Asphalt Mixing Plant In The Drying Drum Dynamic Imbalance Adjustment

1 cause drying cylinder displacement factors

Regardless of what form of asphalt mixture mixing equipment, drying drum is an important and indispensable component. Normal rotation of the drying drum is in motion under the balance system. Drum circle by rolling between the two drive ring gear so that rotating drying drum, the ideal state of Rolling Ring and four tug (or supporting wheel) is a complete contact between the surface and the surface, generated by this continuous contact with the friction drive This drum was in motion at the dynamic equilibrium state, once external factors to break the balance, then the drum will produce in the movement along the axis line direction of the upper and lower cylinder displacement, which may friction feed me and the smoke box, or wear roller cooling enclosures. Such external factors include the following. The first is the drying drum

lumen factor. Drying cylinder cavity is divided into three structural zones, namely, by the expected area, enhance the scatter area and discharge area. Area by the expected relative leaf roller screw linear longitudinal axis of the rise angle is 45 ~ 60 , to enhance scatter area dry roller axis parallel to the installation, unloading area and the cylinder with the axis 20 ~ 30 of the plane-shaped blade. In the production process, due to the cylinder body of the aggregate and the collision and friction between the blades, long blades to damage barrel or fall, so that aggregate in the rotating cylinder body on the drying cylinder produces uneven impact. This uneven impact damaged the drum roll ring and tug between the surface and the surface of full contact, forming a momentary point of surface friction. Continuous contact with the friction generated by the balanced drive transformed into discrete things to contacts generated by friction drive. This discontinuity makes the friction drive roller along the tube axis line direction of the displacement produced. Thus breaking the dynamic balance drum. Therefore, regularly leaves the drying cylinder to be checked. Severe wear to immediately replace a new, open welding to welding processing. In short barrel to maintain the integrity of the leaves.

Second is deformed due to temperature differences caused. There are several conditions, one is caused by improper operation. Normally when the temperature reached 100 drying drum before feeding when the production, the temperature reached 100 without drying drum feed production caused by deformation. The second is to stop production, the drum temperature is not reduced to 40 ~ 50 lead to drying tube distortion when turned off. The third is a sudden power failure in the production process. These factors can cause local deformation drying drum, which can undermine the local deformation of rolling circle and the balanced tug continuous contacts between. Discontinuous things to break the dry friction drive roller state of dynamic equilibrium, so the correct action is essential, with a net electric power sector in close coordination with, the blackout time to promptly and accurately convey the mixing station, with Generator The maintenance of good to Generator To ensure the normal power supply needs.

The third is the maintenance of drum drying did not check the wear. For example, the Western type LB3000 building production equipment, dry mixing cylinder and the cylinder drum hoop in between installation of the compensation temperature deformation of expansion and contraction conditions. This flexibility Tangential shrinkage piece is Bolt Fixed on the cylinder. Over time, these bolts will be loosened, resulting in the movement of rolling circle, rolling circle and the tugboat that produce non-continuous friction between the drive, and then broke the drying drum homeostasis. In addition, a situation that did not happen a long time drying drum line along the tube axis direction of displacement, that is neither hear nor abnormal friction sound of a drying drum thrust roller and rolling circle positioning obvious friction We have to prepare for this situation, there may be rolling ring and tug with all things being maintained between the friction drive, once the maintenance of such temporary damage, there will be a dynamic imbalance drying drum. Therefore, regular checks are essential.

Other basis during the installation process is not leveling Er Shi drum Chassis Not in the same horizontal plane can destroy this drying drum homeostasis. Whatever the factors leading to the tugboat and the dynamic imbalance between the rolling circle.

Asphalt Mixing Plant In The Drying Drum Dynamic Imbalance Adjustment

By: xtxtx

POST COMMENT

How To Lose The Last 10 Pounds Court Reporting Wages And Profile Using Subcontractors On Your Classic Car Chiropractor In Port Saint Lucie Fl - Finding One Can Be Difficult! Read Now Premature Early Ejaculation - What Causes It And What Should A Cure Have? Excellent Info No Premature Early Ejaculation Tonight - A Method To Last 5 Minutes Longer Tonight 3 Pasos Para Optimizar Una Página De Aterrizaje Villa Waru - a 7 bedroomed luxury villa in Nusa Dua Discover Most Concerning Male Enhancement Pill Questions And Answers Patent Research In America Villa Bayuh Sabbha, a 5-bedroom peaceful retreat in Bali Six Million Affected By Hmrc Blunder Cheap Air Tickets To Mumbai