Discussion on several problems in the design of interchange s end;

Flux Leakage Inspection Method for Steel Tube End Transversal Flaw;

This paper introduces the calculation process design of ground anchor end-beam of continuous reinforcement concrete road surface, analyzes the influence on end-beam internal forces caused by plate thickness, beam height, soil inner friction angle and road bed soil cohesion.

Suiting to quasi-3D electromagnetic analysis,a concise expression for the curre nt distribution in the end region of large generators is introduced in the paper .

The effect of permeability of press plate on the magnetic and temperature in the end region is also researched in the paper.

Based on the finite element method,the time-harmonic coupled field analysis is used to deal with the travelling electromagnetic field and 3D temperature field for the end region of a 1 000 MW turbine-generator.

Based on the practise of electric tests in Gaojing Thermal Power Plant,this paper introduces the important part that the dynamic response tests of generator winding ends have been playing in production,and discusses several problems to judge and apply reletive standards.

Analysis and calculation of end leakage reactance of submersible motor;

The model was solved to get the prevalent applied curves for the end leakage reactance.

The leakage reactance was included in the conventional end leakage reactance of submersible motor.

Systemic design for tip screen out frac-pack sand control and its application in Sebei Gasfield;