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      Enjin is a fascinating use case for blockchain technology. The company's entire goal is to bring gaming (esports, VR, social, etc.) to blockchain.?k H S Hm p

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       F P yFor those looking to make a positive impact on the issue of LGBT youth homelessness, earning a degree in human services is an ideal place to start. Lesley University’s?online Human Services degree?provides students with the knowledge and skills required to serve this at-risk population. It prepares graduates to make a difference in the lives of children, adolescents, and adults across human services settings.Gb o

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    欢迎访问【河南惠新复合材料】有限公司,本公司主要生产销售【1:玻璃钢桥架、2:玻璃钢电缆桥架:3:玻璃钢槽盒:4:玻璃钢电缆槽盒】等玻璃钢制品!

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    玻璃钢电缆桥架厂家规格型号图片(免费拿样)

    走进一个机房,大多数人首先关注的是机房造假昂贵、高科技的硬件和软件,很少人会关注到布线用到的桥架,桥架虽不起眼,但是是整个布线工程中不可缺少的部分。电缆桥架作为布线工程的一个配套项目,类型又多种多样,如何选择合适的电缆桥架让人很伤脑筋,并且目前各个桥架厂家的产品没有共同的规格标准,缺乏通用性,也没有专门的规范指导,所以,选择桥架应根据弱电各个系统线缆的类型、数量,合理选定。

    二、电缆桥架规格选择

    1、玻璃钢电缆桥架的宽度和高度就按下表选择,并应符合电缆真充率不超过有关标准规范的规定值,动力电缆可取40-50%,控制电缆可取50-70%,另外需予留10-25%的式程发展余量。

    2、各种弯通及附件规格应符合工程布置条件并与桥架相配套。

    3、支、吊架规格的选择,应按桥架规格、层数、跨距等条件配置。并应满足荷载的要求。

    三、桥架安装连接明细

    1、桥架材料主材料主要有电缆桥架、桥架弯头、桥架三通、桥架四通、桥架异径接头。辅材有连接片、槽夹、螺丝、接地线、托臂、立柱、支架、螺栓、槽吊码、吊杆等等;
    2、桥架安装
    ①先把螺栓预埋安装固定好,再用支架、立柱、托臂、吊杆进行安装;
    ②确定好桥架宽度,放电缆的条数,电缆直接及间距来确定电缆桥架的型号、规格、厚度等;
    ③玻璃钢电缆桥架安装在高出地面2米以上,与头顶部顶棚或其他障碍体不应小于0.3米,宽度不能小于0.1米;
    ④电缆桥架水平敷设时,支撑跨度点一般为1.5~2.5米,而垂直敷设时固定点不能大于1.8米,最好每1.5米固定一个支撑点,弯通、三通的地方则需要增加独立支撑点。

    上一篇:玻璃钢电缆桥架装车发货
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