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Epoxy phenolic glass cloth laminated pipe
Epoxy phenolic glass cloth laminated pipe is referred to as epoxy glass cloth pipe, which is made by electrician's alkali-free glass cloth impregnated with epoxy phenolic resin, and processed after hot rolling, baking and curing. -
Electrical Insulation Alkali-free FiberglassTape ET-100 0.1x25mm
Alkali-free fiberglass tape ET-100, referred to as alkali-free ribbon, the normal size is 0.10*25mm, it is woven from alkali-free glass fiber yarn, and contains alumino borosilicate glass components. Its alkali metal oxide content is less than 0.8%. It can withstand high temperature, good insulation and corrosion resistance, less moisture absorption, and strong tensile strength. -
Tongma epoxy glass powder mica tape 5440-1
5440-1 TUNG-MA Epoxy Glass Powder Mica Tape is a strip-shaped insulation material made of mica paper as the base material, and phenolic epoxy-tungstoic anhydride adhesive lacquer as the adhesive, double-side reinforced with alkali-free glass cloth. 5440-1 mica tape has good softness under normal conditions, and has high electrical performance and mechanical strength after being wound and shaped. It is suitable for insulation of large and medium high-voltage motor coil with working temperature of 155℃. -
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. -
Polyester sleeve fiberglass Rope
Polyester sleeve fiberglass Rope is mainly used for fixing the winding and also for insulation and protection of the winding. Polyester sleeve fiberglass Rope is suitable for fixing and binding the end of generator stator winding, used with dipping two components insulating adhesive. -
Low resistance anti-corona tape
The low resistance anti-corona tape is a cured material made of alkali free glass cloth impregnated with low resistance anti halo paint after baking treatment. It has the characteristics of uniform resistance value, good elasticity, no scattering of black carbon particles, no pollution of impregnation, etc. The heat resistance grade is F, and it also has the advantages of excellent operation performance and high tensile strength. -
Boiler Tube sliding block
Boiler Tube sliding block, also known as Sliding pair, is composed of two components, which can only move in a certain direction. It has the function of keeping the tube platen flat in the platen superheater and preventing the tube from being out of line and dislocated and the formation of coke residue. The sliding pair is generally made of ZG16Cr20Ni14Si2 material. -
MG00.11.19.01 coal mill Hydraulic reversing valve
Coal mill loading system is an important part of coal mill, which consists of high pressure oil pump station, oil pipeline, hydraulic reversing valve, loading cylinder, accumulator and other components. Its function is to apply suitable grinding pressure to the grinding roller, and the loading pressure is controlled by the proportional relief valve according to the command signal: the grinding roller is raised and lowered synchronously. -
Boiler water cooling wall tube of power plant
The water cooling wall tube is the only heating surface in the evaporation equipment. It is a radiation heat transfer plane composed of continuously arranged tubes. It is close to the furnace wall to form the four walls of the furnace. Some large-capacity boilers arrange part of the water-cooled wall in the middle of the furnace. The two sides absorb the radiant heat of the flue gas respectively, forming the so-called double-sided exposure water wall. The inlet of the water cooling wall pipe is connected by the header, and the outlet can be connected by the header and then connected to the steam drum through the air duct, or it can be directly connected to the steam drum. The inlet and outlet headers of the water wall on each side of the furnace are divided into several, the number of which is determined by the width and depth of the furnace, and each header is connected with the water wall pipes to form a water wall screen. -
Generator motor electric tool carbon brush
A carbon brush is a device that transmits energy or signals between the fixed part and the rotating part of a motor or generator or other rotating machinery. It is generally made of pure carbon plus a coagulant and acts on the commutator of a DC motor. The application materials of carbon brushes in products mainly include graphite, greased graphite, and metal (including copper, silver) graphite. The appearance of the carbon brush is generally a square, which is stuck on a metal bracket. There is a spring inside to press it on the rotating shaft. When the motor rotates, the electric energy is sent to the coil through the commutator. Because its main component is carbon, it is called carbon. Brush, it is easy to wear. Therefore, regular maintenance and replacement are required, and carbon deposits are cleaned up. -
ZJ series steam turbine bolt heating rod
Dongfang Yoyik (Deyang) Engineering Co., Ltd develops and produces ZJ series AC/DC large bolt electric heaters for steam turbine units. The heating element is made of 0Cr27AlMo high-temperature resistance alloy wire, and the protective casing is high-quality 1Cr18Ni9Ti stainless steel tube. It uses crystal magnesium oxide powder as filler and is formed by compression molding to ensure efficient use of the electric heating element. Over the years, the company has been well-known for the use of bolt heater in many power plants. -
DC Electric Heater Control Cabinet DJZ-03
DJZ-03 Control Cabinet of DC Electric Heater is designed and manufactured for heating control for big bolts of steam turbines. For big bolts over 56mm in diameter, the securing moment required is too big to achieve under ambient condition. As such, in order to secure the big bolts, the bolts are secured to a certain moment under ambient condition at first, then they are to be lengthened through heating, and the corresponding nuts are to be turned in a certain arc length, the bolts finally are to be secured to certain tightness.
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