Katrangan rinci
Jinis karet kang bisa kanggo nutupi gendhing yaiku: NBR, CR, HYPLON, PU, SBR, SR, lan sapanunggalane. Sing bisa disesuaikan miturut produk sampeyan nggunakake syarat desain lingkungan lan produk.
produk Paramèter
General rubber performance parameters as follows:
Item tes |
Panjaluk |
Tes Nyata |
Kesimpulan |
|
Kekuatan tarik MPa (Mpa) |
≥18 |
20 |
mumpuni |
|
Elongation ing break (%) |
≥300 |
317 |
mumpuni |
|
Set permanen saka tarik-pisah (%) |
≤25 |
24 |
mumpuni |
|
SHAW tipe A Hardness |
Bend Pulley |
60~70 |
70 | mumpuni |
Katrol nyopir |
≥70 |
|||
Mundhut Abrasi (mm3) |
≤90 |
88 | mumpuni | |
aging coefficient(70℃×168h) |
tensile-kekuwatan |
-25~+25 | 20 | mumpuni |
tingkat owah-owahan (%) |
||||
Elongation |
||||
ing tingkat owah-owahan break |
2: sifat fisik lan mekanik karet ngisor:
Item Tes |
Panjaluk |
Tes Nyata |
Kesimpulan |
Tegangan MPa l e-kekuatan (Mpa) |
≥30 |
30 |
mumpuni |
elongation at break(%) |
≥300 |
330 |
mumpuni |
kekuatan anti-rusak (Mpa) |
≥69 |
80 |
mumpuni |
heat-resistance (℃) |
80 |
85 |
mumpuni |
Adhesion strength between rubber and metal(Mpa) |
≥4.0 |
4.9 |
mumpuni |
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 |
mumpuni |
Diagrammatic Drawings and Parameters
Diagrammatic Drawings and Parameters for Rubber Lagging Pulley:
Sabuk Jembar (mm) |
Φ1 |
Φ2 |
L |
L1 |
L2 |
D1 |
D2 |
D3 |
t1 |
t2 |
a |
m |
h |
b |
n |
u |
v |
Remarks |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|