Jaw crushers are one of the most widely used devices in the mining and construction industries, which are used for primary crushing of hard and semi-hard materials. Simple design and high performance have made these devices widely used in mines. With the progress of human society and the increasing need of people for minerals to meet their needs and expenses, the operation of mining has become very intense. In order to process minerals, the minerals must first be crushed and until they reach the degree of liberation that is necessary to liberate the materials. Minerals need to be crushed, and this process is done by arranging stone crushers, which are usually placed at the beginning of these crushing lines, jaw crushers, which are used as primary and secondary crushers. These stone crushers are produced from laboratory sizes to very large and industrial sizes in the Zarineh industry equipment complex. What is a jaw crusher? A jaw crusher is usually used as a primary crusher at the beginning of the crushing process and in some cases as a secondary crusher. The jaw crusher can be called as one of the best primary crushers, which has many fans among miners. The jaw crusher has a very simple structure, which is the distinguishing feature of this crusher from other crushers. This crusher is produced and sold in the market in different dimensions and sizes, which is discussed in this article. /p>
How they do
These devices consist of two jaws; One of the jaws is fixed and the other is movable. The reciprocating movement of the movable jaw leads to squeezing and crushing of the material between the two jaws. This crushing method works on the basis of compressive force and causes crushing of materials with the lowest amount of energy consumption.
Unique features of jawboners
High strength and durability: jaw crushers are made using resistant alloys that are resistant to wear and impact. Adjustable output size: The operator can adjust the distance between the two jaws to control the final size of the crushed material. Wide application in all kinds of mineral materials: these machines are capable of crushing very hard materials such as minerals such as iron ore, silica, lead and zinc, etc.
What is the name of the jaw crusher?
To name the jaw crusher, two items are used, the first item specifies the width of the jaws shoulder and the second item is the distance between the movable and fixed jaw shoulder. The jaw is fixed and movable, and the number 90 shows the distance of the jaw opening from the shoulder of the movable jaw to the shoulder of the fixed jaw, and usually, for feeding this crusher, the input of mineral materials is considered to be 15% smaller than the opening of the jaw, which coarse stone causes Do not choke or get stuck in the crusher. types of jaw crushers, all the crushers made in Iran are reverse engineering of reputable European companies, according to the specific technologies of each company, different crushers are made, and these items are also used in Iran, for example, in many jaw crushers which is the reverse engineering of Russia, the shoulder of the fixed jaw is placed vertically and without an angle, and only the movable jaw is close to it at an angle and crushes the stones. Vertical fixed jaws are the most efficient for crushed stones such as river bed stones, but in Swedish design jaw crushers, they usually have fixed and movable angular jaws, and it is very suitable for crushing angular stones resulting from explosions or mountain rocks. /p>
Price of jaw crusher?
Today, the price of this stone crusher is different in the market based on the customer's needs and the use of different materials and construction quality. In order to be sure of the price of a jaw crusher, customers usually get the price and technical specifications of the device from several reputable companies, and after comparing the technical specifications and the relevant price, and after visiting the desired factories, they buy the crusher. By using its outstanding experts in the field of stone crushers, it offers the best stone crushers to the market at a competitive price using the best materials and with the technical control of the buyer. Warranty and after-sales service: Zarineh Sanat equipment set, in line with customer orientation and commitment to jaw crusher machines, this company provides a 6-month to one-year warranty after the installation of the equipment, and all the machines of this set have 10 years of after-sales service. Of course, out of respect for the customers, the stone crushers made in this collection are based on global standards, so that all its parts and spare parts are abundantly found in the market. Benefits and advantages of jaw crusher: Jaw crushers have a very simple and yet practical technology, due to low depreciation, high resistance, easy operation, reasonable price and no need for cooling systems and open and close capabilities. Throttling has become one of the best crushing options among miners. Types of jaw crushers? Jaw crushers are divided into two categories: laboratory and industrial. Today, based on the needs of customers, both items are usually used in mines. Laboratory stone crushers have different dimensions, only their size and dimensions are discussed here, and supplementary materials are discussed in detail in the laboratory stone crusher section. These dimensions include 8x10, 10x10, 23x12 jaws. and 18x25 is produced and designed, and the full technical specifications of the device are given in the laboratory stone crusher section. These stone crushers have low capacity and are designed based on small lumps.
Crusher
These stone crushers are made in different dimensions based on the customer's needs, which are divided into primary and secondary stone crushers, which are usually called primary jaw crushers and coarse crushers, and secondary jaw crushers. It is usually called a small crusher. These stone crushers have different dimensions, in this section, only their dimensions are discussed, and in the jaw crusher section, all jaw crushers have been reviewed with complete specifications. The most important of these stone crushers usually starts from 18*36 size and includes the following: jaw crusher 90*40, jaw crusher 65*45, jaw crusher 80*55, jaw crusher 100*80, jaw crusher 90*60, jaw crusher 125*30, stone crusher The jaw is 110*90, the stone crusher is 120*100, and the jaw crusher is 120*150.
نکات مهم در استفاده از سنگشکنهای فکی
Using these devices requires compliance with safety precautions, including: Regular inspection and maintenance of components such as jaws, bearings and lubrication systems. Ensuring proper adjustment of the jaws distance to achieve the best output size. Regular cleaning to prevent material accumulation in different parts of the device.
The benefits of jawbone over other rocks
High performance at low cost: These devices have low energy consumption and lower operating costs despite their strong performance. Ease of maintenance: The simple design of these devices makes it very easy and quick to repair and replace their parts. Durability and durability: jaw crushers are made in such a way that they are durable in harsh working conditions and do not require frequent replacement of parts.