Hongyi spot SY-40B single column pressure gauge anti rust single column pressure gauge

Description :

　　SY-40BSingle pillar pressure gauge, single pillar pressure gauge, pressure gauge manufacturer

　　enhanceSY-40B Single Pillar Pressure GaugeQuality, seize the opportunity, and persevere to ensureSY-40B Single Pillar Pressure GaugeProduction is the key to achieving efficiency. You need to purchase carefully, HongyiSingle pillar pressure gauge

　　SY-40BSingle pillar pressure gaugeIntroduction:

　　SY-40BSingle pillar pressure gaugeThe pressure boosting instrument, also known as the external balance instrument, is used to detect the initial support force (working resistance) of a single hydraulic pillar. Its main feature is to gradually increase the pressure by opening the three-way valve ball to ensure that the single hydraulic pillar does not leak or unload. The entire detection process changes slowly, reducing the impact on the pressure gauge and extending its service life.

　　SY-40BSingle pillar pressure gaugeThe outstanding advantages are:

　　1. By injecting liquid into the support column, the pressure of the liquid inside the column is measured, effectively ensuring the safety of the support;

　　2. It can automatically exhaust gas, and the handle can be shaken once to successfully fill the liquid and measure the pressure. The operation is very convenient;

　　3. Simple structure, few sealing components, not afraid of rust, reliable performance, long service life;

　　4. Small size, light weight, and easy to carry;

　　5. It can continuously fill the pillar with liquid to increase its pressure. It is currently the ideal instrument for detecting the pressure of individual hydraulic supports.

　　SY-40BSingle pillar pressure gaugeTechnical Indicators:

　　1. Range: 0-40MPa;

　　2. Display mode: micro meter display;

　　3. Accuracy: 2.5% FS;

　　4. Working medium: containing 2% emulsion or emulsified oil;

　　5. Weight: 1.3kg;

　　6. Number of liquid filling times per barrel: 90-100

　　SY-40BSingle pillar pressure gaugeNotes:

　　After the pressure measurement is completed, the plunger should be in a fully retracted state;

　　2. Pay attention to the cleanliness of the front end of the pressure gauge and the fitting of the three-way valve, and do not stick any oil stains, coal slag or other granular objects to avoid blocking the outlet of the pressure gauge;

　　threeSingle pillar pressure gaugeThe outlet hole should be tightened inward, without looseness or excessive extension

　　If it is found that the "O" - shaped sealing ring or retaining ring on the plunger is worn and damaged, the plunger should be removed and replaced with a new sealing ring or retaining ring;

　　If the pressure gauge is not used for a long time after using emulsion, a small amount of emulsion oil or other oil should be injected into the hydraulic transmission system inside the shell from the infusion hole of the reservoir to prevent rusting;

　　sixSingle pillar pressure gaugeWhen carrying and using, be careful not to collide with the pressure gauge cover, and do not disassemble the pressure gauge at will to avoid damage or malfunction;

　　When pushing the handle, do not apply too much force to avoid damaging the pressure gauge due to rapid pressure increase;

　　The liquid in the storage tank should be kept clean to prevent impurities from entering and damaging the sealing device;.

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• SY-40B Single Pillar Pressure Gauge