山東輸送帶皮帶的撕裂有時候會發(fā)生，而且原因多樣，當(dāng)然我們都不想看到此類事故的發(fā)生，所以就需要做好預(yù)防措施，那么接下來，我們先來找找原因再根據(jù)原因做預(yù)防。

　　Shandong conveyor belt belt tearing sometimes occurs, and the reasons are diverse, of course, we do not want to see the occurrence of such accidents, so we need to do a good job of preventive measures, so next, we first find the cause and then according to the cause of prevention.

　　山東輸送帶皮帶撕裂事故發(fā)生原因：

　　Shandong conveyor belt belt tearing accident causes:

　　輸送物料中摻雜異物，如鐵器、木棒等雜物，下落時對帶體造成局部損傷，嚴重時直接穿透輸送帶并卡在漏斗、溜槽、機架或托輥上，輸送帶向前高速運轉(zhuǎn)，使輸送帶發(fā)生縱向撕裂。

　　When the conveying material is mixed with foreign matter, such as iron, wood and other sundries, it will cause local damage to the belt body when falling. When it is serious, it will directly penetrate the conveyor belt and get stuck on the funnel, chute, frame or roller. The conveyor belt will run forward at high speed, causing longitudinal tearing of the conveyor belt.

　　物料中夾帶有大塊物料等，卡在漏斗擋板與緩沖托輥之間，或托輥架與回程段輸送帶之間，長時間劃擦和卡壓輸送帶，輸送帶表層一旦被刺破劃傷則其傷口便會迅速加深，劃透輸送帶，形成撕帶。因而大塊物料和所含異物是預(yù)防輸送帶撕裂的關(guān)鍵。

　　There are large materials embedded in the material, stuck between the funnel baffle and the buffer roller, or between the roller frame and the return section of the conveyor belt, scratching and clamping conveyor belt for a long time, once the surface of the conveyor belt is punctured and scratched, the wound will rapidly deepen, scratching through the conveyor belt, forming a torn belt. Therefore, removing large material and foreign matter is the key to prevent tearing of conveyor belt.

　　除了物料本身存在的威脅，在運送過程中，輸送帶本身物件脫落也是造成撕裂的一個主要原因。如振動器襯板、粉碎機錘頭、落料口調(diào)節(jié)擋等脫落都有可能造成輸送帶撕裂。輸送帶直接壓在支撐中間托輥的支架上，重載使輸送帶緊壓支架，支架就像刀子一樣劃透輸送帶，造成撕裂。等等。

　　In addition to the threat of the material itself, in the process of transportation, the conveyor belt itself is a main reason for tearing. If the lining plate of vibrator, hammer head of crusher and adjusting block of falling mouth fall off, it may cause tearing of conveyor belt. The conveyor belt is directly pressed on the bracket supporting the middle roller. Heavy load makes the conveyor belt press the bracket tightly, and the bracket cuts through the belt like a knife, causing tears. And so on.

　　為了預(yù)防山東輸送帶皮帶撕裂主要應(yīng)采取以下幾種措施：

　　In order to prevent belt tearing of Shandong conveyor belt, the following measures should be taken:

　　從物料源頭上加強控制，清理大塊物料，增加除雜設(shè)備，降低異物和大塊物料對輸送帶存在的威脅。加強檢查，調(diào)高崗位巡檢和點檢的檢查頻度，做到問題及時發(fā)現(xiàn)、及時處理。

　　Strengthen control from the source of materials, clean up large materials, increase miscellaneous equipment, reduce the threat of foreign bodies and large materials to the conveyor belt. Strengthen inspection, adjust the inspection frequency of post inspection and professional spot inspection, so as to discover and deal with problems in time.

　　改善輸送機結(jié)構(gòu)，通過降低落料點落差，增加緩沖擋板，細物料先于大塊物料落下等，減少沖擊，降低物料速度，減少雜質(zhì)插入輸送帶的可能性。增設(shè)撕裂檢測裝置，當(dāng)輸送帶發(fā)生撕裂后，在更短的時間盡快檢測出來，發(fā)出報警信號并且停機，盡量降低撕裂長度，減少損失。

　　Improve the structure of the conveyor, by reducing the drop point difference, increase the buffer baffle, fine materials fall before large materials, reduce the impact, reduce the material speed, reduce the possibility of impurities inserted into the conveyor belt. Add tear detection device, when the conveyor belt is torn, it will be detected as soon as possible in the shortest time, send alarm signal and stop, try to reduce tear length, reduce loss.

　　在輸送帶中加入帶有閉合線圈的傳感器，檢測器安裝在輸送機的易撅裂部位，檢測器連接在控制器上。輸送帶正常運行時，傳感器經(jīng)過檢測器，檢測器發(fā)出脈沖。當(dāng)輸送帶撕裂，切斷傳感器線圈，傳感器經(jīng)過檢測器時，檢測器停止發(fā)出脈沖，控制器接受后，發(fā)出報警信號并停機。

　　A sensor with a closed coil is added to the conveyor belt, and the detector is installed on the easy cracking part of the conveyor, and the detector is connected to the controller. When the conveyor belt is running normally, the sensor passes through the detector, which emits pulses. When the conveyor belt is torn, the sensor coil is cut off, and the sensor passes through the detector, the detector stops sending pulses, and the controller receives the alarm signal and stops.

　　預(yù)防輸送帶撕裂事故，除需采取預(yù)防措施外，須加強對操作及維修工的教育，健全完善各種管理機制，多方結(jié)合使輸送機更好地服務(wù)于生產(chǎn)，提高生產(chǎn)的性。更多內(nèi)容就來網(wǎng)站www.ujkdbkh.cn咨詢吧！

　　To prevent conveyor belt tearing accidents, in addition to taking preventive measures, it is necessary to strengthen the safety education of operation and maintenance workers, improve and perfect various management mechanisms, and make the conveyor better serve the production and improve the safety of production. More content to the website www.ujkdbkh.cn consultation!