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factory low price Feed Block Making Machine - Manufacturer of PTN Series Ring Die for Pellet mill spare parts – Zhengyi
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  • factory low price Feed Block Making Machine - Manufacturer of PTN Series Ring Die for Pellet mill spare parts – Zhengyi
  • factory low price Feed Block Making Machine - Manufacturer of PTN Series Ring Die for Pellet mill spare parts – Zhengyi
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factory low price Feed Block Making Machine - Manufacturer of PTN Series Ring Die for Pellet mill spare parts – Zhengyi

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To meet the customers' over-expected pleasure , now we have our potent staff to offer our greatest general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics for Turnkey Feed Mill Project , Pellet Making Machine For Poultry Feed , Pet Food Extruder Machine , We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.
factory low price Feed Block Making Machine - Manufacturer of PTN Series Ring Die for Pellet mill spare parts – Zhengyi Detail:

● PTN series ring die

PTN Pellet mill ring die3
ptn

PTN pellet mill series ring die is made of high-quality alloy steel or high-chromium stainless steel (German standard X46cr13). It is processed by forging, cutting, drilling, heat treatment and other processes. Through strict production management and quality system, the hardness, die hole uniformity and die hole finish of the production ring die have reached very high quality.

Parameter

S/N Model Size OD*ID*overall   width*pad width -mm Hole size mm
1 PTN450 560*450*180*106 1-12
2 PTN580 680*580*216*140 1-12
3 PTN650 791*650*245*175 1-12

Analysis of Abnormal Situation and Recommended Improvements
Reason Analysis for Broken (normally occurred in
continuous casting of small enterprises)

1. Die broken by drive wheel matching surface
2. Die broken by wearing and deformation of die lining ring.
3. Die broken by waring of driving key.
4. Indentation impressed on the surface of the die for the weakening effect of the de-ironing device, and then cause die to crack.
5. Small opening between the die and the compression roller.
6. Die broken by small compression ratio, small diameter fish feed die without pressure-relief vent.

No. Appearance Reasons Solutions
1 Particle bends, with cracks
  1. The dearance between the cutter and the die is too long. And the cutter is too blunt.
  2. The flour is too rough.
  3. The feeds are too hard.
  4. Remove the cutter or replace the cutter.
  5. Increase grinding fineness.
  6. Increase effective length of the die hole.
  7. Add syrup and oil.
  
2 With transversal crack
  1. The fiber is too long.
  2. The conditioning time is too short.
  3. The humidity is too high.
  4. Control fiber fineness
  5. Prolong conditioning time.
  6. Control raw material temperature and reduce conditioning moisture.
  
3 Vertical cracks
  1. The raw materials have elasticity that would expand after pressed.
  2. Too much moisture, crack occurs during cooling.
  3. Remain too long in the die hole.
  4. Improve the formula and increase feed density.
  5. Use dry saturated steam for conditioning.
  6. Increase effective length of the die hole.
  
4 Radiative cracks Large particles exist (half an oorn or whole corns left) Control the fineness of raw materials, increase grinding evenness.
5 Surface unevenness
  1. Mix with large raw material particles, no sufficiently conditioned and softened
  2. With bubbles in the steam, bubble breaks and hole occurs after pelleting.
  3. Control the fineness of raw materials, increase griding evenness.
  4. Improve steam quality.
  
6. Whisker like pellet Too much steam and too large pressure, pellet cracks when left the die. 1. Reduce steam pressure, use low-pressure steam (15 – 20psi)for conditioning.
2. Check the position of the reducing valve.

ptn010
ptn09

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factory low price Feed Block Making Machine - Manufacturer of PTN Series Ring Die for Pellet mill spare parts – Zhengyi detail pictures

factory low price Feed Block Making Machine - Manufacturer of PTN Series Ring Die for Pellet mill spare parts – Zhengyi detail pictures

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That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth for factory low price Feed Block Making Machine - Manufacturer of PTN Series Ring Die for Pellet mill spare parts – Zhengyi , The product will supply to all over the world, such as: Vietnam , Miami , Philippines , With the goal of zero defect. To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
    • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Alan from Libya - 2017.09.22 11:32
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Michaelia from Barbados - 2018.12.22 12:52
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