Double speed chain sprocket

Time: 2020-4-18 15:10:39 Source: Hebei Ever-Power Sprocket Factory

Double-speed chain sprockets are generally widely used in metallurgy, protection of machinery products, machinery products and equipment, fruit raw materials, facial objects, petroleum and other book industry machinery products, machinery products and equipment, etc.
Established in the double-speed chain sprocket
The tooth profile of the double-speed chain sprocket The tooth profile of the double-speed chain sprocket is approximately to protect the chain from energy-saving and swaying free entry and cost links, and to keep and isolate the stress of the chain links when the link is dropped. It is galvanized and needs to be convenient for raw materials.
Basic double-speed chain sprocket end tooth profile.This is also composed of three arcs aa, ab, cd and some curved bc parts, and three arc-curve tooth shapes are installed.The tooth profile uses standardized product raw materials. It is not necessary to ensure the end tooth profile on the double-speed chain sprocket business diagram. It is only necessary to "the tooth profile is desulfurized according to the 3RGB1244-85 instruction" on the diagram, but the double-speed sprocket should be guaranteed. For the tooth profile of the shaft surface, please refer to the establishment manual for the time.
. In the double-speed chain sprocket
Small fan-shaped double-speed chain sprockets are popular to create key styles. Conventional fan-shaped double-speed chain sprockets are mostly made of spokes. In order to facilitate handling, installation and decrement, small holes in the spokes and large fan-shaped double-speed chain sprockets can be built into a butt type. Now the gear ring and the wheel core have different technologies for desulfurization!, stainless steel and other technologies.
. Double-speed sprocket technology
Double-speed sprocket technology should protect gear teeth with sufficient occurrence and wear resistance. Therefore, the popular goal of double-speed sprocket tooth surface is to meet the hot requirements, so that it can be produced as best as possible.
Double-speed chain sprocket wire maintenance
, The purpose of the double-speed chain sprocket should be appropriate for the application, the application is suitable for the application, the application is suitable for the application, the application is suitable for use, too tight, it will increase the precision investment, the bearing is efficient and stable; the too loose double-speed sprocket is highly efficient two and two Kind.The purpose of the double-speed sprocket is to pull or press down from the bearing of the double-speed sprocket, about 2%-3% of the center distance of the double-speed sprocket.
, There should be no constant swing and time on the double-speed chain sprocket construction shaft.In the same kind of accurate facilities, the end faces of the four double-speed sprocket should be in the same temperament. When the center distance of the double-speed sprocket is 0.5 meters, the thickness can be wrong; the center distance of the double-speed sprocket is less than .5 meters in winter , You can fault the thickness.However, there cannot be several current situations of friction double-speed chain sprocket teeth. If the offset of the two wheels is correlated with each other, the two types and the use are stable.When repairing the double-speed sprocket, check and summarize the offset double-speed sprocket.

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