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  • 储罐如何维护检修?
  • 本站编辑:杭州恒创环保科技有限公司发布日期:2019-07-19 18:18 浏览次数:
储罐的检修周期一般为:
 
The maintenance cycle of storage tanks is generally as follows:
中修60-120天,大修12个月
 
Medium repair 60-120 days, overhaul 12 months
中修:消除跑、冒、滴、漏。
 
Secondary training: eliminate running, running, dripping and leaking.
清洗或更换液面计修理或更换进、出口及排污阀门疏通清理冷却水盘管。检查修理安全阀放空阻火器。修补防腐层和绝热层。
 
Clean or replace the level gauge to repair or replace the inlet, outlet and sewage valves to clear the cooling water coil. Check and repair safety valve vent fire arrester. Repair the anticorrosive layer and insulation layer.
大修:包括中修项目修理储罐内件,对发现有裂纹,严重腐蚀等部位,相应修补或更换筒节。
 
Overhaul: It includes repairing tank internals in medium repair projects, repairing or replacing barrel joints for cracks and serious corrosion found.
 
修补可采用高分子复合材料修复。根据内外部检验要求,以及经过修补或更换筒节后,需进行试漏或液压试验。全面除绣保温。对储罐内外部检验中发现的其他问题进行处理。
 
Polymer composites can be used for repairing. According to the requirements of internal and external inspection, and after repairing or replacing barrel joints, leak test or hydraulic test should be carried out. Fully remove embroidery and heat preservation. To deal with other problems found in internal and external inspection of storage tanks.
检修方法及质量标准储罐的修理,如开孔、补焊、更换筒节等,应根据《容规》及其他有关标准,规范制定具体施工方案并经单
 
Maintenance methods and quality standard tank repair, such as opening, repairing and welding, replacement of barrel joints, etc., should be based on the "tolerance regulations" and other relevant standards, formulate specific construction plans and through the single specification.
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