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Generator Oil-resistant Rubber Round Strip
The oil-resistant rubber round strip is made of high-quality saturated rubber raw materials, which is convenient and durable compared to other polymer materials. It has the functions of insulation, oil resistance and wears resistance, and maintains high performance and high stability under long-term working conditions. It is generally installed in a groove with a rectangular cross-section on the outer or inner circle for sealing. -
Heat-resistance FFKM Rubber sealing O-ring
A Heat-resistance FFKM Rubber sealing O-ring is a rubber ring with a circular cross-section and is the most widely used seal in hydraulic and pneumatic sealing systems. O-rings have good sealing performance and can be used for static sealing and reciprocating sealing. Not only can it be used alone, but it is an essential part of many combined seals. It has a wide range of applications, and if the material is selected properly, it can meet the requirements of various sports conditions.
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Generator Cover Mannual Sealant Injector KH-32
Generator cover manual sealant injector KH-32 is specially designed and manufactured for the injection of sealant for hydrogen-cooled generators of steam turbine generator sets. It is suitable for 300MW units, 330MW units, 600MW units, 660MW units, and 1000MW units. Special injection for sealant. -
Steam turbine tilting pad thrust bearing
Tilting pad thrust bearing is also called Mitchell type radial bearing. The bearing pad is composed of several bearing pad arc segments that can rotate around its fulcrum. The gap between each bearing pad arc segment serves as the oil inlet of the bearing pad. When the journal rotates, Each tile forms an oil wedge. This kind of bearing has good self-centering performance and will not cause instability. The pad can be tilted freely on the support point, and the position can be adjusted freely to adapt to the changes of dynamic conditions such as rotational speed and bearing load. The oil film force of each pad passes through the center of the journal, and it does not cause the shaft to slide. Therefore, it has high braking performance, can effectively avoid oil film self-excited oscillation and gap oscillation, and has a good limiting effect on unbalanced oscillation. The bearing capacity of a tilting pad radial bearing is the vector sum of the bearing capacities of each pad. Therefore, it has a lower bearing capacity than a single oil wedge hydrodynamic radial bearing, but has high rotation accuracy and good stability, and is widely used in high-speed and light-load machinery, such as steam turbines and grinders. -
Sealing Ring of Generator Hydrogen Cooling System
Sealing ring is an important part of hydrogen cooled generator. At present, double flow ring type sealing ring are generally used in China.
In order to prevent the leakage of high-pressure hydrogen in the hydrogen cooled generator along the gap between the casing at both ends of the generator and the rotor, a sealing ring device is installed at both ends of the generator to seal the hydrogen leakage by the flowing high-pressure oil. -
NXQ series EH oil system accumulator Rubber bladder
NXQ series bladders are used together with this series of accumulators. In the equipment, it can store energy, stabilize pressure, reduce power consumption, compensate for leakage, and absorb pulses. NXQ series bladders conform to the GB/3867.1 standard and have the characteristics of oil resistance, acid and alkali resistance, flex resistance, small deformation and high strength.
After the accumulator is put into use, check the air pressure of the air bag once a week, to once a month, and then once every six months. Regular inspection can detect leaks and repair them in time to maintain the best use of the accumulator. -
Rubber Bladder for ST High Pressure Accumulator NXQ A-10/31.5-L-EH
Rubber Bladder for ST High Pressure Accumulator NXQ A-10/31.5-L-EH is suitable for the EH oil system of steam turbines. It is a safe and convenient internal opening inspection and Rubber Bladder replacement without the need to remove the hydraulic system pipeline. The top maintenance is convenient for the accumulator, and the working fluid will not scatter, which is beneficial for protecting the environment. If the Rubber Bladder is improperly installed, folded, twisted, etc., it is the cause of its damage. Our company's energy accumulator can easily confirm the installation status of the leather bag from the top, so that the cause of leather bag damage can be prevented in advance.
Brand: YOYIK -
188 generator rotor surface red insulating varnish
Generator rotor surface red insulating varnish 188 is a mixture of epoxy ester curing agent, raw materials, fillers, diluents, etc. Uniform color, no foreign mechanical impurities, iron red color.
red insulating varnish 188 is applicable to the anti-covering coating of the insulation surface of the end of the stator winding (winding) of the high-voltage motor and the spraying insulation of the surface of the rotor magnetic pole. It has the characteristics of short drying time, bright, firm paint film, strong adhesion, acid and alkali resistance, oil resistance, moisture resistance and so on. -
Epoxy-ester insulating varnish H31-3
H31-3 epoxy-ester insulating varnish is air-drying varnish, with F insulation grade of 155 ℃ temperature resistance. The epoxy-ester insulating varnish is made of epoxy resin, benzene and alcohol organic solvents and additives. It has good resistance to mildew, moisture and chemical corrosion. The dried paint film is smooth and bright, and has good adhesion to a variety of substrates. -
Low Resistance Anti-Corona varnish 130
Varnish 130 is a low resistance anti-corona paint used for anti-corona treatment of high-voltage motor stator coils. It can effectively prevent the occurrence of coil discharge and corona. Low Resistance Anti-Corona varnish 130 is mainly used for brushing and wrapping the anti-corona structure of high-voltage motor stator windings (coils). For example, low resistance anti-corona paint can be applied to the straight section of generator coils. Stir well when using.
Brand: YOYIK -
Epoxy Phenolic Laminated Glass Fabric Slot Wedge 3240
The 3240 epoxy Phenolic Laminated Glass Fabric Slot Wedge is mainly used at the stator core of the generator to insulate and prevent the winding from running out of the slot due to vibration or heat during operation. The slot wedge is an essential part of the motor winding. Mainly used for hydraulic generators, steam turbine generators, AC motors, DC motors, exciters. -
Epoxy Phenolic Anti-Corona Laminated Glass Cloth Plate Filler Strip 9332
9332 epoxy phenolic anti-corona laminated glass cloth plate filler strip is made of electrician's alkali-free glass cloth soaked with epoxy phenolic anti-corona paint after drying and hot-pressing. It has certain electromechanical performance and good anti-corona performance. The heat resistance grade is F. It is suitable to be used as anti-corona insulating structural material in motors and electrical appliances.
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