Rubber Expansion Joint Contract for Chengdu Zhongjiao International Project

Shanghai Songjiang Shock Absorber Group Co., Ltd. Official Website Introduces:Pump Rubber Expansion Joint Contract Information for Chengdu Zhongjiao International Project. Songjiang Group has provided high-pressure rubber joint products to numerous super high-rise projects nationwide, being chosen for their outstanding product quality.

Introduction to Chengdu Zhongjiao International Project:
Chengdu Zhongjiao International Center is a 5A-grade international premium office building constructed with a massive investment of 1 billion RMB by China Communications Construction Company Limited (CCCC) in the context of Chengdu’s “Dual-Core Co-Prosperity” economic development strategy with Tianfu New Area. The project is built with an internationally renowned professional design team, adhering to international standards and perspectives. It embraces the integrated office model, bringing together a 220-meter ultra-high-rise 5A-grade office building, multi-functional business support, and an international fashion boutique business hotel. The aim is to create a harmonious, modern, and atmospheric international business hub, integrating commercial, office, hotel, dining, conference, leisure, and fitness functions, forming a highly efficient and multifunctional business service system.

The project is located in the central business district of Qinhuang Temple, Tianfu New Area, adjacent to Tianfu Park, enjoying the best natural environment in the region. Its high-density urban center, convenient transportation, frontline landscape resources, and exceptional city display make it a potential city landmark. The Zhongjiao International Center consists of a 220-meter ultra-high-rise Grade A office building, a boutique business hotel with 144 rooms, and four floors of customized commercial business support, forming an integrated complex.

Project Location: Wuzhu, Qinhuang Temple, Zhengxing Town, Tianfu New Area.
Project Progress: Main structure construction phase.
Project Nature: New construction.
Project Overview: The main construction includes international Grade A office building, boutique hotel, commercial, and underground parking. The total construction area is 150,000 square meters, with 90,000 square meters for the office building, approximately 10,000 square meters for the boutique hotel, 10,000 square meters for commercial space, and 40,000 square meters for the underground parking. Total investment in the project: 420 million RMB.
Introduction to the Use of Rubber Joints for Chengdu Zhongjiao International Project:
The project mainly utilizes a batch of HVAC system rubber joint products, primarily serving the purpose of shock absorption and noise reduction. These rubber joints are characterized by their small size, light weight, excellent elasticity, and convenient installation and maintenance. They can absorb the lateral, axial, and angular displacements caused by pipeline vibration, regardless of pipeline eccentricity or non-parallel flanges. Additionally, they effectively reduce the noise generated by the vibration of pipeline pumps and other equipment, exhibiting strong vibration absorption capabilities. The seamless high-pressure rubber joints used in corrosive medium pipelines with high temperature, acid-alkali resistance, and oil resistance are more effective in preventing the erosion of corrosive media on the inner wall of the rubber joints, thereby extending their service life.

Installation Instructions: The rubber joints must not be installed beyond their displacement limits. When installing rubber joints on level ground, suspended or vertically, the actual working axial displacement pressure of the rubber joints should be smaller than the pipe’s supporting force; otherwise, anti-pull-off devices should be installed to prevent detachment under pressure. The pipes must have fixed supports or fixed brackets, and the force of the fixed brackets must be greater than the axial force. For vertical and overhead installations, corresponding fixed supports and load-bearing supports must be installed at both ends of the product to prevent detachment under pressure. During installation, symmetric and incremental tightening of the bolts should be done to prevent local leakage. The installation should be kept away from heat sources, and the use of media that do not meet the product’s requirements is strictly prohibited.

The authentic photo of songjiang rubber expansion joints for Chengdu Zhongjiao International Project

The contract indicates the reciprocal collaborative relationship between these two enterprises.

In conclusion, the Chengdu Zhongjiao International Project, being an impressive 5A-grade office complex, has chosen high-quality rubber joints from Shanghai Songjiang Shock Absorber Group Co., Ltd. for its HVAC system. These rubber joints play a crucial role in minimizing vibrations and noise, demonstrating exceptional performance in a range of applications. As the project progresses, the incorporation of these reliable and efficient rubber joints ensures the long-term durability and functionality of the complex’s HVAC system, further enhancing the overall value and prestige of the Chengdu Zhongjiao International Center.

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