CBM has provided boiler solutions to more than 10,000 customers, and the paper industry has always been a major supplier of boilers. According to the experience of CBM's cooperation with various enterprises in the paper industry in different countries and regions for many years, most paper mills use steam boiler power station boilers. There are many kinds of CBM steam boilers, which are divided into various steam products according to the fuel structure and performance.

Chinese Academy of Engineering, pressure vessel and pipeline safety director of the National Engineering Research Center, Dean of Hefei General Machinery Research Institute Xuedong academician and we work together to build this high-tech cooperation platform. Xuedong academician in the academic reputation, outstanding talent in the field of technology transfer pipeline.

How to choose Industrial Boiler

In order to achieve certain temperature conditions in the process of production and manufacture, metallurgical, chemical, food processing and other industries often use some high-quality industrial boilers as heating equipment, and the stability and safety of the operation of these equipment, There are even environmental protection and durability of enterprises have attracted wide attention. So for the enterprise, how can we choose a high-quality industrial boiler?

1, the choice of reliable boiler quality means that the material of industrial boiler itself should be able to withstand any environmental use, which requires the material of the selected industrial boiler to reach a certain level. At present, the excellent steam industrial boilers are forged by 360Ti stainless steel. They have good corrosion resistance in the heating process and can keep stable operation in the long-term uninterrupted heating state.

2, it is necessary to select the industrial boiler with large water capacity because the continuous heating is needed in the industrial production process, which requires the industrial boiler to have the characteristics of continuous and stable heating. The selection of industrial boilers with large water capacity can ensure that the water level fluctuation in the industrial boilers is small, and the heat transfer efficiency of the whole equipment will be more adequate and the heat transfer efficiency will also be higher. And this point the enterprise can obtain the corresponding information according to the product specification or consult the manufacturer.

Steam boiler and hot water boiler inspection and sludge screw pump works fast boiler's Henan Xiao Bian now introduce steam boiler power station boiler and hot water boiler inspection and sludge screw pump working principle On the steam boiler and hot water boiler inspection three major step routine testing is the most basic test. Because of internal and external boiler as a whole, we must first conduct a basic test. Routine testing basic skills test is working boiler, thus requiring inspectors should have more extensive testing and analytical skills. First, inspectors steam boiler and hot water boiler in the boiler inspection, they should prepare the following tools: 1,0.25-0.5 kilogram pointed a hammer; section 2, a good three flashlight; 3,155 mm ruler one; 4,2 meters a steel tape; 5,310-500 mm a straight ruler; 6,5-20 each a magnifying glass and a mirror; a 71.3 mm inner and outer calipers; 8, self-arc a small model scale and a soft curve; 9, an ultrasonic thickness gauge; 10, recording tools and protective equipment I. Second, the steam boiler and hot water boiler Appearance test: test boiler body structure and the respective pressure element is reasonable, the presence of any defects and welding pressure element metal surface joints, such as corrosion, wear, cracks or obvious from the groove, modification, bracing and without fracture connecting seam, weld surface defect status. When tested suspected crack may occur somewhere, But, it can not verify visually, then you can use a solution of nitric acid concentration of 10% of the erosion of the suspicious place, wipe, and then observed with a magnifying glass to determine whether a crack. There swag scale adhered to the steel sheet needs to be tested when the test hammer tip may be used to scale, rust knock, carefully tested after wiping. Third, the hot water boiler steam boiler and hammering inspection: when testing, with the test hammer percussion pressure receiving portion being tested member, tactile feel with auditory, visual inspection methods to determine the presence or absence of a defect. Proper understanding of this method, the degree of judgment to do right, is basic reaction boiler inspector whether a solid aspect. Test hammer test used, is a flat round, the other end is pointed, with a handle made of solid material adjacent to a hammerhead neck portion of the handle to the car, so that when in use the handle on the flexible, in order to increase feel stretch back to size to determine the test case. Sludge is the use of a screw intermeshing screws or the volume number of the change in absorption, the volume of the liquid discharge pump rotor. Active screw extending through the pump housing by a prime mover driving the stuffing box. Active driven screw and screw threaded in the opposite, a left-hand thread, the other a right-hand thread. Sludge screw having a wide flow range, the discharge pressure, high efficiency and stable characteristics of the work, but the process is complicated and the manufacturing cost. It is suitable for transporting oily liquids, also gas-liquid mixed phase fluid transport, the high viscosity fluid, such as acrylic slurry, etc., it is widely used in the oil, synthetic rubber, synthetic fiber production. Henan is committed to fast boiler steam boiler manufacturing, product quality, reasonable prices and widespread industry praise, if you have any needs, please contact us!