Engineering Application

Engineering

2022-01-14

The belt and road initiative-TYSIM Foundation Participating in the Construction of Central Asia Uzbekistan Energy Project

In October 2021, AVP, the base Uzbek branch of TYSIM, participated in the construction of the 1500MW gas combined cycle independent power generation project in the Syer River of Uzbekistan, which is the first gas combined cycle power plant project signed by a Chinese enterprise in Uzbekistan and the largest power project signed by Uzbekistan in recent years. Uzbekistan is an "inland country" in the hinterland of Central Asia, and it is also the only way for the "Belt and Road" to extend westward. The Uzbek government has been committed to actively participating in the construction of the Silk Road Economic Belt and promoting economic and trade exchanges and energy cooperation. The project adopts the gas turbine with the highest combustion temperature, the largest single power and the highest efficiency in the world and the design scheme of "zero discharge of waste water". It can provide more than 36 million kWh of electricity to the local power grid every day, benefiting millions of residents in Uzbekistan. It is an important livelihood project planned by the Uzbek government. The project is located in the Syer River State of Uzbekistan, about 150 kilometers south from the capital Tashkent. The EPC project covers the design, procurement, construction, commissioning and commissioning of a new 1500MW gas-fired combined cycle power station. The contract period is 36 months. The signing of the project has created an example of multilateral friendly cooperation among Chinese, Saudi, Japanese and Uzbek enterprises in the fields of technology, capital and construction. The pile foundation project of this project has two types of pile diameters of 600mm and 800mm. The design pile length is 30-40 meters. The formation is complex and special. It is formed by backfilling residue landfill on the swamp. The backfilling time is short, the silt formation is relatively thick, and there is a silt formation with a thickness of 3-4 meters at a position of about 20 meters. Coupled with abundant groundwater, it is easy to form hole collapse and is extremely difficult to construct. The construction method engineers and construction team of TYSIM Foundation overcame the difficulties such as the lack of timely supply of water and electricity on the site and limited field operation conditions. KR220C rotary drilling rig with TYSIM Carter chassis was adopted to formulate strict construction technology, and the mud ratio was adjusted in time according to the site conditions. The drilling of the rig and the lifting rod were combined quickly and slowly to effectively avoid hole collapse, solve the problem of concrete filling over-square and improve construction efficiency. At the same time, pay close attention to safe and civilized construction to ensure high quality, high efficiency and high safety to complete the pile foundation construction. Wuxi TYSIM Foundation Engineering Co., Ltd. has actively developed its international layout while doing a good job in the domestic market. AVP RENTAL UC, an Uzbek branch company, was established in 2019 as a joint venture between Wuxi TYSIM Foundation Co., Ltd. and Shanghai Ousong Industrial Co., Ltd. and is located in Tashkent, the capital of the Republic of Uzbekistan. It mainly provides centralized procurement services for special equipment for engineering, mining, civil and construction projects, it also provides sales, leasing and engineering construction of rotary drilling rigs and accessories. AVP actively responds to China's "Belt and Road Initiative" initiative and the Central Asian market policy, cooperates with China's leading enterprises, high-end product suppliers, international financial and insurance institutions, integrates high-quality resources, and establishes branches in other parts of Central Asia. In addition to Uzbekistan, Russia, Kazakhstan and Tajikistan have service centers that provide equipment and spare parts sales and leasing, warehousing and after-sales service, labor and engineering construction services. The business scope covers many countries and regions such as Eastern Europe and Central Asia.

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2021-12-31

On-board construction small rotary excavation and waterway regulation effect is good. TYSIM foundation modular drilling rig on-board construction helps Beijing-Hangzhou canal waterway regulation project.

Recently, the TYSIM Foundation KR50 small rotary drilling rig was put on a special vessel and constructed on the Suzhou Changhu Shen Line-the Beijing-Hangzhou Canal section on the border of Jiangsu and Zhejiang provinces. The waterway regulation project is in accordance with the three-level waterway regulation standard, regulating 47.25 kilometers of waterway, all of which are located in Wujiang District, Suzhou City. The total construction section is 22.7 kilometers, and the estimated total investment is about 0.815 billion yuan. After the waterway regulation and upgrading, it will form a backbone water transport channel across Shanghai, Jiangsu and Zhejiang, further improve the high-grade waterway network in the Yangtze River Delta region, and provide strong support for the high-quality integrated development of the Yangtze River Delta region. If a worker wants to do a good job, he must first sharper his tools! TYSIM foundation KR50 rotary drilling rig, as a leading integral transport modular rotary drilling rig, can realize the rapid transformation of transportation state and construction state. The weight of the whole machine is 25 tons, the output torque is 5 tons meters, the construction height is 10 meters, the drilling diameter range is 0.4-1.2 meters, and the depth is 24 meters. According to the adaptability of the excavator hydraulic system, the operation and maintenance after the restructuring are easier. At the same time, according to customer demand, the use of its own excavator for restructuring and installation of TYSIM rotary excavation module, in order to achieve the lowest cost effect. In this waterway regulation construction, the main work of TYSIM foundation KR50 drilling rig is to pile at specific locations along the river course, which plays a role in strengthening the embankment along the river course. The geological conditions on the site are mainly silt, clay, hard soil and sand. The construction drilling pile has a diameter of 0.8 meters, a depth of 20 meters and a silt layer of 7-8 meters. As the equipment is operated on board and constructed in water, the silt layer belongs to a hole-prone layer, so the site uses a full protective casing to the hard soil layer, with an average hole-forming time of about 2 hours. The efficient construction and high reliability of the drilling rig increase the construction efficiency while increasing the construction volume for customers, shortening the construction period, and effectively bringing huge economic benefits to customers and obtaining high recognition from customers. Wuxi TYSIM Foundation Engineering Co., Ltd. takes "service" as the core, focusing on the sales, leasing, construction, replacement, remanufacturing, service, labor and training, construction method consulting and promotion of small and medium-sized piling machinery. The company has more than 70 sets of small and medium-sized piling equipment, and has fully cooperated with ten member companies of Luying Society to reach a market partnership. Relying on dozens of pile manufacturers to achieve professional maintenance and service delivery of equipment, establish a maintenance cooperation base, and have a professional technical team skilled in construction methods, equipment maintenance and many years of industry experience. to provide customers with professional construction process guidance and construction scheme. After five years of accumulation and investment, and customer cooperation or independent construction, with small rotary drilling rig to complete the fishing light complementary, dam reinforcement, underground pipe gallery, water construction and other new areas of construction applications, for the domestic small rotary excavation method to contribute to the promotion and application. TYSIM Foundation will manage more than 100 rotary drilling rigs and is committed to building a leading professional piling service platform at home and abroad.

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2021-12-21

Small and medium-sized piling machinery research center was formally established, and the research and development of TYSIM technology has been fruitful.

In November 2021, Wuxi Science and Technology Bureau issued Wuxi Science and Technology Research and Development Institution Certificate to Jiangsu TYSIM Machinery Technology Co., Ltd., marking the formal establishment of Wuxi Small and Medium Piling Machinery Engineering Technology Research Center. The establishment of this research center reflects the strong strength of TYSIM machinery technology research and development and the advanced thinking of focusing on R & D innovation, and is also the concrete embodiment of its core concept of "focusing on creating value. Focus on R & D innovation to lay a solid foundation for the establishment of the research center As a high-tech enterprise specializing in the R & D, manufacturing and sales of construction machinery, industrial and agricultural equipment machinery and accessories, TYSIM Machinery has always focused on the development and design of small and medium-sized piling machinery. With its superb technology and construction methods, it is widely praised in the industry, has strong advantages in management, technology, talents and market, and has formed its own product characteristics. At the same time, in the past three years, TYSIM has obtained 17 utility model patents and 1 software copyright patent, and won a large number of awards in other technical fields such as science and technology progress awards and patent awards at or above the municipal level. Since the establishment of the company, it has obtained more than 50 patents. For example, in November 2018, TYSIM was awarded the high-tech enterprise certificate jointly issued by Jiangsu Provincial Department of Science and Technology, Jiangsu Provincial Department of Finance and Jiangsu Provincial Taxation Bureau of the State Administration of Taxation; in August 2019, it was awarded the Young Eagle Enterprise Certificate issued by Wuxi Science and Technology Bureau; in December 2020, it was awarded the Wuxi Enterprise Technology Center Certificate issued by Wuxi Industry and Information Bureau; in July 2021, it was awarded the national specialized and special new "Little Giant" enterprise certificate issued by the Ministry of Industry, all these have laid a solid foundation for the establishment of Wuxi small and medium-sized pile engineering technology research center. R & D with both hardware and software to support the operation of the research center In terms of hardware conditions for research and development, TYSIM Machinery has set up research and development office space, laboratory, research and development small-scale test and pilot test base in a space of more than 6000 square meters, and has been equipped with low headroom test machine, casing drive test equipment, deep foundation pit soil catching test equipment, etc. In terms of software conditions, TYSIM Machinery has an excellent team of engineers, and the R & D center is equipped with more than 30 technicians. Most of them have decades of rich experience in the rotary drilling rig industry and can provide technical support for the technological innovation of rotary drilling rigs. In addition, TYSIM Machinery also pays attention to the introduction and training of R & D talents, relying on the scientific talent incentive mechanism, so that it has a high-quality R & D talent reserve. In order to solve various technical problems, TYSIM has also established scientific research cooperation relations with universities, guided by market demand, improved product performance, followed the latest product design standards, and finally achieved technological breakthroughs, thus providing strong support for the operation of the R & D center. Since its establishment in 2013, TYSIM Machinery has always put R & D and innovation in the core position and spared no effort to carry out technological innovation. At present, it has become a leading domestic brand in the field of domestic small rotary drilling rigs and has a certain international influence. The establishment of Wuxi small and medium-sized pile machinery engineering technology research center is not only the result of TYSIM's emphasis on R & D and innovation for many years, but also the concentrated embodiment of its further and further development on the road of innovation.

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