Cooling Towers
Hot Water Absorption Chiller produced by our company are mainly used in industrial and civil fields which can achieve energy saving and emission reduction. The main working principle of Gas Fired Absorption Chiller is that waste heat is used as driving energy, while the characteristic of water absorption of lithium bromide solution and the low boiling point of water in a vacuum state are utilized to achieve the purpose of refrigeration and heating.
Our company is committed to looking for strong distributors of LiBr Absorption Chillers , we strictly controll the quality and price of Steam Absorption Chiller for distributors which ensures high quality and low price of products and achieves win-win benefits between both parties.Our company can provide customers with perfect product training including Open Type Cross Flow Cooling Tower, which can enable customers to quickly master the operation skills of Closed Type Water Saving Cooling Tower and improve the operation efficiency of products.
Our company's main products including Heat Pumps always adhere to the principle of good quality and low price, andAbsorption Heat Pump have been highly praised and trusted by customers.
We are a professional manufacturer of Cooling Towers. We have a rich product line including Cooling Towers and can provide customers with high-quality products and services.
Cooling Tower,Hybrid Draft Cooling Tower,Parabolic Cooling Tower,Cross Flow Open Type Cooling Tower EBARA REFRIGERATION EQUIPMENT & SYSTEMS (CHINA) CO., LTD. , https://www.ebara-hvac.com
These screw holes are usually covered with a blind plug, a tapered roller bearing, etc., and a plurality of slits are provided on the outer shoulder of the outer casing, and the spacer is used, disassembled by a press, or gently tapped to remove.
2, the removal of cylindrical hole bearings
The removal of the inner ring can be pulled out by the pressure machine. At this point, pay attention to let the inner ring withstand its pulling force.
The inner ring of large bearings is dismantled by hydraulic method. To remove the outer ring of the interference fit, install a few outer ring extrusion screw screws on the circumference of the outer casing, and tighten the screw evenly while disassembling. Oil pressure is applied through an oil hole provided on the shaft to make it easy to pull. The bearing with a large width is used in combination with the hydraulic chucking method and the drawing device.
The inner ring of the NU type and NJ type cylindrical roller bearings can be removed by induction heating. A method of heating a part in a short time to expand and pull the inner ring.
3. Removal and disassembly of the tapered bore bearing The smaller compact bearing with the sleeve, support the inner ring with the block fastened on the shaft, turn the nut back a few times, and then use the ram to knock and disassemble.
The removal of the bearing should be carried out in the same way as during installation. Care is taken not to damage the bearing and the various parts, especially the disassembly of the interference fit bearing, which is difficult to operate. Therefore, it is important to design and manufacture the disassembly tool as needed in the design stage. The large-sized bearing is easier to disassemble by hydraulic pressure, and the oil is pressurized in the oil hole on the tapered hole shaft to expand the inner ring and disassemble the bearing. In operation, there is a possibility that the bearing suddenly comes out. It is better to use the nut as a block. When disassembling, study the disassembly method and sequence according to the drawings, and investigate the fitting conditions of the bearing to obtain the foolproof operation.