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Posted by on Dec 29, 2015 in Uncategorized |

How to Deal with Aluminium Supply for Finished Products

The supply of aluminium alloys is normally done in the form of semi-finished products. It therefore calls for dealership processes to turn aluminium materials into finished and usable products. These semi-finished aluminium products include sheets, coils, wires, plates, extrusions and tubes. However, all this aluminium supply can be fabricated into finished products through a wide range of processes. This article looks at the various processes that aluminium supply goes through when contractors and manufacturers make finished products.

Methods of Cutting Aluminium

Depending on the shape and form, aluminium can be cut using several methods. Plates are cut using specialized saws, lasers and water or plasma jets to produce finished pieces with the desired elaborate shapes.  Cutting with water jet is especially advantageous because the process does not generate heat and therefore does not interfere with the properties of aluminium. Tubes and extrusions are cut using circular saw blades with carbon tips. This can be improved by the use of stick wax on the blades for lubrication. Guillotining and band-sawing are other cutting methods suitable for aluminium supplies.

Joining Aluminium

Welding is a perfect way of joining aluminium. However, aluminium has a strong oxide layer that has higher melting point than aluminium. This means that this layer must be removed and prevented from re-forming before welding is done. This layer is removed by chemical, electrical or mechanical means by qualified professionals.  Care must be taken not to overheat aluminium, as this may affect the properties of the metal. Unlike stainless steel supply, aluminium has a lower melting point.

When producing finished products from aluminium supply alloys, grade selection should consider the durability of the alloy when in use. Aluminium joints are also dependent on the alloy tempers and formability.

Deep Drawing

Aluminium cans are made using this fabrication method. All finished products through this method assume a cup-like shape. It entails the use of force on a sheet of soft alloy to produce a female cavity.

How to Bend Aluminium

Aluminium supply materials are bent using four techniques. These are three roll bending, three point bending, wrap and mandrel bending and stretch forming. All these techniques are used on different aluminium alloys to produce different finished products.

Soldering and Brazing Aluminium

Like in welding, the oxide layer must be removed and temperature controlled to get the desired results. Aluminium is difficult to solder but a professional will still manage. A small area of the metal can be soldered while a longer portion can get distorted. The flux used to remove the oxide must also be removed immediately after soldering, as it corrodes aluminum. Brazing aluminium can also be done when proper temperature control is observed.

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Posted by on Dec 17, 2015 in Uncategorized |

Details to Look For in a Demolition Waste-Management Plan

Residential demolition projects are often expensive. For this reason, there is no room for mistakes when it comes to hiring a damage or demolition contractor or similar professional. There are various ways to determine the reputability of demolition contractors.

Contractors worth their salt are aware of the importance of proper demolition waste management. As such, a reputable contractor should be in a position to present prospective clients with a detailed waste-management plan prior to the demolition exercise. Here are a few details that should not be overlooked in a demolition waste management plan.

Financial Details

As earlier mentioned, demolition-related exercises can be costly. Therefore, it is important for the homeowner to insist on the justification of all expenses to be incurred in the process.

The cost of demolition waste management often has a significant impact on the overall cost of the project. In order to justify these costs, it is imperative for the demolition contractor to provide a detailed budget on the estimated cost of the most efficient way to manage waste. For increased accountability and transparency, the demolition contractor should have this budget as part of the waste-management plan, separate from the main budget for the project.

Procedural Details

Among the first things to look for in a demolition waste-management plan is an explanation of the various procedures or processes that the contractor will use in a bid to reuse or recycle waste products. Demolition waste products such as crashed concrete and timber can be put to alternative use on-site, or they can be used on construction-related activities on a different site. A good waste-management plan should also include details on the types of recyclable waste products that the demolition contractor handles on a regular basis. More detailed plans will include details of the recycling plant(s) that the contractor works with on a regular basis.

The plan should also include details of procedures to be used in the disposal of demolition wastes and the final destination of such waste should the need for waste disposal arise.

Structural Details

On-site management of demolition waste creates the need to erect structures that will aid in waste handling and storage. Consequently, a demolition waste-management plan should provide detailed descriptions of all structures to be erected and drawings of the same wherever possible.

Apart from helping the homeowner to establish the reputability of demolition contractors, a detailed waste-management plan provides an assurance that the demolition exercise will have minimal negative impact on the environment. Speak to a representative from a company like Dig Dig Pty Ltd to learn more.

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Posted by on Dec 10, 2015 in Uncategorized |

Common Mistakes Most Homeowners Make When Choosing a New Air Conditioner

Choosing a new air conditioner for your home is not something you should do quickly, as you want to ensure you find a unit that will work for your needs for years to come. You also want a unit that will be powerful enough to cool your entire home while still not overpaying for something you don’t need. Note a few mistakes that most homeowners make when it comes to choosing a new air conditioner so you can ensure you avoid those same mistakes and get a unit that is just right for your home.

1. Not considering two units

A central air conditioning unit can keep your entire house cool, but what about at night when you’re in the bedroom, or during the day when only one person is home and in the living room the entire time? Getting two units can be a good choice; a split system unit for just one zone of the home along with a central unit can be the most efficient. You can run the split system unit for cooling just one area of the home as  needed, then run the central unit when everyone is home and you need the entire house cool. Consider having both units installed at the same time for the most energy-efficient option.

2. Overlooking how hot their home really gets

Air conditioning units will tell you the size of the unit you need based on the size of your home, but many homeowners forget to factor in how hot their home really gets during summer months. If you cook for many hours or your home is in direct sunlight with no shade trees, this can make your home much hotter than usual. If your home has many occupants, this too can add to the overall heat of the home. If you don’t upgrade to a larger or more powerful unit because of these factors, you may see that your home is always uncomfortable and your smaller unit may suffer more wear and tear as you run it too often, trying to cool your home.

3. Not using a dehumidifier

Humidity can trap heat and in turn, make your home very warm and uncomfortable. If you don’t have a dehumidifier in the home, you want to consider an air conditioning unit with a built-in dehumidifier. This will eliminate that excess moisture so your home feels more comfortable and is protected from potential mildew growth as well.

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Posted by on Dec 2, 2015 in Uncategorized |

Keeping the Cost of Your House Extension Down

While building an extension onto your house can be a great way to add more space and to increase the value of your house, they can be quite expensive. When you are using the best materials and doing extensive work, it will not come to a cheap price. However, there are many different steps that you can take in order to reduce your construction bill without sacrificing quality in the process.

Many home renovations come in over budget, and now you will have the tools to perhaps come in under budget. Here is some of that advice.

Keep the design simple

Curves and corners are costly to build, so you should keep this in mind when creating your design. The cheapest structural shape is a square or rectangular area that has a pitched roof. You can create the design around many of the available off the shelf products that can be found. This means that you won’t have to get things such as windows and doors custom cut and fitted. You should always avoid using anything that needs to be made to order.

You should always use readily available materials and ones that are incredibly easy to use. This means you should use materials such as cast concrete as the sub-floor material, use concrete block in order to build the walls and a timber roof structure.

By avoiding building on or near complicated groundwork such as drains, sewers and trees, you will save yourself a lot of hassle and money. If your property is built on land that cannot avoid these problems then you have little choice in the matter.

Do it yourself as much as possible

Labour costs make up the vast majority of your construction bill. If you have experience doing certain related projects, you should do some of the renovation process yourself. Maybe you are a great painter or carpenter; you can do these tasks instead of hiring a professional to do so. The easiest tasks to do yourself are the landscaping, decorating and labouring.

Other simple enough tasks include tiling, fitting the kitchen and bathroom as well as fitting and fixing the architraves. Make sure that you are fully confident that you can complete the job to a standard that you and your spouse are happy with.

You don’t want to try and do some of the work yourself only to mess it up and have to call a professional in to rectify your mistakes. Therefore, instead of wasting time, energy and materials, call in a professional if you cannot do parts of the work yourself.

Talk with a contractor from a company like Destin Constructions if you have specific questions about building extensions.

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Posted by on Dec 2, 2015 in Uncategorized |

Electrical Services That Can Protect Your Home

Electricians aren’t just able to repair electrical shorts, damaged circuit breakers, and malfunctioning outlets, they are also able to provide you with electrical  services that can protect your home against fire and theft. Here are some specialty services that electricians can offer you to enhance the safety within your house.

Smoke and Carbon Monoxide Detectors—Electrical contractors can hardwire smoke detectors in your home so that all the detectors work off one circuit. This means that if a detector in your study is triggered, the detectors placed in all other areas of your home will also sound, giving you increased protection against house fires. In addition, electrical contractors can install photoelectric smoke detectors, which are able to sense any particles in the air that are the result of burning electrical wires, stripped electrical wires, or trace smoke from a smouldering fire. Electricians can install these specialized smoke detectors throughout your home to provide you with enhanced protection against fires that burn slowly before igniting into a large fire. Electrical contractors are also able to hard wire carbon monoxide detectors throughout your home that work off a single circuit and are fully integrated. Integration is important to prevent a situation in which you are in one part of your home and can’t hear a smoke detector or carbon monoxide detector that has been triggered in another part of your house.

Motion-Sensor Lights—Electrical contractors can also install an entire motion-sensor lighting system for the exterior of your home. These sensors detect movement and activate floodlights to illuminate during the evening and night hours, and they act as a deterrent to home invasions. Electricians typically install motion-sensor lighting directly outside your front door and above your driveway so that you are safer when coming home late at night. Motion-sensor lighting works through the use of detection of infrared waves, which emanate from animals, humans, and vehicles. Electricians set a timer to the motion-sensor so that the sensors are inoperable when it is light outside. Motion-sensor lights are also available with an adjustable range setting to prevent what is known as ‘nuisance’ activation caused by things such as leaves or a vehicle that passes on the street in front of your home. Your electrical contractor may suggest that you place motion-sensor lights in all areas where safety is a concern, such as your back door, fence, patio area, deck, and even dark areas of your backyard that are covered by bushes and hedges.

Contact a service like Royalty Plumbing and Gas to learn more about what electricians can do to protect your home or to set up an appointment.

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