Electric oven purchase points People pay more and more attention to the quality of life, convenient and practical electric oven began to enter the ordinary family. At present, the supply of electric ovens on the market can be roughly divided into two types: far-infrared tube and root quartz heating tube; it is a rice far-infrared tube and a root quartz heating tube; it is equipped with a root ultraviolet heating tube in the attachment; Disinfect at high temperature. When purchasing, you should start with the following points. It is a function to be full. The price of the hydroxyl model is about 200 yuan. It should have a timer and a heating selector switch. The price of the luxury model is about 400 yuan. In addition to the economical function, it also has an automatic temperature adjustment function, which is more convenient to operate. It is faster to heat up. The shorter the warm-up time, the more power-saving, the good quality takes only 12 seconds, and the average takes 78 seconds. It is easy to clean up. The inner box of the electric oven is often contaminated, so in addition to the smoothness of the middle, the corner of the oven is preferably round to facilitate cleaning. Wu Youmin stated that Ye Fumei, Yang Qiang Luo Qiang, had terminated the employment contract with my unit in August 2000. Yang Wei's reporter's ID number Guangxi Quality Supervision Guide Magazine's purchase of energy-saving lamps Note that experts recommend that consumers buy physical energy-saving lamps, should pay attention to the following points into the formal store, buy regular brands, to formal invoices. Choose a product that has a blue bag promise. According to the national standard, the luminous flux maintenance rate of the energy-saving lamp is equivalent to the illuminating capacity maintenance ability after the lighting for 2000 hours, and cannot be lower than 78. That is to say, the life of the energy-saving lamp should be able to be used for more than one year. Look before the purchase of Lan. That is, read the announcement of the supervision and spot check of the physicalized energy-saving lamps announced by the newspaper, and select the qualified brands from them; look at the inspection report of the energy-saving lamps, especially the 2000-hour lumen maintenance rate in the inspection report; see if the product identification is complete, formal All products have a registered trademark factory name and contact number. Twist and watch the burn. Hunting means holding the metal lamp holder by hand, holding the plastic case and tightening it at the same time. If loose, it will be a defective product. Seeing is to see that the metal lamp cap and the plastic shell should be tightly matched. The riveting point should be no less than 8 points. After the energy-saving lamp is screwed into the lamp holder, the finger should not touch the charged body. Rao means that the unit user who purchases in large quantities can take a lamp and disassemble the molded case. After burning the edge of the molded case with a lighter for 30 seconds, then remove it, and the molded case can self-extinguish within 30 seconds. Generally meet the requirements. Do not buy products that are too low in price. According to the production cost and sales status of the energy-saving lamps, the retail price of the 2 types of 4 tubes of energy-saving lamps below 13 circles should be around 20 yuan; the retail price of the 3 types of 6-tube energy-saving lamps of 15 Jia 28 Jia Should be around 30 yuan. The quality of products that are priced below the yuan is hard to guarantee. , Zhaoxi Guangxi Quality Supervision Guide Optical Windows,Interferometer Windows,Fused Silica Windows,Glass Ceramics Windows Changchun Bena Optical Products Co., Ltd , https://www.benaoptic.com