The use of Centrifugal Pumps

Centrifugal pump is the use of impeller rotation and water centrifugal movement to work. Pump before starting, must pump shell and suction tube filled with water, and then start the motor, so that the impeller and water pump shaft to do high-speed rotary motion, the water centrifugal movement, was thrown to the outer edge of the impeller, Road into the pump pressure water pipes.
Centrifugal pumps can be widely used in electric power, metallurgy, coal, building materials and other industries with solid particles conveying slurry. Such as thermal power plant hydraulic ash, metallurgical dressing plant pulp transport, coal preparation and coal slurry and heavy medium transport. Centrifugal pump work, the pump needs to be on the land, the suction pipe on the water, but also need to start irrigation pump. Mud pump and liquid centrifugal pump due to the structure of the restrictions, the work of the motor needs to be placed above the water, the pump into the water, it must be fixed, otherwise, the motor fell into the water will cause the motor scrapped. And because the long axis length is generally fixed, so the pump installation is more cumbersome, the application of occasions subject to many restrictions.

The use of acrylic furniture

In the online search for half a day, to see are the number of acrylic products, do what is most suitable, in which areas can play the greatest effect, recognition of acrylic products as a new material, many of which performance beyond the previous Materials, and cost savings, but any kind of thing can not be perfect, there will always be flawed. Acrylic products is no exception, today focused on talk about the family does not recommend the application of the local acrylic. In this case,
A: often withstand high-weight furniture. Speaking of this we will think of where, sofa, bed and place items, where the main talk about the seat, which is a class sofa, and why, because although the acrylic products can be added by adding some resin components to enhance anti- Pressure capability, but, in essence, acrylic products are plastic, is a chemical raw materials made of plastic hardness, strength and then how strong, it will not go beyond the nature of plastic. So that in this area is not recommended to use acrylic products
2: frequent contact with stains place. This is obvious, the general is the kitchen and dining table where the most vulnerable to stains. Why these places should try to avoid the use of acrylic products, the reason is still essentially from the acrylic, plastic is afraid of stains, "ridden", even if the anti-stain like acrylic products strong, but also can not withstand repeated toss. When the acrylic products stained with stains, we wipe, but the chemical composition of the stain which will be inside the resin with a slight chemical reaction, once or twice may not be obvious changes. But the equivalent reaches a certain number, it will be a qualitative change. Acrylic furniture will become less shiny, fuzzy, turbid and so on. Therefore, these places do not recommend the use of acrylic products. In this case,
Finally, solemnly declare that if you are not bad money, do not care about the length of time, there are the pursuit of acrylic products, beautiful, above all do not have to consider.

Super Slim Portable Bluetooth Speaker Sound Box

Wireless is very convenient, very suitable for mass use (the public does not include enthusiasts), Bluetooth speaker market distribution is now firmly occupy the main portable speaker this one, you know his location, wireless, mobile phone combination, portable, waterproof, and more Use, to meet the vast majority of your use.

NORSON can meet your portable bluetooth speaker sound box customization requirements

Specification of NORSON Portable Bluetooth Speaker
Unit Size: 135*23*78mm
Colors: Black/White/Blue/Green/Red/Purple
bluetooth Version: V2.1+EDR
Effective range: 10meters
Speaker unit: Φ 52mm,1*3W
Input: 5V 500mA
Main Features: Bluetooth,wirless,AUX Line in
Battery: built-in 3.7V 300mAh
Charging time: 1-2Hours
Music playing time: 2~3Hours

Safty smart home accessories:wifi smart socket ,remote control your electronical appliances by phone

Most of us are guilty on occasion of getting up late in the morning, rushing out the door and perhaps not leaving the house in the same way we might have done ,eg:ensuring all electronics are switched off.

For some electronics it won't matter if you leave them on, except for your utility bill at the end of the month, but for others it can be potentially dangerous to leave them switched on all day until you return home from work.

This is where safty wifi smart socket come in. They are simple devices that have the ability to make your electronics that little bit cleverer by connecting them up to your smartphone so you can switch them on or off remotely.
Home automation is the ability to power gadgets and appliances with an app that runs on your existing smart phone, tablet or a purpose built WiFi enabled device. The early technologies in this space focussed very much on one feature, for example powering your light switches or fire alarms, but as the technology has improved more and more comprehensive systems are coming out enabling you to control a number of things, all from your favourite devices.

Monitor and control your devices at the touch of a button.

You can set up to 10 timing schedule to control you appliances attached to the socket e.g. water push washing machine, micro wave Oven, fan, light, air-conditioning system, pet fader, garden sprinkler, garden lighting etc. It allows you to control appliances and monitor the energy consumption.

To change your home into a smart safty home as a Christmas surprise ,just by mobile wifi plug!

Hi-line Industries launches on-site nitrogen and oxygen generators

Supplier to the compressed air industry, Hi-line Industries, has recently announced its new line of N2 and O2 high purity, low energy nitrogen and oxygen generators.
The generators feature a range of advanced functions, including O2 analyzers and energy control as standard. The technology employed at Hi-line for N2/O2 generation is based on simple PSA (Pressure Swing Absorption) procedures. Twin-tower carbon molecular sieve (CMS) beds absorb and regenerate to remove either N2 or O2depending on requirements. This allows users to generate nitrogen at the purity required for the application, such as 95% or 98%.

Among the areas where the uptake of Hi-line’s N2/O2 generators has been particularly high is MAP (Modified Atmosphere Packaging), a technique used for prolonging the shelf life of fresh or minimally-processed foods such as meat, fish, cheese, fruits and vegetables.

Although Hi-line offers a standard range of generators for N2/O2, each generator is customised in line with user requirements. Before a PSA nitrogen generator is manufactured, Hi-line carries out a free site survey of N2/O2 usage, and at what rate/purity. The team will also assess energy costs versus the current cost of gas and present a proposal indicating the potential savings available.