Prop working resistance detector

Uses: Suitable for batch atmining face everyday carry detection equipment, hydraulic prop quality routine testing monomer, to ensure the efficient and safe production * Post categories:??? Refractory materials Building Material / fireproof material Fire Smoke and equipment back and try * Option for the Area: * Information type: Sell Buy * Title: Right * Description: message contains more than 200 words and can help Baidu included rankings. 6-10000 word limit recommended from product performance, use, packaging, service and other aspects will be described. The ideal product. Constitution: single pillar working resistance detector head is mainly composed of a U-shaped table card, measuring body composition thimble and a bar. When using the first U-shaped card set in the three valves, and then measured the body outlet into the U-shaped card, rotating U-shaped card, so that the measured body opening with three valves fit together, and then a little hard rotating lever, and depresses lever, then just open ball check valve thimble with three valve, so that fluid pressure within the pillar equivalent measure along the periphery of the body thimble incoming pressure gauge can be read out from the beginning of the pillars of the head table support force (working resistance) value. Features: single pillar working resistance detector for detecting a hydraulic prop is setting load (working resistance) of the instrument. Small size, light weight, they carry, they operate, etc., especially the rational design process. Technical Specifications: Range: 0-40 / 60Mpa Accuracy: 2.5% F / S Display: Micro tabular Precautions and maintenance 1. Before use, check the rubber gasket inside the mouth measured body is smooth, not smooth and easy as placement from anthropometric mouth liquid to leak; 2. From the rear end of the vent fluid line thimble type "O" ring damage deformation, then can remove the lever, pull out the thimble from the rear and replace "O" - ring; 3. header vent fluid available 6 # small wrench to tighten the header; 4. Table header no pressure display, there are several possibilities: First, as the gauge over tighten the seal is deformed blocked, preventing the liquid pressure transmission. Then detachable hood header and replace the seals. Another possibility is that due to the thimble long enough, or thimble with three valves with the bad, not open with three valves, then please contact us for replacement thimble. Thimble length is not enough due to the three valves caused by different specifications. Therefore, the best advance that when ordering three valves specifications (for example: whether it is safe to fly with three anti-valve, etc.); there is a flat pad may be due to the muzzle and thimble with tight, can be repeatedly move with the beat bar, until the pressure gauge shows; 5. When rotating lever not very hard (just a little hard), so as not to damage the bar; 6. Header hands does not return to zero, it does not affect the measurement accuracy, which is mainly due to the tension caused by measuring body fluid; 7. Thimble should be removed periodically wipe grease to prevent corrosion. The company operating the product: (H) GW9-12 Outdoor AC high-voltage isolation switch, BY2202 partial discharge detector, CO detection alarm, DH-Ⅲ skid detector, HT-M4 single gas or gas detector, carbon monoxide detection alarm, YHW150 intrinsically safe roof displacement monitoring alarm, single pillar working resistance detector, alarm methane, methane leak alarm, grounding conduction tester, gas alarm, mechanized mining support column pressure monitor.