Common faults in the work of iron-discharging equipment and their causes
Common faults in the operation of iron- discharging equipment and their causes: Iron equipment is a widely used beneficiation plant, a large inertial force, poor working conditions, crushing equipment heavy-duty work. In order to ensure the normal continuous operation of the equipment and give full play to the production capacity of the equipment, in addition to correct operation, frequent maintenance and regular maintenance, it is necessary to accurately and timely judge and eliminate possible malfunctions during work. The main points in the operation of iron-selecting equipment are as follows: (1) Crusher idling, the lower metal crash occurs. When the iron-selecting equipment is working at no load, the metal impact sound in the lower part may be due to the following three reasons: 1 The crashing sound of the crushing motorized cymbal and the fixed dentition plate is caused by the too small discharge port, and should be adjusted in time. 2 Impact sound in the thrust plate support or in the gasket adjusting device, generally due to the elastic loss or damage of the tension rod spring, or the spring is not pressed tightly, and the combination of the moving plate bracket and the body is not tight, so that When the bracket head and the two ends support impact, or adjust the gasket to collide with each other, the compression nut should be tightened in time until the impact sound disappears. 3 It is also possible that the bracket support slider is worn or slack, and the head of the bracket is severely worn, and should be replaced in time. (2) There is metal impact sound and lining plate shaking during work. This phenomenon is mostly caused by loosening of the side liner and the tooth plate (moving and fixed) of the crushing chamber, loosening or breaking of the fastening screw, and should be tightened or replaced in time. (3) The rear bracket is broken frequently. In addition to transmitting power, the rear bracket is still insured by its lack of strength. Except for the low strength of the middle part of the bracket, its strength is not enough to overcome the damage caused by the crushing force of the normal broken ore. It may be that the tension spring is over-tightened, and the crushing force during operation makes it overload and break. Adjust the spring. (4) The flywheel turns and the crusher does not work. The reason is that the pull rod spring and the tie rod are damaged, the pull rod nut is tripped to release the bracket from the support slider, and the toggle plate may be broken off, and the installation should be replaced. (5) The flywheel swings remarkably, and the eccentric shaft rotates slowly. The fault is caused by the looseness or damage of the pulley and the flywheel key, and the wheel and the shaft cannot rotate synchronously. (6) The coarseness of the crushed product is a result of severe wear of the lower part of the broken liner. The plate should be replaced or replaced with a new liner to adjust the size of the discharge port to the required size.
Pavement Hot Melt Road Marking Machine
Latest aptitude program controller from Germany and human-friendly contrarily are adopted in the vibrating marking machine which it possible the prominent marking and prime mark painted at the same time and for just once .It is also equipped with step-less speed changing which makes the movement is carried out at will.It greatly promotes the implementing efficiency and makes the marking accurately fit the shape ,height and space between.It meets the requirement of various road condition and measures up to international norms.The road marks made by it can resist transformation ,abrasion and strikes.
Main scope: Concrete Grinding machines, Floor Polishing Machines, Road Line Marking Machines, Truck Cranes, Road Rollers, excavators, Concrete Leveling Machines, Power Trowels and other Construction machinery .
Jining oking tec co.,ltd, established in 2010, is a professional manufacturer engaged in the research, development, production, sale and service of Concrete Grinding machines, Floor Polishing Machines, Road Line Marking Machines, Truck Cranes, Road Rollers, Excavators, Concrete Leveling Machines, Power Trowels and other Construction machinery .
We are located in Jining city,Shandong province with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.
In recent years, we have introduced a number of advanced production equipment, and also have an excellent production team and a complete quality assurance system to ensure that each batch of goods is delivered to customers in a timely and high quality.
We also have an excellent management team, experienced technical staffs and professional sales team to solve all problems you encountered before and after sales. In addition, we have obtained I S O 9 0 0 1:2 0 1 5 certificates. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions as United States, Europe,Australia, Southeast Asia,Russia,the Middle East,Africa. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.
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Spots recommended
A.Express way:edge line of the express way ,diversion line,decelerating line near the toll booth and turns in the road.
B.Edge line of the city road,double amber line,cross road,sharp turn,entrance and exit of ramp,
decelerating line in front of the gates of schools,enterprises and institutions.
C.National,provincial and county roads:continuous declivity slope section,sharp turn preparation section,decelerating line before prevarication road,edge line and single amber line in all sections.
Features of fixing
Compulsory deceleration,reminding by shakes,glistening in rainy days and anti-slippery
1.Compulsory deceleration:remind the driver to slow down in dangerous section such as turn and slopes;
2.Reminding by shakes:Remind and warn the diver who drivers in fatigue or absent-mindedly;
3.Glistening in rainy days:Mark driving safe with clearer visual.
4.Anti-slippery:Magnify the friction with road and slow down the vehicle.
Major functions
When the driver is driving in fatigue or absent –mind-eely,the car shakes when it passes over the prominent lines giving out harsh noise.As a result,the driver comes back to sense promptly and readjusts the direction of the car thus preventing accidents.The prominent lines have better tree-dimensional reflection of light so that the driver can tell the direction and lane in rainy days.The mark lines guarantee the security of driver and provide compulsory deceleration and anti-slip-pery.
