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The difference between epoxy glass fiber pipe and glass fiber reinforced plastic sand pipe

The epoxy glass fiber pipe is made of high-quality glass fiber impregnated with ultra-low viscosity and high temperature resistant epoxy resin and cross-wound under the control of a computer. It is a high-quality raw material for the manufacture of composite hollow bushings for high-voltage and ultra-high-voltage SF6 high-voltage electrical appliances and current transformers. Widely used in aeros...

2021-08-30 View more

What're the general principles for the selection of composite glass fiber fuse pipes?

The composite glass fiber fuse tube is slightly higher, and it is necessary to prevent abnormal fuse phenomenon while being able to effectively protect the circuits of each system. It is a kind of protection appliance with simple structure, convenient use and low price. It is widely used in low-voltage power distribution systems and control circuits. It is mainly used as a short-circuit protection...

2021-08-23 View more

What're the advantages of epoxy glass fiber winding pipe?

1. Strong impact resistance Epoxy glass fiber winding pipe adopts the weaving process of inner braided layer, middle longitudinal layer, middle winding layer and outer braided layer. The inner layer and the outer layer are braided layers, and the middle layer is a combination of longitudinal and hoop directions. Because the braid angle is generally greater than 90°, the circumferential stiffness i...

2021-08-21 View more

What're the product performance of round epoxy rods？

Product performance of round epoxy rod: 1. This product adopts continuous pultrusion of aramid fiber and glass fiber, which makes the product's resistance to mechanical pressure and mechanical tension very excellent. Its tensile strength reaches 1500MPa, which far exceeds the tensile strength of No. 45 precision cast steel, which is 570Mpa. Excellent electrical performance, withstand voltage ratin...

2021-08-12 View more

What're the main indicators that affect the performance of insulating pipes?

1. Insulation resistance and resistivity Resistance is the reciprocal of conductance, and resistivity is the resistance per unit volume. The less conductive the material, the greater its resistance, and the two are in a reciprocal relationship. For insulating materials, it is always desirable to have the highest resistivity as possible. 2. Relative permittivity and dielectric loss tangent There ar...

2021-08-07 View more

How to avoid the rapid aging of epoxy pipe？

Epoxy pipe is a kind of insulating material. Its insulating performance is closely related to temperature. The higher the temperature, the worse the insulating performance. In order to ensure the insulation strength, each insulating material has an appropriate high allowable operating temperature. Below this temperature, it can be used safely for a long time, and it will age quickly if it exceeds ...

2021-07-28 View more

What are the features of epoxy glass fiber rods?

The epoxy glass fiber rod is made of alkali-free glass fiber synthetic fiber yarn felt and fabric as a reinforcing material. It is impregnated with solvent-free resin on a professional mold and is continuously baked by "drawing and forming" process, and solid-pressed into a product with a cross-sectional shape. It has the characteristics of light weight, high strength, corrosion resistance, easy c...

2021-07-23 View more

Features of epoxy glass filament wound tube

Epoxy glass filament wound tube is a kind of epoxy, which is mainly made by winding glass filament and processed by high-temperature drying. So what are the characteristics of epoxy glass filament wound tube? 1. High temperature resistance The temperature below 120 degrees can maintain normal use. 2. Strong resistance to electric shock. Generally, the voltage of the winding tube below 11...

2021-07-20 View more

The key manufacturing steps that affect the performance of epoxy insulating pipe

Epoxy insulating pipe is made of electrician's alkali-free glass fiber cloth impregnated with epoxy resin and processed by baking and hot pressing in a forming mold. The circular rod has a high mechanical function. The appearance of the epoxy pipe should be smooth and free of bubbles, oil and impurities. Color unevenness, a little rubbing, etc. are all within the promised scale. Epoxy pipes are us...

2021-07-16 View more

What should be paid attention to in the use of epoxy resin pipes?

Epoxy tube is made of electrician alkali-free glass fiber cloth impregnated with epoxy resin, baked, and processed by hot pressing in a forming mold. The cross section is a round rod. The glass cloth rod has high mechanical properties. Dielectric properties and good machinability. It is suitable for insulating structural parts in electrical equipment, and can be used in damp environment and transf...

2021-07-08 View more

Technology Development Trend of Epoxy Insulation Industry

Entering the 21st century, under the background of technological progress and broadening of application fields, my country's epoxy insulation industry continues to maintain rapid development, and the products are promoted and applied to GIS insulation parts, medium voltage switch insulation parts, solid-sealed poles, and solid insulation switches. Various types of cable joints and other fields, ha...

2021-06-30 View more

What's the Application characteristics of G10 epoxy pipe

G10 epoxy pipe is commonly used in electrical equipment. It is mainly used as an insulating structure. Epoxy pipe can be used in humid environment and transformer oil. It is one of the indispensable parts in the production and manufacture of electrical equipment. Next, we will introduce the characteristics of the application in detail. First of all, the adhesion is strong. It has good adhesion to ...

2021-06-25 View more

The Performance characteristics of epoxy glass fiber winding pipe

1. Safe and reliable ring stiffness Compared with pure plastic pipes,the reinforced steel belt can easily make the pipes,especially large-diameter pipes,have enough safe and reliable ring stiffness. 2. The inner wall is smooth,the flow resistance is 20-30% lower than that of the cement pipe. The inner wall of the polyethylene pipe is smooth,and the friction coefficient is small,and the sediment is...

2021-06-18 View more

The Heat resistance and moisture resistance of epoxy insulating washer

The epoxy insulating washer is made of 3240 / G10 /G11 epoxy board. It has high mechanical performance at medium temperature and stable electrical performance at high temperature. It is suitable for high-insulation structural parts for machinery, electrical appliances and electronics. It has high mechanical and dielectric properties, good heat resistance and moisture resistance, and heat resistanc...

2021-06-07 View more

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