 Wysłany: Sob 4:26, 19 Mar 2011 Temat postu: Some attention to suppress the test water |
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| suppressed under the sea trials
few things to note : water suppression test few things to note : First,moncler, be sure to test water pressure : sea after transformation Pressure test must be done . To avoid leakage . Second, how do suppress the test? 1. close the valve before the water meter , water meter to avoid injury when suppressed . 2. to all the outlets at the terminal block on the wire , while the water system,dre beats, water injection,nike mercurial, water injection rate at this time should not be too fast, in order to facilitate pipeline from the air . 3. with suppressed pump pressure,doudoune moncler, not too fast, in order to facilitate the discharge of air . 4. waterway system rose 8Mpa, stop the pressure to observe whether there is water leakage in the joints . 5. regulator , the pressure drop within half an hour less than 0.02MPa in compliance. pressure test over, must do original records. Third, pressure testing Note : 1, after water pressure test valve should be closed , otherwise will not be on the pressure . 2, wire blocking can not have leaks , because the wire plug weld leakage can mask other problems . 3, when the water valve leakage suppression , the phenomenon may arise out of pressure in case of such a situation,mercurial, to remove the water meter ,beats by dre, then press on the pressure test is completed . Is a kind of courage to face 妻子其实就是天使（男人必读，女人必转） Buddha said that by law Headphones are a pair of small loudspeakers, or less commonly a single speaker, with a way of holding them close to a user's ears and a means of connecting them to a signal source such as an audio amplifier, radio, CD player or portable media player. They are also known as stereophones, headsets or, colloquially cans. The in-ear versions are known as earphones or earbuds. |
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