan)(lan)隧道内(nei)支(zhi)架(jia)(jia)。大(da)跨(kua)距(ju)电(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)共包括大(da)跨(kua)距(ju)的(de)(de)梯级、托盘、槽式、重(zhong)载荷(he)梯架(jia)(jia)、直(zhi)角三(san)通(tong)、多(duo)节三(san)通(tong)、直(zhi)角四通(tong)，以及相应(ying)型号(hao)的(de)(de)连(lian)接件(jian)，盖板(ban)(ban)和(he)支(zhi)柱。大(da)跨(kua)距(ju)电(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)备有盖板(ban)(ban)，需(xu)要(yao)配盖板(ban)(ban)时在订(ding)货(huo)(huo)时说明，或按盖板(ban)(ban)型号(hao)订(ding)货(huo)(huo)。大(da)跨(kua)距(ju)电(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)表面处理分塑料喷塑、镀锌(xin)。或烤漆等处理。在腐(fu)蚀(shi)性(xing)环境中，可选用经过塑料喷涂处理的(de)(de)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)，在一(yi)(yi)般(ban)(ban)大(da)气防(fang)腐(fu)环境中可选用镀锌(xin)处理的(de)(de)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)。桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)一(yi)(yi)般(ban)(ban)术语电(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)的(de)(de)主要(yao)部件(jian):电(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)安装时的(de)(de)支(zhi)托，是(shi)通(tong)过立(li)柱和(he)托臂来(lai)完成的(de)(de)。质量好的(de)(de)电(dian)(dian)(dian)(dian)缆(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)，就找三(san)民桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)！茂名烤漆桥(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)规格

电缆桥架(jia)(jia)，三民桥架(jia)(jia)，广东品牌好厂家！茂名烤(kao)漆桥架(jia)(jia)规格

绑扎间(jian)(jian)距不(bu)宜大于。(12)桥(qiao)架(jia)(jia)(jia)(jia)(jia)水平(ping)敷设(she)时(shi),支撑间(jian)(jian)距一般(ban)为(wei)。(13)金属线(xian)槽敷设(she)时(shi),在(zai)下列情况下设(she)直至架(jia)(jia)(jia)(jia)(jia)或吊架(jia)(jia)(jia)(jia)(jia)：线(xian)槽接头处(chu)；间(jian)(jian)距3m；离开线(xian)槽两端口；转弯处(chu)。5、材(cai)料统(tong)(tong)计(ji)(ji)(1)桥(qiao)架(jia)(jia)(jia)(jia)(jia)：分(fen)别统(tong)(tong)计(ji)(ji)出(chu)(chu)各种(zhong)型(xing)(xing)号(hao)规格(ge)桥(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)(de)全(quan)长(zhang)(zhang),除一该桥(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)(de)标准长(zhang)(zhang)度,得出(chu)(chu)桥(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)(de)数(shu)量(liang)外(wai),再(zai)增(zeng)(zeng)加1%－2%的(de)(de)(de)(de)(de)余(yu)(yu)量(liang)。(2)立(li)(li)柱：如(ru)采(cai)用(yong)统(tong)(tong)一规格(ge)的(de)(de)(de)(de)(de)立(li)(li)柱,可用(yong)桥(qiao)架(jia)(jia)(jia)(jia)(jia)全(quan)长(zhang)(zhang)除以平(ping)均(jun)立(li)(li)柱间(jian)(jian)距,得出(chu)(chu)立(li)(li)柱数(shu),再(zai)增(zeng)(zeng)加2%～4%余(yu)(yu)量(liang)。如(ru)立(li)(li)柱规格(ge)不(bu)一,则(ze)需分(fen)别统(tong)(tong)计(ji)(ji)。(3)托臂(bei)：桥(qiao)架(jia)(jia)(jia)(jia)(jia)全(quan)长(zhang)(zhang)除以托臂(bei)平(ping)均(jun)间(jian)(jian)距,再(zai)增(zeng)(zeng)加1%～2%余(yu)(yu)量(liang),极为(wei)总(zong)需量(liang)。(4)其(qi)它(ta)部件(jian)：按其(qi)主体(ti)数(shu)乘(cheng)以一定比例(视总(zong)厂而定)求(qiu)得其(qi)总(zong)数(shu)。[1]电(dian)缆(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)选购要点编(bian)辑1．电(dian)缆(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)结(jie)(jie)构(gou)类(lei)型(xing)(xing)选择(ze)(ze)在(zai)工程设(she)计(ji)(ji)文(wen)件(jian)中通常笼统(tong)(tong)地将(jiang)电(dian)缆(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)称(cheng)呼为(wei)“桥(qiao)架(jia)(jia)(jia)(jia)(jia)”，并未指出(chu)(chu)具体(ti)的(de)(de)(de)(de)(de)结(jie)(jie)构(gou)特(te)征，不(bu)同类(lei)型(xing)(xing)、不(bu)同制作材(cai)料的(de)(de)(de)(de)(de)电(dian)缆(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)价格(ge)相差较大，且(qie)结(jie)(jie)构(gou)类(lei)型(xing)(xing)的(de)(de)(de)(de)(de)混乱会带(dai)来工作现场散热(re)、机械防(fang)护方面(mian)的(de)(de)(de)(de)(de)问(wen)题。故在(zai)设(she)计(ji)(ji)阶段(duan)应要求(qiu)设(she)计(ji)(ji)人员根据工程环境特(te)征和(he)技(ji)术要求(qiu)，合理选择(ze)(ze)电(dian)缆(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)(de)结(jie)(jie)构(gou)特(te)征，并在(zai)平(ping)面(mian)图的(de)(de)(de)(de)(de)型(xing)(xing)号(hao)标注和(he)材(cai)料表中进行清(qing)晰地表达。惠州市三民(min)实业有限公(gong)司，是(shi)一家集电(dian)缆(lan)桥(qiao)架(jia)(jia)(jia)(jia)(jia)、科研、生产、销售、服(fu)务为(wei)一体(ti)的(de)(de)(de)(de)(de)企业，公(gong)司兼(jian)营电(dian)线(xian)、电(dian)缆(lan)等建(jian)材(cai)相关产品(pin)。公(gong)司实力雄(xiong)厚。茂名烤漆桥(qiao)架(jia)(jia)(jia)(jia)(jia)规格(ge)

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