低硬度循环冷却水对管道系统的腐蚀性探讨（国外英文资料）.docVIP

低硬度循环冷却水对管道系统的腐蚀性探讨（国外英文资料） PDF documents may have a poor browsing experience at the WAP end. It is recommended that you choose TXT, or download the source file to the native view. Volume 3, 12, 1, 2010 Corrosion and protection N P O T I S R () N 3 1 V oL N o. 1 2 Block ee, er 2, 0, 10 The corrosion of the pipe system is discussed by low hardness circulation cooling water Yang peiyan, zhang jiheng 2, gu baoshan, dong xiaodong 2, liu ruping, Yang guoxian, 1 (. China kair technology group co., LTD., advanced metal plating national engineering laboratory, Beijing 10 08; 0 1 2. Langfang tianhai high pressure vessel co., LTD., langfang, 65) pick to: water treatment commonly used several water quality index and bolt weight loss test and electrochemical test results show that with high alkali and low hardness as circulating cooling water system of power supply, the carbon steel has strong corrosive, circulating water pipeline corrosion is the main reason for the failure And specific protective measures are put forward Key words: low hardness of water; Circulation cooling system; Corrosion; The mechanism of Middle image classification number: T G 172.5 document identification code: A post number: 1005 1 748X (2010) 12 0981 1 03 C O n! The sio n P r P, r, P, r, o, o, o, o, e, o, o, e, o, e, o, e, o, e, o, e, o, e, o, e H a chuan n e s C ir u Latin g C o? G s c In W is from o I P lx Y A N G P ei yan, Z H A N G Ji hen expansion, G U B ao shan,, X I N G I blade - dongZ, LIU, R U A A PI ao - N enlarge, Y A G uo the an X - I N G Z (2) N ati five l l Enginee bor Tory for a dv eed c ati on wax eehn NGS of a N a o T a l y of N a M et five Chi gung te Ir s eel R ese reh o knocking al al, na o T a N tute G roup, ii 100081, C I 2. U ng ang T I. AnH a H, a H, a H, a H, a g, a g, a g, a g, a g, a g. A STR b c A t: t h e w A t qu A ter of ind ex s w I t e t ent an d the resu l of ha slightly m g plate tests an d el o ehe A ty e r l e A ra eetr n u m ts H ar ness w ater had h I h eor d g