Technical requirements: implement HG/T3782-2005 standard
This kind of product is suitable for the acid and alkali contact condition.Eg:producing the phosphoric fertilizer,abstracts salt from sea water. The covering rubber is the mixture of rubber and
plastic and filled with acid resistant and alkali resistant inter materials. Which is much better than LDR acid and alkali resistant conveyor belt. The frame Material is polyester,is more reliable
and more acid and alkali resistant than the cotton Canvas core belt. Generally it is made into endless type.
Cover Physical Properties:
Item | Tensile strength | Elongation at break (%) | Abrasion value (mm³) | Hardness(A) +10-5 |
Before aging properties | ≥14.0 | ≥400 | ≤250 | 60 |
After aging properties | ≥12.0 | ≥340 | --- | 65 |
Note: when the cover thickness is 0.8`1.6mm, the test sample thickness will be the max thickness.At this present, tensile strength and elongation are allowed to under 15% in the list. |
Classify | Soak solution | Concentration |
Steeping condition temperature X time |
Before and after soaking performance rate | |
Saturation inflation rate | Change rate of strength | ||||
A1 | HCl | 18% | 50℃ X 96H | under +10% | within -10% |
A2 | H₂SO₄ | 50% | 50℃ X 96H | under +10% | within -10% |
A3 | NaOH | 48% | 50℃ X 96H | under +10% | within -10% |
PH(J) Series Slurry Pump Application: PH(J) series of slurry pumps are cantilever centrifugal slurry pumps, which are suitable for transporting particles with small particle size (diameter less than 1mm), no sharp corners and high-concentration slurry. They can also transport ...
Technical Data of the uv led curing head Wavelength(±5nm) 365nm / 385nm/395nm/405nm Curing area 300x400mm / custom sizes available Input voltage 220VAC 50Hz / 60HZ Cooling method fan cooling Life >20000 H Conveyor speed 1-10m/min adjustable Belt material Teflon Optic power ...
Technical Data Wavelength(±5nm) 365nm / 385nm/395nm/405nm Curing area 300x400mm / custom sizes available Input voltage 220VAC 50Hz / 60HZ Cooling method fan cooling Life >20000 H Conveyor speed 1-10m/min adjustable Belt material Teflon Optic power 1200mw/cm2 (10mm irradiation ...