Category: Industrial Mechanical


3 Basic Types of Electrical Connectors

November 18, 2017

Industrial Mechanical

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Any electrical equipment will have different types of electrical connectors within. Each connector comes in different shapes, sizes, and materials. Function is another key factor that classifies the connectors.

From connecting a wire to a board to joining key elements on a PCB, connectors play diverse roles and serve many applications. Despite their simple design, they connect and bring power/signals to the system. Key factors that determine the quality of a good connector is its reliability, signal integrity, speed performance, power rating durability, and ease of assembly.

Connector manufacturers offer an extensive array of tried and tested product solutions.

There a few common connectors which are worth the mention:

8P8C Connector

8P8C connector, where 8P8C stands for “eight positions, eight conductors” have eight positions, with corresponding conductors in the mating socket assigned to each. It is basically a modular connector and was primarily used in telephone wire applications. Today, they serve many applications and functions like being used to interface Ethernet jacks.

The 8P8C connectors have a male plug and a corresponding female socket connection. It carries eight contacts and when they get aligned with the corresponding eight conductors within the sockets, electrical signals get transmitted. Apart from Ethernet and telephone wires, they are also used in computer applications and other communication cables.

Generally, most modular connectors are technically named after the number of positions and conductors. They include sizes like -4-,-6-, 8-, and -10-. For instance, a 10P8C will have ten positions with eight conductors.

D-Subminiature Connectors

D-subminiature is much similar to 8P8C, as they are used in computer and play a critical function on modems. Though the name states “subminiature”, these are larger than most modern computer connectors. The connector has a D-shaped metal component that defines its shape and protects it. It also consists of two or more rows of pins with varying numbers in the male connector and a similar set of receiving ends in the female part. The male connector with a pin is called a plug whereas the receiving part that houses the contacts that connect these pins is called a socket. This connection is established to transmit electrical signals. This variant has the capability to provide protection against electromagnetic interference, commonly known as EMI.

USB Connectors

USB or Universal Serial Bus is a very common type of connector. They are small interfaces used to attach multiple devices to a computer. You can see at least two USB ports in any standard laptop that support external USB connectors and cables, while desktops have up to 4 USB ports in general. USB connectors gained much popularity and recognition, as it can be connected and disconnected easily while the device is still working. This contributed to its widespread use in computer applications that constantly require plugging and unplugging external devices, especially for transferring data.

Economical And Eco-Friendly Solution For Heat Exchanger Fouling

November 18, 2017

Industrial Mechanical

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The problems related to heat exchanger fouling and scaling as well as their economic and environmental impact are commonly known as fouling and include both organic and inorganic deposits, also referred to as scaling. There are a number of various types of fouling that can be distinguished depending on application, environment and water quality.

A loose, gelatinous amorphous deposit will usually form in heat exchangers, which tends to harden on the surfaces being heated. This will often result in pitting provoked by local deposits forming galvanic cells. To remedy this situation, numerous means and processes are employed. In their essential structures, these processes such as acid treatment and mechanical cleaning can be classified as intermittent and continuous. Yes, they are very effective, however, in principle, they require for the system operation to be interrupted. Furthermore, between the pertinent heat exchanger cleaning operations a period of reduced heat transfer efficiency has to be considered.

The continuous process include the processing of cooling water by constant addition of chemicals, in order that the formation or adherence of abrasive materials as well as the application of sponge balls, are among the methods gaining more ground in the last few years. However, to guarantee an optimal equipment performance at minimal energy cost without interrupting operations, an automatic tube cleaning system such as the innovative Eqobrush should be considered in heat exchanger cleaning.

The beauty of an automatic tube cleaning system is the simplicity of its process. The brush cleaning system consists of two catch baskets and one brush for each heat exchanger tube. By reversing the direction of the cooling water flow, the brush is pressed through the tube and at the other end it is accepted by the basket. When the cooling water stream is diverted again in the normal direction, the brush will then return into the catch basket located at the delivery end, the inner walls of the tubes thus being cleaned now.

The cleaning action of the brush makes it possible to remove loose, gelatinous deposits from the internal surface of the tube without any restriction and hard deposits, tending to adhere more strongly, will not even the opportunity to form. Moreover, sludge accumulations or other contaminations will be avoided as well.

The prevention of build-up and fouling in the equipment has a number of advantages such as:

• Reduce overall fouling related cost.
• Electric energy consumption in chiller condensers.
• Fossile energy consumption in industrial heat exchangers due to efficient heat transfer.
• Energy consumption in system pumps.
• Minimization of scheduled and unscheduled downtimes.
• Save water in the cooling tower.
• Save chemicals on manual cleaning.
• Equipment lifetime extension.
• Reduction of Capex for new projects.

The decision-making process on fouling can be driven by the need to solve an acute and recurring problem in the production. A heat exchanger or condenser subject to excessive fouling with the need to be serviced or manually cleaned in between scheduled turnaround moments will obviously benefit from on-line cleaning and the economic advantages are not likely to be challenged.

How to Improve the Warehouse Shipping Process

November 18, 2017

Industrial Mechanical

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A few online sales channels work in partnership with you on shipping tasks. Conversely, if you own an online website for your sales, the responsibility for organizing a courier service falls upon your shoulders. So let’s look at how to avoid common shipping mistakes and improve your shipping process:-

1. Offer a choice between free shipping and rapid delivery

In the event, you do provide shipping for free; you will be able to afford the best ever shipping option for your esteemed customers. A majority of customers prefer free shipping, including rapid delivery. Offering the customer with a choice illustrates that you trust them enough to let them come to a decision on their own.

2. Cross-check the package safety

Hardly any customer wants rapid delivery of the package only to find out that its contents are damaged. Shipping is a significant process for a package. It has to go through various channels, including limitless hand-overs, transportation changes, and get stored in restricted spaces for extended periods. As a result, the products in transit are exceedingly likely to damage. The only thing that can keep them undamaged is the quality of packaging. For this reason, make sure that the packaging is safe and sound, and do not forget to cross-check the packages before transporting them.

3. Deal with your return policy

Many online sellers are cautious of return policies, looking at them as a possible loss. However, the truth is actually the opposite. The return policies are basically your declaration to the customer that you are completely responsible for the product’s condition and the customer’s fulfillment. In this situation, don’t overlook to add the return shipping tags to your package. Confirm that the provisions are clearly mentioned in case of shipping a return package.

4. An accurate technology to manage your orders

In an online sales business, the inventory comes into the warehouse from the dealer. After that, it gets shipped to the customer according to the delivery details received by you through an online transaction. Now, the question arises ‘How will you manage to send the parcel to the correct destination? What will turn out if you end up printing the incorrect data on the shipping tag? In this aspect, an accurate technology facilitates in the reduction human mistakes.

5. Quickly update shipping status

Bear in mind, as an online business owner, you are sending products as well as receiving them too. The dealer sends you products as per your requirements. Shipping is involved, and so, you should engross this aspect into the system. Both the inbound and outbound packages necessitate to be documented cautiously. Moreover, tracking these packages is a necessity. Informing customers about the status is very important.

6. Give required documentation and shipping information

The shipping of products involves manifold documentation. It comprises of shipping labels, landing bill, invoices, etc. These have to be suitably printed and attached for the secure passage of the product. If you ignore them, it can lead to serious consequences affecting your business.

Metal Fasteners – A Better Option Than The Nylon Ones

November 18, 2017

Industrial Mechanical

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Fasteners – a hardware device that is used to affix two different objects together. There is no secret and denying in the fact that these are available in endless forms, designs, types, sizes, and materials. And nylon is one of the common material and fasteners made of it and is very much demanded in plastic applications. No doubt, they have a number of benefits like fire resistance, cheap price, aesthetical appeal, etc., but despite these advantages, there are a number of applications where you cannot use them.

In all such applications where the temperature is high and require more tensile strength, you have to use the metal fastener, as they have more benefits to offer than the nylon ones. If you still not convinced, so, here are some of the common reasons to do the same. So, what are we waiting for? Let the cat out of the bag to know their real benefits to the users and application as well.

  • Moisture: Nylon is a polymer, which is hygroscopic that absorbs much water from the surroundings than any other type of polymers. And because of that reason, it easily begins to degrade, which can be cautious for your application, thus, it is not recommended in a number of applications. But on the other side, a metal fastener doesn’t degrade easily because of their corrosion resistant property, which makes them a better option to use.
  • UV Resistant: Fasteners that are made of nylon 6/6 grade is not advisable to use because they easily get degrade after coming in contact with UV rays and often turn their color into yellow. Though a number of metal or metal coatings are UV resistant and have the ability to ensure protection from its harmful rays.
  • High Temperature: Fasteners made of nylon materials have great chances of coming in contact with direct flame than the metal fasteners. Therefore, choosing them for application where the temperature is high can be risky.
  • Tensile Strength: Metal Fasteners have better grip and tensile strength to hold the object in its place than the fasteners made of nylon materials. Thus, they offer more security to your application and object.

In short, using metal fasteners is a better option than the nylon ones. So, when the next time you go out in the market to purchase any of them, do consider your requirements and keep in mind all its benefits for your application to make a right decision that secures your investment.

Why Is The Industrial Sector Demanding An Isolation Transformer?

November 18, 2017

Industrial Mechanical

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An isolation transformer is an electronic device that is specially designed with the purpose to supply electrical power to the devices. It is an industrial device, hence widely used in the industrial sectors. This device has the capability to supply the accurate amount of voltage that a device requires. This device is most popular not only in industrial sector but in the household sector too. The main benefit of installing this device is that it protects the devices from being damaged by fire hazards. It is available at a very cost-effective price hence, it will not going to create a load on your wallet. Here are some of the benefits of installing an isolation transformer.

  • Helps To Cut The Noise – An isolation transformer is known for reducing the noise, which is produced during the process. A harsh noise may affect the productivity and creates the problem in the power supply. This device curbs the cranking noise and supplies the adequate amount of electricity to the devices.
  • Protects The Devices – The key benefit of installing this device is that it provides protection to the devices. Every device requires a different amount of power load and an isolation transformer supplies an accurate amount of power supply and prevents from overload. This is the main reason that why it is very demanding in the industrial sector.
  • Better Power Quality – An isolation transformer filters the irritating noise that can harm the sensitive devices. This helps the devices to get the right amount of power supply with the improved quality. This product is also known to increase the life of a device.
  • Easy Installation – The best quality of this device is that it is easy to install and operate. Its installation does not require a large number of technicians hence; it helps to save your installation cost. The best part is that an unprofessional can also operate an isolation transformer without any difficulty.

These are some of the amazing benefits of installing an isolation transformer in your industry. This device has become the most popular choice among the industrial sector. It is mainly designed to provide protection to the sensitive devices so; if you work on them, then it is recommended to install this device. To get durable products it is very important to buy it from a good manufacturer. Many of them also offer a doorstep delivery and installation facility to makes it easier for their customers to use the products.