Elastic belt characteristics

Compact structure

-Only one elastic V-ribbed belt is required for transmission

-The diameter of the pulley used is small

Widely used

-Wide temperature range (-40 ℃ ∽ 100 ℃)

-Large adjustment range, can be extended by 2%-10%

-There are many transmission forms, which can be 2-wheel transmission or multi-wheel transmission.

Quiet operation

-Reduce vibration by 70%

-Eliminate belt runout

-Reduce noise, improve the overall quality of the product

reliable transmission

-High friction coefficient

-High transmission speed

-Stable tension and smooth transmission

-Effectively absorb impact load and improve the operation quality of the whole machine

Affordable
-Compared with ordinary PJ belts, elastic V-ribbed belts can use smaller diameter pulleys
-No need to re-tension, reducing maintenance costs
-Super abrasion resistance, increased life
-Quick and easy assembly
-Self-tensioning, no tensioner

Cut three samples with a length of 250 mm from one PJ V-ribbed belt, and mark a marking line with a spacing of 100mm at the middle position of the PJ V-ribbed belt. When more than three samples cannot be taken from one PJ V-ribbed belt, samples can be cut from the same batch of PJ V-ribbed belt, but must be indicated in the report. 7.4.2 High temperature resistance test method
Place the sample at 100 ℃ ± 2 ℃ for 96 h ± 1 h and then take it out. After standing at laboratory temperature for more than 2h, bend it along a cylinder with a diameter of 20 mm at a contact angle of at least 90 °.