在運轉過程中輸送帶很容易與金屬部件摩擦產生火花，容易引起煤礦爆炸和著火，安全隱患非常大，導電性是安全要求不可缺少的重要部分。
In the process of operation, the conveyor belt is easy to rub with metal parts to produce sparks, which is easy to cause coal mine explosion and fire. There are great potential safety hazards. Conductivity is an indispensable part of safety requirements.
礦用托輥在條件適宜的情況下也可以采區上山運輸，經過改型的帶式輸送機，可用于大傾角的斜井運輸煤炭物料等。
Under suitable conditions, the mining idler can also be transported up the mountain in the mining area. After the modified belt conveyor, it can be used to transport coal materials in the inclined shaft with large inclination angle.
有關新標準保證使輸送帶有足夠的導電性以把在使用中形成的靜電傳導出去。其輸送帶的電阻（resistance）值不大于3×108W，對特殊應用可規定較低值。
The relevant new standards ensure that the conveyor belt has sufficient conductivity to conduct the static electricity formed in use. The resistance value of the conveyor belt shall not be greater than 3 × 108W, lower values can be specified for special applications.
此外輸送帶覆蓋層的電阻對溫度和應力是敏感的。輸送帶是由多層橡膠棉帆布或者聚酯帆布上下覆有耐高溫或橡膠、經高溫硫化粘合在共同，適合輸送175℃以下熱焦碳、水泥、熔渣和熱鑄件等。
In addition, the resistance of the conveyor belt coating is sensitive to temperature and stress. The conveyor belt is made of multi-layer rubber cotton canvas or polyester canvas covered with high-temperature resistant or rubber and bonded together by high-temperature vulcanization. It is suitable for conveying hot coke, cement, slag and hot castings below 175 ℃.、
山東輸送帶廠家提醒大家，輸送帶的抗靜電方法主要靠控制靜電的產生和積累。靜電的控制主要是通過減少或防止摩擦來減少靜電的產生。靜電的積累主要是通過地面傳導，增加環境的相對濕度，并添加抗靜電劑或導電材料（如導電炭黑，金屬粉等）來加速靜電泄漏并避免大量靜電的產生。
Shandong conveyor belt manufacturer reminds you that the anti-static method of conveyor belt mainly depends on controlling the generation and accumulation of static electricity. The control of static electricity is mainly to reduce the generation of static electricity by reducing or preventing friction. The accumulation of static electricity is mainly through ground conduction, increasing the relative humidity of the environment, and adding antistatic agents or conductive materials (such as conductive carbon black, metal powder, etc.) to accelerate the leakage of static electricity and avoid the generation of a large amount of static electricity.
因此，為了賦予具有良好絕緣性能的塑料一定的導電性，以下方法：主要用于通過接枝共聚來改變聚合物結構，從而具有更多的極性基團或離子基團，并改善導電性。在輸送帶的實際生產過程中，在涂料配方中加入抗靜電劑和導電填料，以降低輸送帶的表面電阻和體積電阻，使其具有一定的抗靜電性能。
Therefore, in order to give plastics with good insulation properties a certain conductivity, the following methods: 1. It is mainly used to change the polymer structure through graft copolymerization, so as to have more polar groups or ionic groups and improve the conductivity. In the actual production process of conveyor belt, antistatic agent and conductive filler are added to the coating formula to reduce the surface resistance and volume resistance of conveyor belt and make it have certain antistatic performance.
Shandong conveyor belt has certain conductivity. If you have any questions, you can pay attention to our website www.fuli360.com COM, and then contact the customer service personnel.
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