Search results
Results from the WOW.Com Content Network
This page was last edited on 5 February 2024, at 12:47 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Crusher buckets can differ in size and weight (1,500–5,620 kilograms (3,310–12,390 lb)) and volume (0.5–1.05 cubic metres (18–37 cu ft)). The distance between the crushing jaws can range from 970 to 1,650 millimetres (38 to 65 in).
Crushing plants make use of a large range of equipment, such as a pre-screener, loading conveyor, intake hopper, magnetic separator, crushing unit, such as jaw crushers and cone crusher etc. Vibration feeder: These machines feed the jaw and impact crusher with the rocks and stones to be crushed. [1]
In 1996, the company began focusing on new marketing ideas. Stedman crushers have primarily been identified with the aggregate industry, but Stedman is gaining new ground in industrial markets for their line of crushers as well as their ability to develop complete crushing, screening, and conveying systems.
A jaw or toggle crusher consists of a set of vertical jaws, one jaw is kept stationary and is called a fixed jaw while the other jaw called a swing jaw, moves back and forth relative to it, by a cam or pitman mechanism, acting like a class II lever or a nutcracker. The volume or cavity between the two jaws is called the crushing chamber.
A Ptychodus jaw contains many teeth, up to 550 teeth, 220 of which are on the lower jaw and 260 in the upper jaw. These teeth were very large as well—Paleontologists believe that the largest tooth plate measured 55 centimeters in length and 45 centimeters in width.
Phossy jaw, formally known as phosphorus necrosis of the jaw, was an occupational disease affecting those who worked with white phosphorus (also known as yellow phosphorus) without proper safeguards. It is also likely to occur as the result of use of chemical weapons that contain white phosphorus.
Orthognathic surgery (/ ˌ ɔːr θ ə ɡ ˈ n æ θ ɪ k /), also known as corrective jaw surgery or simply jaw surgery, is surgery designed to correct conditions of the jaw and lower face related to structure, growth, airway issues including sleep apnea, TMJ disorders, malocclusion problems primarily arising from skeletal disharmonies, and other orthodontic dental bite problems that cannot ...