| 一线操作工列出的空气干燥机保养维护细则！都是经验之谈！ |
| 添加时间：2017/8/30 14:26:52 浏览次数： |
| 空气干燥机的风冷凝器的清洗，应尽量避免压伤风冷凝器翅面，风冷凝器的周围应保证足够的空间通风散热，不能在太阳光直射下工作;定期用压缩空气清除表面积灰，清洗用压缩空气的流量、压力不可太大。下面一起来看看具体的保养知识： The air dryer's air condenser should be cleaned, should avoid the cold and cold condenser wing surface, the wind condensers should ensure adequate space ventilation and heat dissipation, can not work in the direct sunlight; Clean the surface of the surface with compressed air on a regular basis. The pressure should not be too high. Here's a look at specific maintenance knowledge: 1 1 每班观察记录仪表值4次 Each shift observes the record of the instrument 4 times 1、压缩空气进出口压差不超过0.035Mpa; 1. Compressed air inlet pressure difference not exceeding 0.035 Mpa; 2、蒸发压力表0.4Mpa-0.5Mpa; 2. Evaporation pressure gauge 0.4mpa - 0.5mpa; 3、高压压力表1.2Mpa-1.6Mpa。 3. High-pressure pressure gauge 1.2 Mpa - 1.6 Mpa. 2 2 冷干机应经常观察排水排污系统 Cold dry machine should observe drainage system frequently 1、浮球排水器一周左右清洗一次; 1. The floating ball drainer shall be cleaned once a week or so. 2、排污管每星期排污一次。 2. Blow off the sewage pipe once a week. ◆电子式排水器清洗方法： The cleaning method of electronic drainer: a.将自动排水器前面的球阀关闭; A. Close the ball valve in front of the automatic drainer; b.松开上端固定螺母，拿出定时线圈，清洗过程中线圈始终不能接触到水，否则线圈会烧掉; B. Loosen the upper fixed nut and remove the timing coil. The coil will never reach the water during cleaning, or the coil will be burnt. c.拨掉软管，拧松排水器阀体，将排水器内的压缩空气放空; C. Drain the hose, loosen the body of the drain, and empty the compressed air in the drainer; d.卸下阀芯擦拭干净; D. remove valve core to wipe clean; e.将阀体拧回原位，前端球阀轻轻打开一点，用压缩空气将排水系统内的杂质、水油排空;用抹布擦净阀体; E. Turn the valve body back in place. The front ball valve is gently open, and the water and oil in the drainage system will be emptied by compressed air. Clean the body with a rag; f.将阀芯、定时线圈按原位装回;再装上软管，打开前端球阀。 F. Reload the valve core and timed coil in place; Install the hose and open the front ball valve. 3 3 经常观察冷却水系统、压缩空气系统的进口温度 Often observe the inlet temperature of cooling water system and compressed air system 1、冷却水水温2~32℃; 1, 2 ~ 32 ℃, cooling water temperature; 2、水压0.15~0.3Mpa; 2. Water pressure 0.15 ~ 0.3 Mpa; 3、压缩空气进气温度一般应≤45℃(以手摸进气管不烫为宜)，特殊除外。 3, compressed air inlet temperature should be 45 ℃ or less commonly, with hand touch it is advisable to intake pipe is not very hot), unless it is special. 4、冷却水应保持清洁，Y型过滤器半个月清洗一次，水质好每月一次;水冷凝器每年清洗一次(具体视水质而定)，风冷凝器每个月清洗一次; 4. The cooling water should be kept clean. The y-type filter should be cleaned once in half a month. The water condenser is cleaned once a year (depending on the water quality), and the air condenser is cleaned every month. ◆壳管式水冷凝器的清洗： Cleaning of shell and tube water condenser: 关闭冷却水进出口，打开未接水管的端盖，端盖外部和垫片只需用水清洗;铜管内部用气体、水或连有抹布的棍子清洗;清洗时应注意用力不可太大，以免弄破内部铜管。 Close the cooling water inlet and exit, open the end cover of the unconnected water pipe, and the external and gasket should be cleaned with water only. Cleaning with gas, water or a stick with a rag; When cleaning, should pay attention to force should not too big, lest break the inner copper pipe. 4 4 经常观察制冷系统 Always observe the refrigeration system 1、冷冻干燥机的压缩机每天至少用手触摸一次，正常为冰凉、结霜; 1. The compressor of freeze-drying machine is touched at least once every day, normally cool and frosted. 2、干燥过滤器每一星期用手摸两侧温差，温差不宜很大(进口热、出口凉则需要更换); 2. The drying strainer shall touch the side temperature difference every week, and the temperature difference should not be large (the imported heat and the outlet cooling need to be replaced); 3、若发现压缩机有异常声音及发热应尽快与售后服务联系。 3. If the compressor has abnormal sound and heat, contact the after-sales service as soon as possible. 5 5 检查电器控制系统 Check the electrical control system 吹扫灰尘，紧固接线端(注意：必须在断电下进行) Dust off, tighten the connection end (note: must be under power off) 6 six 外表的保养 External maintenance 定期用干净毛巾擦除设备表面油污、尘埃。清除安装冷干机、空压机地面的灰尘及油污，保持环境整洁。 Clean the surface of the equipment with clean towel regularly. Remove dust and oil from the floor of the dryer and air compressor, and keep the environment clean and tidy. |
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