The roughness of carbon black in the raw material of heavy duty wear-resistant belts mainly refers to the roughness of carbon black particles in the process of composition. Because of the fierce oxidation of carbon black particles during the high temperature quenching and cracking of hydrocarbons, the carbon black particles are oxidized and corroded, forming holes with a diameter of several nanometers to several nanometers at zero point, resulting in the roughness of carbon black particles. Roughness is disadvantageous to reinforcing. The roughness of carbon black in tank process is larger than that in furnace process. The appearance of carbon black in new process is comparable to lubrication. In addition, other properties of carbon black include optical properties, density and conductivity.

炭黑對橡膠保送帶加工性能的影響：炭黑的粒徑、構(gòu)造和外表性質(zhì)等性能對橡膠的加工性能有重要的影響，表如今工業(yè)保送帶在停止混煉、壓延、擠出和硫化各工藝過程中及混煉膠的流變性能上：

Carbon black has an important influence on the processing properties of high quality rubber belts. The particle size, structure and appearance properties of carbon black have an important influence on the processing properties of rubber. It is shown that the industrial belts have the rheological properties in stopping mixing, calendering, extrusion and vulcanization and in the process of mixing.

容納膠是在炭黑匯集體鏈枝狀構(gòu)造中屏蔽的那局部橡膠，又稱為吸留橡膠，容納膠的數(shù)量由炭黑的構(gòu)造決議，構(gòu)造高，容納膠多，其活動性遭到極大的限制，所以在一些問題的處置中常把它看成是炭黑的一局部，當(dāng)然這種見地不夠精確，當(dāng)剪切力增大或溫度升高時這局部橡膠還有一定的橡膠大分子的活動性，依據(jù)炭黑匯集體的電鏡觀測、模型、計算等大量研討工作提出了經(jīng)歷公式也就是炭黑匯集體構(gòu)造度越高，即匯集體鏈枝越興旺，則容納膠越多，但在計算填充炭黑膠的應(yīng)力時，發(fā)現(xiàn)計算的結(jié)果比實測值高，闡明在這樣的拉伸條件下，容納膠中的橡膠大分子還是有一定的活動性；

Containing rubber is the part of rubber that is shielded in the dendritic structure of carbon black sink collective chain. It is also called absorbing rubber. The quantity of containing rubber is determined by the structure of carbon black. Its structure is high and it contains more rubber. Its activity is greatly limited. So it is often regarded as a part of carbon black in the treatment of some problems. Of course, this view is not accurate enough. When the shearing force increases or the temperature increases, it will be regarded as a part of carbon black. This part of rubber has certain activity of rubber macromolecule. According to a lot of research work on the observation, model and calculation of carbon black sink, the empirical formula is put forward, that is, the higher the structure degree of carbon black sink is, that is, the more prosperous the chain branches of carbon black sink are, the more rubber is contained. But when calculating the stress of carbon black rubber filling, it is found that the calculated result is higher than the measured value. The rubber macromolecule contained in the rubber still has certain activity under tensile condition.

炭黑性質(zhì)對混煉過程及混煉膠的影響：炭黑的粒徑、構(gòu)造和外表性質(zhì)對混煉過程和混煉膠性質(zhì)均有影響：

The effects of carbon black properties on mixing process and rubber properties: particle size, structure and surface properties of carbon black have effects on mixing process and rubber properties.

尼龍保送帶帶炭黑本身性質(zhì)對混煉吃料及分散上的影響：炭黑的粒徑越細(xì)混煉則越艱難，吃料慢，耗能高，生熱高，分散越艱難，這主要是由于粒徑小，比外表積大，需求潮濕的面積大，炭黑構(gòu)造對分散的影響也很明顯，高構(gòu)造比低構(gòu)造的吃料慢，但分散快，這是由于構(gòu)造高，其中空隙的體積比擬大，掃除其中的空氣需求較多的時間，而一旦吃入后，構(gòu)造高的炭黑易分散開；

The influence of the properties of carbon black in nylon belts on mixing feeding and dispersion: the finer the particle size of carbon black, the harder it is to mix, the slower it is to eat, the higher the energy consumption, the higher the heat generation and the harder it is to disperse. This is mainly due to the smaller particle size, the larger the surface area, the larger the area of wet demand, and the obvious influence of carbon black structure on the dispersion. The high structure is slower than the low structure, but faster to disperse. Because of the high structure, the volume of the voids is comparatively large, which requires more time to clean up the air. Once eaten, the carbon black with high structure is easy to disperse.

炭黑本身的性質(zhì)對保送帶熱硫化橡膠在技術(shù)性能上的影響：炭黑粒徑對硫化膠的拉伸強度、撕裂強度、耐磨性都具有決議性作用，粒徑小，撕裂強度、定伸應(yīng)力、硬度均進步，而彈性和伸長率降落，緊縮永世變形的變化很小，是由于粒徑小，比外表積大，使橡膠與炭黑間的界面積大，兩者間互相作用產(chǎn)生的分離膠多；

The influence of the properties of carbon black on the technical properties of heat vulcanized rubber for conveyor belts: the particle size of carbon black has decisive effect on the tensile strength, tear strength and wear resistance of vulcanizates. The particle size of carbon black is small, the tear strength, fixed stretch stress and hardness are improved, while the elasticity and elongation decrease, and the change of shrinkage and permanent deformation is very small, because the particle size is small and the specific surface area is large, which makes the rubber and rubber and the rubber have better mechanical properties. The interface area between carbon black and carbon black is large, and the separation gel produced by the interaction between carbon black and carbon black is large.

炭黑的構(gòu)造對定伸應(yīng)力和硬度均有較大的影響由于填料的存在就減少了硫化膠中彈性橡膠大分子的體積分?jǐn)?shù)，構(gòu)造高的炭黑容納膠多，就更大水平地減少了橡膠大分子的體積分?jǐn)?shù)，構(gòu)造對耐磨耗性只要在苛刻的磨耗條件下才表現(xiàn)出一定的改善作用，其構(gòu)造對其他性能也有一定的影響。

The structure of carbon black has a great influence on the constant elongation stress and hardness. The volume fraction of elastic rubber macromolecule in vulcanizate decreases because of the existence of filler, and the volume fraction of rubber macromolecule decreases more horizontally when the carbon black with high structure contains more rubber. The structure can improve the wear resistance of rubber macromolecule only under severe wear conditions, and its structure can improve other properties. Can also have a certain impact.

有了切菜機輸送帶上面的小總結(jié)，希望對廣大客戶有所幫助，如果有什么不理解的或者尋求幫助的請點擊我們的網(wǎng)站：http://www.ujkdbkh.cn或者來電咨詢，我們會盡全力為您解決

With a summary on the conveyor belt of the vegetable cutter, I hope it will be helpful to our customers. If you don't understand or ask for help, please click on our official website: http://www.ujkdbkh.cn or call for consultation. We will try our best to solve it for you.