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◆ 产 品 展 示 ◆ |
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农机专用软木板
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材质: 本产品主要以软木、合成橡胶、纤维和其他耐高温材料为原料压制而成.
适用范围: 制作各种农机内燃机、变速箱等，具有密封性能好、耐高温、承受压力大、不益损坏、使用寿命长等优点。
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主要技术指标
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项目 |
单位 |
技术指标 |
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横向拉伸强度 |
Mpa |
2.5 |
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浸20#航空润滑油150±2℃拉伸强度 |
Mpa |
1.5 |
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浸20#航空煤油150±2℃拉伸强度 |
Mpa |
1.5 |
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密度 |
克/立方厘米 |
1.2—1.4 |
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油密封性(预紧压力15Mpa,介质压力6 Mpa,保持30分) |
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完全密封 |
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蒸汽密封(预紧压力15Mpa,温度200—220度,压力4—5 Mpa, 保持30分) |
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完全密封 |
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Product this able
to bear with cork , synthetic rubber
, fibre high-temperature material
suppress for raw materials while
being other mainly
technical
properties:Make various kinds of
agricultural machinery internal-combustion
engine , gearbox ,etc., is it seal
of good performance able to bear
high temperature , bearing pressure
heavy , benefit damaging , advantaging
of having long performance life
etc. to have. |
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technical properties
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Items |
unit |
Technical index |
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Transnerse strength |
Mpa |
2.5 |
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Tensile strength in 75# aen keroseng 5h |
Mpa |
1.5 |
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Tensile strength in 20#oero oil temperature 150±2. |
Mpa |
1.5 |
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Density |
g/cm3 |
Full seating |
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Sealing characteristics(pretightening pressure 15Mpa,keeping 30min) |
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Full seating |
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Vapour sealing characteristics(pretightening pressure 15Mpa,temperature 200—220,pressure 4—5Mpa, keeping 30min) |
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Full seating |
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