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Sprocket wheel hub width
The width of the sprocket wheel hub is popularized and used in the distribution of components such as chemical industry, fast components, food processing, charm products, shapes, etc.
Built inside the width of the sprocket hub
The tooth profile of the sprocket hub width The tooth profile of the sprocket hub width is probably to ensure that the chain is easily included and placed in the CNC, and try to keep the chain links and the stress between the links when the CNC is dropped, and the occlusion requires two kinds of processing.
The general sprocket wheel hub width end tooth profile is often used.It is composed of three-segment arcs aa, ab, cd and three direct bc synthetic part of the structural material composition structure composition material, install three arcs-direct tooth shape.The tooth profile is processed with a standard tool. It is not necessary to draw the end tooth profile on the various diagrams of the sprocket hub width. You only need to write the theme "tooth profile according to the 3RGB1244-85 target rule, also known as" on the map, but you should draw the sprocket hub. For the width of the tooth profile of the shaft surface, please refer to the construction manual for its size.
. Inside the sprocket wheel hub width
The width of the small round sprocket hub is popularized and the whole type is generated, and the width of the conventional round sprocket hub is more generated to cause the spoke type, so that it can be transported, installed and lowered. Electricity is placed on the spokes, and the width of the big round sprocket hub It can produce an initiating anti-cracking type. At this time, the ring gear and the wheel core are suitable for different pasts. Also known as the past!
. Sprocket wheel hub width past
In the past, the width of the sprocket hub should ensure the strength and wearability of the gear teeth. Therefore, the popularization of the width of the sprocket hub and the tooth surface has to be done with heat, so that the granite is removed.
The width of the sprocket wheel hub is guaranteed to be maintained for maintenance
, The elasticity of the sprocket hub width must be usable. If it is too tight, it will fill and exit, and the bearing material will wear out; if it is too loose, the sprocket hub width material will be offset.The elasticity of the width of the sprocket hub is as follows: from the middle of the sprocket hub width to or press down, increase the critical distance of the two sprocket hub width by 2%-3%.
, The width of the sprocket wheel hub and the equipment shaft should have wood removed and complete.In the same transmission element, the end faces of the width of some sprocket hubs should be in the same temperament. When the key distance of the sprocket hub width is 0.5 meters, try to eliminate the furniture; the key distance of the sprocket hub width is in front of .5 meters Methods of spring, try to eliminate furniture.But do not try to have the sprocket wheel hub width tooth condition as much as possible, so the two wheels offset too much material to cause offset and increase wear.When the width of the sprocket hub is mutual, it is probably to pay attention to patrol and collect the offset sprocket hub width.
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