According to the different performance parameters, ZOZEN SZS series gas-fired boilers can be divided into self-contained, assembled and shipped in bulk. ZOZEN SZS series double drum vertical gas-fired watertube boiler is a typical medium and large-sized gas-fired boiler, with a capacity of 20-110t/h and a pressure of 1.25-5.3MPa, which meets the needs of steam and heating for most enterprises. The SZS gas-fired boiler shipped to Hebei this time was delivered in bulk, and the photos show the drum, an important pressure-bearing component of the boiler, which plays the role of steam-water separation.
ZOZEN ZZ series medium-temperature and medium-pressure gas-fired steam boiler adopts "D" type 2 passes. It is double-drum natural circulation water tube boiler. The flue gas turns at the back of the furnace, enters the convection tube bundle of the second pass, then leaves the boiler body, and enters the economizer and condenser in sequence.
ZOZEN WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas-fired boiler. Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power the stress and expand boilers working life.
Industrial boiler is the main thermal power generation equipment in China's production and life, and its quality has an important influence on industrial development and residents' heating in winter. The fundamental factors that affect the quality of boiler are production and processing technology and tooling equipment. In the long-term production and operation, ZOZEN Boiler, as a well-known boiler brand, always pays attention to the renewal of process equipment, so as to continuously improve the quality and performance of various series of boiler products.
In the modern production workshop, the fully automatic production line is a powerful guarantee for the efficient operation of ZOZEN Boiler; the orderly production site is the effective result of 6S management; and the cautious and conscientious work style and continuous innovation and search attitude of ZOZEN people is the backbone of the whole enterprise.
At the 150,000-square-meter production base of ZOZEN Boiler, ZOZEN foreign trade sales manager was conducting live broadcast with Thailand's customers. Through the mobile phone network, ZOZEN showed the CNC blanking, CNC plate rolling, longitudinal and circumferential welding production lines to Thailand’s customers. In the blanking workshop, ZOZEN CNC vertical lathe was beveling the boiler drum heads with high processing precision, which can effectively improve the production efficiency and overall processing level of boilers.
The YQW series gas/oil-fired thermal oil heater adopts the three-pass round coil whose end adopts the necking coil, which effectively protects the furnace wall at the boiler end. It is equipped with the advanced combustion device and fully automatic operating device. The boiler adopts the packaged structure for delivery, and it can be put into operation only by connecting gas (oil) and electricity after being placed on the project site. With excellent performance and quality, ZOZEN YQW series gas-fired thermal oil heater has won the favor of Jiangsu Guanghui Packaging Materials Co., Ltd.
Thermal oil heaters, also known as organic heat carrier boilers, adopt the organic heat carrier as heat medium to realize heat transfer. Due to the high temperature characteristics of organic heat carrier, thermal oil heaters can realize low-pressure and high-temperature heating with an oil output temperature of 350℃. Thermal oil heaters adopt injection-type forced circulation system and heat exchange surface adopts round and square coil structures, which also have a wide fuel adaptability of oil, gas, coal, biomass. ZOZEN Boiler, as a leader in the boiler industry, has improved and upgraded its YQW series, YQL series and YLW series thermal oil heaters applied in the chemical industry to meet the production demands of chemical enterprises. They are equipped with complete operation control and safety monitoring devices which can precisely control the working temperature to ensure boiler's safe operation. They are popular among and favored by chemical enterprises.
