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企业新闻 当前位置:首页-行业咨询-企业新闻污水处理罗茨风机调试方式

污水处理罗茨风机调试方式

发布时间:2023-02-13 来源:http://www.sddyfd.com/

罗茨风机安装验收→罗茨风机启动柜接线检查并将转换开关切换至手动档→开启罗茨风机出风管阀门→点动罗茨风机检查风机转向→启动罗茨风机→检查风机运行情况→检查风管出风情况(可观察反冲洗出风)→检查出风管压力变送器和机械压力表压力变化→停机→将风机启动柜转换开关切换至自动→在PLC面板或中控室操作站启/停罗茨风机→将现场控制柜转换开关切换至停止档→启停风机应无效
Installation and acceptance of Roots blower → check the wiring of Roots blower starting cabinet and switch the change-over switch to manual gear → open the outlet pipe valve of Roots blower → jog the Roots blower to check the direction of the blower → start the Roots blower → check the operation of the blower → check the air outlet of the air duct (observe the backwash air outlet) → Check the pressure change of the outlet pipe pressure transmitter and the mechanical pressure gauge → stop → switch the switch of the fan starting cabinet to automatic → start/stop the Roots blower at the PLC panel or the central control room operation station → switch the switch of the field control cabinet to the stop position → start/stop the blower should be invalid
(1)风机试运转前,应符合下列要求:
(1) Before the fan test run, the following requirements shall be met:
1)轴承箱和油箱应经清洗洁净、检查合格后,加注润滑油;加注润滑油的规格、数量应符合随机技术文件的规定;
1) The bearing box and oil tank shall be cleaned and checked to be qualified before lubricating oil is added; The specification and quantity of lubricating oil shall comply with the provisions of the accompanying technical documents;
2)电动机、汽轮机和尾气透平机等驱动机器的转向应符合随机技术文件的要求;
2) The steering of drive machines such as motors, steam turbines and tail gas turbines shall meet the requirements of the accompanying technical documents;
3)盘动风机转子,不得有摩擦和碰刮;
3) Turn the fan rotor without friction and scratch;
浙江污水处理罗茨风机
4)润滑系统和液压控制系统工作应正常;
4) The lubrication system and hydraulic control system shall work normally;
污水处理罗茨风机
Roots blower for sewage treatment
5)风机的安全和连锁报警与停机控制系统应经模拟试验,并应符合下列要求:
5) The safety and interlock alarm and shutdown control system of the fan shall undergo simulation test and meet the following requirements:
a)冷却系统压力不应低于规定的最低值;
a) The cooling system pressure shall not be lower than the specified minimum value;
b)润滑油的油位和压力不应低于规定的最低值;
b) The oil level and pressure of lubricating oil shall not be lower than the specified minimum value;
c)轴承的温度和温升不应高于规定的最高值;
c) The temperature and temperature rise of the bearing shall not be higher than the specified maximum value;
d)轴承的振动速度有效值或峰-峰值不应超过规定值;
d) The effective value or peak-to-peak value of bearing vibration speed shall not exceed the specified value;
e)喘振报警和气体释放装置应灵敏、正确、可靠;
e) The surge alarm and gas release device shall be sensitive, correct and reliable;
f)风机运转速度不应超过规定的最高速度。
f) The operating speed of the fan shall not exceed the specified maximum speed.
6)机组各辅助设备应按随机技术文件的规定进行单机试运转,且应合格;
6) Each auxiliary equipment of the unit shall be subject to single unit test run according to the provisions of the accompanying technical documents and shall be qualified;
7)风机传动装置的外露部分、直接连通大气的进口,其防护罩(网)应安装完毕;
7) The protective cover (net) of the exposed part of the fan transmission device and the inlet directly connected to the atmosphere shall be installed;
8)主机的进气管和与其连接的有关设备应清扫洁净。
8) The intake pipe of the main engine and related equipment connected to it shall be cleaned.
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