General Industrial Sector

The sealant is a viscose substance applied to the connection part based on a high-grade material. It deforms with the shape of the sealing (104EU) surface and is not easy to flow. Sealant with certain adhesiveness can be mainly divided into silicone sealant, butyl sealant, polyurethane sealant, etc., which have sealant, waterproof, and UV-resistant properties. Antioxidant and other properties. In the static combination of various mechanical parts, can prevent the intrusion of external impurities and internal material leakage, with good sealing performance of the material. Divided into bonded type and non-bonded type two categories. Adhesive type is divided into elastic

Rubber products refers to natural and synthetic rubber as raw materials to produce a variety of rubber products activities, including the use of waste rubber to reproduce rubber products.First, the type and characteristics of rubber(I) General purpose rubber Natural rubber NR: prepared from the latex of the three-leaf rubber tree, the basic chemical composition is cis-polyisoprene, which is a polymer of isoprene.It is a raw material for making tape, rubber hose and rubber shoes. It is suitable for making shock absorbing parts and products used in liquid with hydroxide such as automobile brake oil and ethanol.Advantages: Good wear resistance, high

Packing is also called sealing packing, the conventional packing is made of softer threads, and the cross-sectional area is usually a triangle, square or rectangular, circular strip filled in the sealing cavity. Packing seal was first used to plug cotton and linen fibers in the leakage channel to prevent the leakage of liquid flow, mainly used as the shaft seal of water lifting machinery. Due to the wide range of filler sources, easy processing, low price, reliable sealing, simple operation, so used so far. Today, the disc is widely used in centrifugal pump, compressor, vacuum pump, mixer and ship propeller

Hydraulic system (GX) oil leakage can be said to be one of the most common problems, the reasons are complex, can be roughly divided into the following six:First, improper installation and operationThe installation of the hydraulic system (GX) has strict requirements and standards, if the installation is improper, it will lead to the dislocation of the pipeline, deformation, lack of rubber gaskets, etc., resulting in oil leakage. When installing the hydraulic system (GX), it is necessary to pay attention to the collocation of pipes, choose the appropriate pipes and materials, and pay attention to the strength and order of the

Anaerobic glue is one of our more common adhesives. Anaerobic adhesive is a single-component sealing adhesive made by using the principle of oxygen to inhibit the polymerization of free radicals, which can be used for bonding and sealing. When the adhesive surface is isolated from the air and can be rapidly polymerized and cured at room temperature under the condition of catalysis. The screw glue is mainly used in energy, electrical appliances, electronics, aviation machinery, automotive industry. You’ll see it everywhere there’s a screw. Generally, the screw is locked and placed on the mother screw. Let it slowly cure, on

Low temperature valve has the following performance characteristics:1, The valve cover is designed as a long neck structure, which can isolate the influence of low temperature media on the packing, prevent the performance of the cover seal, and also make the valve open and close flexibly;2, the filler adopts flexible graphite or polytetrafluoroethylene combined structure, with good low temperature resistance;3, the low-temperature valve adopts the structure of opening a decompression hole on the valve core. Gasket adopts stainless steel leather clip polytetrafluoroethylene or flexible graphite winding structure;4, when the valve is closed, in order to prevent the low-temperature medium in

According to the characteristics of the working environment of the machine, in order to make the bearing long-term lubrication at continuous high temperature, ensure the normal operation of the machine, reduce the downtime, reduce the number of maintenance and maintenance costs, etc., what requirements should the high temperature grease used meet?Product requirements for mechanical greases:1, high temperature resistance: high temperature grease should meet at least 200°C long-term work will not be lost, many grease to drop point to express high temperature propaganda, temperature resistance of 300 degrees and so on. In fact, the drop point does not represent the temperature