在運(yùn)轉(zhuǎn)過程中輸送帶很容易與金屬部件摩擦產(chǎn)生火花，容易引起煤礦爆炸和著火，隱患非常大，導(dǎo)電性是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(qū)上山運(yùn)輸，經(jīng)過改型的帶式輸送機(jī)，可用于大傾角的斜井運(yùn)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(guān)新標(biāo)準(zhǔn)保證使輸送帶有足夠的導(dǎo)電性以把在使用中形成的靜電傳導(dǎo)出去。其輸送帶的電阻（resistance）值不大于3×108W，對(duì)特殊應(yīng)用可規(guī)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(duì)溫度和應(yīng)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(jīng)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(chǎn)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(chǎn)生。靜電的積累主要是通過地面?zhèn)鲗?dǎo)，增加環(huán)境的相對(duì)濕度，并添加抗靜電劑或?qū)щ姴牧希ㄈ鐚?dǎo)電炭黑，金屬粉等）來加速靜電泄漏并避免大量靜電的產(chǎn)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(dǎo)電性，以下方法：主要用于通過接枝共聚來改變聚合物結(jié)構(gòu)，從而具有更多的極性基團(tuán)或離子基團(tuán)，并改善導(dǎo)電性。在輸送帶的實(shí)際生產(chǎn)過程中，在涂料配方中加入抗靜電劑和導(dǎo)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.

山東輸送帶具有一定的導(dǎo)電性的相關(guān)內(nèi)容便是如此了，如果您對(duì)此有問題要咨詢可以關(guān)注我們的網(wǎng)站www.ujkdbkh.cn，然后來聯(lián)系客服人員。

Shandong conveyor belt has certain conductivity. If you have any questions, you can pay attention to our website www.ujkdbkh.cn COM, and then contact the customer service personnel.