Operation Instructions for 2ZBJ50/4 Pneumatic Grouting Pump Used in Coal Mines 2ZBJ50/4 Precautions for Pneumatic Grouting Pump

Description :

　　2ZBQ50/4Precautions for Operation of Pneumatic Grouting Pump for Coal Mines 2ZBJ50/4 Pneumatic Grouting Pump

　　Without standardized operations,2ZBJ50/4 Mine Pneumatic Grouting PumpThe use may be slightly affected, so nextPrecautions for operating 2ZBJ50/4 mining pneumatic grouting pumpIntroduction, it is recommended that both new and old customers come and have a brief understanding. After all, the key is to buy the machine and use it comfortably, and how to use it is the top priority.

　　First,2ZBJ50/4 Mine Pneumatic Grouting PumpThe grout used for grouting is prone to sedimentation, while the double liquid grout is prone to rapid setting. Therefore, during grouting, it is necessary to promptly observe whether the suction nozzle has been stuck by settled cement or if the suction nozzle is exposed to the liquid surface and sucks in air, causing non discharge of grout, dry friction damage to the grout tank, or if the valve ball has dried up in the valve sleeve and is scrapped.

　　Secondly,2ZBJ50/4 Mine Pneumatic Grouting PumpDuring the grouting process, the grouting pressure constantly changes, resulting in variations in the flow rate of the grout. If the flow rate of the slurry in the suction pipeline is too slow, it will cause the slurry to settle and solidify. If the flow rate is too fast and the flow resistance is high, it will cause air to be sucked in, resulting in non sizing and dry friction between the slurry cylinder and the piston seal, which will damage the parts. Special attention should be paid during operation.

　　After Zui,2ZBJ50/4 Mine Pneumatic Grouting PumpAfter grouting is completed, the residual slurry in the pump should be immediately sucked and drained with clean water.

　　Next, let's take a lookPrecautions for operating 2ZBJ50/4 mining pneumatic grouting pump:

　　1. The suction pipe faucet should be placed completely below the liquid level of the slurry, and air should not be sucked in. The suction pipe faucet should not be removed and directly used to suction slurry.

　　2. Ensure that the slurry is stirred evenly and there are no large particles or foreign objects entering the suction pipe.

　　3. The suction pipe and suction joint must be tightly clamped with pipe clamps or iron wires to prevent air leakage.

　　4. When injecting double liquid slurry, the same slurry cylinder should be fixed and used. (If the water glass is on the right side of the slurry tank, it is always on the right side)

　　Next, let me share with you one more thing2ZBJ50/4 Mine Pneumatic Grouting PumpCommon troubleshooting methods:

　　Not sizing, the cylinder tube becomes hot, and hands cannot touch the cylinder tube for a long time

　　1) Check if there are any air leaks in the suction pipeline and joints

　　2) The pressure cap should be tightly sealed clockwise to ensure that there is no leakage of grout or air.

　　3) Check the suction and discharge valve assembly, use a special wrench or pipe wrench to disassemble the valve assembly, clean the valve seat and ball, remove foreign objects, and replace if damaged.

　　Which one has it2ZBJ50/4 Mine Pneumatic Grouting PumpAs for the demand, Hongyi Technology has a high enthusiasm for supplying you, with sufficient preparation and no tendency to aim too high. EvenPrecautions for operating 2ZBJ50/4 mining pneumatic grouting pumpHave you seen our sincerity in sharing these small details with you? Hongyi Xiaozhang is dedicated to serving you 24 hours a day.

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• Pneumatic grouting pump for coal mines