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... resistance welding Using the skin effect of high frequency current and the proximity effect, the edge of the strip of steel billet is quickly heated to reach the ......
... API 5L PSL1X56 X60 X65 3PE Welded Steel Pipe Kinds of Welding Process of Chinese Welded Steel Pipe There are 9 kinds of weling process of Chinese welded steel pipe: 1. High frequency resistance welding Usin...
... ,multiple functions,portability and user friendly . Features Portable one touch set up . user friendly inverter IGBT technology ,, multipile welding process for MMA and TIG lift OELD 2.5" digital display me...
... API 5L PSL1X56 X60 X65 3PE Welded Steel Pipe Kinds of Welding Process of Chinese Welded Steel Pipe There are 9 kinds of weling process of Chinese welded steel pipe: 1. High frequency resistance welding Usin...
... resistance welding Using the skin effect of high frequency current and the proximity effect, the edge of the strip of steel billet is quickly heated to reach the ......
... ,multiple functions,portability and user friendly . Features Portable one touch set up . user friendly inverter IGBT technology ,, multipile welding process for MMA and TIG lift OELD 2.5" digital display me...
...Welding Machine This is a polymer diffusion welding dissimilar metal welding equipment, the equipment is simple to use, copper foil flexible connection welding process does not require the use of any form of...
... welding, submerged arc welding, argon arc welding, and other welding methods. Single-sided welding and two-sided forming ensure welding quality. There is a back gas protection device to protect the workpiec...
Api 600 Bw Gate Valves Cast Steel Metal Seal HF 600LB Butt Welding Connection Z61 Application: Water treatment, Oil and Gas, Petrochemical Industry etc. Standards Design and Manufacture: Cast steel gate valve t...
..." 4. Pressure Ratings: ANSI 900LB / 900# 5. End Connections: Flanged (RF, RTJ), Butt welding (BW) 6. Materials Available in: WCB, LCB, CF8, CF8M, CF3, CF3M, WC6, WC9, C5, C12, 4A, 5A or ......
... dimension: ANSI B1.20.1 3) Butt-welding dimension: ANSI B16.25 4) Flange end dimension: ANSI B16.5 Valve inspection and test: API598 Material according to ......
... Valve Metal Seat HF Bolted Cover 1/2inch 900Lb Flanged Forged Valve NRV Standards Design and manafacture: BS5352, API602 End connection size: 1) Socket-weld dimension: ANSI B16.11 2) Screw thread dimension:...
...Welding Machine , CASSEROLE Welders DESCRIPTION Capacitor discharge spot welder uses capacitor to store energy and to release instantaneous current. In the meantime, it concentrates large current to pass thr...
...Welding For Glass Lid Steel Belt DESCRIPTION Stainless Steel Welding Machine / Welder For Glass Lid Steel Belt uses capacitor to store energy and to release instantaneous current. In the meantime, it concent...
... current. In the meantime, it concentrates large current to pass through a small point and then achieves welding effect (welding process passes through thousands of ampere current within 1/1000 second of tim...
...Welding Machine for Pan Handle DESCRIPTION This machine utilizes the welding principle of capacitor discharge spot welder. It uses capacitor to discharge current in a short time, in the meantime, it concentr...
... 260mm Electrode Distance 490-540mm Cooling Water 6 Lit/min APPLICATION Be able to applied to cookware handle, ear welding industries, etc. DESCRIPTION In this resistance welding process, a...
...Welding Machine For Stainless Steel Glass Lid Belt SPECIFICATION Model WL-C-15K Voltage 380 V Power 7KVA Energy Storage 4500J Capacitance 40500uF Pressurization 1000kg Welding Width 50 mm Closure 130-230mm P...
... current in a short time, in the meantime, it concentrates large current to pass through a small point and then it achieves welding effect (welding process passes through thousands of ampere current within 1...
... current so it can concentrates large current to pass through a small point and achieves welding effect (welding process passes through thousands of ampere current within 1/1000 second of time). The output o...