Alginate Dressing,Silver Alginate,Alginate Wound Dressing,Alginate Dressing For Wound Care Henan Maidingkang Medical Technology Co.,Ltd , https://www.mdkmedical.com
The economics of the evaluation are mainly based on the economic benefits and comprehensive costs of the use of the equipment. *, the service life of a set is often several years or longer, the price of equipment is only a fixed fee, and the main factor affecting the economic benefits of the equipment during the life cycle is variable cost. During the operation period, the profit is the income during the period of use minus the fixed and variable expenses of the equipment. The fixed fee refers to the depreciation and loan interest of the equipment, etc. The variable expenses refer to the raw material cost, operation cost and maintenance cost. Since depreciation and interest are constant, the real impact on the equipment revenue is the variable cost, and the different variable costs have a large gap, so the raw material cost, operation cost and maintenance cost of the equipment are the basis for evaluating the drying equipment. Second, it is necessary to combine the dry materials of the equipment and the batch to assess the drying cost of the materials, taking into account the impact of equipment energy-saving ways, waste heat recovery and environmental protection on drying costs. Therefore, the comprehensive cost of use is also the basis for evaluating drying equipment.
Foodjx Guide: The technical evaluation of wood drying equipment is mainly based on the processing quality and energy efficiency of the equipment. * There are many application industries for wood drying equipment, and each industry has its own particularity. There are specific requirements for the material, structure and processing quality of drying equipment. Therefore, manufacturers are required to provide high-quality wood drying equipment to meet the requirements of drying equipment in various industries. Processing quality is an important basis for evaluating drying equipment. Second, the energy utilization rate is an important indicator to measure the strength of a drying process or drying equipment. The so-called energy utilization rate refers to the ratio of the energy required to remove moisture from the device to the energy supplied to the device. It is generally believed that the energy utilization depends on the initial and zui final temperatures of the drying medium, the ambient temperature and moisture content, the heat supplied and lost, and the circulation of the exhaust gas. The heat supplied mainly includes three parts: the heat required for evaporation of water, the heat required for temperature rise of the material, and heat loss. When evaluating drying equipment, the energy utilization rate is an important basis for evaluating drying equipment.