Bitumen Heating Storage Equipment Asphalt heating storage equipment is an important road construction equipment, mainly used to heat and store asphalt in order to carry out road construction and maintenance when needed. The equipment has the characteristics of high efficiency, safety and environmental protection, and can provide stable asphalt supply for road construction. Bitumen Heating Storage Equipment,Bitumen Tank Container,Gas Thermal Oil Heater,Asphalt Storage Tank Equipment BituRock Science & Technology (Jiangsu) CO., LTD , https://www.biturockequipment.com
Asphalt heating storage equipment is mainly composed of heating device, storage tank and control system. The heating unit uses oil or gas burners to transfer heat to the asphalt to heat it to the proper temperature. Storage tanks are large containers used to store heated asphalt, generally made of high-temperature resistant materials. The control system is responsible for monitoring the operating status of the equipment and the temperature of the asphalt to ensure the safe and stable operation of the equipment.
The heating principle of asphalt heating storage equipment is to transfer heat to asphalt through thermal conduction, so that it is heated. Heating devices are generally divided into direct heating and indirect heating in two ways. Direct heating is the use of the burner directly into the storage tank, hot air through the contact of hot air with the asphalt to heat it. Indirect heating is the use of heat exchangers to heat the asphalt in the storage tank without direct contact with the air. The two heating methods have advantages and disadvantages, and need to be selected according to the actual situation.
Asphalt heating storage equipment heating speed, can quickly heat asphalt to the use of temperature, improve production efficiency. At the same time, the equipment also has environmental protection characteristics, reducing exhaust gas and smoke emissions, reducing the impact on the environment. In addition, the operation of asphalt heating storage equipment is simple and easy to maintain, which can meet the needs of various road construction and maintenance projects.
In short, asphalt heating storage equipment is an important road construction equipment, with high efficiency, safety, environmental protection and other characteristics. It can provide a stable supply of asphalt for road construction, improve construction efficiency, reduce the impact on the environment and waste of resources. The equipment has a wide application prospect in the field of road construction.
Three eccentric butterfly valve features and applications (2)
9, high seal packing structure Leakage in the valve, traditionally tend to focus on the seat leakage, that is, leakage, while ignoring the filler Department of leakage, that is, leakage. In fact, it is an indisputable fact that in the present-day society where the environmental issue is being increasingly emphasized, it is an indisputable fact that the leakage is far more harmful than the internal leakage. Tritec three eccentric butterfly valve is a rotary valve, the valve stem action only 90 ° rotation only, which is the gate valve, stop valve and other stem action for the spiral multi-turn reciprocating motion, the filler part of the wear level is low, relative The Tritec has been designed to the highest standards for leak proof construction, such as packing seals, to ensure that the standard seal performance is guaranteed to be less than 100 ppm when subjected to the external leak test in accordance with the EPA21 specification. In fact, in the existing Tritec test results, the external leakage was as low as 7 ppm with Lloyd's monitoring. These metrics mean that Tritec can work in toxic and hazardous media lines in a variety of fields, including chemicals. The application of three eccentric butterfly valve In summary, the three eccentric butterfly valve as the crystallization of the latest technology, Yang a variety of valve length, to avoid a variety of short valves, will be more and more users and designers attention. The butterfly valve Tritec, the maximum pressure level can reach 2,500 pounds, the standard caliber can be 48 inches, but also on the folder, lugs, flange, ring, butt welding, jacket, a variety of structural lengths Can correspond to, but also because of Tritec material choice is very large, high and low temperature and various acids, alkalis and other corrosive media also can be freely. Especially in the large caliber, with its zero leakage advantage, the shut-off valve, is constantly replacing the coarse gate valve and ball valve, the same, with its excellent regulation function, the control valve, is also constantly replacing bulky Stop valve. As a matter of fact, so far, Tritec has been used in various important pipelines such as China's oil and gas exploration, offshore platforms, petroleum refining, petrochemicals, inorganic chemicals, energy generation and other major industrial processes such as process control.