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Long Span Steel Structure Pedestrian Bridge/steel Frame Pedestrian Bridge
Technological innovation has had a positive impact on the product quality of Jiangsu Zhonghai Bridge Equipment Co., Ltd. in many aspects, which are specifically reflected in the following aspects:
1. **Improving welding accuracy**
By introducing automated welding robot technology, the company is
able to achieve high-precision welding with welding accuracy
controlled within 0.3 mm. This high-precision welding reduces human
errors and ensures that the connection of each welding part is
accurate and correct, thereby improving the overall quality of the
product.
2. **Improving the consistency of welding quality**
Automated welding robots can achieve precise adjustment of welding
parameters and ensure the consistency of the welding process
through precise control systems and sensor technology. This is
particularly important in high-precision and high-demand welding
tasks, such as aerospace, nuclear power plant equipment and other
fields.
3. **Reducing welding defects**
Automated welding robots can monitor the welding process in real
time through sensors and computer control systems to ensure the
uniformity, strength and appearance quality of the weld. This
reduces the rework rate caused by welding defects and improves the
reliability and safety of the product.
4. **Optimizing production processes**
Automated welding robots can complete a large amount of welding
work in a shorter time, greatly improving production efficiency.
This not only reduces the production cycle, but also increases the
delivery speed of products.
5. **Improve product appearance quality**
Automated welding robots can achieve precise planning and control
of welding paths to ensure the appearance quality of welds. This is
especially important in applications with high requirements for
product appearance.
6. **Reduce the impact of human factors**
In traditional welding processes, human factors are one of the
important factors affecting welding quality. Automated welding
robots can independently complete a series of complex welding tasks
through programming and pre-set instructions, thereby greatly
reducing dependence on manual labor.
7. **Enhance market competitiveness**
Through technological innovation, the company has not only improved
product quality and production efficiency, but also enhanced its
competitiveness in the market. High-quality products and efficient
production processes have won the company wide recognition and
praise in domestic and foreign markets.
8. **Promote sustainable development**
Technological innovation has also helped the company make
significant progress in environmental protection and sustainable
development. For example, by optimizing welding processes and
material use, energy consumption and waste generation in the
production process have been reduced, further improving the
company's environmental benefits.
Summary
Jiangsu Zhonghai Bridge Equipment Co., Ltd. has significantly
improved product quality and production efficiency through
technological innovation. The application of these technologies not
only ensures the high precision and high quality of the products,
but also enhances the company's competitiveness in the market and
promotes the company's sustainable development.
Specifications:
CB321(100) Truss Press Limited Table | |||||||||
No. | Lnternal Force | Structure Form | |||||||
Not Reinforced Model | Reinforced Model | ||||||||
SS | DS | TS | DDR | SSR | DSR | TSR | DDR | ||
321(100) | Standard Truss Moment(kN.m) | 788.2 | 1576.4 | 2246.4 | 3265.4 | 1687.5 | 3375 | 4809.4 | 6750 |
321(100) | Standard Truss Shear (kN) | 245.2 | 490.5 | 698.9 | 490.5 | 245.2 | 490.5 | 698.9 | 490.5 |
321 (100) Table of geometric characteristics of truss bridge(Half bridge) | |||||||||
Type No. | Geometric Characteristics | Structure Form | |||||||
Not Reinforced Model | Reinforced Model | ||||||||
SS | DS | TS | DDR | SSR | DSR | TSR | DDR | ||
321(100) | Section properties(cm3) | 3578.5 | 7157.1 | 10735.6 | 14817.9 | 7699.1 | 15398.3 | 23097.4 | 30641.7 |
321(100) | Moment of inertia(cm4) | 250497.2 | 500994.4 | 751491.6 | 2148588.8 | 577434.4 | 1154868.8 | 1732303.2 | 4596255.2 |
CB200 Truss Press Limited Table | |||||||||
NO. | Internal Force | Structure Form | |||||||
Not Reinforced Model | Reinforced Model | ||||||||
SS | DS | TS | QS | SSR | DSR | TSR | QSR | ||
200 | Standard Truss Moment(kN.m) | 1034.3 | 2027.2 | 2978.8 | 3930.3 | 2165.4 | 4244.2 | 6236.4 | 8228.6 |
200 | Standard Truss Shear (kN) | 222.1 | 435.3 | 639.6 | 843.9 | 222.1 | 435.3 | 639.6 | 843.9 |
201 | High Bending Truss Moment(kN.m) | 1593.2 | 3122.8 | 4585.5 | 6054.3 | 3335.8 | 6538.2 | 9607.1 | 12676.1 |
202 | High Bending Truss Shear(kN) | 348 | 696 | 1044 | 1392 | 348 | 696 | 1044 | 1392 |
203 | Shear Force of Super High Shear Truss(kN) | 509.8 | 999.2 | 1468.2 | 1937.2 | 509.8 | 999.2 | 1468.2 | 1937.2 |
CB200 Table of Geometric Characteristics of Truss Bridge(Half Bridge) | ||||
Structure | Geometric Characteristics | |||
Geometric Characteristics | Chord Area(cm2) | Section Properties(cm3) | Moment of Inertia(cm4) | |
ss | SS | 25.48 | 5437 | 580174 |
SSR | 50.96 | 10875 | 1160348 | |
DS | DS | 50.96 | 10875 | 1160348 |
DSR1 | 76.44 | 16312 | 1740522 | |
DSR2 | 101.92 | 21750 | 2320696 | |
TS | TS | 76.44 | 16312 | 1740522 |
TSR2 | 127.4 | 27185 | 2900870 | |
TSR3 | 152.88 | 32625 | 3481044 | |
QS | QS | 101.92 | 21750 | 2320696 |
QSR3 | 178.36 | 38059 | 4061218 | |
QSR4 | 203.84 | 43500 | 4641392 |
Advantage
Possessing the features of simple structure,
convenient transport, speedy erection
easy disassembling,
heavy loading capacity,
great stability and long fatigue life
being capable of an alternative span, loading capacity