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        新聞動態
        調試輸送帶
        調試輸送帶
        Debugging conveyor belt
        輸送帶是輸送系統的關鍵設備,它的安全穩定運行直接影響到生產作業。輸送帶的跑偏是帶式輸送機的最常見故障,對其及時準確的處理是其安全穩定運行的保障。跑偏的現象和原因很多,要根據不同的跑偏現象和原因采取不同的調整方法,才能有效地解決問題。本文是根據多年現場實踐,從使用者角度出發,利用力學原理分析與說明此類故障的原因及處理方法。
        Conveyor belt is the key equipment of the conveyor system. Its safe and stable operation directly affects the production operation. The deviation of conveyor belt is the most common fault of belt conveyor, and its timely and accurate treatment is the guarantee of its safe and stable operation. There are many phenomena and reasons of running deviation. We should adopt different adjustment methods according to different phenomena and reasons of running deviation in order to solve the problem effectively. In this paper, based on many years of field practice and from the user's point of view, the causes and treatment methods of this kind of fault are analyzed and explained by using mechanical principle.
        一、頭部驅動滾筒或尾部改向滾筒的軸線與輸送機中心線不垂直,造成輸送帶在頭部滾筒或尾部改向滾筒處跑偏。如圖三所示,滾筒偏斜時,輸送帶在滾筒兩側的松緊度不一致,沿寬度方向上所受的牽引力Fq也就不一致,成遞增或遞減趨勢,這樣就會使輸送帶附加一個向遞減方向的移動力Fy,導致輸送帶向松側跑偏,即所謂的"跑松不跑緊"。其調整方法為:對于頭部滾筒如輸送帶向滾筒的右側跑偏,則右側的軸承座應當向前移動,輸送帶向滾筒的左側跑偏,則左側的軸承座應當向前移動,相對應的也可將左側軸承座后移或右側軸承座后移。尾部滾筒的調整方法與頭部滾筒剛好相反。經過反復調整直到輸送帶調到較理想的位置。在調整驅動或改向滾筒前最好準確安裝其位置。
        1. The axis of the head driving drum or the tail changing drum is not perpendicular to the center line of the conveyor, resulting in the deviation of the conveyor belt at the head drum or the tail changing drum. As shown in Fig. 3, when the drum is deflected, the elasticity of the conveyor belt on both sides of the drum is inconsistent, and the traction force Fq along the width direction is inconsistent, which tends to increase or decrease. This will cause the conveyor belt to add a moving force Fy in the decreasing direction, resulting in the conveyor belt running towards the loose side, that is, the so-called "running loose and not tightening". 。 The adjustment method is as follows: for the head drum, if the conveyor belt runs to the right side of the drum, the bearing seat on the right side should move forward and the conveyor belt runs to the left side of the drum, the bearing seat on the left side should move forward, and the corresponding bearing seat on the left side can also be moved back or the right bearing seat can be moved back. The adjustment method of the tail drum is just the opposite to that of the head drum. After repeated adjustments until the conveyor belt to a better position. It is best to install the drum accurately before adjusting the drive or changing direction.
        二、滾筒外表面加工誤差、粘料或磨損不均造成直徑大小不一,輸送帶會向直徑較大的一側跑偏。即所謂的"跑大不跑小"。其受力情況如圖四所示:輸送帶的牽引力Fq產生一個向直徑大側的移動分力Fy,在分力Fy的作用下,輸送帶產生偏移。對于這種情況,解決的方法就是清理干凈滾筒表面粘料,加工誤差和磨損不均的就要更換下來重新加工包膠處理。
        2. The diameter of the outer surface of the drum varies due to processing errors, non-uniform adhesion or wear. The conveyor belt will run to the side with larger diameter. That is the so-called "run big but not small". The force acting on the conveyor belt is shown in Fig. 4. The traction force Fq of the conveyor belt produces a moving force Fy to the large side of the diameter, and under the action of the force Fy, the conveyor belt produces a deviation. In this case, the solution is to clean the surface of the drum adhesives, processing errors and uneven wear will be replaced to re-process the coating treatment.

        聯系方式

        1. 名稱:河北博傲橡膠制品有限公司
        2. 電話:15081233333
        3. 聯系人:羅經理
        4. 地址:河北省保定市博野縣橡膠工業園

        版權 ? 河北博傲橡膠制品有限公司 網址:www.www.stopmerokok.com  推薦:pvc輸送帶,尼龍輸送帶,礦用輸送帶,橡膠輸送帶生產廠家

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