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压路机前轮支承件变形的修复方法
来源：/ 日期：2023-01-18
当静压压路机发生无法启动故障时，当时为了启动该压路机，在现场使用装载机进行顶推启动，结果造成该压路机支承前轮的方框发生变形，前叉与立轴配合的轴套焊接处错位，该压路机无法使用。压路机前轮支承件变形了怎么办？有没有好的修复方法呢？
When the static pressure roller failed to start, in order to start the roller, a loader was used to start it at the site. As a result, the box supporting the front wheel of the roller was deformed, and the front fork and the shaft sleeve welded with the vertical shaft were misaligned. The roller could not be used. What if the front wheel bearing of the roller is deformed? Is there a good repair method?
实际上通常修复该故障需将前轮方框、立轴与前叉拆解，但是这样修理费时费力。为此，济南压路机出租厂家采用了以下简易的恢复方法：
In fact, it is usually necessary to disassemble the front wheel box, vertical shaft and front fork to repair the fault, but such repair is time-consuming and laborious. To this end, Jinan roller rental manufacturer adopted the following simple recovery methods:
将前轮调整到正前方向;其次，将前轮、前轮方框及前叉横梁用木料垫住，使其在转动转向盘时前轮不产生转动;再次，转动转向盘，记住转向盘旋转总圈数，转到极限位置再转回一半总圈数，错位的前叉与立轴配合的轴套便可回到正确位;然后，拆下前轮方框两侧的14只固定螺栓，用千斤顶将前轮方框顶起约400mm，使其离开前轮轴;，用电焊将立轴轴套焊接牢固，松去千斤顶，落下前轮叉，将前轮方框与前轮轴装复。这样做只需1个人便可将前轮方框变形调整到位。
Adjust the front wheels to the straight ahead direction; Secondly, cushion the front wheel, front wheel box and front fork crossbeam with wood to prevent the front wheel from rotating when turning the steering wheel; Again, turn the steering wheel, remember the total number of turns of the steering wheel, turn to the limit position and then turn back half of the total number of turns, and the misaligned front fork and the shaft sleeve fitted with the vertical shaft can return to the correct position; Then, remove the 14 fixing bolts on both sides of the front wheel box, and jack the front wheel box up about 400mm to make it leave the front wheel axle;, Weld the vertical shaft sleeve firmly with electric welding, loosen the jack, drop the front wheel fork, and reassemble the front wheel box and the front wheel shaft. In this way, only one person can adjust the deformation of the front wheel box in place.
此外一些注意事项要了解到，比如：
In addition, some precautions should be learned, such as:
短距离运送压路机时，根据门道环境，压路机可选取用高速自行开到工地。在远距离运送压路机时，压路机使用平板拖车运送，在起吊和运送傍边，使用机身上的宁静锁紧设备，将结构锁逝世，防范机身和结构发生相对滚动，同时，压路机应牢固地牢固在平板拖车上。
When transporting the roller in a short distance, according to the doorway environment, the roller can choose to drive to the construction site at high speed. When transporting the roller at a long distance, the roller shall be transported by flat trailer. At the side of lifting and transportation, the quiet locking device on the body shall be used to lock the structure to prevent the body and structure from rolling. At the same time, the roller shall be firmly fixed on the flat trailer.
压路机如果搁置不用，须放出发动机水箱内的水，在冬气冰冷的时期，每天工作结束后就应放掉。设置配备布置机器提示说，详尽洗濯失时器上的污物和尘土，用火油擦拭各部件的外外貌和通通光滑孔并注一次油脂，对未涂漆的显露部分应涂黄油或防锈胶。
If the roller is not used, the water in the engine water tank must be drained. In the cold winter, the water should be drained after the end of each day's work. The setting and arrangement of the machine prompt said that the dirt and dust on the timing machine should be washed thoroughly, the external appearance and smooth holes of each component should be wiped with kerosene, and grease should be injected once, and the exposed part without painting should be coated with butter or anti-rust glue.
The road roller shall be stored in a dry warehouse. It is prohibited to store irrelevant items and gasoline. In case of outdoor parking in rainy days, the parking ground shall be connected with dry and covered with waterproof cloth. For more relevant equipment problems, please visit our website Ask about it!
公司地址：济南市商河县贾庄镇民营经济创业园
公司名称:2023澳门正版资料免费 
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