Notes

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

Before the pellet maker mold and mildew is utilized, the compression ratio have to be readjusted as well as calculated. This is mostly to change the size of the mold, the thickness, the taper and reaming level of the bell mouth, the material of the mold and mildew, the solidity of the mold, as well as various products, there are various mold and mildew compression ratios.


So we need to change as well as determine according to our actual circumstance, so what is the adjustment calculation method of the pellet equipment mold compression ratio?

Compression Ratio Of Pellet Equipment Mold

The compression ratio of the pellet machine die refers to the ratio of the efficient length of the die opening of the die to the die size, as well as is an index mirroring the extrusion toughness of the pellet machine.

Pellet equipment mold and mildew compression ratio = mold opening size/ effective working length of mold and mildew opening

For a mold with a straight opening, the efficient length of the mold opening is the complete density of the mold and mildew, as well as the small size is the diameter of the mold and mildew opening itself.

Presumption: The size of the die opening is 6mm, and the density 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 the external conical hole, the efficient size of the die opening is the total thickness of the mold and mildew minus the length of the launch hole or the length of the outer tapered hole, and the aperture of the tiny diameter area is the aperture for calculating the compression ratio.

Assumption: the size of the ring die opening is 8mm, the die thickness 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 exact same compression ratio, its aperture and reliable working length may be various.

How To Select an Ideal Mold And Mildew Compression Ratio?

1. The aperture dimension and outcome of the mold are carefully related to the internal diameter of the pellet machine mold as well as the make-up of the raw products. The basic aperture of 8-10 mm generally utilized in the sector is called conventional information.

The pellet equipment larger than 10 mm calls for higher pressure for molding., Reasonably speaking, the wear is also huge, individuals normally call it a biomass pole making maker or a pole making machine.

2. The reliable density of the mold and mildew is very crucial for the molding of basic materials.

If the mold is also thick, the molding time of the raw product is longer, the density of the bits is reasonably big, the extrusion is more difficult, the mold is slim as well as very easy to break, as well as the thickness of the fragments is fairly tiny.

The pressing temperature is reduced, the result is high, however the molding rate is reduced or the molding is poor.

3. salmatec pellet press of unpleasant devices is established according to the raw products. The compression ratio of poplar wood is 1:6, the compression ratio of pine wood is 1:7, the compression ratio of hard timber is 1:5, and the compression ratio of shavings is 1.: 5.5, the compression ratio of corn stalk is 1:6.5.

From these easy figures, the compression ratio of different raw materials is various. The more challenging the raw material, the smaller sized the compression ratio, and the cosy the raw product, the greater the compression ratio.

That is to claim, the extra cosy the raw product, the much easier it is to be formed. The more cosy basic material includes much more fibers, and also the even more fiber-containing materials are simpler to shape.

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

sawdust pellet mill amounts to the size of the hole increased by the effective aperture size, which is 6 * 8= 48, which is 8:48, 8:48 is simplified to 1:6, 1: 6 is the compression ratio of poplar timber. It is transformed in this way.

The top quality of the biomass pellet machine's outcome depends upon the compression ratio of the ring die. Yet if the client does not have high needs for the molding price of your pellets, then you can properly Reduce the compression ratio, which can not only boost the output, however also minimize the life span of the mold and mildew as well as the pressing wheel.

5. Roughness is likewise a vital sign to measure the top quality of ring die. Under the exact same compression ratio, the higher the roughness value, the higher the extrusion resistance of the sawdust fragments, and the more difficult it is to discharge the material.

Excessive roughness likewise impacts the top quality of the fragment surface area. The proper roughness worth should be 0.8-1.6. between.

What To Do If The Mold Compression Ratio Is As Well Huge.

1. Experienced drivers will certainly readjust the dampness web content of the raw materials or change the space in between the ring molding rollers, as well as the pellets can be smoothly released without changing the compression ratio. The process requires to be taped and tested step by step.
2.
2. On top of that, the 2nd pressurization can make the mold with a larger compression ratio smaller sized, but modifying the ring mold will certainly affect the firmness of the ring mold, so it needs to be established according to the real wear of the mold and mildew.

The roughness of the die hole of the pellet maker is likewise an important sign to gauge the high quality of the mold and mildew, as well as the suitable roughness worth ought to be between 0.8-1.6.

Under the exact same compression ratio, the larger the roughness value, the higher the bit extrusion resistance, as well as the harder it is to release the material. Excessive roughness additionally affects the top quality of the fragment surface.

Homepage: https://bestiya.net/cost-of-making-fish-feed-using-a-fish-feed-extruder-machine/