About the professional knowledge of cable spool

2022-11-09

Cable Spool is used to load or windows. However, due to the differences and uses of the region, we have a lot of names, such as: cable wire spools, wire reels, rubber reels, workers wheels, wound plates, packaging reels, finished products, rolling lines, and so on. The production plate is plastic as the raw material. The names of these spools are added with two words in front of the name. If the iron is used as the raw material, the word two words are added before the call. , Waiting for push.

In addition to the names of these names, there are also some special names involved in the specific parts of the spool. The following is an example of the figure. The names of these parts are introduced:

A refers to the plate, or the side plate, and D1 refers to the diameter of the plate.

B refers to the outer cylinder, D2 indicates the diameter of the outer cylinder.

C refers to the inner tube. The inner tube is generally iron.

D refers to the axis, and D3 represents the diameter of the shaft hole.

E refers to the screw.

F refers to a bowl -type cushion ring

G refers to the traction holes, or called the port hole

L1 refers to the chief of the spool.

L2 refers to the inner open length or inner width of the spool.


The diameter of the side plate, the diameter of the outer cylinder and the inner width directly affect the length of the winding;

The size of the shaft hole, the total length of the disc, and the size of the traction hole affect the cooperation size of the relevant equipment during use (generally these sizes are processed according to the relevant size of the device).

There are several general classes based on the existing spool: PN series, PC series, PB series, fiber spool series, etc.

PN indicates that the machine is used for a weekly turntable. This kind of spool is very solid because it needs to be used in circulation. There is C (inner tube)

PC represents packaging spool, finished product spool,

PB represents the data cable finished plate with a bracket.

Because the strength requirements are not very high in PB and PC series, there are generally no inner tube, so the main difference between the weekly turntable and the finished product is here.

In summary, if the customer needs to purchase a wire spool, it is generally easier to communicate with our company as long as the use and some necessary sizes are determined. Of course, the most reliable is drawing.

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