Balers have a steel frame that supports a hydraulic ram powered by an electric motor-driven pump. Hydraulic oil is then pumped under pressure to the cylinder and moves the plunger (ram) against the material that is being baled. The material is packed into a dense block (bale) in the bale chamber. Once it is made, it is tied by hand or mechanically and ejected from the baler.
http://www.visionbaler.com/hyd....raulic-guillotine-sh
Do not require Plastering
Interlocking bricks are formulated with a smooth finish and texture. If you are utilizing interlocking bricks in the wall construction, there is no need of plastering the walls. Apply a thin layer of paint to give a smooth finish and elegant looks.
Low thermal mass facilitates cooler interiors
Walls constructed using interlocking bricks are less heat-intensive in nature as interlocking bricks have less thermal mass. Hence the interiors are much cooler.
http://www.txlsk.com/container-yard-pavement/
Among all the metal analyzers, versatile gold analyzer is the most widely used one. The GoldXpert is a stylish countertop analyzer fit for the consumer showroom environment. Designed to be compact and lightweight, weighing only 22 lbs (10kg), the GoldXpert can be transported easily to wherever testing is needed. The GoldXpert gives accurate chemistry and karat results within seconds.
http://www.skyray-instruments.....net/metal-analyzer/s
Shear stress: At very low stresses, no fluid behavior can be observed in greases within a reasonable time. Under these conditions, the fiber contacts are able to restrict the grease flow by mechanical obstruction. It is said that greases display apparent yield behavior, i.e. they only experience irreversible flow after minimum stress or strain has been applied, called ‘yield stress’.
http://www.sino-grease.com/general-purpose-grease/
Drones, UAVs specifically, come in a variety of sizes and are capable of carrying payloads of equally variable sized payloads. From life saving medication to packages and more, drones provide an efficient method of delivery but must be built to handle the job at hand. Many drones are capable of rapid flight across oceans while others may be restricted to just a few thousand feet. Some drones may be capable of carrying hundreds of pounds while others can only manage under ten.
http://www.satuav.com/unmanned-robot/
