Fittings and Parts of Crushing Machines
There are several fittings and parts
commonly found in crushing machines, including:
1. Jaw Plates: These are the main
wear-resistant parts of the crushing machine. They are fixed on the jaw body
and provide the crushing surface for the material.
2. Toggle Plates: These plates are
connected to the toggle beam and help in adjusting the opening of the crusher.
They also protect the machine from overloading.
3. Eccentric Shaft: This is a critical
component that provides the rotational motion to the jaw crusher. It is usually
made of high-grade forged steel and is responsible for transmitting the
crushing force to the material.
4. Flywheel: The flywheel is a heavy metal
wheel attached to the eccentric shaft. It helps in maintaining the momentum of
the crushing machine and reduces the load fluctuations during the crushing
process.
5. Bearings: Bearings are used to support
the rotating components of the crushing machine, such as the eccentric shaft
and the flywheel. They ensure smooth operation and reduce friction.
6. Crushing Chamber: The crushing chamber
is the space between the fixed jaw plate and the movable jaw plate. It is where
the actual crushing of the material takes place.
7. Wedges: Wedges are used to adjust the
gap between the fixed and movable jaw plates. They help in controlling the size
of the crushed material.
8. Springs: Springs are used to provide the
necessary force for the jaw plates to return to their original position after
crushing the material.
9. Belt and Pulley System: This system is
used to transmit power from the motor to the crushing machine. It consists of a
belt connected to the motor and pulleys attached to the flywheel and eccentric
shaft.
10. Guard Plates: Guard plates are used to
protect the crushing machine from damage caused by foreign objects or excessive
wear.
Jaw Plates, Toggle Plates,Eccentric Shaft,Flywheel,Bearings,Crushing Chamber SiChuan TieYing Machinery Manufacturing CO.,LTD; , https://www.tieyingcrushers.com
In 2006, it was a transition year after the announcement of the “Reynolds 2009 Commitmentâ€. Global sales decreased by 4%. Sales outside the European market continued to increase, accounting for 30% of total sales. LoganMCV - the first of 26 new car plans has been successfully listed.
Renault achieved its expected target of 2006 operating profit margin, net profit of 2.943 billion euros, and operating profit as a percentage of turnover was slightly lowered by 0.8%. As of December 31, 2006, the ratio of corporate net liabilities to its own funds was 11.4%. Renault has a healthy balance sheet.
Renault President and CEO Carlos Ghosn said: "Renault's operating profit margin in 2006 has achieved the 2009 promised target due to Renault's unremitting efforts in reducing costs, improving quality, and expanding the international market."
Renault Group achieved a turnover of 41.528 billion euros, a decrease of 0.8% from 2005. The slight decrease was mainly due to the decrease in profits from France and European countries (down 4.2% year-on-year). As Renault continued to implement targeted sales policies in these regions, the new car market was postponed until the second half of 2007; thanks to Renault and Dacia Asia and Samsung's sales growth of the three brands, from other regions - Europe, South America and Asia and Africa, the profit contribution rate increased by 2.3%.
In 2006, the group’s operating profit totaled 1.063 billion euros, which represented 2.56% of turnover, a slight decrease from the 3.2% in 2005. The operation in 2006 was affected by the following aspects: The decrease in European sales resulted in a decrease in the absorption rate of fixed costs; the price of raw materials rose more than expected; the implementation cost of Euro IV emission standards was not passed on to the selling price of the products.
Renault’s continuous development of 26 new vehicles, coupled with investments in environmental protection and safety technologies, resulted in R&D expenditures of 2.4 billion euros, an increase of 136 million euros over 2005. This growth aims to accelerate the pace of innovation and prepare for future development.
It is reported that as of December 31, 2006, Renault’s own funds increased by 1.54 billion euros, a total amount of 21.201 billion euros.
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