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Container pretreatment is one of the key technologies in container manufacturing and the first step in container manufacturing. Pretreatment quality is directly related to the manufacturing quality and service life of the container, so all the container o

1、 Abrasive is defined as the granular material that can clean, cut, abrade, scour or change the surface state of the workpiece under the promotion of compressed air, water flow or polishing head and has a certain speed. Abrasive has natural

1、 The customer requires anti-corrosion and derusting of the steel bar surface. At present, the products and ratio S280: G25 = 4:6 are used by the customer. Secondly, our company recommends using the formula of alloy steel shot S280 and alloy steel sand G

1、 The corrosion condition of the steel structure of the ship lift tilowa shipyard is located in the tropical area of Myanmar. The 5000t ship lift is 148m long and 22m wide. It is the main ship repair equipment of the shipyard. It is moored by the river a

The steel structure coating of the main terminal building of Guangzhou New Baiyun International Airport is divided into two stages, the first stage is in the factory (workshop); outdoor steel structure - sand blasting and rust removal - arc spraying alumi

In recent years, the construction of long-span bridges in China has developed rapidly, especially the Hangzhou Bay Bridge and Donghai Bridge, the longest sea crossing bridge in the world, which have been invested successively, marking that the manufacturi

Label: in recent years, the coating quality of Auckland Bay Bridge in China has been improved to a certain extent. Shanghai Zhenhua heavy industry group has successfully completed two bridges, Donghai Bridge and Sanchuan bridge, in order to develop busine

1、 The Zhenluo first-class highway in Ningbo is the first-class highway connecting Ningbo, Zhenhai, camel and other three important economic regions, among which the Zhenluo first-class highway in Ningbo was opened and put into use at the end of November

Tag: steel structure I. General Situation Datong is a heavy industry city and national energy base. Datong power plant uses coal for power generation. The steel structure of thermal power plant includes power house, boiler shell, turbine shell, sewage tre

The scheme of arc spraying aluminum plus sealing coating is as follows: sand blasting: ISO 8501-1 grade SA3; arc spraying aluminum: 100um; epoxy micaceous iron sealing paint: 30um; chlorinated rubber finish: 80