SF-1SS Lining-Sprayed
Stainless Steel Bush |
Metallographies Structure |
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1.PTFE with fibre
0.01~0.03mm
2.Stainless steel backing 0.7~2.3mm
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Introduction: |
SF-1SS stainless
bushing with plastic coated is based on stainless steel spay-painted PTFE on
the surface.It is of anti-acid,anti-alkali,anti-salty liquid and can be widely
used in chemical industry such as acid/alkali flow indicator,pumps,valves etc
and also in the sliding position where anticorrosion is a necessity mostly in
sea industry
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Technical : |
Load capacity:
100N/mm2
Temperature:195~+280 oC
Speed limit: 2.5m/s
Friction coef(u): 0.03~0.18
PV LIMIT(Dry): 3.0N/mm2 .m/s
PV LIMIT(Oil): 40N/mm2 .m/s
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Application: |
1.PTFE with oil fibre
can protect the shaft, while machine operated.
2.It is of low friction coefficient,good anti-wear.
3.Good running in property.
4.It fits well in motion of circumrotation, sway and to-and-fro.
5.Good anti-corrosion.
6.It can be used in food machine, pharmaceutical machine etc. due to lead-free.
7.It is mainly used in the condition of medium acid and alkali, such as
chemical industry,pumps, valves etc.
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SF-1S?? CHEMICAL CHARACTERISTICS |
Type
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In Air
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In Vacuum
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In water
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In Vapor
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Weak Acid
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middle Acid
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Strong Acid
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In Alkali
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SF-1SS
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OK
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OK
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OK
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OK
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OK
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NO
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NO
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OK
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MMD-10 Friction&Wear Test |
Type
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Time
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Test Condition
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Friction coef(u)
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TEMP.
(°C)
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Wear
(mm)
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Lubricate
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Speed
|
Drang
|
SF-1SS
|
3hr
|
Dry
|
0.4m/s
|
3.5N/mm2
|
0.103
|
66
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0.005
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SF-1SS
|
3hr
|
Oil
|
0.4m/s
|
3.5N/mm2
|
0.066
|
65
|
0.005
|
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