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EyeBolt As A Containment Medium

2018-08-07
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EyeBolt As a containment medium

Ring bolt is both ends of the teeth are the middle of the teeth of the bolt, this ring bolt is generally installed in some small and medium-sized equipment. In fact, the use of this double-headed bolts is still very low. So it is necessary to acquire skill when we buy. Today we come together to follow Xiaobian to choose the bolt.

Then the bolt is really a kind of use as a containment medium, is open when the full flow of its pass is through, this time the pressure of the media to run the loss is the smallest. Bolt is generally applicable to the general need not often open and close, and is able to coherent junction gate open or closed the scene. Bolts are generally not suitable for use as a regulator or section. This is some of the characteristics of the bolt is its characteristics.

Then deal with some of the activities under the speed of the medium is now open the gate under the circumstances there may be caused by the gate of some small vibration. This kind of vibration can be able to damage the gate and the gate and the seat of the dense surface, assuming that the circle of the circle will make the gate by the media attack. Here to emphasize that the form is taken by the dense components. According to this form of dense components such as the general can be a variety of gate valve is not the same species. There will be a lot of the classification of bolts.

Ordinary bolts are generally preloaded to ensure that the connection stiffness of the mechanism is maintained at the time of the working load. The recommended preloaded torque values are found in the mechanical design manual so that the load capacity of the bolts is reduced Small (the actual carrying capacity for the original carrying capacity minus the preload value), the ring bolt screwing torque is not specific requirements, as long as the guarantee does not fall off on the line do not need to preload and, so that you can give full play to the ring bolt Carrying capacity.

To make a pipe with a tightening bolts, if the ring part of the screw part does not use the welding, if the batch processing can be used for processing as a whole.

As long as a few pieces, you can use round steel simmer system processing ring, thread rod material can use 10 #, 20 #, Q235 production, but should not use 16Mn, 35 # steel, after welding slow, generally do not require heat treatment, Should be calculated in accordance with the path, according to the material of the allowable stress, consider more than 1.3 times the safety factor round to the standard thread.

To make a pipe with a tightening bolts, if the ring part of the screw part does not use the welding, if the batch processing can be used for processing as a whole.

As long as a few pieces, you can use round steel simmer system processing ring, thread rod material can use 10 #, 20 #, Q235 production, but should not use 16Mn, 35 # steel, after welding slow, generally do not require heat treatment, Should be calculated in accordance with the path, according to the material of the allowable stress, consider more than 1.3 times the safety factor round to the standard thread.