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搅拌车配件寿命增加可实行“五避”事项

来源:http://www.jfhntjbj.com/ 日期:2022-10-12 发布人:admin
概述:一般情况自动上料搅拌车工作环境恶劣,配件都容易损坏,怎样让这些配件用的时间长久呢?小编认为这五避事项可以实行起来: In general, t
一般情况自动上料搅拌车工作环境恶劣,配件都容易损坏,怎样让这些配件用的时间长久呢?小编认为这“五避”事项可以实行起来:
In general, the working environment of the self loading mixer is bad, and the parts are easy to be damaged. How can we make these parts last for a long time? I believe that the "five avoidance" can be implemented:
避热
Avoid heat
自动上料搅拌车发动机活塞温度过高,易导致过热烧熔而发生抱缸;橡胶密封件、三角胶带、轮胎等过热,易过早老化、性能下降、缩短使用寿命;搅拌车起动机、发电机、调节器等电器设备的线圈过热,易烧毁而报废。
The temperature of the engine piston of the self feeding mixer is too high, which is easy to lead to overheating and melting, resulting in cylinder seizure; Rubber seals, V-belts, tires, etc. are overheated, easy to premature aging, performance degradation, and shorten service life; The coils of the starter, generator, regulator and other electrical equipment of the mixer are overheated, easy to burn and scrapped.
避脏
Avoid dirt
自动上料搅拌车燃油滤清器、机油滤清器、空气滤清器、液压油滤清器及各类滤网等零件如果过脏,会导致搅拌车滤清效果变差。水箱散热片、风冷发动机缸体和缸盖散热片、冷却器散热片等零部件过脏,会导致散热不良,温度过高。
If the fuel filter, oil filter, air filter, hydraulic oil filter and various filter screens of the self loading mixer are too dirty, the filtering effect of the mixer will become worse. Dirty water tank fins, air-cooled engine cylinder block and cylinder head fins, cooler fins and other parts will lead to poor heat dissipation and high temperature.
避反
Avoidance of rebellion
搅拌车发动机汽缸垫在安装时不能装反,否则会导致缸垫过早烧蚀损坏;搅拌车发动机风扇叶片安装时不可弄反;对有方向花纹的轮胎,人字型花纹轮胎,安装后的地面印痕应使人字尖指向后部。
The cylinder gasket of mixer truck engine shall not be installed reversely, or it will cause premature ablation and damage; The fan blades of the mixer truck engine shall not be reversed during installation; For tyres with directional tread pattern and herringbone tread pattern, the ground impression after installation shall make the herringbone tip point to the rear.
自上料搅拌车
避缺
Avoiding deficiency
搅拌车发动机气门锁片,应成对安装,如漏装或缺失将导致气门失控而撞坏活塞等件;搅拌车发动机连杆螺栓、飞轮螺栓、传动轴螺栓上安装的开口销、锁紧螺丝、保险片或弹簧垫等防松装置,一旦漏装,在使用中将有可能导致严重的故障发生;搅拌车发动机正时齿轮室中用来润滑齿轮的机油喷嘴一旦漏装,会导致该处严重泄油。
The valve keys of the mixer truck engine shall be installed in pairs. If they are not installed or missing, the valves will be out of control and the pistons will be damaged; If the locking devices such as cotter pin, locking screw, safety plate or spring pad installed on the engine connecting rod bolt, flywheel bolt and transmission shaft bolt of the mixer truck are not installed, serious failure may occur in use; Once the oil nozzle used to lubricate the gear in the timing gear chamber of the mixer truck engine is not installed, it will cause serious oil leakage.
避油
Oil repellent
自动上料搅拌车发动机干式空气滤清器纸质滤芯,如沾上油液,易使浓度较高的混合气吸入气缸内,使空气量不足、油耗加大、搅拌车发动机功率下降;如果三角胶带沾上油液,将加速其腐蚀老化;制动蹄片、干式离合器的摩擦片、制动带等沾上油液,会威胁行车。轮胎橡胶对油类的腐蚀十分敏感,与油类接触会使橡胶变软或脱皮。
The paper filter element of the dry air filter for the engine of the self feeding mixer truck, if it is stained with oil, will easily make the mixture with higher concentration inhale into the cylinder, resulting in insufficient air volume, increased oil consumption, and decreased engine power of the mixer truck; If the V-belt is stained with oil, its corrosion and aging will be accelerated; If the brake shoe, friction plate of dry clutch and brake band are stained with oil, the driving safety will be threatened. Tire rubber is very sensitive to oil corrosion, and contact with oil will make the rubber soft or peeling.
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