Based on the theory of the chemical plating, the relationship between the depositing velocity of Ni-P metal ion and the ground metal, catalyzing vivid, the content of micro-particles, pH value of the plating solution and plating temperature, have been thoroughly probed into The te.

Galvanizing temperature and galvanizing time are the key technological parameters in hot-dip galvanizing.

Influence of construction temperature on performance of giant reinforced concrete coal silo;

Through analyzing the characteristics of modified asphalt and SMA pavement,the author discusses quality control measures in the construction of modified asphalt and SMA pavement construction from construction temperatures of modified asphalt and SMA pavement,and mixing,transportation,paving and rolling of modified asphalt and SMA mixture,in order to offer a reference for similar engineering.

This paper introduces construction control elements of SBS modified bituminous mixture from construction temperature requirement,preparation work before construction,quality control of mixing mixture,paving,rolling and joint treatment,which to ensure safe and high-effective operation of modified bituminous pavement.