This document describes a proposed design for a semi-automatic cleaning system for high power transmission line insulators. It begins with an introduction to insulators and why cleaning is important. It then discusses existing manual and automated cleaning methods and their limitations. The proposed design is then described in detail, including the main components of a base gripper, lead screw, washer base with microfiber rollers, and how it would function to clean cup and pin type insulators located less than 20 meters high in an efficient, cost-effective manner using dry cleaning. Calculations are provided to analyze the design and simulations were conducted to test load conditions. The conclusion is that the new system aims to prevent insulator failures caused by pollution in a safer
Water jet machine report mechanical reportMohammad Asif
A water jet cutter, also known as a water jet or water jet, is an industrial tool capable of cutting a wide variety of materials using a very high-pressure jet of water, or a mixture of water and an abrasive substance. The term abrasive jet refers specifically to the use of a mixture of water and abrasive to cut hard materials such as metal or granite, while the terms pure water jet and water-only cutting refer to water jet cutting without the use of added abrasives, often used for softer materials such as wood or rubber
Water jet machine report mechanical reportMohammad Asif
A water jet cutter, also known as a water jet or water jet, is an industrial tool capable of cutting a wide variety of materials using a very high-pressure jet of water, or a mixture of water and an abrasive substance. The term abrasive jet refers specifically to the use of a mixture of water and abrasive to cut hard materials such as metal or granite, while the terms pure water jet and water-only cutting refer to water jet cutting without the use of added abrasives, often used for softer materials such as wood or rubber
Waste Minimization and Cost Reduction in Process Industriesijsrd.com
The complete process of iron angles processing; machining and coating by Kalpataru Power Transmission Ltd. has been studied in detail. The different phases of production of the iron/steel angles include automation, CNC machines, Robo arms, overhead cranes and other mechanical equipments. After the straightening, shearing, punching, stamping, heating & bending operations are performed upon the different sections; each set of parts follow a sequence of processes. Once the sections are done with the machining processes, they follow the hot dip galvanization process. Surface Fluxing is the primary stage; followed by Steel Galvanizing and finally dichromate quenching. All the sections are arranged in their respective jigs. These structures or frames are handled by the overhead cranes and dipped in various tubs and lifted from them. Initially, the sections perform hot caustic degreasing followed by Hydrochloric acid pickling. Now these sections are rinsed in water and then soaked in a hot pre-flux. Before dipping into the Zinc tub, these sections are dried in the oven so that wet sections do not splash zinc off the tub. After taking out from the zinc tub, it is quenched in warm water. In the final step of this phase, all these sections are submerged into the dichromate solution to emboss a glossy texture. Here, in the whole coating process, it happens that the sections are to be immersed into various liquid tubs. So, when removing them out, many of the sections fail to be retrieved and remain inside the tub. So this decreases the production though negligible but with a feasible solution, it appears to be worth practicing. The objective of the project is to reduce the loss of iron angles and molten zinc during the coating of iron angles before dispatching.
Types and characteristics of plastics – Moulding of thermoplastics – working principles and typical applications – injection moulding – Plunger and screw machines – Compression moulding, Transfer Moulding – Typical industrial applications – introduction to blow moulding –Rotational moulding – Film blowing – Extrusion – Thermoforming – Bonding of Thermoplastics.
Waste Minimization and Cost Reduction in Process Industriesijsrd.com
The complete process of iron angles processing; machining and coating by Kalpataru Power Transmission Ltd. has been studied in detail. The different phases of production of the iron/steel angles include automation, CNC machines, Robo arms, overhead cranes and other mechanical equipments. After the straightening, shearing, punching, stamping, heating & bending operations are performed upon the different sections; each set of parts follow a sequence of processes. Once the sections are done with the machining processes, they follow the hot dip galvanization process. Surface Fluxing is the primary stage; followed by Steel Galvanizing and finally dichromate quenching. All the sections are arranged in their respective jigs. These structures or frames are handled by the overhead cranes and dipped in various tubs and lifted from them. Initially, the sections perform hot caustic degreasing followed by Hydrochloric acid pickling. Now these sections are rinsed in water and then soaked in a hot pre-flux. Before dipping into the Zinc tub, these sections are dried in the oven so that wet sections do not splash zinc off the tub. After taking out from the zinc tub, it is quenched in warm water. In the final step of this phase, all these sections are submerged into the dichromate solution to emboss a glossy texture. Here, in the whole coating process, it happens that the sections are to be immersed into various liquid tubs. So, when removing them out, many of the sections fail to be retrieved and remain inside the tub. So this decreases the production though negligible but with a feasible solution, it appears to be worth practicing. The objective of the project is to reduce the loss of iron angles and molten zinc during the coating of iron angles before dispatching.
Types and characteristics of plastics – Moulding of thermoplastics – working principles and typical applications – injection moulding – Plunger and screw machines – Compression moulding, Transfer Moulding – Typical industrial applications – introduction to blow moulding –Rotational moulding – Film blowing – Extrusion – Thermoforming – Bonding of Thermoplastics.
Wire Mesh Filter elements, their construction materials and the need of filters are discussed to describe the significance of filters in the industries
CFD INVESTIGATION OF MECHANICAL SEAL FOR IMPROVE THERMAL PROPERTY BY USING D...Er Sandeep Duran
The paper constitutes the method to improve the heat transfer rate in mechanical seal for decreasing the interface temperature of the seal face. Different factors that affect the performance of mechanical seal are friction, wear and its thermal characteristics. Concept of Fourier’s law of heat conduction through cylindrical surfaces is used for optimizing the heat transfer rate. Composite material for mating ring with different thermal conductivity is used to increase the heat transfer rate to enhance the seal performance.
Cfd investigation of mechanical seal for improve thermal property by using di...eSAT Journals
Abstract Heat accumulation is the major cause that leads to change in material properties affecting seal performance, hence heat dissipation is required. The paper constitutes the method to improve the heat transfer rate in mechanical seal for decreasing the interface temperature of the seal face. Different factors that affect the performance of mechanical seal are friction, wear and its thermal characteristics. Concept of Fourier’s law of heat conduction through cylindrical surfaces is used for optimizing the heat transfer rate. Composite material for mating ring with different thermal conductivity is used to increase the heat transfer rate to enhance the seal performance. Properties of Carbon graphite and silicon carbide were used in the Simulation and simulation was performed using ANSYS Mechanical Module 14.5 and CFD FLUENT. Simulated values for the mating ring made of single material and the composite ring was observed and compared. The interface temperature of the mating ring is effectively decreased, due to increase in heat dissipation. Keywords – Frictional heat, Interface temperature, Leakage, Mating ring, Mechanical seal, Thermal conductivity and Thermal effects.
Recent Trends in Transformers ManufacturingFirasat Mulla
The ''Best Presentation" award winning ppt is here. This power point presentation emphases on advancements in transformer design and manufacturing. The advancement is considered on following aspects,
1. Design modelling
2. Material used
3. Added features in manufacturing methodologies.
Secondary Filtration of Closed Loop in DC Locomotiveijtsrd
The use of hydraulics has increased tremendously in the recent past due to the various advantages it provides such as high power to weight ratio, elimination of complex components, ease of transportation and safety to name a few. Moreover the main advantage that hydraulic locomotives provide over conventional locomotives is constant velocity. Though there are various advantages to using hydraulics, contamination of working fluid poses a severe threat to components such as premature wear of components, a corrosion of components which would require replacing them well before their life incurring significant loss. Contamination of hydraulic fluids cannot be prevented or eliminated but can be contained to a certain extent. The safe levels of contamination are arrived at by comparing to recommended oil cleanliness values defined by NAS. Even though hydraulic systems are provided with an in built filter known as primary filter to remove solid or particulate impurities at cleanliness value at recommended levels. The controlling of contamination levels in the hydraulic oil by use another filtration unit externally, will reduce the level of contamination significantly and increases the life of the hydraulic drive system. To monitor the level of contamination of various sizes closely, a particle counter added to the additional unit proves to be beneficial. This project investigates the change in level of contamination in the working fluid after addition of the secondary filtration unit. Dr. K Muthukumar | V. Nagendra Kumar ""Secondary Filtration of Closed Loop in DC Locomotive"" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23220.pdf
Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/23220/secondary-filtration-of-closed-loop-in-dc-locomotive/dr-k-muthukumar
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Water scarcity is the lack of fresh water resources to meet the standard water demand. There are two type of water scarcity. One is physical. The other is economic water scarcity.
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
Contact with Dawood Bhai Just call on +92322-6382012 and we'll help you. We'll solve all your problems within 12 to 24 hours and with 101% guarantee and with astrology systematic. If you want to take any personal or professional advice then also you can call us on +92322-6382012 , ONLINE LOVE PROBLEM & Other all types of Daily Life Problem's.Then CALL or WHATSAPP us on +92322-6382012 and Get all these problems solutions here by Amil Baba DAWOOD BANGALI
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Final project report on grocery store management system..pdfKamal Acharya
In today’s fast-changing business environment, it’s extremely important to be able to respond to client needs in the most effective and timely manner. If your customers wish to see your business online and have instant access to your products or services.
Online Grocery Store is an e-commerce website, which retails various grocery products. This project allows viewing various products available enables registered users to purchase desired products instantly using Paytm, UPI payment processor (Instant Pay) and also can place order by using Cash on Delivery (Pay Later) option. This project provides an easy access to Administrators and Managers to view orders placed using Pay Later and Instant Pay options.
In order to develop an e-commerce website, a number of Technologies must be studied and understood. These include multi-tiered architecture, server and client-side scripting techniques, implementation technologies, programming language (such as PHP, HTML, CSS, JavaScript) and MySQL relational databases. This is a project with the objective to develop a basic website where a consumer is provided with a shopping cart website and also to know about the technologies used to develop such a website.
This document will discuss each of the underlying technologies to create and implement an e- commerce website.