AUTOMATIC TEMPERATURE CONTROL IN VACUUM BRAZING FURNACE USING P.L.C

ABSTRACT
The main objective of this project is to maintain & control temperature uniformly of the two zones in vacuum brazing furnace and braze similar or dissimilar components using certain chemicals, for the given specifications of a job
Brazing alloys used for brazing the components of gas turbines and aerospace applications contain nickel as the base material. Nickel has highest affinity for oxygen. Incase if components are brazed using nickel ....etc

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PRESENTED BY:
MG THANT ZIN WIN


Objective
• To study the useful factors when selecting a pump for cooling system of Induction Furnace.
Parameters Involved in Pump Selection
• The nature of the liquid to be pumped
• The required capacity (volume flow rate)
• The conditions on the suction (inlet) side of the pump
• The conditions on the discharge (outlet) side of the pump
• The total head on the pump
• The type of system to which the pump is delivering the fluid
• The type of power source
....etc

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i want full description , working procedure,various zones,different parts of cupola furnace ....etc

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An Improved Nonlinear STATCOM Control for Electric Arc Furnace Voltage Flicker Mitigation
Abstract
Electric arc furnaces (EAFs) are prevalent in the steel industry to melt iron and scrap steel. EAFs frequently cause large amplitude fluctuations of active and reactive power and are the source of significant power-quality (PQ) disturbances. Static synchronous compensators (STATCOMs) provide a power-electronicbased means of embedded control for reactive power support and PQ improvement. This paper introduces a new nonlinear cont ....etc

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Hi I am kishor virani Studing in diploma Engg. in metallurgy in Gandhy college at surat. I was select a project ' MODEL OF CUPOLA FURNACE '. So its related any topic with images or without any kind of information of construction of model of cupola furnace any kind of form like word file, ppt file etc., ....etc

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sir, i want to get working of cupola and its construction and its reaction involves in each zone.in pdf ....etc

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i am sumit nayak.
please give me full description on dc arc furnace with abstract. ....etc

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METALLURGICAL CHANGES IN STEELS DUE TO CRYOGENIC PROCESSING & ITS APPLICATIONS

Metallurgical changes in steels due to cryogenic
processing & its applications

Abstract:
Cryogenic processing is a supplementary process to conventional heat treatment process in steels. It is an inexpensive one time permanent treatment affecting the entire section of the component unlike coatings. Though the benefits have been reported widely, there are issues debated upon, in respect of the treatment parameters, extent of benefits ex ....etc

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Over the last decade, particle tracking microrheology has matured as a new tool for complex fluids research. The main advantages of microrheology over traditional macroscopic rheometry are: the required sample size is extremely small (~ 1 mL); local viscoelastic properties in a sample can be probed with high spatial resolution (~1-10 mm); and the sample is not disturbed by moving rheometer parts. I will present two examples of recent work in my group that highlight how these characteristics can be exploited to acquire unique information about t ....etc

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I want a metallurgical seminar topic, please help ....etc

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