A caliper is a tool used to measure the width or length of an object. It has two arms, one fixed and one adjustable, with markings on the long side of the “L” shape. Different tips can be used for different surfaces, and variations include dial gauges, vernier calipers, and thickness gauges. Feeler gauges can […]
Chain couplings connect sections of chain or objects. Roller chain couplings are used in heavy-duty applications like connecting rail cars, while ball chain couplings are used in jewelry and smaller applications. They allow for versatility and adaptability in design. Chain joints are devices that are used in a number of different applications, ranging from heavy […]
Industrial hoists lift heavy objects using a motor and line, with electric, pneumatic, and hydraulic types available. They can be mounted on various equipment and used in many contexts, from manufacturing to emergency operations. Some hoists use manual labor or lifting slings. Hoists are machines designed to lift heavy objects on a line. They typically […]
Vanadium is commonly alloyed with iron, titanium, and gallium for various applications. It is a silver gray metal with high strength and is mined from minerals. Ferrovanadium is used in vanadium steels and iron, while vanadium-containing alloys are used in cutting tools, engines, and turbines. Vanadium-titanium alloys are used in aerospace, military, and medical devices. […]
Spring clamps are small but powerful tools used to hold objects together. They work by using tightly wound coils to generate pressure, which can be released by squeezing the handle. They come in various sizes and tensions and are commonly used in woodworking and household projects. However, they can unintentionally loosen when heavy objects are […]
Concrete is a widely used building material due to its strength, durability, and low cost. It is made from cement, water, sand, and gravel. The mix must be made on-site or within a reasonable distance. Concrete sets quickly and becomes unworkable after 3-7 hours. It can be mixed in a batch plant, portable mixer, or […]
Borescopes are tubes with a viewing lens and an ocular lens that reflect light and send images back to the eyepiece. They can be equipped with cameras and are used by mechanics to diagnose problems in hard-to-see areas of vehicles and aircraft. They are also used in search and rescue operations to obtain information about […]
Gear manufacturing involves making gears from various materials for use in different products and industries. The process includes gear forming, cutting, and finishing. Gear manufacturers can produce custom or bulk orders for industries such as aerospace, automotive, mechanical, and medical. Gear manufacturing is the process of manufacturing gears from many different types of material, including […]
A thermostatic radiator valve (TRV) regulates the flow of hot water through heating radiators based on the room temperature. TRVs are cost-effective, environmentally friendly, and available in standard or custom-built units for most radiator systems. The valve sensor, filled with a heat-sensitive substance, expands or contracts based on the ambient temperature and opens or closes […]
The solar energy industry involves professionals studying geothermal energy, scientists looking to store solar energy better, and manufacturers improving quality control. The industry relies on government funding and activism to achieve global freedom from fossil fuels. The main focus is on finding ways to harness and conserve solar energy, with the potential for a tennis […]
A torque limiter is a mechanical device that prevents mechanical overload by controlling the amount of torque the drive shaft is subject to. It can completely decouple the load or allow it to slip during overload. There are several designs, including shear pins, synchronous magnets, bawl catch and pawl, friction plates, magnetic particles, and magnetic […]
Logarithmic amplifiers correct input signal shifts by converting them to a constant output voltage. They are used in electrical circuits, medical devices, video circuits, fiber optics, and wireless devices. Advances in technology have made them more efficient and there are now three types: log DC, baseband, and demodulating. Each type has its own specific usage […]
Water softener maintenance is necessary to remove harmful minerals from water that can damage pipes and washing machines. There are three types of maintenance: automatic, manual, and professional. Automatic systems are the most common and self-regulate salt levels, while manual inspections should be done every three months. Professional services are also available. Softener maintenance is […]
Sheet metal shears are used to cut various metals and plastics. They have square edges for added strength and durability. There are different types of shears, from hand-held to floor-standing models, and some can make angled or curved cuts. They are used in various industries for cutting automotive and aviation parts, building materials, and HVAC […]
Knurling is a process of cutting or rolling patterns into materials like plastic or metal, often used to improve grip on handles or knobs. It can be done on a lathe with rollers or with hand tools, and can create diamond, crisscross, or straight line patterns. Knurling is a method used to cut or roll […]
Assembling a PCB prototype is similar to a full set, but with fewer PCBs. Follow manufacturer’s instructions for part spacing to avoid heat damage. Choose parts based on function. Leave a 2.5mm edge free and place specific parts first. Assembling the prototype printed circuit board (PCB) is nearly identical to assembling a full set of […]
Conveyor scales weigh cargo in motion on conveyor belts and provide readings such as load weights and totals. They are used in industries to track material transportation, system efficiency, and losses. They are available in models for different types of conveyors, including flexible and roller conveyors. Scale readings are sent to a controller for real-time […]
A midi lathe is a small lathe for turning small wooden objects, suitable for home joineries and large-scale factories. It has a more powerful motor than mini lathes and can support larger workpieces. Accessories are available, and it can be purchased new or used. It’s ideal for beginners and experienced carpenters. A midi lathe is […]
Over 90% of acetone production is generated through the cumene process, involving a reaction between propylene and benzene. The process was discovered in 1942 and is used commercially to make other chemicals, solvents, and pharmaceuticals. Other methods include using isopropyl alcohol or bacterial fermentation, but the cumene process dominates due to the abundance and affordability […]
Plasma actuators use ionized gas to create aircraft control surfaces without moving parts or hydraulic systems. They offer greater reliability and maneuverability, but altitude and speed affect performance. The technology is practical and has been tested in wind tunnels at supersonic speeds. A plasma actuator is a form of advanced servo mechanism developed primarily for […]
