不应小于电缆(lan)桥(qiao)(qiao)架(jia)(jia)内电缆(lan)小允许弯(wan)曲半径。9．材(cai)(cai)料(liao)(liao)统(tong)计方(fang)面的(de)(de)问(wen)题设计图(tu)纸在(zai)材(cai)(cai)料(liao)(liao)统(tong)计方(fang)面存在(zai)的(de)(de)主要(yao)问(wen)题：1）漏项(xiang)。有的(de)(de)统(tong)计托架(jia)(jia)材(cai)(cai)料(liao)(liao)时统(tong)计直(zhi)通部(bu)(bu)(bu)分(fen)，弯(wan)通部(bu)(bu)(bu)分(fen)不统(tong)计；有的(de)(de)材(cai)(cai)料(liao)(liao)表干(gan)脆没(mei)有支吊(diao)架(jia)(jia)一项(xiang)。对(dui)于工(gong)程(cheng)总承包(bao)公司(si)(si)而言，漏项(xiang)带来(lai)的(de)(de)后果是(shi)在(zai)项(xiang)目报(bao)价(jia)阶(jie)段(duan)导(dao)致报(bao)价(jia)偏低(di)。而在(zai)项(xiang)目执行阶(jie)段(duan)采购(gou)部(bu)(bu)(bu)门老是(shi)和供货(huo)商签订增补(bu)合同，从而导(dao)致总承包(bao)公司(si)(si)利润的(de)(de)降低(di)。2）错项(xiang)。原因(yin)在(zai)于很多设计人员对(dui)于一些概念(nian)不清，有的(de)(de)把(ba)弯(wan)通、支吊(diao)架(jia)(jia)算(suan)作附件(jian)，有的(de)(de)把(ba)盖(gai)板(ban)(ban)(ban)当成(cheng)主材(cai)(cai)。实际上，电缆(lan)桥(qiao)(qiao)架(jia)(jia)的(de)(de)“托架(jia)(jia)”包(bao)括直(zhi)通和弯(wan)通两部(bu)(bu)(bu)分(fen)。电缆(lan)桥(qiao)(qiao)架(jia)(jia)的(de)(de)“附件(jian)”包(bao)括各(ge)种连接板(ban)(ban)(ban)、盖(gai)板(ban)(ban)(ban)、隔板(ban)(ban)(ban)、压(ya)板(ban)(ban)(ban)、终(zhong)端(duan)板(ban)(ban)(ban)、引下件(jian)、紧固件(jian)等。附件(jian)在(zai)材(cai)(cai)料(liao)(liao)表中不开列(lie)，由供货(huo)商随货(huo)配套供应。惠州市三民实业(ye)有限公司(si)(si)，是(shi)一家集电缆(lan)桥(qiao)(qiao)架(jia)(jia)、科研、生产、销售、服务为(wei)一体的(de)(de)企业(ye)，公司(si)(si)兼营电线、电缆(lan)等建(jian)材(cai)(cai)相关产品。公司(si)(si)实力雄厚，全国多个大型重(zhong)点工(gong)程(cheng)项(xiang)目指(zhi)定(ding)供应商，并与多家房地产公司(si)(si)和电力安(an)装(zhuang)单位建(jian)立长期(qi)紧密合作关系。桥(qiao)(qiao)架(jia)(jia)产品有托盘式(shi)(shi)、槽(cao)式(shi)(shi)、梯级(ji)式(shi)(shi)钢制(zhi)及铝合金桥(qiao)(qiao)架(jia)(jia)系列(lie)，组合式(shi)(shi)及玻璃钢、防火桥(qiao)(qiao)架(jia)(jia)系列(lie)。公司(si)(si)自成(cheng)立以(yi)来(lai)，顺应经济(ji)发(fa)展的(de)(de)潮(chao)流(liu)，以(yi)满(man)足(zu)省、市重(zhong)点建(jian)设工(gong)程(cheng)服务需要(yao)为(wei)目标，坚持诚信立业(ye)。托盘式(shi)(shi)线槽(cao)就找三民桥(qiao)(qiao)架(jia)(jia)。中山槽(cao)式(shi)(shi)线槽(cao)厂家

并与(yu)多家房(fang)地产(chan)公(gong)(gong)(gong)司(si)和(he)电(dian)(dian)(dian)力(li)安装单位(wei)建立长期(qi)紧密合(he)作关系。桥(qiao)架(jia)(jia)产(chan)品有托盘式(shi)、槽(cao)(cao)式(shi)、梯级式(shi)钢制及(ji)铝(lv)合(he)金(jin)桥(qiao)架(jia)(jia)系列，组合(he)式(shi)及(ji)玻(bo)璃钢、防火桥(qiao)架(jia)(jia)系列。公(gong)(gong)(gong)司(si)自成立以来，顺(shun)应经济发展的(de)(de)(de)潮(chao)流，以满足省、市(shi)重点建设工(gong)(gong)(gong)程服务需(xu)要为(wei)目标，坚持诚信立业，以市(shi)场(chang)为(wei)导(dao)向(xiang)，竭诚为(wei)客户提供好的(de)(de)(de)产(chan)品和(he)满意的(de)(de)(de)服务。公(gong)(gong)(gong)司(si)拥有一个(ge)和(he)谐团(tuan)(tuan)(tuan)结(jie)、富(fu)有激(ji)情、积极向(xiang)上的(de)(de)(de)工(gong)(gong)(gong)作团(tuan)(tuan)(tuan)队(dui)。公(gong)(gong)(gong)司(si)注重个(ge)人发展，给予每(mei)位(wei)员工(gong)(gong)(gong)足够的(de)(de)(de)自我发挥空间，努(nu)力(li)培(pei)养团(tuan)(tuan)(tuan)队(dui)之间的(de)(de)(de)相(xiang)互了解，加强团(tuan)(tuan)(tuan)队(dui)的(de)(de)(de)整体配合(he)，挖掘团(tuan)(tuan)(tuan)队(dui)潜(qian)能，打造高效(xiao)团(tuan)(tuan)(tuan)队(dui)。公(gong)(gong)(gong)司(si)一直以来推崇“诚信是(shi)金(jin)，共(gong)创(chuang)共(gong)赢(ying)”的(de)(de)(de)营销理念(nian)，在(zai)不(bu)断(duan)提升(sheng)产(chan)品竞争力(li)的(de)(de)(de)同(tong)时(shi)，致力(li)于诚信的(de)(de)(de)经营，用(yong)心的(de)(de)(de)服务，真(zhen)诚与(yu)新老客户携(xie)手共(gong)创(chuang)新的(de)(de)(de)辉煌!电(dian)(dian)(dian)缆桥(qiao)架(jia)(jia)在(zai)承(cheng)受额(e)定(ding)均(jun)布载(zai)荷(he)时(shi)，其(qi)相(xiang)对(dui)挠度(du)(du)环氧(yang)树(shu)(shu)脂及(ji)环氧(yang)树(shu)(shu)脂复合(he)型(xing)的(de)(de)(de)不(bu)宜(yi)大(da)于1/200。材质支吊架(jia)(jia)跨(kua)距mm额(e)定(ding)均(jun)布载(zai)荷(he)N/m挠度(du)(du)值(不(bu)大(da)于)mm边(bian)高100mm边(bian)高150mm边(bian)高200mm环氧(yang)树(shu)(shu)脂复合(he)型(xing)环氧(yang)树(shu)(shu)脂及(ji)环氧(yang)树(shu)(shu)脂复合(he)型(xing)电(dian)(dian)(dian)缆桥(qiao)架(jia)(jia)载(zai)荷(he)的(de)(de)(de)强度(du)(du)关系到结(jie)构的(de)(de)(de)可靠(kao)性和(he)耐久(jiu)性，是(shi)结(jie)构设计的(de)(de)(de)重要依据，在(zai)实际使用(yong)中，电(dian)(dian)(dian)缆桥(qiao)架(jia)(jia)除(chu)了电(dian)(dian)(dian)缆载(zai)荷(he)和(he)自重外，还应考(kao)(kao)(kao)虑如下载(zai)荷(he)：1、室外安装的(de)(de)(de)电(dian)(dian)(dian)缆桥(qiao)架(jia)(jia)需(xu)考(kao)(kao)(kao)虑风、雨或冰的(de)(de)(de)载(zai)荷(he)，对(dui)于地震(zhen)多发区还应考(kao)(kao)(kao)虑惯(guan)性载(zai)荷(he)。湛江消防线(xian)槽(cao)(cao)电(dian)(dian)(dian)缆线(xian)槽(cao)(cao)谁做得好？三民桥(qiao)架(jia)(jia)！

要(yao)注(zhu)(zhu)明(ming)桥(qiao)(qiao)架(jia)(jia)(jia)起(qi)点(dian)(dian)(dian)、终点(dian)(dian)(dian)、拐弯(wan)(wan)点(dian)(dian)(dian)、分(fen)支点(dian)(dian)(dian)及升降点(dian)(dian)(dian)的(de)坐标或定(ding)(ding)位(wei)尺寸、标高(gao),如能绘制桥(qiao)(qiao)架(jia)(jia)(jia)敷设(she)轴侧图(tu),则对材(cai)料统计(ji)将更(geng)精(jing)确。直(zhi)(zhi)(zhi)线(xian)(xian)(xian)(xian)段(duan)：注(zhu)(zhu)明(ming)全长、桥(qiao)(qiao)架(jia)(jia)(jia)层数、标高(gao)、型(xing)(xing)号(hao)及规(gui)格。拐弯(wan)(wan)点(dian)(dian)(dian)和(he)分(fen)支点(dian)(dian)(dian):注(zhu)(zhu)明(ming)所用(yong)(yong)转弯(wan)(wan)接板的(de)型(xing)(xing)号(hao)及规(gui)格。升降段(duan)：注(zhu)(zhu)明(ming)标高(gao)变(bian)化,也可用(yong)(yong)局(ju)部(bu)大样图(tu)或剖(pou)面(mian)图(tu)表(biao)(biao)示。(5)桥(qiao)(qiao)架(jia)(jia)(jia)支撑点(dian)(dian)(dian),如立(li)柱、托(tuo)臂或非标准支、构(gou)架(jia)(jia)(jia)的(de)间(jian)距、安(an)装(zhuang)方式(shi)(shi)、型(xing)(xing)号(hao)规(gui)格、标高(gao),可同意在(zai)平(ping)(ping)面(mian)上列(lie)表(biao)(biao)说(shuo)明(ming),也可分(fen)段(duan)标出(chu)(chu)用(yong)(yong)不(bu)(bu)同的(de)剖(pou)面(mian)图(tu)、单线(xian)(xian)(xian)(xian)图(tu)或大样图(tu)表(biao)(biao)示。(6)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)引(yin)(yin)下(xia)(xia)点(dian)(dian)(dian)位(wei)置及引(yin)(yin)下(xia)(xia)方式(shi)(shi),一般而言(yan),大批电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)引(yin)(yin)下(xia)(xia)可用(yong)(yong)垂直(zhi)(zhi)(zhi)弯(wan)(wan)接板和(he)垂直(zhi)(zhi)(zhi)引(yin)(yin)上架(jia)(jia)(jia),少量(liang)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)引(yin)(yin)下(xia)(xia)可用(yong)(yong)导板或引(yin)(yin)管注(zhu)(zhu)明(ming)引(yin)(yin)下(xia)(xia)方式(shi)(shi)即可。(7)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)宜高(gao)出(chu)(chu)地面(mian)。(8)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)桥(qiao)(qiao)架(jia)(jia)(jia)内(nei)缆(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)垂直(zhi)(zhi)(zhi)敷设(she)时,在(zai)缆(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)的(de)上端和(he)每(mei)间(jian)隔(ge)、尾、转弯(wan)(wan)及每(mei)间(jian)隔(ge)3~5米处(chu)进行固定(ding)(ding)。(9)）在(zai)吊顶内(nei)设(she)置时,槽盖开启面(mian)应保持80(毫米的(de)垂直(zhi)(zhi)(zhi)净空,线(xian)(xian)(xian)(xian)槽截面(mian)利用(yong)(yong)率不(bu)(bu)应超过50%。(10)布放(fang)(fang)在(zai)线(xian)(xian)(xian)(xian)槽的(de)缆(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)可以(yi)不(bu)(bu)绑(bang)扎(zha),槽内(nei)缆(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)应顺直(zhi)(zhi)(zhi),槽内(nei)缆(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)应顺直(zhi)(zhi)(zhi),尽量(liang)不(bu)(bu)交叉(cha),缆(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)不(bu)(bu)应溢出(chu)(chu)线(xian)(xian)(xian)(xian)槽,在(zai)缆(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)进出(chu)(chu)线(xian)(xian)(xian)(xian)槽部(bu)位(wei),转弯(wan)(wan)处(chu)应绑(bang)扎(zha)固定(ding)(ding)。垂直(zhi)(zhi)(zhi)线(xian)(xian)(xian)(xian)槽布放(fang)(fang)缆(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)应每(mei)间(jian)隔(ge)(11)在(zai)水(shui)平(ping)(ping)、垂直(zhi)(zhi)(zhi)桥(qiao)(qiao)架(jia)(jia)(jia)和(he)垂直(zhi)(zhi)(zhi)线(xian)(xian)(xian)(xian)槽中敷设(she)线(xian)(xian)(xian)(xian)时,应对缆(lan)(lan)(lan)(lan)线(xian)(xian)(xian)(xian)进行绑(bang)扎(zha)。4对线(xian)(xian)(xian)(xian)电(dian)(dian)(dian)缆(lan)(lan)(lan)(lan)以(yi)24根(gen)为束。

kg/m)n1、n2、n3为(wei)(wei)(wei)同型(xing)号(hao)规格电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)的(de)(de)(de)(de)(de)根数。在(zai)(zai)(zai)选(xuan)取(qu)时(shi)，生(sheng)产(chan)厂(chang)提(ti)供的(de)(de)(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)允许载(zai)(zai)荷(he)量应(ying)该大于实际载(zai)(zai)荷(he)量G总。当(dang)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)带护罩在(zai)(zai)(zai)室外安装(zhuang)时(shi)，还应(ying)计(ji)人电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)承受的(de)(de)(de)(de)(de)大冰雪等载(zai)(zai)荷(he)的(de)(de)(de)(de)(de)影(ying)响。电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)宽度b的(de)(de)(de)(de)(de)确定是随着(zhe)电(dian)(dian)(dian)(dian)(dian)(dian)力电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)和控制(zhi)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)工作制(zhi)的(de)(de)(de)(de)(de)不(bu)同而有(you)所区别。由于电(dian)(dian)(dian)(dian)(dian)(dian)力电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)在(zai)(zai)(zai)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)内(nei)(nei)一般(ban)是单层水(shui)平(ping)排(pai)放(fang)，所以其安装(zhuang)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)宽度b为(wei)(wei)(wei)：b=n1(d1+k1)+n2(d2+k2)+n3(d3+k3)+……式中：d1、d2、d3……为(wei)(wei)(wei)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)内(nei)(nei)各种(zhong)(zhong)(zhong)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)的(de)(de)(de)(de)(de)外径(jing)，单位为(wei)(wei)(wei)mmn1、n2、n3……为(wei)(wei)(wei)上(shang)述(shu)同种(zhong)(zhong)(zhong)型(xing)号(hao)规格电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)的(de)(de)(de)(de)(de)根数。K1、k2、k3……为(wei)(wei)(wei)上(shang)述(shu)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)放(fang)置时(shi)的(de)(de)(de)(de)(de)间距。其值小应(ying)大于电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)直径(jing)的(de)(de)(de)(de)(de)1/4。一般(ban)情(qing)况(kuang)下，控制(zhi)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)在(zai)(zai)(zai)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)内(nei)(nei)既(ji)可(ke)以水(shui)平(ping)排(pai)列，也可(ke)以堆放(fang)。以其桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)内(nei)(nei)控制(zhi)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)总截面(mian)s不(bu)超过电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)总截面(mian)s。的(de)(de)(de)(de)(de)40%为(wei)(wei)(wei)原(yuan)则。控制(zhi)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)的(de)(de)(de)(de)(de)总截面(mian)s为(wei)(wei)(wei)：其中：s1、s2、s3……为(wei)(wei)(wei)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)内(nei)(nei)各种(zhong)(zhong)(zhong)控制(zhi)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)的(de)(de)(de)(de)(de)截面(mian)积(包括护层部分)单位为(wei)(wei)(wei)mm，d3……为(wei)(wei)(wei)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)内(nei)(nei)各种(zhong)(zhong)(zhong)控制(zhi)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)的(de)(de)(de)(de)(de)外径(jing)，单位为(wei)(wei)(wei)mm;nnn……为(wei)(wei)(wei)上(shang)述(shu)同种(zhong)(zhong)(zhong)型(xing)号(hao)规格电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)的(de)(de)(de)(de)(de)根数。相应(ying)的(de)(de)(de)(de)(de)控制(zhi)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)的(de)(de)(de)(de)(de)宽度为(wei)(wei)(wei)b：式中h为(wei)(wei)(wei)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)的(de)(de)(de)(de)(de)高度，单位为(wei)(wei)(wei)mm。当(dang)电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)在(zai)(zai)(zai)室内(nei)(nei)安装(zhuang)时(shi)，为(wei)(wei)(wei)保证桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)平(ping)直美观，整齐(qi)一致，它的(de)(de)(de)(de)(de)水(shui)平(ping)方向载(zai)(zai)荷(he)形变一般(ban)应(ying)控制(zhi)在(zai)(zai)(zai)。电(dian)(dian)(dian)(dian)(dian)(dian)缆(lan)(lan)(lan)线槽认准三(san)民(min)桥(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)，工厂(chang)直销。

并在平面图的(de)(de)型号标(biao)注和(he)材料表中进行(xing)清晰地(di)(di)表达。电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)架材质选择电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)架的(de)(de)材质是(shi)电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)架工(gong)程(cheng)设(she)计(ji)常见的(de)(de)另外(wai)一个问题。按(an)照材料划分，电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)架主要(yao)有(you)钢(gang)(gang)制(zhi)、玻璃(li)钢(gang)(gang)和(he)铝合(he)(he)(he)金(jin)几种。玻璃(li)钢(gang)(gang)电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)架的(de)(de)特点(dian)是(shi)质量轻(qing)，比重为(wei)碳钢(gang)(gang)的(de)(de)1/4；耐水性和(he)耐腐(fu)蚀性好，适合(he)(he)(he)化(hua)工(gong)厂。不易燃烧，难燃型玻璃(li)钢(gang)(gang)电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)架的(de)(de)氧指数≥32。使用寿命长，一般设(she)计(ji)寿命为(wei)20年(nian)，但价格是(shi)钢(gang)(gang)制(zhi)电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)架的(de)(de)3倍。惠(hui)州(zhou)(zhou)市三(san)民实业有(you)限公(gong)(gong)(gong)(gong)司(si)(si)，是(shi)一家(jia)(jia)集(ji)电(dian)(dian)(dian)缆(lan)桥(qiao)(qiao)架、科研、生产、销售(shou)、服务(wu)(wu)为(wei)一体(ti)的(de)(de)企业，公(gong)(gong)(gong)(gong)司(si)(si)兼营电(dian)(dian)(dian)线、电(dian)(dian)(dian)缆(lan)等(deng)建材相关产品。公(gong)(gong)(gong)(gong)司(si)(si)实力雄厚，全国多(duo)个大(da)型重点(dian)工(gong)程(cheng)项目指定(ding)供应(ying)商，并与多(duo)家(jia)(jia)房地(di)(di)产公(gong)(gong)(gong)(gong)司(si)(si)和(he)电(dian)(dian)(dian)力安装单(dan)位(wei)建立长期紧密合(he)(he)(he)作(zuo)关系。桥(qiao)(qiao)架产品有(you)托盘式(shi)、槽(cao)式(shi)、梯(ti)级式(shi)钢(gang)(gang)制(zhi)及(ji)铝合(he)(he)(he)金(jin)桥(qiao)(qiao)架系列(lie)，组合(he)(he)(he)式(shi)及(ji)玻璃(li)钢(gang)(gang)、防火桥(qiao)(qiao)架系列(lie)。公(gong)(gong)(gong)(gong)司(si)(si)自成立以来(lai)，顺(shun)应(ying)经(jing)济发展的(de)(de)潮流，以满足省(sheng)、市重点(dian)建设(she)工(gong)程(cheng)服务(wu)(wu)需要(yao)为(wei)目标(biao)，坚(jian)持诚信立业，以市场(chang)为(wei)导向，竭诚为(wei)客户(hu)提供好的(de)(de)产品和(he)满意(yi)的(de)(de)服务(wu)(wu)。公(gong)(gong)(gong)(gong)司(si)(si)拥有(you)一个和(he)谐(xie)团(tuan)(tuan)(tuan)结(jie)、富(fu)有(you)激情、积极向上的(de)(de)工(gong)作(zuo)团(tuan)(tuan)(tuan)队。公(gong)(gong)(gong)(gong)司(si)(si)注重个人发展，给予每(mei)位(wei)员工(gong)足够的(de)(de)自我发挥空间(jian)，努力培养团(tuan)(tuan)(tuan)队之间(jian)的(de)(de)相互了(le)解，加(jia)强(qiang)团(tuan)(tuan)(tuan)队的(de)(de)整体(ti)配合(he)(he)(he)，挖(wa)掘团(tuan)(tuan)(tuan)队潜(qian)能，打(da)造高效(xiao)团(tuan)(tuan)(tuan)队。公(gong)(gong)(gong)(gong)司(si)(si)一直以来(lai)推崇(chong)“诚信是(shi)金(jin)。线槽(cao)厂家(jia)(jia)就找(zhao)三(san)民桥(qiao)(qiao)架。惠(hui)州(zhou)(zhou)热浸锌线槽(cao)支架

电缆线槽找(zhao)三民桥架，厂(chang)家(jia)直销。中山槽式线槽厂(chang)家(jia)

以市场为导(dao)向，竭(jie)诚为客(ke)户提供(gong)好的(de)(de)(de)产(chan)品(pin)和满意的(de)(de)(de)服务(wu)。公司(si)拥(yong)有(you)一个(ge)和谐团(tuan)结(jie)、富有(you)激(ji)情、积极向上的(de)(de)(de)工作团(tuan)队(dui)。公司(si)注重(zhong)个(ge)人发展，给予每(mei)位(wei)员工足够的(de)(de)(de)自我(wo)发挥空间，努(nu)力(li)培(pei)养团(tuan)队(dui)之间的(de)(de)(de)相互了(le)解(jie)，加(jia)强团(tuan)队(dui)的(de)(de)(de)整体配(pei)合，挖(wa)掘团(tuan)队(dui)潜能(neng)，打造高效团(tuan)队(dui)。公司(si)一直(zhi)以来推崇“诚信是金，共(gong)(gong)创共(gong)(gong)赢”的(de)(de)(de)营(ying)销(xiao)理念，在(zai)不断提升(sheng)产(chan)品(pin)竞(jing)争力(li)的(de)(de)(de)同时，致力(li)于诚信的(de)(de)(de)经营(ying)，用心的(de)(de)(de)服务(wu)，真诚与(yu)新老客(ke)户携手共(gong)(gong)创新的(de)(de)(de)辉煌!成(cheng)本打入托架(jia)(jia)(jia)的(de)(de)(de)单(dan)价(jia)部分，工程中不需要(yao)供(gong)货商单(dan)独报(bao)价(jia)。而“支(zhi)(zhi)吊(diao)架(jia)(jia)(jia)”包括托臂、立(li)(li)柱(zhu)、吊(diao)架(jia)(jia)(jia)等(deng)，需要(yao)单(dan)独开列，工程中供(gong)货商需要(yao)单(dan)独报(bao)价(jia)。3）统计(ji)量(liang)偏差大，通常是数量(liang)偏少(shao)。那么工程报(bao)价(jia)中如何比较准确地统计(ji)电缆(lan)桥(qiao)架(jia)(jia)(jia)的(de)(de)(de)材料呢？一般(ban)(ban)而言，托架(jia)(jia)(jia)的(de)(de)(de)直(zhi)通部分可考虑1%～2%的(de)(de)(de)裕量(liang)，弯(wan)通部分则直(zhi)接统计(ji)数量(liang)。桥(qiao)架(jia)(jia)(jia)全长(zhang)除以平(ping)均(jun)立(li)(li)柱(zhu)间距(ju)(ju)(ju)(ju)（户外立(li)(li)柱(zhu)跨距(ju)(ju)(ju)(ju)一般(ban)(ban)采取(qu)6m，室内立(li)(li)柱(zhu)跨距(ju)(ju)(ju)(ju)一般(ban)(ban)采取(qu)3m），得到立(li)(li)柱(zhu)数，增加(jia)2%～4%裕量(liang)。而桥(qiao)架(jia)(jia)(jia)全长(zhang)除以支(zhi)(zhi)吊(diao)架(jia)(jia)(jia)平(ping)均(jun)间距(ju)(ju)(ju)(ju)，得到支(zhi)(zhi)吊(diao)架(jia)(jia)(jia)数，再考虑1%～2%裕量(liang)。至于支(zhi)(zhi)吊(diao)架(jia)(jia)(jia)的(de)(de)(de)间距(ju)(ju)(ju)(ju)，户内直(zhi)线段支(zhi)(zhi)吊(diao)架(jia)(jia)(jia)间距(ju)(ju)(ju)(ju)一般(ban)(ban)取(qu)～3m，垂直(zhi)安装(zhuang)的(de)(de)(de)支(zhi)(zhi)架(jia)(jia)(jia)间距(ju)(ju)(ju)(ju)不大于2m。非直(zhi)线段的(de)(de)(de)支(zhi)(zhi)吊(diao)架(jia)(jia)(jia)配(pei)置应当(dang)遵守规范(fan)规定：当(dang)弯(wan)通弯(wan)曲(qu)半径(jing)小于300mm时。中山槽(cao)式(shi)线槽(cao)厂(chang)家

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