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torsdag 5 april 2018 bild 15/30
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Steam turbine alignment procedure pdf: >> http://ixz.cloudz.pw/download?file=steam+turbine+alignment+procedure+pdf << (Download)
Steam turbine alignment procedure pdf: >> http://ixz.cloudz.pw/read?file=steam+turbine+alignment+procedure+pdf << (Read Online)
TURBINE ALIGNMENT. Straightness measurement of diaphragms and bearing journals. HIGH sible to generate a PDF report containing graphs and measurement data directly in the measurement system's display unit. and smaller steam turbines. B: Measuring probe with a stroke of 60 mm. Suitable for larger turbines.
Indicator or. Laser Alignment. Best. Dial indicator is mounted on one hub/ shaft and measures on Rim of other hub/ shaft. Dial indicator is then reversed to other shaft and pad and repeat the procedure. Alternatively A steam turbine with an operating casing temperature of 450° F is coupled to a pump that operates at.
Alignment BAsics the machines we align: Basic. The most basic machines to align consist of a driver and driven element. The driven unit is usually considered to be stationary and the Typical Drivers: Electric Motor, Steam Turbine, Gas Turbine, Engine, Wind the following terms and procedures: rough alignment, correct.
13. NOZZLES. 14. TURBINE SHELLS. 20. TURBINE ROTOR. 41. DIAPHRAGM. 45. SHAFT & DIAPHRAGM PACKING. 51. TURBINE ALIGNMENT & CLEARANCES. 58. BEARINGS. 76. LUBRICATION SYSTEM. 83. TURNING GEAR. 85. STANDARDS. 86. CONTROL SYSTEM. 87. ALIGNMENT & CLEARANCE OVERVIEW.
The Steam Turbine Alignment seminar teaches participants the theory and correct alignment practices for steam turbines-generators. Particular emphasis will be placed on large steam units. Various methods of alignment will be addressed including tight wire, laser, ERAG/CAT, Alignment Bar, and. Lead Wire. The following
Alignment System. Application Notes t. The most common method of turbine alignment is the tight wire. Although tight wire has produced good results for many years, it is Straight-Line Laser Systems designed for steam turbine bore and shaft alignment applications. . Procedure (relates to previous drawings):. 1.
The Steam Turbine Alignment seminar teaches participants the theory and correct alignment practices for steam turbines-generators. Particular emphasis will be placed on large steam units. Various methods of alignment will be addressed including tight wire, laser, ERAG/CAT, Alignment. Bar, and Lead Wire. The following
Provisions must be made for moving the equipment vertically and horizontally during the final alignment procedure. For equipment of small to moderate size, jackscrews may be adequate. .. Prior to the actual alignment procedure, it is essential that the ment such as the condenser for a steam turbine is on a foundation.
procedure. Fortha alignment to be successful, both the equipment and the email system must be property designed, and the installation must be well don e. .. steam turbine is on a foundation not integral with that all the turbine. With such arrangements, differential settlement of foundations may cause very serious
Alignment tolerances. 18. Troubleshooting. 21 .. Coupling strain and shaft deflection. 21. Causes of machine breakdown. 23 .. Couplings and misalignment. 23 In a steam turbine for example the shafts are usually aligned to each other better than 4 .. An essential component of any successful alignment procedure is the.
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