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  • 移动碎石机租赁
  • 圆锥碎石机租赁
  • 反击破碎机租赁
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移动破碎机的制造工艺你应该了解一点
网址:http://www.dhfjx.cn    发布时间:2020-09-27
  移动破碎机的制造工艺,你应该了解一点!
  Mobile crushing station manufacturing process, you should know a little bit!
  移动破碎机出现,尊崇就近处理的理念,降低物料的转运,提高了资源利用率,同时,也很大的提升了项目施工的效率和进度。节省施工时间周期和不必要的人员精力投入。移动破碎机是一体化高集成度的破碎设备,其灵活机动的特点在工作时类似于一座小型移动破碎破碎加工厂。因为具有广泛适用性和较高性价比,具有较好的市场前景,所以,不少客户会进场投资。但是,投资考察的时候发现外观其实都差不了多少,但是价格却千差万别,如何在知识上进行区分?下面从制造工艺上切入,带你了解几个知识点!
  The emergence of mobile crushing station respected the concept of nearby treatment, reduced material transfer, improved resource utilization, and greatly improved the efficiency and progress of project construction. It can save the construction time cycle and unnecessary personnel investment. Mobile crushing station is an integrated and highly integrated crushing equipment. Its flexible and flexible characteristics are similar to a small mobile crushing and crushing plant. Because of its wide applicability, high cost performance and good market prospect, many customers will invest in the market. However, during the investment inspection, we found that the appearance is not much different, but the prices are very different. How to distinguish them in terms of knowledge? Let's start from the manufacturing process, and take you to know a few knowledge points!
  1、铸件和焊接?
  1. Casting and welding?
  一般机架和大部件组合在需要一种连接方式,一般采用整体铸造、组装或者焊接。铸件是用各种铸造方法获得的金属成型物件,即把冶炼好的液态金属,用浇注、压射、吸入或其他浇铸方法注入预先准备好的铸型中,冷却后经落砂、清理和后处理等,所得到的具有一定形状、尺寸和性能的物件。焊接就是在高温或高压条件下,使用焊条或焊丝将两块或两块以上的母材连接成一个整体的操作。由于铸件是一体式构造,在性能和使用寿命上要优于焊接。但是,铸造与焊接相比价格较高,工艺要求更高,制造工期更长。
  Generally, the combination of frame and large parts requires a connection method, which is generally cast, assembled or welded. A casting is a metal forming object obtained by various casting methods, that is, the molten metal is injected into the prepared mold by pouring, injection, inhalation or other casting methods, and then cooled, sand falling, cleaning and post-treatment are carried out to obtain the object with certain shape, size and performance. Welding is in the high temperature or high pressure conditions, the use of welding rod or welding wire to connect two or more base metal into a whole operation. Because the casting is one-piece structure, it is superior to welding in performance and service life. However, compared with welding, casting has higher price, higher process requirements and longer manufacturing period.
         移动碎石机租赁
  2、热铆工艺?
  2. Hot riveting process?
  热铆是通过提高温度将两种金属的连接部位变形乃至融化在一起的加工工艺,是将铆钉加热到一定温度后进行的铆接。热铆工艺使产品的塑性更好,冷却过程中也会增加铆钉与板的摩擦力,冷却后二者固定的更牢固。
  Hot riveting is a process which can deform and melt the joint parts of two metals by increasing the temperature. It is riveting after the rivets are heated to a certain temperature. The hot riveting process makes the plasticity of the product better, and the friction force between the rivet and the plate will be increased during the cooling process, and the two will be fixed more firmly after cooling.
  3、迷宫密封?
  3. Labyrinth seal?
  迷宫密封:转动零件和固定零件之间有许多曲折的小室使油液泄露减小。由于采用了螺旋式的流道,增加了流道的有效长度,当泄露的油液流出时,由于摩擦作用,流速减慢,泄露的流量减少。
  Labyrinth seal: there are many zigzag chambers between rotating parts and fixed parts to reduce oil leakage. Due to the use of spiral flow channel, the effective length of the channel is increased. When the leaked oil flows out, due to the friction effect, the flow rate slows down and the leakage flow rate decreases.
  4、钢的热处理和冷处理?
  4. Heat treatment and cold treatment of steel?
  热处理:通过对钢件加热、保温和冷却的操作方法,来改善其内部组织结构,以获得所需要性能的一种加工工艺。冷处理:将工件淬火冷却至室温后,立即放置在低于室温的环境下停留一定时间,取出置于室温中,这种低于室温的处理叫冷处理。它与热处理有密切的关系,可以说是热处理的进一步延伸。
  Heat treatment: a process to improve the internal structure of steel parts by heating, heat preservation and cooling, so as to obtain the required properties. Cold treatment: after quenching and cooling the workpiece to room temperature, it is immediately placed in an environment lower than room temperature for a certain time, and then taken out and placed at room temperature. This kind of treatment below room temperature is called cold treatment. It is closely related to heat treatment and can be said to be a further extension of heat treatment.
  5、稀油润滑与干油润滑?
  5. Thin oil lubrication and dry oil lubrication?
  稀油:常用的润滑油为矿物油、合成油、属于液态类,也称稀油,采用稀油的润滑就是稀油润滑。它的作用主要有:润滑和带走多余热量、残屑。干油:常用的润滑脂为半固体塑性类润滑剂,也称干油,采用干油的润滑就叫干油润滑。其作用主要有:润滑和密封防尘。细节见高低,虽然不同厂家生产的移动破碎机设备从外观上看不出特别大的差异,但质量往往体现在细节上,价格上也就大相径庭了!
  Thin oil: the commonly used lubricating oil is mineral oil, synthetic oil, belonging to liquid type, also known as thin oil, using thin oil lubrication is thin oil lubrication. Its main functions are: lubrication and take away excess heat, debris. Dry oil: the commonly used grease is semi-solid plastic lubricant, also known as dry oil, using dry oil lubrication is called dry oil lubrication. Its main function is to prevent dust and seal. Details vary, although the mobile crushing station equipment produced by different manufacturers can not see a particularly big difference in appearance, but the quality is often reflected in the details, and the price is also very different!
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