Katerangan rinci
Jenis karét anu bisa dipaké pikeun nutupan kendang nyaéta: NBR, CR, HYPLON, PU, SBR, SR, jeung sajabana. Anu tiasa disaluyukeun dumasar kana produk anjeun nganggo lingkungan sareng syarat desain produk.
produk Parameter
General rubber performance parameters as follows:
Item tés |
Kahoyong |
Tés Saleresna |
kacindekan |
|
Kakuatan tegangan MPa (Mpa) |
≥18 |
20 |
mumpuni |
|
Elongation dina putus (%) |
≥300 |
317 |
mumpuni |
|
Set permanén tina tarik-pisah(%) |
≤25 |
24 |
mumpuni |
|
SHAW tipe A Teu karasa |
Lengkung Katrol |
60~70 |
70 | mumpuni |
Katrol nyetir |
≥70 |
|||
Leungitna abrasion (mm3) |
≤90 |
88 | mumpuni | |
aging coefficient(70℃×168h) |
kakuatan regangan |
-25~+25 | 20 | mumpuni |
laju robah(%) |
||||
Elongation |
||||
dina laju robah putus |
2: sipat fisik jeung mékanis karét handap:
Item tés |
Kahoyong |
Tés Saleresna |
kacindekan |
Tegangan MPa l-kakuatan (Mpa) |
≥30 |
30 |
mumpuni |
elongation at break(%) |
≥300 |
330 |
mumpuni |
kakuatan anti ngarecahna (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:
Lebar sabuk (mm) |
Φ1 |
Φ2 |
L |
L1 |
L2 |
D1 |
D2 |
D3 |
t1 |
t2 |
a |
m |
h |
b |
n |
u |
v |
Remarks |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|