As for sand making machine manufacturer, you had far better hand examine your mining machinery. Following situations are taken as fantastic ailment: one. Your equipment outfitted with spring pad ring or similar issues. 2. The clearance and creepage distance shall be up to specification. The clearance of machine is related to voltage, gadget specification and pollution grade. All of that is stated in item instruction. Along with the creepage distance of machine has something to complete with voltage, gadget specification and insulating material grade. When you will need green certification, (note: low-power machines for industrial and related employs). External components of machine insulating components like non-metal junction box, cooling fan and current-carrying elements for set up, must be hugely ample heat-resistance. Mainly because when insulating materials suffering higher temperature, it can endanger the security of machines.
Sand Making Machine adjustment. Before coming out of factory, pebble sand creating machine has already finished 8 hours running no-load. Generally speaking, all the elements are normal. Even though, after sand maker set up preparation completed, you still want to carry out a overall test to your machine. Verify the oil pipe and guarantee it is securely attached. You should add oil again before commissioning. Verify the connected components, which should be solid and reliable. Please carefully inspect the impeller and remove any foreign objects. Check out and guarantee proper motor wiring, and normal voltage (380V ± 5%). Before installing the belt, you should start the motor. Rotary to be constant with the direction of sand making machine signs (that is, seen from mouth, the impeller counterclockwise) If signs the opposite direction, motor wiring should be adjusted, producing it spin as the same direction as sign. It must not be allowed to rotate in the opposite direction.
There is certainly an additional strategy to check out if gear but ceramic supplies meet requirement. You can use steel ball with diameter 5mm penetrating for the plane with 20N, and specimens positioned horizontal. Put it from the oven, once the oven temperature reached 75 ± 2 ° c, you keep the ball leaving the specimen. And then immerse it in water, cooled to room temperature in 10s. So, the Non-metal elements should have adequate ability of fire resistance and preventing combustion expansion capability. I would like to introduce you a thing about sand maker set up adjustment and its performance testing points.