Jikme-jik düşündiriş
Deprek ýapmak üçin ulanyp boljak rezin görnüşleri: NBR, CR, HYPLON, PU, SBR, SR we ş.m. Daşky gurşawy we önüm dizaýn talaplaryny ulanyp önümiňize görä düzülip bilner.
Haryt Parametrler
General rubber performance parameters as follows:
Synag elementleri |
Talap |
Hakyky synag |
Netije |
|
MPa dartyş güýji (Mpa) |
≥18 |
20 |
hünärli |
|
Arakesmede uzalma (%) |
≥300 |
317 |
hünärli |
|
Hemişelik çekiş toplumy (%) |
≤25 |
24 |
hünärli |
|
SHAW görnüşi gatylyk |
Bend Pulley |
60~70 |
70 | hünärli |
Sürüji tigir |
≥70 |
|||
Aşgazan ýitgisi (mm3) |
≤90 |
88 | hünärli | |
aging coefficient(70℃×168h) |
dartyş güýji |
-25~+25 | 20 | hünärli |
üýtgemegi (%) |
||||
Uzalma |
||||
arakesme derejesinde |
2: aşaky reziniň fiziki we mehaniki aýratynlyklary:
Synag elementleri |
Talap |
Hakyky synag |
Netije |
MPa dartyş l e-güýç (Mpa) |
≥30 |
30 |
hünärli |
elongation at break(%) |
≥300 |
330 |
hünärli |
döwülmegine garşy güýç (Mpa) |
≥69 |
80 |
hünärli |
heat-resistance (℃) |
80 |
85 |
hünärli |
Adhesion strength between rubber and metal(Mpa) |
≥4.0 |
4.9 |
hünärli |
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 |
hünärli |
Diagrammatic Drawings and Parameters
Diagrammatic Drawings and Parameters for Rubber Lagging Pulley:
Guşak giňligi (mm) |
Φ1 |
Φ2 |
L |
L1 |
L2 |
D1 |
D2 |
D3 |
t1 |
t2 |
a |
m |
h |
b |
n |
u |
v |
Remarks |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|