压力设定值英文

8. Safety rules 8.1 The equipment for pressure vessels, the operators must be trained and qualified after the induction of the equipment in strict accordance with the instructions for use and pressure vessel safety rules of operation. 8.2 inflatable equipment in the interior and dewaxing, the kettle is prohibited stations were facing the door. 8.3 kettle door switching rules: 1. Reactor closed doors, security insurance system (more than pressure to prevent shock devices) concluded withholding kettle door, and then will help agencies pinched kettle doors, rotating autoclave door handles, door locking kettle. Kettle door clearance in place after the alarm bell warning lights and closed tips are in place (the door alarm lights Always place the Commissioner). 2. Cauldron to open the door. To open the door before the interior pressure must be identified as "zero" insurance and security devices (more than pressure to prevent shock device) came in withholding kettle door position. Moment of Kettle opened the door handle at the location, then release assistance agencies, the last open security insurance system (more than pressure to prevent shock devices), open the door autoclave. 840 closed after the regular security check whether the normal chain of devices. Whether the chain can float free from top to bottom ups and downs. When the temperature control in Table 8.5, after the non-pressure gauges set the parameters of the equipment operators can not arbitrarily change the parameters. Otherwise lead to equipment other than the normal work and lead to dangerous and mistaken action. Dewaxing with over-temperature autoclave, overpressure alarm function. When the combination of alarm lights and alarm bell for all the alarm over-temperature or overpressure alarm and immediately check dewaxing cauldron of bile pressure and temperature conditions. SP01 pressure gauges, bile output for the overpressure alarm level, must be greater than the pressure of work, can not modify the parameters. SP02-output value to the work pressure control. Can be modified but must be less than the value of the overpressure SP01 set alarm level. SP01 pressure gauges interior output for the row of wax pressure settings. Can be adjusted according to actual situation of the numerical. SP02 output for the interior non-pressure setting. SP2 of the road must be set to 0.8 bar, rP2 set to 0.5 bar (no amendments to the parameters). 8.6 kettle, the water level high and low for the automatic control, but the former power transmission equipment to check the water level in the reactor conditions, the water level position, plumbing pipes and valves are all open. 8.7 The equipment part of the implementation of pneumatic valves for control, power transmission equipment before the gas source must be identified and connected with adequate levels. Regular inspection pneumatic actuator and trachea Road, where unusual or damaged, the timely processing or replaced. 8.8 The equipment in the transmission work, must determine manually close the valve in place (including more than wax relief valve, the gall-valve). 8.9 dewaxing inflatable equipment to be identified kettle doors closed in place, close the valve in place (exhaust, emptying, Pai wax, drainage, etc.), with special attention to shut down more than wax relief valve. 8.10 dewaxing reactor in the day before dewaxing Reguo operation must be carried out, letting go empty-shell run once a day after the end of dewaxing, will have to run a space, mainly in the pipeline will be blown over the net wax to prevent The next day when the pipeline work within the remainder of wax to plug pipeline. Finally I manually open the wax relief valve, Fangdiao memory of the lost wax wax to prevent the blockage of the lost wax. 8.11 frequent cleansing of the reactor filter to prevent filter plug, liquid wax into the water, blocked drains, if damaged should be replaced promptly, so as not to obstruct the line of wax. 8.12 dewaxing the end of each door must be clean kettle ring, extended service life; kettle door seals regularly checked and, if broken should be promptly replaced. 9. Repairs and maintenance 9.1 kettle, the water level is a level of control, but in order to prevent accidents need to check the water level conditions, timely added. 9.2 check whether the heater burning. 9.3 sewage-frequency emissions once every valve, to extend furnace life. 9.4 frequently check whether the normal chain of security, in particular, whether the chain can float free from top to bottom ups and downs. 9.5 sewage a day, see results from the kettle of water, until transparent, to extend the life of dewaxing kettle. 9.6, bile exhaust valve for manual, switched off. When the needs of bile exhaust, manually open the valve to vent, to be close this end of the exhaust valve. 9.7 frequent cleansing of the filter reactor, if damaged should be replaced promptly, so as not to obstruct the line of wax. 9.8 carry out regular checks of water one-way valve, found a water tank to the water phenomenon, the immediate closure of inlet valve, open the one-way valve, Cleaning valve foreign body. 9.9 found a leak in the valve joint, should be ready to tighten.

MPa是表示压强的单位。

压强是表示压力作用效果（形变效果）的物理量。

压强的常用单位有巴（bar）、千帕（kpa）、兆帕（Mpa）、pSI等。

1MPa（兆帕）=1000KPa（千帕）=1000000Pa（帕）

扩展资料

1、压强单位的来源：

帕斯卡在1653年提出流体能传递压力的定律，即所谓帕斯卡定律。并利用这一原理制成水压机。他还制成注水器（syringe）,继承伽利略和E.托里拆利的大气压实验，发现大气压随高度变化。

国际单位制中压力的单位帕斯卡，即以其姓氏命名。

2、压强单位介绍：

1帕斯卡=1牛顿/平方米(1N/㎡)

P=F/S（F为压力，s为受力面积）

P=ρgh（ρ为液体或气体密度，g为重力常数，约合9.8N/kg，h为深度）

1标准大气压=101325牛顿/米^2，即为101325帕斯卡（Pa)=760mm 汞柱所产生的压强.。

3、帕斯卡与其他压力单位的换算：

1 Pa= 1 N/m² = 1（kg·m/s²）/m² =1 kg/(m·s²)

= 0.01毫巴（mbar）

= 0.00001巴（bar）

= 十万分之一（公斤力/平方厘米）

参考资料来源：百度百科-压强单位

你可以到这个网址试试看

设定值英文：set point。

词语解释：

设定值是指生产过程中被控变量需要保持的值。

字义分解:

设（shè）：

1、（动）设立；布置：设防、设宴。

2、（动）筹划：设计。

3、（动）假设：设想。

4、（连）假如；倘若：假设有困难；应当相助。

定（dìng）：

1、（形）已经确定的、不改变的：定下来。

2、（形）规定的：定规。

3、（形）平静、稳定：心神不定。

4、（动）决定：使确定：定计划。

5、（动）约定：定单。

6、（副）必定：一定、定去。

值（zhí）：

1、（名）用数字表示的量或数学式运算所能得到的每一个结果为10。

2、（名）价值；数值：币值。

3、（动）货物和价钱相当：值钱、值十元。

4、（动）指有意义或有价值；值得（多用于否定式）：不值一提。

5、（动）遇到；碰上：正值春节。

6、（动）担任轮到的一定时间内的职务：值班、值更、值勤、值日、值星、值夜。

与设定值相关的词语：

定值、设定、额定值、整定值、中值定理、均值定理、不值一笑。