Hanzhong grouting pipe manufacturer Hanzhong grouting pipe price

汉中注浆管：

汉中注浆管

汉中注浆管：

汉中注浆管

汉中注浆管：

汉中注浆管

Prestressed plastic Hanzhong Grouting Pipe Manufacturer (Xiaoguo 18733769276) There are two states when the prestressed plastic component is operated. One is to work under a certain load and displacement, and maintain the load and displacement. It is always the same or rarely changes, which is called static work. Another use case is that the load and displacement are constantly changing in cycles, and the parts are in a cyclic working state. Due to different working conditions, the modes of component damage or failure are also different. The elastic sensitive components of the instrument work within the elastic range and are basically in a static working state. They have a long service life, generally reaching tens of thousands to hundreds of thousands of times. Hanzhong grouting pipe manufacturer components used in engineering sometimes work in the elastic-plastic range or alternating stress state, and their lifespan is only hundreds of times. When the component is working in cycles, the allowable working life must be given, and the number of cycles, time and frequency must be specified. The rated life of an elastic element is the expected service life determined during the design of the element, which requires that the element does not allow fatigue, damage or failure during this period.
Hanzhong grouting pipe production technology
Our company strictly follows the standard requirements of "Steel Thin-walled Hanzhong Grouting Pipes for Concrete Piles and Usage Requirements" to produce Hanzhong grouting pipes, taking into full consideration various different After the production method, the following production technology is adopted
1. Basic requirements for Hanzhong grouting pipes. Ultrasonic transmission method detection. The overall requirements for Hanzhong grouting pipes are that the joints are firm and do not come apart, and the pipes are sealed and do not leak. The wall is smooth and not bent, the pipe body is straight and not skewed, and there is no foreign matter in the pipe. When the Hanzhong grouting pipe material or installation process is poor, it may cause accidents such as grout leakage, pipe blockage, breakage, bending, sinking, deformation, etc., which will have a greater impact on the pile foundation integrity detection using the ultrasonic transmission method, and even Due to the inability to carry out ultrasonic transmission detection.
2. The manufacturing process of Hanzhong Grouting Pipe Body The steel pipe used for the main body of Hanzhong Grouting Pipe of Cangzhou Lianye Steel Pipe Co., Ltd. is made of high-quality strip steel as raw material, manufactured through process, and subjected to hydraulic pressure tests one by one. Steel pipes have many advantages such as high dimensional accuracy, uniform wall thickness, strong pressure resistance, and superior mechanical properties, which can ensure the smooth progress of pile testing.
3. The manufacturing process of Hanzhong grouting pipe connecting fittings. The connecting pipe fittings produced by Cangzhou Lianye Steel Pipe Co., Ltd. strictly follow the national standards for steel thin-walled Hanzhong grouting pipes to make relevant molds, and adopt automated control for continuous production and processing. The product has high precision, and the groove forming size and sealing ring can better complete the sealing effect, so as to achieve effective sealing between the pipe fitting and the steel pipe body from the key connection parts. After the production of each pipe fitting, all the pipe fittings are pressed and tested for leaks. , ensuring good sealing performance from the pipe fitting itself.
Hanzhong grouting pipe manufacturer Hanzhong grouting pipe price