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    首页 >> 山东装载机在磨合期有啥特点?
    山东装载机在磨合期有啥特点?
    发布时间:2016-9-16 10:53:59    浏览:212次

    山东装载机的磨合期是保证装载机正常运转、降低故障率、延长其使用寿命的重要环节。下面小编为大家介绍山东装载机的磨合期的特点。The running in period of Shandong loader is an important link to ensure the normal operation of the loader, reduce the failure rate and prolong its service life. The following small series for you to introduce the characteristics of the running in period of the loader in Shandong.

    1.磨损速度快。由于新机器零部件加工、装配和调整等因素的影响,其摩擦表面粗糙,配合面接触面积小,表面的承压状况不均。机器在运行过程中,零件表面的凹凸部分相互嵌合摩擦,磨落下来的金属碎屑又作为磨料继续参与摩擦,更加速了零件配合表面的磨损。Fast wear. Due to the influence of the machining, assembly and adjustment of the new machine parts, the friction surface is rough, the contact area of the surface is small, and the pressure condition of the surface is uneven. In the process of machine operation, the concave and convex parts of the parts are fitted with friction, and the metal debris which is worn down and is used as the abrasive material to continue to participate in the friction, and the wear of the parts matched with the surface is accelerated.

    2.润滑不良。由于新装配的零部件的配合间隙较小,并且由于装配等原因,很难保证配合间隙的均匀性,润滑油(脂)不易在摩擦表面形成均匀的油膜以阻止磨损。Bad lubrication. As the assembly of the new assembly clearance is small, and due to assembly and other reasons, it is difficult to guarantee the uniformity of the clearance, the oil (grease) is not easy to form a uniform oil film on the friction surface to prevent wear and tear.

    3.发生松动。新加工装配的零部件,存在几何形状和配合尺寸的偏差,在使用初期,由于受到冲击、振动等交变负荷,以及受热、变形等因素的影响,加上磨损过快等原因,容易使原来紧固的零部件产生松动。Loosening occurred. The new processing assembly parts, with the size of the existing geometry and deviation, in the initial stage, due to shock, vibration and impact of alternating load, heating, deformation and other factors, such as excessive wear and easy, so that the original fastening parts loosening.

    4.发生渗漏现象。由于机件的松动、振动合机器受热的影响,机器的密封面以及管接头登出会出现渗漏现象,部分铸造、加工等缺陷在装配调试时难于发现,但由于作业过程中的振动、冲击作用,这种缺陷就被暴露出来,表现为漏(渗)油(水),因此,磨合期容易出现渗漏现象。Leakage phenomenon. Due to the influence of mechanical loosening, vibration machine heating, sealing surface machine and pipe joint out leakage, part of casting and machining defects such as difficult to find in assembling and debugging, but because of vibration, the working process of the impact, the defects will be exposed, as leakage (infiltration) oil (water), therefore, prone to leakage in.

    竭诚欢迎广大新老客户来电洽谈,我们保证为您提供最优质的服务!我们将会是你最佳的选择,我们是最好的山东装载机生产厂家!We sincerely welcome new and old customers call to negotiate, we guarantee to provide you with the best quality service! We will be your best choice, we are the best manufacturer in Shandong!