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The processing of the upper and lower modules of the mold in the 2015 China Higher Vocational Group Skills Competition needs to carry out the patching production in the programming process. The processing technology of the insert is better and effective, which saves the processing time and is of great help to newcomers ..
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This is a machining drawing (local) of automotive rubber parts, which is mainly provided for beginners to understand the processing sequence and the selection of process parameters. This model is an overall tool path model, and the parameters can be edited. If there are shortcomings in programming, I hope it will be helpful to beginners. ...
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Analysis of workpiece processing technology (1) Machining requires machining φ 10H8 holes at a distance of 35 ± 0.2 between the main axis of the workpiece and the axis of the hole to be machined. The parallelism tolerance of machined hole φ 10 relative to φ 20 is 0.01. Roughness Ra value of φ 20 hole and machining hole φ 10 is 12.5. (2) During processing, auxiliary parts are required to assist in drilling, otherwise the drilling will deflect, resulting in great parallelism error, and will also damage the drill bit of the drilling machine. ...
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The mold used for plastic molding is called clinker molding mold, which is used for molding clinker parts. It is a type of cavity mold. At present, clinker products have almost entered all industrial sectors and all fields of people's daily life, so they play a role in promoting the continuous development of plastic mold production. ...
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Bearing platform hooping construction formwork Design programme
Construction of underwater cushion cap: the formwork system construction scheme of 9m steel sheet pile cofferdam dewatering, hoop support and bamboo plywood plus square timber for side formwork is adopted. The cushion cap has an area of 45.06m2 and a thickness of 2.5m, and is of reinforced concrete structure. [Content excerpt] The diameter of the bored pile is 1.2m. During the construction of the bored pile, the steel casing is 130cm at the upper end and 160cm at the lower end of the interface with the elevation of -0.26m. After the pile head above -0.26m is cut off, a 15cm support platform is provided for the hoops on each side. The hoops are made of 16mm steel plates. A row of 50a I-shaped hoops is set on both sides of the hoops of the middle two rows of bored piles along the transverse bridge A. I-beam is used as longitudinal beam, [14 channel steel is arranged on the I-beam along the bridge direction as transverse distribution beam (clear distance of 60cm), 10 × 10cm square timber is laid on the distribution beam set on the channel steel as longitudinal distribution beam (clear distance of 20cm), 15mm bamboo plywood is used for bottom formwork... 18mm is proposed for cushion cap formwork support system Thick plywood formwork, with double scaffold tubes for outer edge and square timber for inner edge, supported by square timber and split threaded reinforcement. The diameter of scaffold tube is 4.8mm, and the square wood is 10 × 10cm...... 20 pages in total
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2D and 3D drawings of steering arm; Forging process card, machining card, general drawing of die assembly. As well as the whole set of instructions, the whole set of contents, including the drawings and process plans of the mold. The content is very complete. ...
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Stamping refers to the processing method of forming parts with certain shape, size and performance requirements by pressing the sheet metal through the die on the press to make it separate or plastic change. Tapered roller bearing cages are generally manufactured by cold stamping technology, which requires high mechanical properties. ...
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The drawing file is the USB waterproof semi-finished product manual mold loading automaton drawing file. The waterproof semi-finished product is fed by the vibrating disk. After CCD detection, the mold is clamped by the motor KK module and put into the plastic mold. Then the mold is put into the injection molding machine for MD. The automation equipment cooperates with the injection molding machine. There are similar products with MD technology that can be used for reference. Welcome to browse and download. ...
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The attachment contains a file in ug format. Note that the higher version is 10.0. This file contains detailed processing parameters, which can be edited and viewed again. The tool path for machining is verified by the machine tool, which is a very common machining method. Welcome friends who are interested in programming to download and learn! ...
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original. The file includes 3D drawing, assembly drawing, 2D drawing, original drawing and part drawing. There is also a process card. Process card. This is a relatively simple process and fixture design for single crank crankshaft. Through the process card, you can clearly understand how to compile this process. The technical requirements and design principles of drawings can be seen in the documents, drawings and instructions. ...
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The design model of machining center is an automatic processing equipment developed on the basis of general milling machines. The processing technology of the two is basically the same, and the structure is also somewhat similar. NC milling machines can be divided into two categories: without tool magazine and with tool magazine. CNC milling machine with tool magazine is also called machining center. ...
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Quality Inspection and Assessment Form of Drainage Pipe Seat
Quality Inspection and Assessment Form of Drainage Pipe Seat Quality Inspection and Assessment Form of Drainage Pipe Seat Quality Inspection and Assessment Form of Drainage Pipe Seat Quality Inspection and Assessment Form of Drainage Pipe Seat
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This model has adopted better processing technology for the processing module, effectively saved the tool path, improved the processing efficiency, and is of great help to people just in contact with processing ..
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The examination questions of the 2014 Shandong Mold Design and Processing Skills Competition were mainly about the better processing technology designed for mold processing module processing, which effectively saved the tool path and improved the work efficiency, and can help those who just started processing ..
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Diagram of Mobile Trolley Support for Guardrail Construction Formwork
This is the drawing of the mobile trolley for the construction formwork of the guardrail, which solves the problem of the difficulty in assembling and disassembling the high edge guardrail. The content includes the elevation of the mobile trolley for the formwork, and the table of quantities of the mobile trolley support materials, which can be used as a reference for the designer.
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CAD building layout reference drawing of a mold factory
This project is CAD of a mold factory Reference drawing of building layout, including structure description, overall representation of beam plane and description of general structural drawing, foundation table, foundation layout plan, column layout plan, foundation beam reinforcement plan, beam reinforcement plan, crane beam layout plan, roof beam reinforcement plan, roof slab reinforcement plan, crane beam reinforcement detail, column list, roof tank detail, The drawings are complete in content, clear in expression and precise in drawing. Designers are welcome to download and use them.
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Technical disclosure of woodworking formwork
2.2 Plywood shall be used for formwork erection in the form of combination of four sides, square back edges of four sides and double-sided adhesive tape. The first steel pipe hoop and tie rod should be 150 mm - 200 mm from the ground, with a spacing of 500 mm. Then pull Ф 14 screws vertically and horizontally, and clean the wood chips and sundries in the column core and shear wall before sealing the formwork. The external formwork must be free of cracks, mortar leakage, rotten roots, etc. Pay attention to the reinforcement scheme of the shear wall head. At least five horizontal reinforcement cross bars and internal corner cross bar fasteners shall be used for reinforcement.
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Concrete construction formwork for crane beam on rock wall of underground powerhouse Design
Concrete construction of rock wall beam includes formwork design, steel bar fabrication and installation, concrete pouring, embedding of embedded parts and other processes. The design of rock wall crane beam formwork is a key and difficult technical point in the construction of underground powerhouse. Its process is complex and construction is difficult. According to the characteristics of rock excavation at the rock wall beam location and the load combination, the construction formwork for pouring concrete at this location is designed.
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Chemical wastewater treatment case of mold processing plant
The chemical waste water produced by a mold processing plant is mainly the process waste water, cooling water, waste gas washing water, equipment and site washing water discharged from chemical production. At present, the urgent problem is to degrade the ammonia nitrogen data, and the effluent index is required to be discharged directly.
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Latest building formwork specification
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Analysis of the Great Wall Cup construction formwork scheme
The project is a cast-in-place reinforced concrete frame shear wall structure, and the formwork project is one of the key factors affecting the project quality. In order to make the external dimensions and appearance quality of concrete meet the requirements of Beijing "Structural Great Wall Cup", it is proposed to use advanced, reasonable and economical formwork system and construction methods to meet the requirements of project quality
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JGJ 162-2008 Technical Code for Safety of Building Construction Formwork
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Drawing introduction: The model is a military model of coaxial counter rotating helicopter designed with Solidworks 2015 version. The model is realistic, without parameters, and can be modified. It can be downloaded from stp and Solidworks 2015 to help your product design. All mechanical control model fans are welcome to download it ..
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Drawing introduction: The model is a military industrial model of armored vehicle with weapon system designed with Solidworks2015 version. The model is lifelike, without parameters, and can be modified. It can be downloaded from stp and Solidworks2015 to help your product design. All mechanical control model fans are welcome to download it ..
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The transmission is an important part of the power transmission system of traditional vehicles and hybrid electric vehicles. The performance of the transmission has an important impact on the power, economy and comfort of the whole vehicle. In recent years, with the substantial increase in car ownership, the sharp increase in the number of inexperienced drivers and the rising price of oil, the energy crisis seems imminent, and people urgently need a car that is easy to operate, energy-saving and environmentally friendly. The vehicle with automatic transmission makes the driver no longer use the clutch pedal as frequently as the vehicle with manual transmission, and has many advantages such as convenient operation, smooth starting, and good riding comfort ..
