beltconveyor_w480_l6400
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There are significant differences between the conveyor belt of mineral sand conveyor and ordinary belt in multiple aspects. The following is a detailed comparison of the two:
1、 Material composition and strength
Mineral sand conveyor belt:
It is usually made of a strip of rubber material made by stacking several layers of fabric or steel wire rope, which has extremely high wear resistance, pressure resistance, temperature resistance and other properties.
Due to the need to withstand the transportation of heavy materials such as mineral sand, its structural strength requirements are extremely high to ensure stable operation in harsh working environments.
Ordinary belt:
Ordinary belts are usually made by bonding several layers of adhesive canvas together, and there are two types: wrapped edge and open edge.
Although its tensile strength is relatively high, compared to mineral sand conveyor belts, its wear resistance, pressure resistance and other properties are lower, making it suitable for lighter load conveying tasks.
2、 Work environment and adaptability
Mineral sand conveyor belt:
Suitable for complex and ever-changing mining environments, including uphill, downhill, corners and other complex terrains.
Capable of withstanding high material temperatures (generally not exceeding 60 degrees) and operating in low temperature environments of minus 20 degrees Celsius.
Has good moisture resistance and is suitable for humid underground tunnel environments.
Ordinary belt:
Mainly suitable for general industrial environments, such as grain industry, foundry industry, chemical industry, food industry, etc.
It has poor heat and oil resistance, and may not be suitable for high temperature or corrosive environments.
3、 Structure and Design
Mineral sand conveyor belt:
The structure is solid, consisting of the nose, middle, and tail parts, making it easy to install and maintain.
There are clear requirements for the maximum inclination angle of the conveyor belt, the size of the curved section, the size of the straight section, the maximum length, and the lifting height to meet the special needs of mining transportation.
Ordinary belt:
The structure is relatively simple, mainly composed of belts (tapes), rollers, motors, etc.
The length can be cut as needed, and the joint should ensure that the circumference of both sides of the flat belt is equal to avoid acceleration damage caused by uneven force.
4、 Maintenance and lifespan
Mineral sand conveyor belt:
Due to the harsh working environment, regular maintenance and replacement are required.
The lifespan of conveyor belts is influenced by various factors, such as material properties, conveying speed, working environment, etc.
Ordinary belt:
Maintenance and replacement are relatively simple.
The lifespan is mainly affected by the material of the belt, the working environment, and the conveying task.
In summary, there are significant differences in material composition and strength, working environment and adaptability, structure and design, maintenance and service life between the conveyor belt of mineral sand conveyor and ordinary belt. These differences enable the mineral sand conveyor belt to better adapt to heavy-duty conveying tasks in harsh environments such as mines.
矿砂输送机其输送带和普通皮带在多个方面存在显著的区别，以下是对两者的详细比较：
一、材料构成与强度
- 矿砂输送机输送带：
- 通常由几层织物或钢丝绳层叠制成的带状橡胶材料制成，具有极高的耐磨、耐压、耐温等性能。
- 由于需要承受矿砂等重载物料的输送，因此其结构强度要求极高，以确保在恶劣的工作环境下稳定运行。
- 普通皮带：
- 普通皮带通常由数层挂胶帆布粘和而成，有包边式和开边式两种。
- 其抗拉强度虽然较大，但相比矿砂输送机输送带，其耐磨、耐压等性能较低，适用于较轻载的输送任务。
二、工作环境与适应性
- 矿砂输送机输送带：
- 适应于复杂多变的矿山环境，包括上坡、下坡、转角等复杂地形。
- 能够承受较高的物料温度（一般不超过60度），并能在零下20度的低温环境中作业。
- 具有良好的耐潮湿性能，适用于潮湿的井下巷道环境。
- 普通皮带：
- 主要适用于一般工业环境，如粮食行业、铸造行业、化工行业、食品行业等。
- 其耐热、耐油性能较差，可能不适用于高温或腐蚀性环境。
三、结构与设计
- 矿砂输送机输送带：
- 结构坚实，由机头、中间部和机尾部等部分组成，便于安装和维护。
- 输送带的最大倾角、曲线段的尺寸、直线段的尺寸、最大的长度、提升高度等参数都有明确的要求，以满足矿山输送的特殊需求。
- 普通皮带：
- 结构相对简单，主要由皮带（胶带）、滚筒、电动机等组成。
- 长度可根据需要截取，接头应保证平带两侧边的周长相等，以避免受力不均导致加速损坏。
四、维护与寿命
- 矿砂输送机输送带：
- 由于工作环境恶劣，需要定期进行维护和更换。
- 输送带的寿命受多种因素影响，如物料性质、输送速度、工作环境等。
- 普通皮带：
- 维护和更换相对简单。
- 寿命主要受皮带材质、工作环境和输送任务的影响。
综上所述，矿砂输送机其输送带和普通皮带在材料构成与强度、工作环境与适应性、结构与设计以及维护与寿命等方面都存在显著的区别。这些区别使得矿砂输送机输送带能够更好地适应矿山等恶劣环境下的重载输送任务。
