J821 ESD FLAME RETARDANT SUPPORT

Classification:

Bulk Material Handling System

PRODUCT PERFORMANCE

◇ Antistatic, flame retardant, anti-aging, suitable for flammable, explosive and sun-exposed places

◇ Good anti-corrosion performance, suitable for operation in harsh environments with strong acid and alkali

◇ Light weight, long service life, small starting load of the conveyor, convenient transportation and installation, saving electricity, time, labor and cost

◇ Low noise, known as "dumb roller", to protect employees' occupational health

◇ The friction coefficient of the surface material of the roller is small, the material adhesion is small, and the service life of the belt is prolonged

TECHNICAL PARAMETERS

◇ Ambient temperature: -20℃~50℃

◇ Chemical resistance: PH2-12

◇ Relative humidity: 60%-70%

◇ Axial load: 10-15KN

◇ Extremely high wear resistance: wear resistance is 6.6 times higher than that of general alloy steel and 27.3 times that of stainless steel

◇ Corrosion resistance: it can be used in concentrated hydrochloric acid with a concentration of less than 80%, and its performance is quite stable in nitric acid with a concentration of less than 75% sulfuric acid and a concentration of less than 20%

◇ Not easy to adhere: does not adhere to the medium with a PH value of 9 or more

◇ Long life: less unsaturated genes in the molecular chain, fatigue resistance greater than 500,000 times

◇Other characteristics: super-strong molecular weight polyethylene also has outstanding characteristics such as energy absorption, noise absorption, antistatic, non-conductive, non-absorbent, light specific gravity, etc.

APPLICATION

Used in the antiflaming belt conveyor.Used in the outdoor belt conveyr.
Used in the acid or alkali operating condition.
Used for the transportation of flammable and explosive materials.

J821ESD FLAME RETARDANT SUPPORT DEVICE AND OTHER FLAME RETARDANT SUPPORT DEVICE COMPARISON TABLE

	J serise roller	Stell roller	Ceramic roller
Price	High	Average	Tolrated
Acid and alkali tolerance	Tolrated	No	Tolrated
Adhesion of materials	Difficuit	Facile	Facile
Tenasity	Higher	High	Low
brasion to belt	No	Abrasive	Abrasive
Friction coefficient	Small 0.1-0.15	Large 0.68-0.8	Average
Anti-magnetic	Yes	No	Yes
Operating comsumption(The steel roller is 1)	0.5-0.6	1	1.8-2.0
Weight	3	10	15
Safety performance	Safe	Accident prone	Accident prone
lmpact resistance	Perfect	Great	Bad
lnstallation&maintenance	Facile	complex	complex
Service life	36-60M	6-12M	6-12M

Keyword:

JQ821 CSS STRONGSUPPORT DEVICE

N821 EP ANTI-WEARANTI-CORROSIONSUPPORT DEVICE

JQ821 CSS STRONGSUPPORT DEVICE

N821 EP ANTI-WEARANTI-CORROSIONSUPPORT DEVICE

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Keywords:Permanent Magnet Direct Drive Pulley | Permanent Magnet Synchronous Motor | Permanent Magnet Direct Drive Motor