What material is used for the round row of oil press? Comprehensive analysis of hot topics and industry trends
In recent years, with the continuous upgrading of oil press technology, the selection of round row materials has become the focus of the industry. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide an in-depth analysis of the commonly used materials for oil press round rows and their advantages and disadvantages, helping users make more informed choices.
1. The core function of the round row of oil press
The round row of the oil press is a key component of the screw oil press, which directly affects the oil yield, oil quality and equipment life. Its main functions include:
2. Performance comparison of mainstream circular row materials
Material type | Hardness(HRC) | Temperature resistance(℃) | Wear resistance | cost | Applicable oil |
---|---|---|---|---|---|
High chromium alloy steel | 58-62 | 500 | excellent | high | High-oil crops such as rapeseed and peanuts |
Tungsten carbide | 65-70 | 600 | Excellent | extremely high | Special oil |
carburized steel | 50-55 | 400 | good | middle | Soybeans, cottonseed, etc. |
Nitride steel | 55-58 | 450 | excellent | Middle to high | Universal |
3. Recent industry hot trends
1.Applications of composite materials: Many manufacturers have begun to develop carbon fiber reinforced metal matrix composite materials, which have both lightweight and high-strength properties.
2.Surface treatment technology innovation: New technologies such as plasma spraying and laser cladding can extend the life of the round row by more than 30%.
3.Intelligent monitoring: The embedded sensor can monitor the wear of the round row in real time and predict the maintenance cycle.
4. Material selection suggestions
production requirements | Recommended materials | Life expectancy (tons) |
---|---|---|
Small-scale intermittent production | carburized steel | 500-800 |
continuous industrial production | High chromium alloy steel | 1500-2000 |
High value-added oil | Tungsten carbide | 3000+ |
5. Maintenance points
1. Regularly check the round row gap and control it within the range of 0.5-1.5mm
2. Avoid abnormal wear caused by long-term idling
3. Lubrication maintenance should be performed every 200 hours of operation
4. If cracks are found, replace them immediately to prevent safety accidents.
6. Future development trends
According to predictions by industry experts, the round row materials of oil presses will show the following development direction in the next 3-5 years:
In summary, the selection of round row materials for oil presses requires comprehensive consideration of production efficiency, oil characteristics, cost budget and other factors. With the advancement of materials science, more high-performance innovative solutions will surely appear in the future.
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