1.食品裙邊輸送帶的基帶邊緣（空邊位置）有損壞。
1. The baseband edge (empty edge position) of the food skirt conveyor belt is damaged.
如果輸送帶的邊緣僅僅是輕微的損壞和破裂，就有必要觀察輸送帶在運(yùn)行過程中是否發(fā)生了偏差，是否受到外力的破壞。如果是空邊位置被撕裂，則要觀察輸送線上的壓帶輪是否是復(fù)式壓帶輪，原則上，帶寬大于500mm以上不使用單式壓帶輪，壓力輪的作用主要是在輸送帶的凹槽段，防止輸送帶飄帶，如果基帶寬，采用單式壓帶輪，受力點(diǎn)集中在基帶的空邊，如果厚度偏薄，就會(huì)容易撕裂和損壞，如果使用復(fù)式的，在運(yùn)轉(zhuǎn)過程中內(nèi)輪正好壓在群邊頂部，使受力點(diǎn)均勻，就不會(huì)出現(xiàn)空邊位置撕裂。
If the edge of the conveyor belt is only slightly damaged and cracked, it is necessary to observe whether the conveyor belt has deviation in the process of operation and whether it is damaged by external force. If the empty edge position is torn, it is necessary to observe whether the belt pressing wheel on the conveyor line is a compound belt pressing wheel. In principle, if the belt width is more than 500mm, the single belt pressing wheel is not used. The main function of the pressure wheel is to prevent the conveyor belt from drifting in the groove section of the conveyor belt. If the belt width is based on the single belt pressing wheel, the stress point is concentrated on the empty edge of the baseband. If the thickness is too thin, it will be easy to crack Tear and damage, if the use of compound, in the process of operation, the inner wheel just press on the top of the group edge, so that the stress point is uniform, there will be no empty edge position tear.
食品裙邊輸送帶
Food skirt conveyor belt
2.食品裙邊輸送帶的裙邊和隔板被扯斷。
2. The skirt and clapboard of the food skirt conveyor belt are torn off.
現(xiàn)場(chǎng)應(yīng)觀察輸送帶的運(yùn)行是否順暢，輸送帶是否脫軌，是否匹配有效帶寬和壓力帶輪，滾筒的直徑是否滿足規(guī)定的參數(shù)，輸送帶回程時(shí)的運(yùn)行情況，返回行程中擋板是否有波紋，基帶本身的剛度等。在回程中，如果擋板是波浪形的，很容易對(duì)擋板造成損壞。如果擋板比較硬，很容易從底部斷裂。
The site should observe whether the conveyor belt runs smoothly, whether the conveyor belt derails, whether it matches the effective bandwidth and pressure pulley, whether the diameter of the roller meets the specified parameters, the operation of the conveyor belt during the return journey, whether the baffle plate is corrugated during the return journey, and the stiffness of the baseband itself. In the return journey, if the baffle is wavy, it is easy to damage the baffle. If the baffle is hard, it is easy to break from the bottom.
3.食品裙邊輸送帶的基帶在底部出現(xiàn)斷裂。
3. The baseband of food skirt conveyor belt is broken at the bottom.
應(yīng)觀察滾筒直徑是否較小，輸送帶的彎曲應(yīng)力過大，造成斷裂，觀察基帶的非工作面，看隔板的基座是否有明顯的痕跡，如果太明顯，說明二次硫化隔板時(shí)壓力偏大，導(dǎo)致輸送帶此位置損壞，帆布太大，剛度不對(duì)造成斷裂?；蛟谳斔途€上沒有清掃裝置，造成硬物劃傷，引起橫斷。
It should be observed whether the diameter of the roller is small, the bending stress of the conveyor belt is too large, resulting in fracture, and the non working surface of the baseband should be observed to see whether there are obvious traces on the base of the diaphragm. If it is too obvious, it means that the pressure of the secondary vulcanization diaphragm is too high, resulting in the damage of the conveyor belt at this position, and the sail cloth is too large, resulting in fracture due to the improper rigidity. Or there is no cleaning device on the conveying line, causing scratch of hard objects and cross section.
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