ASME {AMERICAN SOCIETY OF MECHANICAL ENGINEERS}

ASME {AMERICAN SOCIETY OF MECHANICAL ENGINEERS}

       ASME is a not-for-profit membership organization that enables collaboration, knowledge sharing, career enrichment, and skills development across all engineering disciplines, toward a goal of helping the global engineering community develop solutions to benefit lives and livelihoods. Founded in 1880 by a small group of leading industrialists, ASME has grown through the decades to include more than 130,000 members in 151 countries. Thirty-two thousand of these members are students.

          From college students and early-career engineers to project managers, corporate executives, researchers and academic leaders, ASME's members are as diverse as the engineering community itself. ASME serves this wide-ranging technical community through quality programs in continuing education, training and professional development, codes and standards, research, conferences and publications, government relations and other forms of outreach.

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Under Water welding --The Grate Mechanical Achievement

Underwater welding is performed while the welder is submerged, often at elevated barometric pressures.  This introduces a variety of challenges that require specialized skills and training that are taught at CDA Technical Institute (formerly Commercial Diving Academy).  Because of the adverse conditions and inherent dangers associated with underwater welding (also known as wet welding) divers must be trained to an exceptionally rigorous standard with highly specialized instruction.

Wet Welding

Welding underwater can be achieved by two methods: wet welding & dry welding. Wet welding entails the diver to perform the weld directly in the water. It involves using a specially designed welding rod, and employs a similar process used in ordinary welding. Here are advantages to wet welding:

Cheap and fast
high tensile strength
ease of access to weld spot
no habitat
no construction

Dry Welding / Hyperbaric Welding

Another method of welding underwater is hyperbaric welding or dry welding. Hyperbaric welding is the process by which a chamber is sealed around the structure that is to be welded. It is then filled with a gas (typically mixture of helium and oxygen, or argon), which then forces the water outside of the hyperbaric sphere. This allows for a dry environment in which to perform the weld. Here are some advantages to dry welding:

welder / diver safety
higher weld quality
surface monitoring
non-destructive testing

What is MIM ? (METAL INJECTION MOULDING)

Metal injection molding (MIM) is a metalworking process in which finely-powdered metal is mixed with binder material to create a "feedstock" that is then shaped and solidified using injection molding. The molding process allows high volume, complex parts to be shaped in a single step. After molding, the part undergoes conditioning operations to remove the binder (debinding) and densify the powders. Finished products are small components used in many industries and applications.

Fundamental of HVAC system

Fundamental of HVAC system
HVAC stands for Heating, Ventilation and Air Conditioning. The objective of HVAC is to control the temperature of air along with control of moisture, filtration of air, etc. In this article we discuss HVAC for beginners and the essentials of comfort zone engineering along with psychometric chart.

Basic Need for HVAC
The objective of HVAC are to control the temperature of air inside the designated “Air Conditioned" space along with control of moisture, filtration of air and containment of air borne particles, supply of outside fresh air for control of oxygen and carbon dioxide levels in the air conditioned space, and finally control of the movement of air or draught. All these factors comprise of a successful HVAC system. Air conditioning has changed over the years from just cooling of a space to the effective control of all the above parameters.

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Job Skill Of Mechanical Maintenance Engineer

 Fault finding during production.
 Performing planned and predictive maintenance.
 Assessing need of spare parts
 Undertake effective planning and prioritisation of workload wherever necessary.
 Ensure that resources are used to optimum effect.
 Understand and operate in line with relevant legislation, Company policy and Company
procedures.
 Complete and maintain accurate, timely documentation and records as required by the business.
 Maintain the required standards of housekeeping.
 Support other teams and functions as required by the business.
 Undertake self-development activities as required by the business.
 Undertake any other tasks or duties as required by your line manager.
 Contribute to the continuous improvement of processes and practices operated by the Company.
 Liaise with Coordinator to establish requirements
 Conforming to health and safety procedures and policies.

FUTURE JOB SCOPE OF MECHANICAL ENGINEERING

FUTURE JOB SCOPE OF MECHANICAL ENGINEERING

1. Aerospace industry – researches, designs, manufactures, operates and maintains aircraft
2. Automotive industry – designs, manufactures, distributes and markets motor vehicles 
3. Chemical industry – covers oil companies, chemicals manufacturers and the businesses that support them (e.g. to build new plants or develop new process technologies) 
4. Construction industry – designs and builds infrastructure, buildings and buildings services (e.g. heating and ventilation) 
5. Defenceindustry – provides equipment, support and services for the armed forces and national security 
6. Electronicsindustry – designs and manufactures components and complete equipment for sectors from automotive to medicine and the military
7. Fast moving consumer goods industry – manufactures products such as household cleaning items, personal hygiene goods and convenience foods

 8.Marine industry – develops and helps         Operate vessels
 9.Materials and metals industry – activities include developing new materials and manufacturing components or end products
 10.Pharmaceuticals industry – develops and manufactures drugs
 11.Rail industry – designs, constructs, manages and maintains rail system components from trains and tracks to electrical power systems and train control systems
 12.Utilities industry – helps supply power, water, waste management and telecoms

ABOUT MECHANICAL ENGINEERING

ABOUT MECHANICAL ENGINEERING

•  Now-a-days the scope of mechanical engineering is expanding beyond its traditional boundaries and is more of inter-disciplinary in nature. 
• Mechanical engineers are focusing their attention towards new areas such as nanotechnology, development of composite materials, biomedical applications, and environmental conservation. 
• Further with the call of Make in India given by Hon’ble PM of India the manufacturing sector shall be empowered and big players are going to setup their manufacturing plants in India. 
• Mechanical engineering is one of the oldest branches of engineering, dating back to when the first wheels were put to practical use by mounting them on an axle to make a cart. Throughout recorded history, people have been inventing and building increasingly more sophisticated devices and machines in order to improve the conditions of life.

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