fixed tube heat exchanger High Efficiency Tube Heat Exchanger,Tube Heat Exchanger For Electroplating,Stainless Steel Tube Heat Exchanger,Industrial Tube Heat Exchanger Yangzhou Tongyang Chemical Equipment Co., Ltd. , https://www.tongyangchemic.com
Item
Electrode WTh/WY/WZr/Wla
Diameter mm
1.0, 1.6, 2.0, 2.4, 3.0, 3.2, 4.0 etc.
Length mm
150, 175
Finish
Ground Finish
Style
WP Green, Pure
WT10 Yellow WT20 Red, 2% Throiated Wce 20 Gray, 2% Ceriated WL10 Black, 1% Lanthanum WL15 Gold WL20 Blue, 2% Lanthanum WZ8 White, Ziconiated 
Â
Changzhou Huarui Welding & Cutting- Famous manufacturer of welding and cutting equipment and accessories in China,located in XiaZhuang, XueYan Industrial park,ChangZhou city, covers an area of 32000m2 , and have 280 staffs.Â
Since the establishment in 1985, the company has become one of the biggest manufacturers of welding and cutting equipment and accessories in China by modern manufacturing equipment and special technology. The product has gained ISO9001, CCC, CE, ROHS, SGS, TUV certification.
The company specialized in manufacturing MIG, TIG, PLASMA, Welding Torches and Spare parts. The annual output of Welding Torches exceed 450000 sets,annual output of contact tips exceed 17000000pcs. The products are mainly for exporting, can fit different kinds of foreign equipment, and gain high reputation from customers on the basis of best quality and Service. 
Netural packing or as your requirements
If you need further information, welcome to contact us at any time and we're always waiting for you!
The structure of fixed tubesheet heat exchanger is simple, compact and cheap, but cannot be cleaned mechanically. This tube bundle of heat exchanger is connected ontubeplate, which is welded on both ends of the shell, the top cover connected are equipped with fluid inlet and outlet nozzles.A series of baffles perpendicular to the tube bundle are usually installed outside.Two different temperatures fluids inside out, therefor regid material is used. Therefore, to avoid thermal expansion between tubes inside out when temperature difference is higher than 50°C, automatic temperature compensator needs to be installed.However, the compensation device can only be used in the case that the pressure of the shell side fluid is not high when the temperature difference between the shell wall and the pipe wall is less than 60-70°C. Generally, when shell side pressure exceeds 0.6Mpa, because compensation ring is too thick, it is difficult to expand and lose the role of temperature compensation, other structures should be considered.
Model NO.: WP, WT10, WT20, WCe20, WL10, WL15, WL20, WZ8
HS Code: 85159000
Tungsten Electrode for TIG WeldingÂ