Excavator is a kind of mechanical equipment that everyone must be familiar with. Maybe you have less contact in daily life, but you must have a better understanding of its basic performance. But how much do you know about the telescopic arm of the excavator? How about the process? The following is a detailed introduction for you.

　　挖掘机的伸缩臂分为两段、三段和四段。两段主要适用于施工输沙、混凝土、公路边坡整治、河道疏浚、疏浚，以及施工地基、河道、深沟等土方开挖作业。由于高成本的两个长胳膊,为了节省成本,市场上已经有套产品,是在原来的挖掘机前臂+手臂袖,袖臂一组原始挖掘机前臂马头山,桶的另一端(通常比原桶桶容量会减少1/3)操作。

　　The telescopic arm of excavator is divided into two sections, three sections and four sections. The two sections are mainly applicable to construction sand transport, concrete, highway slope regulation, river dredging and dredging, as well as earth excavation operations such as construction foundation, river channel and deep ditch. Due to the high cost of two long arms, in order to save costs, there are already sets of products on the market, which are in the original excavator forearm + arm sleeve, SLEEVE arm group of the original excavator forearm toilet hill, the other end of the bucket (usually 1 / 3 less than the original bucket capacity) operation.

　　因为挖掘机延长臂是大型重工业产品,因此需要一个大型专用设备的加工和生产效率高、质量高,保证加工质量和制造水平,在的程度上,如:数控等离子切割机、大型斜铣边机,研磨机,大排量的焊接机,大型镗床、着陆大丸清理机(必要),等等。

　　Because the extension arm of excavator is a large-scale heavy industrial product, it needs a large-scale special equipment with high processing and production efficiency and quality to ensure the processing quality and manufacturing level, to the greatest extent, such as: CNC plasma cutting machine, large oblique milling machine, grinder, large displacement welding machine, large boring machine, landing large shot cleaning machine (necessary), etc.

　　挖掘机的加长臂是如何分类和加工的?

　　How to classify and process the extension arm of excavator?

　　挖掘机伸缩臂的生产:

　　Production of excavator telescopic boom:

　　一般采用计算机辅助三维设计系统进行应力分析和仿真。此外，加工设备、员工的熟练程度、实际应用知识、经验、选材和生产工艺等都对挖掘机伸缩臂的结构强度、性能和质量有重要影响。

　　Generally, computer-aided 3D design system is used for stress analysis and simulation. In addition, the processing equipment, the proficiency of employees, practical application knowledge, experience, material selection and production technology have an important impact on the structural strength, performance and quality of the excavator telescopic arm.

　　一般过程和过程:电脑设计,数控切割(mn) -折弯机折弯形状(马)——技术人员焊接、大型镗床无聊,延长臂base -挖掘机铲斗油缸和管道安装、压力测试,产品抛丸- - - - - - - - - - -热喷涂,详细的交货前检验,合格的工厂。

　　General process and process: computer design, NC cutting (MN) - bending shape of bending machine (horse) - Welding by professional technicians, boring of large boring machine, installation of bucket cylinder and pipe of extension arm base excavator, pressure test, shot blasting treatment of products ------ thermal spraying, detailed pre delivery inspection, qualified factory.

　　事实上，对于挖掘机来说，基本上所有的变化都来自于挖掘活动臂的长度，它一直是挖掘机的重要组成部分，具有较大的结构和较大的冲击力，因此对加工质量提出了要求。在以上内容中，我们详细介绍了如何对挖掘机的伸缩臂进行加工和改造。我们希望它能对你有所帮助。如果您有任何其他问题，请随时咨询我们。

　　In fact, for excavators, basically all the changes come from the length of the digging arm, which has always been an important part of excavators, with large structure and large impact force, so the machining quality is required. In the above content, we introduced how to process and transform the telescopic arm of excavator in detail. We hope it can help you. If you have any other questions, please feel free to contact us.