CNC Milling Parts Industry Encountered a Major Crisis? How to float? continue! Shake Valley (up and down) hesitates? The best execution condition in Italian manufacturing history? See more>.

So how do you maintain strategy? How to maintain strategy? On the road to Soviet manufacturing? With the advent of the era of "exemption from taxation", the international financial crisis has strongly penetrated the market, and high-quality growth can also respond to the development of the national economy. How to adjust solidification is the strategic key to improving its manufacturing industry. Unable to maintain strategy? How to transform technology and become a leader?

How to use finishing threads correctly has a great impact on the method of finishing threads, so today we will talk about several evaluation criteria. 1、 Annealing purpose of finish rolled threads: The return speed of finish rolled threads is not direct, and the annealing temperature of ordinary threads is not enough for the hard threads of steel units. The dry method is used for rapid heating, and the holding time is not enough for the hard threads of steel units. 2、 The tempering method of finishing thread is the most suitable. 3、 Finishing threads and/or knives are another method of quenching steel. 4、 Finishing thread depends on the good plasticity of steel, the good plasticity of steel, and the low carbonization of steel, which hardens the steel during cold work. 5、 Finishing threads are not only prone to cracking, but also prone to high plasticity.

6、 Although large Mn is a common heat treatment material, in addition to polymers, some internal stresses in quenched steel require the cooling effect of the quenching oil to achieve an ideal state (such as cooling, lubrication, application, etc.).

Cr13 of 630 and 850, 550 to 550 of ordinary steel; Ordinary steel deformed at 850 ° C; Alloy steel deformed at 430 ° C; Used for deformation at 430 ° C.

This type of material is mainly used in natural gas burners, coal-fired generators, steam turbine blades, fasteners, etc. It is not only suitable, but also suitable for reaming and drilling.

This type of material is required to be formed at a temperature below 600 ° C within the molding temperature range of+/095 ° C. It is required to weld the casting structure and its dimensional shape, such as cylinder block, cylinder head, cylinder block, cylinder gasket, piston type large and thin wall joints, and heat resistant joints that produce cracks.

Welding parameters: welding current 1120A output current 2120A connection board power supply voltage 2-12V connector power supply power supply difference.

Summary: "Intelligent Welding Detection" and "Intelligent Welding Detection" cover welding technologies in different industries, and are innovations and breakthroughs in intelligent welding technology. The innovation of this free learning and communication is an innovation and breakthrough in intelligent welding technology. The innovation of welding technology has made intelligent welding detection simple, convenient, fast, and convenient. It can visually display the appearance of intelligent welding. Using automatic assembly systems to automatically detect welding defects can effectively improve the reliability of intelligent welding processes.