随着建筑主体造型的多样性,内部的机电管道经常会遇到要随主体造型设计成圆弧形,这就给管道的制作与安装带来难度。我们来看一下江苏华建的工程实例,学习一下该项目圆弧形机电管道冷弯安装的施工工艺,值得大家在工程中参考实施。 goygwrzdhvmcgvkcwnbhodqmoua
机电管道如何圆弧形安装?示例学习!
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施工之前,编制冷弯管安装专项技术方案,确定施工工艺及检查标准,操作人员进行全面详细的方案学习和技术交底,熟悉弯管安装流程及重点内容。yeghtqyjcyvkugqzddizgzbciuplmtldiewaiiyxjsvo
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工艺要点raoibknnmteppqqpbbukjkfcdcfrt
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1管道弧度计算mvkoatreenxszhfjvwbdvjfhhejmwrukogu
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计算弯管弧度数据要满足弯管弧度的设计要求以及现场制作要求,现场测量,测量数据与设计水平度、弧度对比,保证在允许偏差范围内。hpifcvqyxbxoqqvcguibofdjlgssmndrukyrukni
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机电管道如何圆弧形安装?示例学习!heheiwozuznaf
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运用BIM做施工模拟,建立冷弯管BIM模型,将圆弧形管道进行模拟安装。mjgtgkxirc
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机电管道如何圆弧形安装?示例学习!vlevhyfzburusntbqrfibfpeoomvbcxyjsp
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机电管道如何圆弧形安装?示例学习!ahazfxuncvmswucbgtchcvfnjbuoy
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2选择弯管机械brmohilgduslrhxwrjozirqtfjojfvgzabnpgkm
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针对弯管的弧度,用液压弯管机配备的弧度角度尺检测,待每根管道弯毕后,及时用角度尺和塞尺检验,如在偏差范围外即需调整,直至弯管达标。hpifcvqyxbxoqqvcguibofdjlgssmndrukyrukni
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在实际使用过程中,根据现场待加工管道的管径,选用能同时加工不同管道管径的液压弯管机,确保弯管一次成型质量的稳定性。kivnwuflixawzvbhjwbosgord
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机电管道如何圆弧形安装?示例学习!uuqvmoflwgsmkxz
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机电管道如何圆弧形安装?示例学习!mawudioevsbhaakgcawhvhqylamepwblphpqknacqmaattvsaz
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机电管道如何圆弧形安装?示例学习!
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3选用测量器材qvjztlhjzdwupcy
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选用经校核的精密测量仪器,保证测量数据准确。gvnzpmumjnzqmgsiymzwfcnpierrgsagfwsycqatjgcuzufeqhkctztuwxkxjdaomaoaqzzjmpvhfsxs
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弯管过程中主要进行角度测量,以保证弯管弧度满足设计要求。测量工具的选用,由专业工程师负责,尽量选用测量精度高的测量仪器,并要对测量仪器进行校核。工程师对现场测量人员进行现场指导,正确测量。gdggfmafppiyqfxhsqxvyirjerulaswdanoq
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机电管道如何圆弧形安装?示例学习!
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机电管道如何圆弧形安装?示例学习!
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4管材进场检查vznmfttjpdqgbbaxlngm
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符合《低压流体输送用镀锌焊接钢管》国家标准GBT3091镀锌钢管的壁厚要求,DN65~DN100钢管壁厚4mm,DN125~DN150钢管壁厚4.5mm。gvnzpmumjnzqmgsiymzwfcnpierrgsagfwsycqat
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机电管道如何圆弧形安装?示例学习!xavxrbqvoquzfqtwa
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5检查管道长度phqwcffeob
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机电管道如何圆弧形安装?示例学习!
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机电管道如何圆弧形安装?示例学习!heheiwozuznaf
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实施效果sbidccgrehkjldbv
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机电管道如何圆弧形安装?示例学习!ahazfxuncvmswucbgtchcvfnjbuoy
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机电管道如何圆弧形安装?示例学习!
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slxvpyrcumlvaiqtoskkmyqjatfrlhjumxu 质量检查表nzndvlmulszfmssncgxeolhlefkecukvovxfvh
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