German SIA tools SIA models SIA prices

SIA tools refer to the general term for various metal devices manufactured through physical processing such as forging, rolling, and cutting of metals like iron, steel, and aluminum. Hardware tools, classified by product usage, can be divided into: tool hardware, construction hardware, daily-use hardware, locks and abrasives, kitchen and bathroom hardware, home hardware, and hardware components. These include various manual, electric, pneumatic, and cutting tools; automotive maintenance tools; agricultural tools; lifting tools; measuring tools; tool machinery; cutting tools; fixtures and jigs; cutters; molds; cutting edges; grinding wheels; drill bits; polishing machines; tool accessories; measuring and cutting tools; painting tools; abrasives and grinding materials; manual socket wrench sockets; striking open-end wrenches; and striking box-end wrenches.

SIA tool applications and usage

The electric hydraulic oil pump can serve as the hydraulic pump for various hydraulic equipment. When equipped with other hydraulic tools, the electric hydraulic oil pump can perform tasks such as lifting, pressing, pipe bending, busbar bending, straightening, shearing, assembly, and disassembly. This reduces labor intensity and improves work efficiency. During use, open the air release nut, turn on the switch on the oil collection block, connect the power supply, and attach the quick coupler to the quick connector on the corresponding hydraulic equipment. Press the power switch; after the motor runs for 1-2 minutes, turn off the switch to engage the pressure-boosting state. At this point, the output hydraulic oil will perform various tasks, self-pressurizing as the load increases until 63MPA. After work is completed, open the switch to relieve pressure. Once the hydraulic oil has returned, remove the quick coupler, tighten the air release nut, unplug the power cord, and close the switch.

SIA tool structure and composition

The cross-sectional shape and distribution of the magnetic poles vary depending on the workpiece. Common structures of electromagnetic chucks include rectangular and circular types. Rectangular magnetic poles are arranged either longitudinally or transversely. Longitudinal arrangement of rectangular magnetic poles is suitable for securing larger workpieces; transverse arrangement is suitable for securing smaller workpieces. Circular chucks are suitable for securing ring-shaped workpieces or workpieces with complex shapes. The main characteristics of standard electromagnetic chucks are: magnetic flux lines are evenly distributed across the chuck surface, magnetic attraction cannot be concentrated, and the magnetic force per unit area is relatively small. The direction of the magnetic force is perpendicular to the chuck surface and difficult to change, producing only one type of magnetic force for workpieces with the same contact area. The point of application of the magnetic force is limited to the contact surface between the workpiece and the chuck and cannot be arbitrarily changed. Therefore, disadvantages during machining include low positioning accuracy, insufficient clamping force, narrow scope of application, and low production efficiency.

SIA tool usage

1) Explosion-proof tools provide safety assurance for personnel working in flammable, explosive, and corrosive environments. This enhances social safety and allows workers to operate with greater peace of mind. After daily use, explosion-proof tools require proper maintenance, which is critical for their service life. Improper maintenance may prevent the tools from serving effectively over the long term. First, store the tools in a dry place to prevent damage to working components. In daily operations, after continuous striking 20 times, treat surface attachments on the tools. Wipe them clean before reuse. Do not use continuously, as prolonged friction may cause overheating and potential damage to the tool products. 2) After use, wipe clean surface dirt and deposits, and store in a dry, safe place. 3) For striking tools, do not strike continuously. Allow appropriate intervals after ten strikes, and promptly remove adhering debris from the product before continuing use. 4) Do not exceed the rated torque when using wrenches. Do not extend the lever arm by attaching sleeves or binding other metal bars, and do not use hammers to tighten fasteners (except for striking wrenches). 5) Place cutting-edge tools gently against the grinding wheel in a water trough for sharpening. Do not apply excessive force or prolong contact with the grinding wheel. 6) During actual operation with battering tools, clear site debris and corrosive oxides from the working surface to prevent third-party impacts. Based on the above performance and usage, aluminum-copper alloys are more suitable for normal-pressure equipment and environments with less stringent explosion-proof requirements (such as gas stations and small oil depots). Beryllium-copper alloy explosion-proof tools are suitable for applications such as refineries, gas transfer stations, gas extraction plants, and drilling teams. 7) Remove surface oil stains before using various products, and refer to the instructions for steel tools.

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