When people live in an unsuitable temperature and humidity environment, they will feel uncomfortable when they are light. If they are serious, they will catch a cold and become sick. Plants, like humans, are also prone to problems in inappropriate temperature and humidity. Therefore, in the agricultural production guidance, in order to ensure the growth safety of crops, it is necessary to use the electronic temperature and humidity recorder to strengthen the detection of temperature and humidity and other climatic conditions. Plants are also a kind of living things. Many plants are above ten degrees Celsius and below 30 degrees Celsius. Through its own structure, M lines absorb, synthesize, assimilate, secrete and other growth activities, while the temperature is in the twenty degrees Celsius. ~25 degrees, the relative humidity is most active between 70% and 80%. It can be seen that suitable air temperature and humidity can play a positive role in promoting plant growth and development. Air temperature and humidity detection is especially important for greenhouse vegetable greenhouse production. With the change of seasons and the decrease of temperature, greenhouse cultivation and greenhouse cultivation are important modes of autumn delay and early spring vegetable production in many areas. In the process of production management, it is especially necessary to pay attention and timely intervention is the temperature and humidity environment. The electronic temperature and humidity recorder can automatically detect and record the two environmental parameters of air temperature and air humidity in the greenhouse, reminding managers to take timely measures to scientifically intervene in the temperature and humidity environment to avoid the growth of greenhouse crops such as low temperature or high humidity. Bad effects. Paying attention to the changes in these greenhouse environments and timely scientific regulation will make it easy to obtain greenhouse planting success. The electronic temperature and humidity recorder is a kind of precision electronic instrument. To ensure that the instrument is measured fast and accurate, then the instrument maintenance and maintenance work should be done normally. When using the electronic temperature and humidity recorder, make sure that the instrument is tight. The firmware is firm and the instrument is not damaged. When operating the instrument, please handle it gently and follow the correct procedure. Please do not disassemble the electronic temperature and humidity recorder. If the professional is not disassembled, the instrument will be damaged. Applicable electronic temperature and humidity recorders are placed in humid or dark places for a long time to avoid damage to the instrument caused by water entering the instrument due to condensation.
Continuous annealing furnace with furnace roll
Make various types of roller from small diameter (60mm) to large diameter (1600mm). In particular, the large diameter Furnace Roller used in continuous annealing production line with higher reliability is highly appraising. In addition, it also produces special roller for measuring temperature and equalizing temperature.
High speed wire rod mill at home, at the wire rolling mill, rod line and use of roller slit rolling mill ring, due to the work under the roll ring in relatively poor thermal conditions, therefore must be able to withstand the wear and corrosion of cooling water and the big rolling torque and so on, at present a lot of manufacturers adopt tungsten carbide tungsten carbide roll rings, but because the cost of tungsten carbide roll ring manufacturing high, caused the enterprise production costs rise, and in view of the actual situation, our factory successfully developed special wear-resistant alloy MSW66552 series, nearly half of the manufacturing cost is tungsten carbide, the effect of using basic tungsten carbide. The e product has been confirmed by the user, MSW66552 alloy product hardness 88HS, roll surface hardness difference less than 2HS, 6000C red hardness more than 82HS, roll body radial 30mm hardness difference less than 3HS, impact toughness more than 15J/CM2, fracture toughness more than 60Mpa. M1 /2.
Tension Roller,Tension Sensing Rollers,Segmented Tension Roller,Furnace Filter Roll Jiangsu Huaye Special Steel Manufacturing Co., Ltd. , https://www.huayecasting.com