Technical operation rules for medium and fine crusher cone crushers
1. Do the following work before driving ANSI Carbon Steel Thread Flange Thread Flange,Threaded Pipe Flange,Stainless Steel Threaded Flange,Raised Face Threaded Flange, THRD Flange Shijiazhuang Bang dong Pipeline Technology Co,Ltd. , https://www.bd-pipefitting.com
1) Check if there is enough lubricating oil in the fuel tank, whether the oil quality meets the requirements, and whether the oil filtering device is clean.
2) test drive an oil pump, the oil pump and check presence or absence of leakage at the fault line, the hydraulic pressure is between 0.5 to 1.2 kg / cm 2, is smooth oil return, the oil flow is stable.
3) Check if the basic screw of the machine body is loose; whether the wedge iron and the pin pile of the adjusting ring are loose; whether the screw of the coupling is loose; whether the umbrella plate is loose or severely worn; whether there is ore or other foreign matter in the crushing cavity, Must be cleared before driving.
4) Check if the compression of the spring is consistent, whether the spring is damaged or not, or check the hydraulic system for oil leakage and malfunction.
5) Check if the ammeter pointer is at zero.
6) Check if the dust collector is good.
2. Driving sequence 1) After contacting the linkage post, start the dust collector and start the mining belt.
2) Start the oil pump and hydraulic system, and then start the cone crusher when the oil return is normal and the hydraulic system is working normally.
3) Check the circulating water, the return water should be oil-free.
4) The main engine starts to run for 5 minutes, and after a normal operation, it can be supplied to the mine in a small amount, and gradually reaches the full load.
3. Check during operation 1) Pay attention to observe whether the current, voltage, oil temperature, oil pressure and working pressure of the hydraulic pump station are normal and record accurately on time.
2) Whether the equipment operation sound is correct.
3) Observe whether there is oil mixing in the water seal water.
4) Check whether the discharge particle size meets the process requirements; if the mine discharge particle size exceeds the requirements, stop the small discharge port.
4. Parking sequence
1) After receiving the parking signal, stop feeding the belt.
2) to be dealt with ore crushing chamber, before stopping the crusher.
3) Stop water and seal water.
4) Oil stop pump.
5) Stop the hydraulic pump station.
6) Stop the mine belt.
7) Stop the dust collector.
8) If there is no notice of power failure, immediately pull down the switch to remove the ore stored in the crusher chamber.
Size: 1/2' ' (DN15) to 48' ' (DN1200), Standard ASME/ANSI, API, DIN, GOST, BS, AS, JIS, JPI, UNI, SABS, etc.
Material Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) A106B A53 Q345
Stainless Steel: 304, 304L, 316, 316L, A350 LF2, 321, 347, 347H
Alloy Steel: ASTM A182 F1, F5a, F9, F11, F12, F22, F91
Pressure Class150, 300, 600, 900, 1500 and 2500, PN6, PN10, PN16, PN25, PN40 and PN64. JIS 5K, 10K, 16K and 20K.
Type Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint , Plate, etc. Facing RF, FF, FM, MFM, TG, RJ, etc.
Finish Transparent oil, Rust-proof oil, Hot galvanizing, Connection Butt Weld & Socket Weld & Thread, Marking Standard or as customer' s need, Inspection In-house or the third party.
Application: Chemical industry, Petroleum industry, Construction industry, and so on.
Delivery Time: Usually within 25-30 days after we have confirmed your order.
Packing: Wooden cases or wooden pallets or as per customer' s requirement.