山东鼎胜制冷设备有限公司
地址:济南天桥区粟山路泉利重配城
全国咨询热线:400-096-6610
电话:0531-85968762
手机:13075373251
联系人:邓老师
当前位置:首页-新闻资讯
新闻资讯
山东冷库造价厂提供氨系统冷库的检查与修理
2015-10-13 9:12:03
氨系统冷库虽然现在的管理很严格,但是还是很难在段时间内杜绝使用,无法完全避免使用,在不能完全避免使用的时候,对于很多涉氨企业应该怎么去做呢?怎么保证整个冷库的安全运行呢?
Although the ammonia refrigeration system is very strict, but it is still very difficult to put an end to use in a period of time, can not be completely avoided, in the use of the time can not be completely avoided, for a lot of ammonia enterprises should be how to do it? How to guarantee the safe operation of the whole cold store?
对与企业的本身要尽可能的去指定管理制度,结合氨系统冷库的安全使用方法,结合自己公司的实际情况进行合理的安排工作。主要从两个方面来进行。第一个要将冷库系统中存在的问题检查出来,然后针对所存在的问题请专业的冷库建造工程公司的工程师进行制定维修方案,及时发现问题,快速解决问题,将安全隐患扼杀在摇篮里。
For the enterprise itself should be as far as possible to specify the management system, combined with the safety of ammonia system cold storage method, combined with the actual situation of their own company to make reasonable arrangements. Mainly from two aspects. The first to the existing problems in the cold storage system check out, and then for the existing problems, the construction engineering company's engineers to develop the maintenance plan, and timely detection of problems, and quickly solve the problem, the safety hidden trouble in the cradle.
温馨提示:
Reminder
在安全隐患面前不得存在侥幸心心理,早发现早解决。
In the presence of safety hazards, there is no chance of the psychological, early detection and early settlement.
氨系统冷库的检查:
Inspection of ammonia system cold storage:
1.冷凝器的运行压力不得超过系统设计允许值,如出现异常情况,应及时处理
1 the operating pressure of the condenser shall not exceed the allowable value of the system design.
2.气液分离器的存液量不应超过容器容积的2/3,液位高度不得超过高液位报警线。
2 the liquid in the liquid separator shall not exceed the 2/3 of the container volume, and the height of the liquid level shall not exceed the height of the high level alarm line.
3.高压贮液器液面应相对稳定,存液量不应超过容器容积的2/3。多台高压贮液器并联使用时,均液阀和均压阀应处于开启状态。低压循环贮液器的存液量不应超过容器容积的2/3,液位高度不得超过高液位报警线。
3 the high pressure liquid storage tank should be relatively stable, and the amount of the deposit should not exceed 2/3. When the parallel use of the multi - high - pressure liquid storage device is connected in parallel, both the liquid valve and the valve should be in the open state. The storage volume of the low pressure circulating liquid storage tank shall not exceed 2/3 of the container volume, and the height of the liquid level shall not exceed the height of the high level alarm line.
4.排液桶桶内液面不得超过80%。
4 the liquid level of the liquid can not exceed 80%.
5.蒸发器表面霜层及管内油污等应定时清除。冷风机、冻结装置等蒸发器融霜时,应严格按照操作规程操作。
5 the evaporator surface frost layer and tube oil, etc. should be regularly cleared. When the cold air blower, freezing device, etc., in the frost, should be strictly in accordance with the operation procedures.
6.制冷系统进行管路、设备更换维修后,应进行排污及强度试验或进行环向、纵向以及螺旋焊焊接接头100%射线检测或100%超声波检测和气密试验。气密性试验应使用氮气或干燥清洁的空气进行,严禁使用氧气
6 the cooling system for piping, equipment replacement repair, should be carried out in the sewage and strength test or to carry out the ring, longitudinal and spiral welded joints of 100% - ray inspection or 100% ultrasonic testing and air tightness test. Air tightness test shall be carried out using nitrogen or dry clean air, and the use of oxygen is strictly prohibited.
氨系统冷库的维修:
Maintenance of ammonia system cold storage:
在日常检查中如出现任何异常情况请及时联系冷库建造工程公司,进行专业的维修。禁止个人乱动制冷系统。

In daily inspection, if any abnormal situation occurs, please contact the cold storage construction engineering company, for professional maintenance. No personal touch of refrigeration system.

本文来源: 山东冷库造价

在线咨询