Deskrizzjoni Dettall
It-tipi ta 'gomma li jistgħu jintużaw biex ikopru t-tanbur huma: NBR, CR, HYPLON, PU, SBR, SR, eċċ. Li jistgħu jiġu personalizzati skond il-prodott tiegħek billi tuża l-ambjent u r-rekwiżiti tad-disinn tal-prodott.
Prodott Parametri
General rubber performance parameters as follows:
Oġġetti tat-test |
Talba |
Test Attwali |
Konklużjoni |
|
reżistenza għat-tensjoni MPa (Mpa) |
≥18 |
20 |
kwalifikati |
|
Titwil fil-waqfa (%) |
≥300 |
317 |
kwalifikati |
|
Sett permanenti ta' pull-aparti (%) |
≤25 |
24 |
kwalifikati |
|
SHAW tip A Ebusija |
Taljola tal-liwja |
60~70 |
70 | kwalifikati |
Taljola tas-sewqan |
≥70 |
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Telf mill-brix (mm3) |
≤90 |
88 | kwalifikati | |
aging coefficient(70℃×168h) |
saħħa tat-tensjoni |
-25~+25 | 20 | kwalifikati |
rata tal-bidla (%) |
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Titwil |
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bir-rata tal-bidla tal-waqfa |
2: proprjetajiet fiżiċi u mekkaniċi tal-gomma tal-qiegħ:
Oġġetti tat-Test |
Talba |
Test Attwali |
Konklużjoni |
tensjoni MPa l e-qawwa (Mpa) |
≥30 |
30 |
kwalifikati |
elongation at break(%) |
≥300 |
330 |
kwalifikati |
saħħa kontra t-tkissir (Mpa) |
≥69 |
80 |
kwalifikati |
heat-resistance (℃) |
80 |
85 |
kwalifikati |
Adhesion strength between rubber and metal(Mpa) |
≥4.0 |
4.9 |
kwalifikati |
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 |
kwalifikati |
Diagrammatic Drawings and Parameters
Diagrammatic Drawings and Parameters for Rubber Lagging Pulley:
Wisa' taċ-Ċinturin (mm) |
Φ1 |
Φ2 |
L |
L1 |
L2 |
D1 |
D2 |
D3 |
t1 |
t2 |
a |
m |
h |
b |
n |
u |
v |
Remarks |
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