Single Lane 4.2m Prefab Bridges Steel Structural Truss Bridge 8.8 Bolt Grade

Product Specification

Prefabricated Steel Truss Bridge/steel Structural Truss Bridge

Advantages of welding automation of Jiangsu Zhonghai Bridge Equipment Co., Ltd.

Jiangsu Zhonghai Bridge Equipment Co., Ltd. has made remarkable achievements in welding automation. By introducing advanced automatic welding robot technology, the company has not only improved production efficiency, but also significantly improved product quality and consistency. The following are the specific advantages of the company in welding automation:

1. **Improve production efficiency**
Automatic welding systems can work continuously without fatigue, significantly improving the throughput of welding operations. Robots can work around the clock, thereby improving productivity and shortening project timelines. This efficiency improvement is particularly important for high-volume manufacturing environments, which can help companies meet market needs faster.

2. **Improve welding quality**

Automation ensures the consistency of welding quality. By eliminating human errors, robotic welders can weld along preset paths with high precision, producing uniform welds with almost no variation. This consistency is critical for industries such as the automotive industry and aerospace, where precision requirements are extremely high. In addition, automatic welding systems can ensure optimal control of the welding process by monitoring welding parameters in real time.

3. **Enhanced Safety**
Automation reduces direct exposure to human welders, which is a dangerous job involving high-intensity light, heat, and toxic fumes, thereby reducing the risk of injury. By completing hazardous tasks with robots, the occurrence of work-related injuries can be significantly reduced. This not only improves workplace safety, but also reduces downtime and workers' compensation claims caused by accidents.

4. **Cost-Effectiveness**
Although the initial investment in an automated system may be higher, in the long run it can reduce labor costs, reduce material waste, and reduce rework due to defects. Over time, these savings can offset the initial cost, thereby improving profitability.

5. **Flexibility and Scalability**
Modern automated welding systems are highly adaptable and can be reprogrammed for different tasks. This flexibility allows manufacturers to quickly switch between different projects or product lines without long downtime. In addition, as production scales up, automated systems are easier to expand by simply integrating additional robotic cells into the workflow.

6. **Reduced human intervention**
Jiangsu Zhonghai Bridge Equipment Co., Ltd. has achieved full automation of the welding process by introducing advanced automation technology. This not only reduces the reliance on manual welders, but also improves the stability and reliability of the welding process.

7. **Data-driven optimization**
By integrating the Internet of Things (IoT) and real-time data analysis, Jiangsu Zhonghai Bridge Equipment Co., Ltd. is able to achieve predictive maintenance, process optimization and quality control. The application of these technologies enables the company to perform welding operations more intelligently and adaptably.

Summary
Jiangsu Zhonghai Bridge Equipment Co., Ltd. has significantly improved production efficiency, welding quality and safety while reducing costs through automated welding technology. These advantages not only enhance the company's market competitiveness, but also provide strong support for the high-quality development of the bridge equipment manufacturing industry. With the continuous advancement of technology, Jiangsu Zhonghai Bridge Equipment Co., Ltd. will continue to maintain its leading position in the field of automated welding and provide better products and services to global customers.

Specifications:

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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

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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

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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

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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