The materials used to manufacture spare and wear parts play a key role in the performance and ultimate success of your Trio® jaw crusher Manganese steel has been used in crusher wear parts for decades because of its work hardening properties As rocks meet the outer layer of the manganese steel its exterior layer hardens
1 Bearing Damage Reason Incomplete lubrication and untimely maintenance of bearings lead to poor lubrication;; The impact of moving jaw caused by excessive feeding height is also the key factor of bearing damage Solution Timely carry out lubrication and maintenance according to the maintenance manual use the specified lubricating grease and fill the grease in time according
Jaw crusher is one of the important types of primary crushers in a mining or ore processing plant The size of a jaw crusher is designated with the rectangular or square opening at the top of the jaws the deformation more for en31 steel So it can be concluded the en 31 steel is better for swing jaw plates of jaw crushes at plate thickness
A jaw crusher is always at the very front of the sample preparation chain precrushing all hard and brittle materials Stainless steel with a combination of high chromium content of 17 19% and very low carbon content <% High corrosion resistance even in
·Keywords Finite Element Analysis; Swing Jaw Plates; Jaw Crusher; I INTRODUCTION Jaw crusher is one of the main types of primary crushers in a mine or ore processing plant The size of a jaw crusher is designated by the rectangular or square opening at the top of the jaws feed opening Primary jaw crushers are typically of the
The hydraulic jaw crusher is applicable to crushing steel slags iron slags copper slags and other materials It can automatically remove unbreakable materials and effectively solve the problem of steel blockage also known as uncrushable metals iron blocks and other unbreakable materials enter between moving jaw and fixed jaw
·used crushers are of three types namely Cone crusher Jaw crusher and Impact crusher The first stage of size reduction of hard and large lumps of run of mine ROM ore is to crush and reduce their size Large scale crushing operations are generally performed by mechanically operated equipment like jaw crushers gyratory crusher and roll crushers
1 To develop a mathematical model of the body of the crusher fixed jaw 2 To develop an algorithm for optimizing the body of the fixed jaw of jaw crusher 3 To develop recommendations for designing the body of the fixed jaw of jaw crusher Figure 2 shows a conceptual model of the fixed jaw body in the form of a steel casting
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