Cangzhou Zhonghao Special Explosion-Proof Tool Manufacturing Co., Ltd., produces explosion-proof tools, special tools, explosion-proof wrenches, contact numbers,
A salt lick is
a deposit of mineral salts used by animals to supplement their nutrition,
ensuring that they get enough minerals in their diets. A wide assortment of
animals, primarily herbivores, use salt licks
to get essential nutrients like calcium, magnesium, sodium, and zinc. When a saltlick appears, animals may travel to reach
it, so the salt lick becomes
a sort of rally point where lots of wildlife can be observed.
Farmers have historically provided salt licks for their cattle, horses, and
other herbivores to encourage healthy Growth and development. Typically a salt lick in the form of a block is used in
these circumstances, and the block may be mounted on a platform so that
domesticated animals do not consume dirt from the ground along with the
necessary salt. Salt blocks for farm animals can also be
treated with medications, which may be convenient when someone needs to
medicate shy animals, or a large group of animals.
There are four aspects to be aware of when using the special tools in China:
1. Contaminants can prevent accurate torque values. If the parts and tapped holes are contaminant, it will not be possible to have the correct torque value.
2. When pulling special tools, the force should be soft and even. Never use a short, impulsive force to pull, because the jerk will produce an impulse, and the screw or bolt may have twisted over the head at the moment of stopping the force.
3. Friction is a ubiquitous phenomenon, but it also has two effects. The good thing is to keep the parts together; the bad part is that it can have erroneous results when tightened. A mechanic manually tightens the coupling force by only 10%-20% for tensioning, and in many cases, 40%-50% of the torque is used to overcome the friction between the bolt head and the part, along the bolt Additional friction is created by the mating thread surface of the screw hole. Therefore, all these friction factors and other factors should be taken into account when tightening the bolts.
4. When tightening the nut or bolt with damage or obstacle on the thread, pay attention to how much additional torque is required to pass the damaged part, and add this additional torque to the recommended torque value.
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