Deskripsyon detaye
Kalite kawotchou ki ka itilize pou kouvri tanbou a se: NBR, CR, HYPLON, PU, SBR, SR, ak sou sa. Ki ka Customized dapre pwodwi ou lè l sèvi avèk anviwònman ak kondisyon konsepsyon pwodwi.
Pwodwi Paramèt
General rubber performance parameters as follows:
Atik tès yo |
Mande |
Tès aktyèl la |
Konklizyon |
|
MPa fòs rupture (Mpa) |
≥18 |
20 |
kalifye |
|
Elongasyon nan repo (%) |
≥300 |
317 |
kalifye |
|
Ansanm pèmanan rale apa (%) |
≤25 |
24 |
kalifye |
|
SHAW kalite A dite |
Bend pouli |
60~70 |
70 | kalifye |
Kondwi pouli |
≥70 |
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Pèt fwotman (mm3) |
≤90 |
88 | kalifye | |
aging coefficient(70℃×168h) |
rupture-fòs |
-25~+25 | 20 | kalifye |
to chanjman (%) |
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Elongasyon |
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nan pousantaj chanjman repo |
2: pwopriyete fizik ak mekanik nan kawotchou anba:
Atik tès yo |
Mande |
Tès aktyèl la |
Konklizyon |
MPa tansyon l e-fòs (Mpa) |
≥30 |
30 |
kalifye |
elongation at break(%) |
≥300 |
330 |
kalifye |
fòs anti-pann (Mpa) |
≥69 |
80 |
kalifye |
heat-resistance (℃) |
80 |
85 |
kalifye |
Adhesion strength between rubber and metal(Mpa) |
≥4.0 |
4.9 |
kalifye |
Adhesion strength between rubber and metal after heat treatment(Mpa) (hot air method for heat treatment,temperature 1452±2℃,time:150 minutes.) |
≥3.2 |
5 |
kalifye |
Diagrammatic Drawings and Parameters
Diagrammatic Drawings and Parameters for Rubber Lagging Pulley:
Lajè senti (mm) |
Φ1 |
Φ2 |
L |
L1 |
L2 |
D1 |
D2 |
D3 |
t1 |
t2 |
a |
m |
h |
b |
n |
u |
v |
Remarks |
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