Notes

The Compression Ratio Of The Pellet Equipment Mold
The Compression Ratio Of The Pellet Machine Mold

Before the pellet machine mold is made use of, the compression ratio should be readjusted as well as calculated. This is mainly to adjust the diameter of the mold and mildew, the density, the taper and reaming degree of the bell mouth, the product of the mold, the solidity of the mold, and different materials, there are various mold compression ratios.

So we need to adjust and also determine according to our actual scenario, so what is the change computation technique of the pellet maker mold and mildew compression ratio?

Compression Ratio Of Pellet Equipment Mold And Mildew

The compression ratio of the pellet equipment die describes the ratio of the reliable size of the die hole of the die to the die diameter, and also is an index mirroring the extrusion stamina of the pellet equipment.

Pellet maker mold compression ratio = mold opening diameter/ reliable functioning length of mold opening

For a mold and mildew with a straight opening, the efficient size of the mold and mildew hole is the total thickness of the mold, as well as the tiny size is the size of the mold and mildew hole itself.

Assumption: The diameter of the die hole is 6mm, and the thickness of the ring die is 45mm

Compression ratio= 6/45= 1:7.5.


The ring mode compression ratio is 1:7.5.

For the launch action hole and also the external conical hole, the effective size of the die opening is the overall thickness of the mold minus the size of the launch opening or the length of the external conical opening, and also the aperture of the tiny diameter area is the aperture for calculating the compression ratio.

Presumption: the diameter of the ring die opening is 8mm, the die density is 66mm, as well as the release opening is 18mm.

Compression ratio= 8/( 66-18)= 1:6.

The ring mode compression ratio is 1:6.

Compression ratio is a ratio. For the very same compression ratio, its aperture and effective working length may be various.

Exactly how To Select an Ideal Mold Compression Ratio?

1. The aperture size and output of the mold and mildew are carefully pertaining to the internal diameter of the pellet equipment mold and also the structure of the raw products. The basic aperture of 8-10 mm typically made use of in the industry is called traditional data.

The pellet equipment larger than 10 mm needs greater pressure for molding., Reasonably speaking, the wear is additionally large, individuals typically call it a biomass rod making maker or a pole making machine.

2. The effective density of the mold and mildew is really essential for the molding of raw materials.

If the mold and mildew is also thick, the molding time of the raw material is much longer, the density of the fragments is reasonably huge, the extrusion is harder, the mold and mildew is slim and very easy to damage, and also the density of the bits is reasonably tiny.

The pressing temperature is low, the outcome is high, however the molding price is low or the molding is poor.

3. The compression ratio of abrasive tools is established according to the raw materials. The compression ratio of poplar wood is 1:6, the compression ratio of want wood is 1:7, the compression ratio of tough wood is 1:5, as well as the compression ratio of shavings is 1.: 5.5, the compression ratio of corn stalk is 1:6.5.

From these simple figures, the compression ratio of different basic materials is various. The more challenging the raw material, the smaller the compression ratio, and the fluffy the raw material, the greater the compression ratio.

That is to say, the much more cosy the raw product, the less complicated it is to be molded. The even more cosy raw material includes more fibers, and the even more fiber-containing products are less complicated to shape.

4. Each small hole straight has 6 mm, 8 mm, as well as 10 mm. This 1 stands for the diameter of each little hole. If the diameter of the ring die hole is 8 mm, then this 1 stands for 8, And 6 stands for the reliable aperture.

The reliable aperture is equal to the size of the hole increased by the reliable aperture size, which is 6 * 8= 48, which is 8:48, 8:48 is streamlined to 1:6, 1: 6 is the compression ratio of poplar timber. It is converted this way.

The high quality of the biomass pellet machine's outcome depends upon the compression ratio of the ring die. However if the consumer does not have high needs for the molding rate of your pellets, then you can appropriately Lower the compression ratio, which can not only boost the outcome, however likewise reduce the life span of the mold as well as journalism wheel.

5. Roughness is also a vital indicator to gauge the high quality of ring die. Under the exact same compression ratio, the higher the roughness worth, the greater the extrusion resistance of the sawdust particles, as well as the harder it is to release the material.

Excessive roughness likewise influences the top quality of the bit surface. The proper roughness value ought to be 0.8-1.6. between.

What To Do If small chicken feed pellet machine Is Too Huge.

1. Experienced operators will certainly readjust the wetness web content of the raw products or readjust the gap between the ring molding rollers, and the pellets can be efficiently discharged without altering the compression ratio. The procedure needs to be tape-recorded and also checked step by step.
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2. Furthermore, cheap pellet mill can make the mold and mildew with a larger compression ratio smaller, yet customizing the ring mold and mildew will affect the firmness of the ring mold, so it requires to be determined according to the real wear of the mold and mildew.

The roughness of the die hole of the pellet equipment is additionally an important indicator to gauge the quality of the mold and mildew, and the appropriate roughness value ought to be between 0.8-1.6.

Under the same compression ratio, the bigger the roughness worth, the higher the particle extrusion resistance, and also the more difficult it is to release the material. Too much roughness likewise impacts the quality of the fragment surface area.


Website: https://ekzark.com/biomass-pellet-maker/