伊犁20立方二氧化碳储罐

维护与检修 Maintenance and repair
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1.储罐的使用与维护，应按“压力容器安全技术监察规程”要求和本说明进行。
The use and maintenance of the storage tank shall be carried out according to the requirements of the Pressure Vessel Safety Technical Supervision Regulations and these instructions
2.日常检查与维护 Daily inspection and maintenance
储罐在运行过程中，要经常检查安全阀、压力表、液位计工作是否正常，阀门管路是否有泄漏，外部有无异常现象，发现问题及时处理。
During operation of the tank, check the safety valve, pressure gauge and liquid level meter regularly, whether the valve line is leaking, whether there is any abnormal phenomenon outside, and find the problem to be handled in time.
3.定期校验 Regular verification
3.1安全阀整定压力不大于2.27Mpa，每年至少校验一次，并加铅封，作好记录。
Safety valve setting pressure is not more than 2.27Mpa, at least once a year, and add seals, make a record.
3.2定期检查夹层真空度，未装低温介质的情况下真空度应低于65Pa，装有低温介质的情况下，真空度应低于10Pa为合格。
Regularly check the sandwich vacuum, the vacuum should be less then 65Pa without vacuum medium; with a low temperature medium, the vacuum should be less than 10Pa for the pass.
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二氧化碳储罐的结构和安全特性
夹层封结后真空度规范为有效容积：小于等于10m3真空度≤ 2Pa大于10m3小于等于50m3真空度≤3Pa大于50m3小于等于100m3真空度≤
5Pa以精深的技能它作用主要是用来储存：油田清洗机，液态二氧化碳(LCO2功能方面：绝热资料选用热态下的珠光砂充填夹层并抽真空。共同的填充技术，质量保证许诺，以达到的绝热作用。
为真空粉末绝热型式低温液态二氧化碳储罐构造为表里容器构成的双层容器。可分卧式和立式两类，内容器资料选 16MnDR外容器资料可根据用户区域不一样选 Q235-B或 16MnR内、外容器夹层充填绝热资料珠光砂并抽真空。
安全阀定时校验时可封闭一侧，低温液体二氧化碳储罐选用 组合、安全体系阀”运用两组安全阀一起作业。另一侧持续作业，保证储罐的安全运转。

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【变量2】【变量1】
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山东中杰特种装备股份有限公司是国内知名的低温储罐生产厂家，具有A1，A2压力容器设计、制造许可证，专业从事液氧LO2、液氮LN2、液氩LAr、液态LCO2及液化天燃气（LNG）等低温液体贮罐、大型常压贮罐和Ⅰ、Ⅱ、Ⅲ类非标压力容器设备、化工设备，产品广泛用于制药、石油化工、有机合成、冶金、食品、医疗、生物工程、国防等行业。三十几年来，企业规模不断发展壮大，现拥有固定资产3.5亿元，生产厂区3个，具有先进的加工设备和完善的检测设备，公司现有职工800余人，年销售4亿多元，并把低温压力储罐作为公司爆品打造。
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注意事项matters need attention
在您购买我公司的设备之际，请接收我们诚挚的谢意。我们严格按标准和工艺进行制造，但由于安装和使用的不当，仍会引起意外事故。本使用说明书所示安全事项是为了您能安全正确的使用本设备，防止您或他人的危害或损害于未然，一旦实施错误的操作方法，其产生的后果均与安全有关。请接受本使用说明书的指导，并注意如下事项：
Please receive our sincere thanks for your purchase of our equipments. We manufacture in strict accordance with standards and craftsmanship, but will still cause accidents due to improper installation and use. The safety instructions in this manual are for the purpose of safe and correct use of this equipment, to prevent the harm to you or others from harm or damage, and once the wrong operation method is implemented, all the consequences arising therefrom are safety related. Please accept the instructions in this manual, and note the following:
1本设备属于特种设备，要设专职人员管理与操作，操作人员要经过培训持证上岗，否则由于误操作和使用，会造成危及生命安全的可能。
The equipment belongs to special equipment, which should be managed and operated by full-time personnel. Operators should be trained and certified to be on duty. Otherwise, it will be possible to endanger life safety due to misoperation and use.
2 本设备的安装、使用及维修应符合JB6898-1997《低温液体贮运设备 使用安全规则》的规定。本设备应放在室外、通风良好的场所。CO2有很强的窒息性，会引起窒息危险，甚至危及生命。
the installation, use and maintenance of the equipment shall conform to the provisions of JB6898-1997 "safe rules for the use of cryogenic liquid storage and transportation equipment". The equipment should be placed outdoors and well ventilated. CO2 has a strong asphyxiation, which can cause choking hazards and even life.
3 本设备贮存的是-40℃的低温液体，管道、阀门冻结堵塞时严禁用重物敲击、火烤或冷水喷淋等方法解冻，应用70～80℃干净无油的热空气、热氮气解冻。
this equipment is to 40 ℃ cryogenic liquid storage, pipe, valves, frozen jams it is forbidden to use heavy percussion, fire, or cold water spray method of thawing, application of 70 ~ 80 ℃ clean hot air, hot nitrogen release without oil.
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【变量3】【变量2】【变量1】

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