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Construction method of geogrid
1. Firstly, accurately set out the slope line of the roadbed. In order to ensure the width of the roadbed, each side is widened by 0.5m. After leveling the dried base soil, use a 25T vibrating roller to static press twice. Then use 50T vibration pressure four times, and manually level the uneven...Read more -
Installation requirements for medical surgical shadowless lamps
As one of the essential equipment in the operating room, the medical surgical shadowless lamp has always been a top priority. For the convenience of doctors and nurses, medical surgical shadowless lamps are generally installed on the top through cantilever, so the installation of surgical shadowl...Read more -
What are the usage areas of galvanized sheet?
1、 Tool raw materials After the production of galvanized sheet is completed, it takes on a sheet shape and can be directly processed into tools through cutting and shaping. For example, nuts, pliers, screen iron, etc. can be directly cut and formed on the sheet. Direct forming reduces the proce...Read more -
Advantages of Geotextiles in Engineering Applications
Geotextiles have excellent water permeability, filtration and durability, and can be widely used in railway, highway, sports hall, dam, hydraulic construction, Suidong, coastal mudflat, reclamation, environmental protection and other projects. 1. Geotextiles have good breathability and water per...Read more -
Use and advantages of filament geotextile
The geotextiles produced by geotextile manufacturers are divided into short fiber geotextiles and silk geotextiles. The preliminary definition of fiber geotextiles is to combine the breathability of the fabric after the fibers are punctured or merged. This type of filament geotextile is made of c...Read more -
Does the larger the coating, the thicker the coating, and the longer the service life of the color steel plate
Plating Coating thickness is the most important guarantee condition for corrosion resistance. The larger the coating thickness, the better the corrosion resistance, which has been proven by many accelerated tests and nasal exposure tests. As shown below: For color steel plates based on (aluminum...Read more -
Turnover Nursing Bed: Has the nursing problem with the electric turnover nursing bed been resolved?
Turnover Nursing Bed: Has the nursing problem with the electric turnover nursing bed been resolved? Moreover, the diseases of disabled and paralyzed patients often require long-term bed rest, which can cause long-term pressure on the patient’s back and buttocks under the action of gravity,...Read more -
Influence of composite geomembrane
Composite geomembrane is widely used in canal seepage prevention engineering. In recent years, the extensive use and effectiveness of geotechnical decomposition data in civil engineering, especially in flood control and emergency rescue projects, has attracted high attention from lenient engineer...Read more -
Scope of laying composite geomembrane
Scope of laying composite geomembrane The operating life performance of composite geomembrane is mainly determined by whether the plastic film is subjected to water repellent treatment. According to the national standards of the Soviet Union, polyethylene film with a thickness of 0.2m and...Read more -
How to Improve the Manufacturing Process of Hot Dip Galvanizing
Hot dip galvanizing, also known as hot dip galvanizing and hot dip galvanizing, is an effective method of metal corrosion prevention, mainly used for metal structures and facilities in various industries. It is to immerse the derusted steel parts in molten zinc at about 500 ℃ to adhere a zinc lay...Read more -
Geotextiles are also very helpful for improving soil quality
1. Regarding the use of this geotextile product, its main role is to act as a barrier and filter information to permanently separate soil from water, ultimately preventing the accumulation of water pressure, and then preventing water activity from forming corrosion. Geotextiles are also effective...Read more -
What is the difference between hot rolled galvanized sheet and cold rolled galvanized sheet?
In the basic trading of galvanized steel sheets, cold rolling is basically dominated by hot galvanizing, and hot rolled substrates are very rare. So, what is the difference between hot rolled and cold rolled galvanized products? Let’s briefly explain the following areas: 1. Cost Due to the...Read more
