Guanidine Nitrate For Making Explosive Materials
Guanidine nitrate is mainly used for the
synthesis of sulfadiazine and other Pharmaceutical Intermediates. It is
used for the mixture of explosives, explosives and rocket propellants.
It is also used for the preparation of guanidine carbonate and other
guanidine salts, as well as for the paint industry, photographic
materials and disinfectants. Making Explosive Materials,Guanidine Nitrate For Making Explosive,Raw Material For Explosive Production,Explosive Material Guanidine Nitrate NingXia Yuanda Xingbo chemical CO.,LTD , http://www.ydxbchem.com
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Precautions for measuring the radial clearance of SKF bearings; a total of 5 points: /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
1. Use special instrument measurement method whenever possible.
2. Those who use the hand-push method to measure demand measurement have higher measurement techniques. This method has a large measurement error; especially when the clearance is in a marginal situation; the simple error causes; at this moment; the measurement should be based on the instrument.
3. When measuring the gauge; it should be operated according to the rules of the standard; it should not be measured by rolling the roller from the feeler;
4. During the measurement process, it should be ensured that the ball falls into the bottom of the ditch; the closed SKF bearing is measured before closing; when the instrument is loaded, the measured value should also be reduced by the load.
5. About multi-row SKF bearings; demand for each column clearance; take the arithmetic mean of each column as the radial clearance of SKF bearings.
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Precautions for measuring the radial clearance of SKF bearings
Source: China Bearing Network Time: 2013-08-13