| 哪些場合的壓力表需要進行強制檢定 |
| 信息來源： 壓力變送器 | 2019-04-24 點擊量： 11469 |
哪些場合的壓力表需要進行強制檢定？西安華恒儀表為您介紹一下分類信息：
What occasions do pressure gauges require mandatory verification?Xi'an Huaheng Instrument will introduce the classification information for you.
1、用于安全防護的壓力表需強制檢定。包括以下7類：
1.Pressure gauges for safety protection need to be mandatory verification.It includes the following seven categories:
a、鍋爐主氣缸和給水壓力部位的測量；
b、固定式空壓機風(fēng)倉及總管壓力的測量；
c、發(fā)電機、氣輪機油壓及機車壓力的測量；
d、醫(yī)用高壓滅菌器、高壓鍋壓力的測量；
e、帶報警裝置壓力的測量；
f、密封增壓容器壓力的測量；
g、有害、有毒、腐蝕性嚴(yán)重介質(zhì)壓力的測量。(如：彈簧管壓力表、電遠傳和電接點壓力表)。
A.Measurement of main cylinder and feed water pressure position of boiler;
B.Measurement of the pressure of the wind silo and main pipe of the fixed air compressor;
C.Measurement of oil pressure and locomotive pressure of generators and gas turbines;
D.Measurement of pressure of medical high-pressure sterilizer and pressure cooker;
E.Pressure measurement with alarm device;
F.Measurement of pressure of sealed pressurized vessel;
G.Measurement of pressure in hazardous,toxic and corrosive media.(e.g.spring tube pressure gauge,teletransmission pressure gauge and contact pressure gauge).
2、用于安全防護的風(fēng)壓表需強制檢定。即：礦井中巷道風(fēng)壓、風(fēng)速的測量。(如：礦用風(fēng)壓表、礦用風(fēng)速表)。
2.The air pressure gauge used for safety protection needs compulsory verification.That is to say,the measurement of air pressure and speed in mine roadway.(e.g.mine anemometer and mine anemometer).
3、用于安全防護的氧氣表需強制檢定。包括以下2類：
3.Oxygen meters for safety protection need to be mandatory verification.It includes the following two categories:
a、在灌裝氧氣瓶過程中氧氣監(jiān)控壓力的測量；
b、在工藝過程中易爆、影響安全的氧氣壓力的測量。
A.Measurement of oxygen monitoring pressure during filling oxygen cylinders;
B.Measurement of oxygen pressure which is explosive and affects safety in process.
4、用于醫(yī)療衛(wèi)生的氧氣表需強制檢定。即醫(yī)院輸氧用浮標(biāo)式氧氣吸入器和供氧裝置上氧氣壓力的測量。
4.Oxygen meters for medical and hygienic purposes need to be mandatory verification.That is to say,the measurement of oxygen pressure on buoy oxygen inhaler and oxygen supply device for hospital oxygen delivery.
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