制(Zhi)作(Zuo)施(Shi)工(Gong)要(Yao)点(Dian):(?)制(Zhi)作(Zuo)套(Tao)管(Guan)前(Qian)将(Jiang)管(Guan)道(Dao)进(Jin)行(Xing)去(Qu)锈(Xiu)处(Chu)理(Li);(?)套(Tao)管(Guan)端(Duan)口(Kou)及(Ji)翼(Yi)环(Huan)打(Da)磨(Mo)均(Jun)匀(Yun),(?)不(Bu)允(Yun)许(Xu)有(You)飞(Fei)边(Bian)毛(Mao)刺(Ci),(?)并(Bing)且(Qie)应(Ying)双(Shuang)面(Mian)焊(Han)接(Jie),(?)焊(Han)口(Kou)位(Wei)置(Zhi)焊(Han)缝(Feng)均(Jun)匀(Yun)饱(Bao)满(Man),(?)不(Bu)得(De)有(You)漏(Lou)焊(Han)现(Xian)象(Xiang)。(?)根(Gen)据(Ju)设(She)计(Ji)图(Tu)纸(Zhi)标(Biao)高(Gao)准(Zhun)确(Que)预(Yu)埋(Mai)套(Tao)管(Guan)位(Wei)置(Zhi),(?)无(Wu)压(Ya)力(Li)排(Pai)水(Shui)管(Guan)图(Tu)纸(Zhi)设(She)计(Ji)标(Biao)高(Gao)一(Yi)般(Ban)为(Wei)管(Guan)底(Di)标(Biao)高(Gao),(?)有(You)压(Ya)力(Li)排(Pai)水(Shui)管(Guan)图(Tu)纸(Zhi)设(She)计(Ji)标(Biao)高(Gao)一(Yi)般(Ban)为(Wei)管(Guan)中(Zhong)心(Xin)标(Biao)高(Gao)。(?)套(Tao)管(Guan)在(Zai)预(Yu)埋(Mai)时(Shi),(?)内(Nei)部(Bu)采(Cai)用(Yong)木(Mu)屑(Xie)封(Feng)堵(Du),(?)外(Wai)部(Bu)采(Cai)用(Yong)塑(Su)料(Liao)胶(Jiao)带(Dai)双(Shuang)层(Ceng)固(Gu)定(Ding),(?)以(Yi)免(Mian)灰(Hui)浆(Jiang)在(Zai)振(Zhen)捣(Dao)时(Shi)灌(Guan)入(Ru)。(?)
不(Bu)锈(Xiu)钢(Gang)防(Fang)水(Shui)套(Tao)管(Guan)在(Zai)同(Tong)等(Deng)应(Ying)用(Yong)条(Tiao)件(Jian)下(Xia)比(Bi)其(Qi)他(Ta)管(Guan)材(Cai)更(Geng)轻(Qing),(?)便(Bian)于(Yu)运(Yun)输(Shu)和(He)施(Shi)工(Gong),(?)可(Ke)降(Jiang)低(Di)施(Shi)工(Gong)成(Cheng)本(Ben)。(?)在(Zai)应(Ying)用(Yong)范(Fan)围(Wei)内(Nei),(?)无(Wu)需(Xu)混(Hun)凝(Ning)土(Tu)垫(Dian)层(Ceng)和(He)混(Hun)凝(Ning)土(Tu)管(Guan)基(Ji)础(Chu)槽(Cao),(?)就(Jiu)可(Ke)以(Yi)直(Zhi)接(Jie)铺(Pu)设(She)管(Guan)道(Dao),(?)基(Ji)本(Ben)上(Shang)需(Xu)要(Yao)开(Kai)挖(Wa)、(?)铺(Pu)管(Guan)和(He)回(Hui)填(Tian),(?)简(Jian)化(Hua)了(Liao)施(Shi)工(Gong)程(Cheng)序(Xu),(?)缩(Suo)短(Duan)了(Liao)工(Gong)期(Qi),(?)且(Qie)表(Biao)面(Mian)比(Bi)较(Jiao)光(Guang)滑(Hua)明(Ming)亮(Liang),(?)又(You)是(Shi)金(Jin)属(Shu)制(Zhi)品(Pin),(?)在(Zai)储(Chu)存(Cun)或(Huo)运(Yun)输(Shu)过(Guo)程(Cheng)中(Zhong)要(Yao)小(Xiao)心(Xin)轻(Qing)放(Fang),(?)排(Pai)列(Lie)整(Zheng)齐(Qi),(?)不(Bu)能(Neng)收(Shou)到(Dao)尖(Jian)锐(Rui)物(Wu)品(Pin)的(De)碰(Peng)撞(Zhuang)。(?)
不(Bu)锈(Xiu)钢(Gang)防(Fang)水(Shui)套(Tao)管(Guan)厚(Hou)薄(Bao)壁(Bi),(?)在(Zai)施(Shi)工(Gong)时(Shi)要(Yao)避(Bi)免(Mian)粗(Cu)鲁(Lu)施(Shi)工(Gong),(?)不(Bu)能(Neng)踩(Cai)踏(Ta),(?)以(Yi)免(Mian)对(Dui)管(Guan)材(Cai)造(Zao)成(Cheng)损(Sun)坏(Huai)。(?)存(Cun)放(Fang)现(Xian)场(Chang)要(Yao)做(Zuo)好(Hao)防(Fang)护(Hu)措(Cuo)施(Shi),(?)避(Bi)免(Mian)与(Yu)泥(Ni)土(Tu)、(?)砂(Sha)砾(Li)、(?)铁(Tie)类(Lei)等(Deng)接(Jie)触(Chu),(?)避(Bi)免(Mian)生(Sheng)锈(Xiu)。(?)如(Ru)管(Guan)材(Cai)沾(Zhan)到(Dao)油(You)污(Wu),(?)请(Qing)尽(Jin)快(Kuai)擦(Ca)除(Chu)。(?)露(Lu)天(Tian)存(Cun)放(Fang)时(Shi),(?)需(Xu)用(Yong)防(Fang)雨(Yu)盖(Gai)布(Bu)或(Huo)类(Lei)似(Si)的(De)覆(Fu)盖(Gai)物(Wu)盖(Gai)好(Hao)。(?)如(Ru)长(Chang)期(Qi)储(Chu)存(Cun)时(Shi),(?)应(Ying)定(Ding)期(Qi)翻(Fan)转(Zhuan),(?)防(Fang)止(Zhi)内(Nei)部(Bu)压(Ya)力(Li)连(Lian)续(Xu)作(Zuo)用(Yong)于(Yu)同(Tong)一(Yi)处(Chu)上(Shang)。(?)不(Bu)能(Neng)接(Jie)触(Chu)或(Huo)靠(Kao)近(Jin)有(You)臭(Chou)氧(Yang)及(Ji)各(Ge)种(Zhong)强(Qiang)氧(Yang)化(Hua)性(Xing)的(De)物(Wu)体(Ti),(?)不(Bu)能(Neng)竖(Shu)放(Fang),(?)防(Fang)止(Zhi)造(Zao)成(Cheng)歪(Wai)斜(Xie)。(?)