【正文】
備和管道在安裝過程中,難免會有碎削雜物、水漬和塵土留在系統(tǒng)中,有 時油液管路設(shè)備的銹蝕和油污也很嚴重,這些雜物和油污如不清洗干凈,將會影響下一步的串油效果。 ISO 4406《油液污染度等級標準》 ISO 4406 Grade Standard of Oil Liquid Degree of Pollution CB/T 349492 《船用主機燃油、機油日用系統(tǒng)管路沖洗技術(shù)條件》 等資料編制而成的。 Paper Co., Ltd., Hangzhou Qianjiang Thermal Power Plant, Ningbo Lvyuan Thermal Power Plant, Nanjing Baose Co., Ltd., ZCHI Shipbuilding Co., Ltd., Zhongji Hitachi Zosen Diesel Engine Co., Ltd., Zhejiang Haichang Shipbuilding Co., Ltd., and COSCO over the years, and have finished cleaning and oil flushing engineering for hundreds of industrial equipment and piping systems. 二、 化學(xué)清洗、串油方案編制的依據(jù) 二 Formulation basis of technical proposal for chemical cleaning and oil flushing 本方案是根據(jù)貴公司提供的有關(guān)管系圖紙參數(shù)編制。承接了幾百臺工業(yè)設(shè)備系統(tǒng)、管路系統(tǒng)清洗串油工程。 application of chemicals. It has a specialized testing laboratory for chemical water treatment as well as pipe amp。 research strength of Lanzhou Research Institute of Gerui Corrosion Inhibition Technology, is dedicated to the marketing amp。能夠承接大型設(shè)備清洗及船舶管路清洗工程。 吉吉 寶寶 (( 南南 通通 )) 船船 廠廠 有有 限限 公公 司司 吉吉 寶寶 035 工工 程程 船船 滑滑 油油 、 液液 壓壓 油油 、 燃燃 油油 管管 路路 系系 統(tǒng)統(tǒng) 清清 洗洗 、 串串 油油 技技 術(shù)術(shù) 方方 案案 Technical Proposal Fo r Piping System Cleaning and Oil Flushing of KEPPEL035 Engineering Vessel of KEPPEL NANTONG SHIPYARD 寧寧 波波 江江 東東 新新 格格 瑞瑞 工工 業(yè)業(yè) 設(shè)設(shè) 備備 清清 洗洗 有有 限限 公公 司司 N ing bo J ia ng do ng Xing e rui Indus t ria l E quipme nt C le a ning C o . , L t d. 2020 年年 01 月月 09 日日 9th January 2020 地址:慈溪龍山鎮(zhèn)金夾岙村慈龍東路 335 號 郵編 :315040 電話 : 057456105060 18957833133 傳真: 057456877087 聯(lián)系人:朱偉 Address: Cilong East Road, JinJiaAo Village, Longshan Town, Chixi City Postal Code: 315040 Tel.: 057456105060 18957833133 Fax: 057456877087 Contact person: Zhu Wei 一、 企業(yè)簡介 一 Company Profile 寧波江東新格瑞工業(yè)設(shè)備清洗有限公司 Ningbo Jiangdong Xingerui Industrial Equipment Cleaning Co., Ltd. is a Ningbo service agency directly subordinate to Lanzhou Gerui Corrosion Inhibition Technology Institute. 本公司依托 強大的技術(shù)科研力量,致力于 新 格瑞系列產(chǎn)品的推廣與應(yīng)用,專業(yè)從事電力化工企業(yè)、企事業(yè)單位所使用設(shè)備的化學(xué)清洗、水處理和金屬防腐蝕等方面的工程施工及化學(xué)產(chǎn)品推廣銷售與應(yīng)用 。擁有專業(yè)的化學(xué)水處理檢測實驗室、及專業(yè)管路油沖洗設(shè)備。 This pany, relying on the mighty technical amp。 application of Gerui series products. It is engaged in chemical cleaning, water treatment and metal anticorrosion engineering construction for equipment used in electric chemical enterprise as well as institutions and marketing amp。 oil flushing equipment. The Company can undertake the flushing engineering for largescale equipment as well as vesselused piping system. 多年來與寧波韻升集團有限公司、寧波利時集團有限公司、寧波金田銅業(yè)集團有限公司、中華紙業(yè)有限公司、亞洲漿紙業(yè)有限公司、 杭州錢江熱電廠、寧波綠源熱電廠、南京寶色股份公司、中船重工船業(yè)有限公司、中基日造柴油機、浙江海昌船業(yè)有限公司、中國大連遠洋運輸集團等企業(yè)合作。 We have established longterm cooperative relation with Ningbo Yunsheng (Group) Co., Ltd, Lishi Group, Ningbo Jintian Copper Industry Co., Ltd., Ningbo Zhonghua Paper Co., Ltd, Asia Pulp amp。 This Proposal is formulated according to the parameters in piping drawings provided by your pany. 本方案結(jié)合相關(guān)標準號為: The following standards are referred in this Proposal: GB/T251462020《工業(yè)設(shè)備化學(xué)清洗質(zhì)量驗收標準》 GB/T251462020 Acceptance Quality Level of Chemical Cleaning Process of Industrial Equipment GB/T251472020《工業(yè)設(shè)備化學(xué)清洗中腐蝕率及腐蝕總量是測試方法 重量法》 GB/T251472020 Test Method of Metal Corrosion Amount and Corrosion Rate of Chemical Cleaning for Industrial Equipment Gravimetric Method GB/T 251492020《工業(yè)設(shè)備化學(xué)清洗中碳鋼鈍化膜質(zhì)量的測試方法 紅點法》 GB/T 251492020 Test Method of Passive Film on Carbon Steel of Chemical Cleaning for Industrial EquipmentRed Dot Method NAS 1638《油液固體顆粒物污染物等級標準》; NAS 1638 Grade Standard of Oil Liquid, Solid Particles Pollutant 。 CB/T 349492 Technical Conditions of Flushing Process for Piping System of Fuel, Engine Oil Used in the Vesselused Main Engine of Everyday Use 三、 化學(xué)清洗、串油的原因 三 . Why chemical cleaning and oil flushing 無論是新系統(tǒng)還是老系統(tǒng),在開車正常運行之前都要進行系統(tǒng)清洗和預(yù)膜工作。 No matter what we cleaned is a new system or old one, prior to normal operations, it is necessary for them to be cleaned and prefilmed in the system. As far as a new system is concerned, it is hard to avoid leaving scraps and sundries, water stain and dust in the system during the process of installation of equipment and piping system, sometimes, oil liquid piping system on the equipment is heavily corroded, contaminated by oil. These sundries and greasy dirt, without cleaning up, will have an influence on oil flushing effects at next step. 為了排除在清洗和安裝過程中進入系統(tǒng)管路的污染顆粒、水分,以及使系統(tǒng)中的潤滑油達到( NAS 8 級標準),以確保潤滑油系統(tǒng)投油及效用實驗的一次成功。 In order to remove polluted particles entered