What is the use of a boiler in the paper industry?

The steam produced in the coal fired steam boilers is used to cook wood chips (along with the cooking chemicals). Steam is sent to dryer cans or Yankee dryer to remove the water from the sheet that the drainage, vacuum, and mechanical pressing sections of the paper machine can't accomplish.The steam from the boilers is also used throughout the mill in heat exchangers, steam-traced piping, stock chests, etc.

The use of boiler in oil refinery

Oil refineries refine crude oil to produce petroleum products such as gasoline, kerosene and diesel fuel. Large amounts of heat energy are required during the refining process, so the refineries are equipped with boilers and other facilities. The chief uses of steam are for stripping, steam distillation, and vacuum distillation. The steam comes in contact with the products in these operations. Steam is also used for process heating, for pumping, and, in some refineries, for generating electric power.

Different configurations vacuum gas hot water boiler gas prices vacuum hot water boiler, hot water boiler 1 ton vacuum gas price is not the same, on fuel cost, from a simple comparison can intuitively understand the table below: Thus, a high vacuum with the hot water boiler the acquisition cost may be more expensive than some ordinary, but from a long-term comprehensive cost analysis point of view, a considerable period of time to run, you can reach back to the results. In other words, Zhengzhou party fast one ton vacuum hot water boiler gas price of around 75,000 yuan will float up and down, it might be expensive than the average price of 1/7, but the cost savings later, the same can fill this part of the difference, but also can achieve environmental results, comprehensive cost is relatively high. Price advantage vacuum hot water boiler gas hot water boiler vacuum gas product advantages that there is no combustion, and without chimneys, the thermal efficiency can be maintained at more than 98%, and to meet stringent emissions and fire safety standards. Integrally designed to facilitate the installation, i.e. to-use, fast and efficient. Vacuum gas hot water boiler recommendations 1. During use of this vacuum gas hot water boiler in price, to strictly regulate the operating instructions boiler. 2. After a boiler shutdown to timely maintenance, overhaul, to ensure the normal operation of the next. 3. Use water boilers to be strictly controlled, so quality is not up causing the boiler fouling, affecting the thermal efficiency of boilers, boiler or cause obstruction, accidents boiler operation occurs. 4. If the problem can not be resolved boiler operations exist, it may contact our sale, the company will promptly arrange maintenance staff to do all the maintenance.

Fangkuai Boiler has carried out a large-scale welding revolution, eliminating traditional manual welding operations with low efficiency, low accuracy and poor stability, and converted it to the use of mechanical welding equipment with high efficiency, high accuracy and high stability for automatic operation . Realize welding automation of all important parts from the drum to the tube sheet. The submerged arc welding, argon arc welding, carbon dioxide welding and other welding details of the process have also made corresponding intelligent changes, workers' welding environment is cleaner, and the quality of boiler welds is more guaranteed.