Customer background: Creating a new highland of intensive testing
As a key construction enterprise in the region, this unit has undertaken a large number of infrastructure projects such as highways, municipal engineering, and housing construction. In recent years, the unit has vigorously promoted the integration of experimental and testing resources. The newly established testing center is positioned as an intensive, intelligent, and specialized testing base, providing accurate and efficient technical support for various engineering projects internally and undertaking third-party testing business externally. This high standard positioning places extremely high demands on the accuracy, stability, and brand strength of the detection equipment.
With over 20 years of technical accumulation, Jinan Xinguang has been recognized for its product line integrity, equipment durability, and standard compliance in the field of metal material testing. It has become one of the suppliers of testing equipment for the unit, providing key equipment such as steel pipe bending testing machines and wire torsion testing machines.
Application scenario one: GW-40B steel pipe bending testing machine - ensuring the inlet of the pipe is tightly sealed
In bridge pile foundations, tunnel supports, and building structures, the bending performance of various types of steel pipes, steel bars, and threaded steel directly affects structural safety.
Advantages of Xinguang's solution:
1. Large pipe diameter coverage, suitable for engineering needs: GW-40B steel pipe bending testing machine can complete steel bar and steel pipe bending tests with a diameter of less than 40mm, fully covering commonly used specifications in engineering.
2. Flat bending/vertical bending dual station, one machine for multiple purposes: The equipment has both flat bending and vertical bending testing functions for steel bars, which can be quickly switched according to different standards and testing requirements, meeting the diverse testing needs of various types of pipes and bars.
3. Digital control, precise angle: Using digital angle control, the bending angle is automatically set and completed with high accuracy and good repeatability, completely eliminating human errors and ensuring that the bending performance of each batch of steel entering the site meets national standards.
4. Hydraulic drive, stable and reliable: The powerful hydraulic system ensures a smooth and powerful bending process, especially for thick walled steel pipes or high-strength threaded steel, which can easily complete 180 ° bending without rebound.
Application scenario 2: Wire torsion testing machine - testing the toughness of "fine wires"
In the fields of prestressed construction, welded steel mesh, bridge cables, communication signal lines, etc., the torsional performance of wire rods, steel wires, and steel strands is a key indicator of their process performance, directly related to the processability and long-term service safety during the construction process.
Advantages of Xinguang's solution:
1. Fully automatic control, one click completion: Jinan Xinguang Wire Twisting Testing Machine is driven by a servo motor, which can preset the twisting speed and number of turns. The testing process is fully automatic, and it automatically stops when the set number of turns is reached or the specimen breaks. The tester only needs to install the sample, start it, and record the results.
2. Bidirectional torsion, standard compliance: Supports both unidirectional torsion and bidirectional alternating torsion test modes, fully meeting the requirements of standards such as GB/T239.1 "Unidirectional torsion test method for metal materials and wires" and GB/T239.2 "Bidirectional torsion test method for metal materials and wires".
3. High precision counting, zero error: using a rotation sensor to monitor the number of twists in real time, with high accuracy, ensuring the authenticity and reliability of the test data.
4. Wide applicability: It can cover various types of metal wires with diameters ranging from 0.1mm to 10mm, including steel wires, copper wires, aluminum wires, prestressed steel wires, etc., to meet the testing needs of engineering units in multiple scenarios such as steel processing plants and electrical construction.
5. Humanized design: Equipped with a LCD screen to display real-time detection results, and a unique spring buffer mechanism to extend the service life of the equipment.
Customer Testimonials
As the central laboratory of the engineering unit, we have very high requirements for equipment. Jinan Xinguang's GW-40B steel pipe bending machine has a powerful hydraulic system and accurate angle control. The key is that it has excellent bending stability for large-diameter pipes, fully meeting our testing requirements for steel bars and steel pipes. Their wire twisting machine is easy to operate and has accurate data, greatly reducing the labor intensity of our testers. When two devices are used together, the mechanical properties of both 'coarse tubes' and' fine wires' can be independently tested, resulting in a significant improvement in efficiency. ”- Equipment Manager of the Testing Center of the unit
Cooperation results
-Autonomous testing capability: achieved full independent testing of incoming steel pipes, steel bars, and wire rods, significantly reducing the outsourcing testing cycle and ensuring construction progress.
-Accurate and traceable data: Fully automated control and data collection ensure that every testing report is authentic, accurate, and traceable.
-Personnel efficiency improvement: Automated operations reduce the labor intensity of testers, allowing one person to operate multiple devices simultaneously, and optimizing human resource allocation.
-Complete equipment configuration: from large tonnage presses to bending and twisting equipment, forming a complete metal material mechanics testing capability.
The mechanical properties of every metal material, from the thick steel pipes of bridge pile foundations to the fine steel wires of prestressed structures, are related to engineering safety. Jinan Xinguang uses professional steel pipe bending testing machines and wire torsion testing machines to assist engineering inspection units in ensuring the quality of each batch of steel and jointly building the line of defense for engineering safety.
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