Year1
- 品牌：
- 嘉捷和
- 外观：
- 不限
- 颜色：
- 根据客户要求
High-strength bolts are high-strength bolts and are a kind of standard parts. Generally, high-strength bolts can withstand a greater load than ordinary bolts of the same specification. High-strength bolts are mainly used in steel structure engineering. A very important feature of high-strength bolts is that they are limited to single use and are generally used for permanent connections and are strictly prohibited from reuse!
According to the stress state, they are divided into: friction type and pressure-bearing type. In fact, there is a difference in the design and calculation method of friction type. High-strength bolts take the occurrence of sliding between the plates as the limit state of the load-bearing capacity. The pressure-bearing high-strength bolts take the occurrence of sliding between the layers as the normal service limit state and take the failure of the connection as the limit state of the load-bearing capacity. Friction-type high-strength bolts cannot fully utilize the potential of the bolt. In practical applications, friction-type high-strength bolts should be used for very important structures or structures that bear dynamic loads, especially when the load causes reverse stress. At this time, the unused potential of the bolts can be used as a safety reserve. In other places, pressure-bearing high-strength bolt connections should be used to reduce construction costs.
Shenzhen Jiehe Building Materials Co., Ltd. was established in March 2016. It is a manufacturer and distribution unit specializing in the production and sales of stone dry-hanging accessories and curtain wall installation materials. Currently, there are galvanized steel plate (corner code) and connector processing plants in Guangzhou, a stainless steel pendant processing plant in Foshan, and sales and operation departments in Shenzhen and Dongguan. Each factory and operation department are equipped with special vehicles. The goods between the factory and the operation department can achieve same-day logistics and delivery speed and work efficiency is extremely high! The after-sales service level of the product has been greatly improved!
The company has been through its own for many years Continuous efforts have been made in Shenzhen and Dongguan to participate in many influential typical projects as a decorative material supplier. Product quotation contact person is Ms. Xiao Xiangling's mobile phone.
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