News
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Pipeline project
Pipeline project means construction of transportation of oil, natural gas and solid slurry pipeline project. Including pipeline line project, the library works and pipeline stations ancillary works. Pipeline project in the broad sense also includes equipment and supplies. Pipe line project with p...Read more -
Cladding process
Cladding process: laser cladding is supplied by way of cladding materials, which can be broadly divided into two categories, namely, pre-synchronized laser cladding and laser cladding. Laser cladding preset cladding material is placed on the substrate surface prior to cladding portion, and scanni...Read more -
Boiler tube hydrostatic test
Boiler tubes is an important material for manufacturing boilers, it will be directly related to the the boiler manufacture of quality so that the quality of the installation and use of quality. Quality of boiler tube should be made of steel plant to guarantee, but in the case of short supply, sup...Read more -
Adjustment and parameters of seamless steel tubes perforation
Seamless steel pipe perforation machine pass adjust main parameters are: rolls from the guide plate (guide plate, guide rollers) from ovality, feed angle, angle jarring, head diameter, Head reduction rate before the roll speed and the guide disc Wait. (1) Roll distance is the shortest distance be...Read more -
How to Use Steel Pipes In Buildings
You should know that API steel pipe play an important role in the construction of a lot of building types. The most normal places to see steel pipes used in buildings are in the bases of tall buildings, you should know the handrail of many kinds of balconies and stairs, the staging when making th...Read more -
How to Drill Galvanized Steel Pipe
Differed from the API steel pipe, the galvanized steel pipe is a kind of steel pipe in nature with a zinc layer. Therefore, drilling a galvanized steel pipe is generally the same as drilling into a API steel pipe. However, there is no protection zinc layer on the drilled hole, so it may rust. Thu...Read more
