Coorning DCDDisplay康宁显DA PIP压Est编制Re审核Ap批准Da日期y Techno显示科技PE CLE压缩空气tablishmen制view核prove准te期ologies技（中国EANING气管道清(REV.1)nt20(China)国）二期G PROC清洁方案左章友011‐7‐31)Co.Ltd期项目CEDUR案PhaseREⅡ1. CDA conta mate and CDA系机、可能Ther 因此This valve 本程2. E GB5《工PDD K2603、P Flow CDA Purpose 目的A system, inclu amination bef erials such as dirt, which if n 系统,包括其所无机材料,如油能会导致产品纯refore, the pur 此,这个程序的目cleaning proc e and other re 程序这将适用于Executive stan 50235-97 Code 工业金属管道工D of K260, des 0包定义文件，Procedure an w chart CDA pi A 管道清洁程序的uding it’s all co fore fill with air oils, grease, p not removed, c 所有部件和零部油,油脂、纸张纯度受影响。
rpose of this p 目的是要控制、cedure shall a elevant access 于K260所有CDA清ndard 执行规范e for construc 工程施工及验收sign drawing o 图纸，技术参d execution 程ipe cleaning p 序流程图CDA PIPE C 压缩空omponents an r. Harmful con paper, fiber, ra could result in 部件,在引入空气张、纤维、破布procedure is to 验证和记录C pply to all CDA sories.清洁,包括零件范tion and accep 收规范》or specification 参数表，或更高程序和执行 process CLEANING P 空气管道清洁nd parts, must ntaminations w ags, wood pie unacceptable 气运行之前，必布、木块、煤粉o controlling, v CDA清洗工作。
A piping syste 件,法兰、阀门ptance of indu n. Highest stan 高级别标准规范PROCEDURE 洁程序be adequately would include b ces, coal dust e product purit 必须充分清除有粉、溶剂、焊渣verifying and reem in K260 co 等其他相关配ustrial metallic ndard must be 范。
Ey cleaned to r both organic a t, solvents, we ty.有害污染物。
有渣、铁锈、沙子ecord CDA pip ntractor, inclu 件。
c piping e comply. remove harmfu and inorganic eld slag, rust, s 有害的污染物包子和污垢,如不拆pe cleaning w ding fitting,fla ul sand 包括有拆除,orks. nge,预制场4. O 4.1. I Inspe dust purit 主要渣、4.2 • Theair fo 管子空气• Prio pipin 吹扫• Tec向参• Pri injure吹扫4. 3 Prefa 管道4. 4 • Theblow oil fre 管子移动4.5 S peration proc Inspection of ection the clea , solvents, we y.要检查CDA管道清铁锈、沙子和Flush by air e pipes, fitting or the pipe cle 子、管件和其他气。
or to blowing, ng system can 前，经对系统chnical orienta 参加吹扫工作的or to blowing,e. 开始前，应通 Pre-Fabrica ab the CDA pi 道预制根据管道 Cleaning pi e pipes, fitting w the prefab pi ee compresso 子、管件和其他式无油压缩机Solvent cleancedure & tech f system befo an status of th ld slag, rust, s 清洁情况，包括和污垢r, cleaning 空s and other co aning and pur 他组成件先人工piping system n be commenc 统的实体及资料ation will be m 的人员进行技术, notify releva 通知排出口周围ation pipe 预ipe according 道预制图纸和相ipe after Pre-s and other co pe ， in order ors will be use 他组成件先用手机来进行压缩空ning 溶剂清洁hnical require ore blowing 来he CDA pipe ,s sand and dirt, 括有机、无机材空吹、清洁omponents wi rging, tempora 工清洁, 为了有m should be ch ced.料进行全面检查ade to the per 术交底。
nt personnel t 围工作的人员离制管道the pipe prefa 相关国标进行。
Fabrication 预omponents wi r to have suffic ed to filled up t 手擦拭干净, 然空气。
洁 ement 操作程序来料检查such as oils, g which if not re 材料,如油,油脂ll be clean by ary mobile oil f 有充足的空气来hecked out, On 查，确认合格后rsonnel who a that work arou 离开危险区，防ab drawings b预制后的管道ll be clean by cient air for the the CDA stora 然后再用压缩空序及技术要求grease, paper,emoved, could 脂、纸张、纤维hand firstly. T free compress 来清洁管子，采nly accepted o 后方可进行。
attend blowing und the vent a 防止人身安全事y approved an 清洁hand swabbin e pipe cleaning age tanks空气清扫，为了, fiber, rags, w d result in una 维、破布、木块Then, in order sors will be us 采用移动式无油of piping syste work. air to be off to 事故。
nd reference G ng firstly. Then g and purging 了有充足的空气wood pieces, c cceptable pro 块、煤粉、溶剂to have suffic sed .油压缩机来进行em then blowin o avoid accide GB code n,use the pres g, temporary m 气来清洁管子，coal duct 剂、焊cient 行压缩ng for ent of ss air mobile 采用The • Useconta 清洗• The befo 溶剂Pipe 清洁4.6 D • Oil 无油4.7 T Direc 目视• Ultr may 许多• SB Ultrahydr SB-IO • The by th 如果Inspe 检查4.7 S • Pro pipe after blow e acetone solu ainers sizes w 洗剂采用丙酮溶e solvent clean re the cleanin 剂清洁管子、管e be cleaned s 洁管道内无粉尘Dry the pipe 干free air will be 空气可用来进Testing 检测 ct visual inspe 视检测（紫外线raviolet light c not otherwise 常见的烃类或-IOOP-IOOWaviolet inspect rocarbon fluore OOP-IOOW 紫e item being e his inspection 果检测出来外表ection check s 查清单要提交（Seal 密封otection from r w clean need ution Cleaner,will be producte 溶剂清洁，清洁ned pipes, fitti g solution drie 管件和其他组成hould not con 尘颗粒、油脂等干燥e used to blow 进行管道干燥。
ection (Ultravio 线）causes many c e be detectable 或有机油或油脂 Ultraviolet lam ion should ind escence.外线灯,将用于examined mus method.表有杂物的话，sheet to be iss 交给福陆） recontaminatio to solvent clea , solvent which ed in site fact.洁溶剂采用自制ings and other es. 成件。
tain particles 等。
w to dry the cle olet light) common hydro e by other visu 脂可能不能被其mp will be use dicate those cl 于直接目视检查st be re-cleane 必须重新清洗sued (Hold po on 二次污染的an 空吹过后的h is put in self .制容器盛放，容r components and grease.eaned CDA pi ocarbon or org ual means.其他方法检测，ed for the direc eaned surface 查。