、 Ferrous, steel and nonferrous metals
Before introducing the classification of steel, the basic concepts of ferrous metals, steel and non-ferrous metals are briefly introduced.
1Ferrous...
steel structure installation construction method and quality standard
1、 Construction requirements
1.Before installation and construction, the main construction equipment, machines and tools ...
The fire burned down hillsides, charred trees, shrubs and houses, and burned 70,000 acres of land in northern California. But Sean Jennings’ house did not catch fire. Its red stucco walls and...
Measures to prevent falling from height in steel structure hoisting:
1.The operator must use the safety basket correctly when splicing at high altitude, and ensure that the operator can operate ...
“The steel structure partition is a high-quality building. The steel structure partition has the advantages of high strength, light weight, good ductility, etc. it is the most excellent buil...
What is hole making?As the name implies, the operation of machining holes on solid materials (such as steel plates, steel sections, etc.) with hole processing machines or machines.The processing m...