In the process of using the fire pump, often encounter the bearing temperature is too high, to the fire pump to bring a greater security risk. Here we classify the relevant treatment measures, hoping to help your product use: 1) fire pump bearing bending elimination measures: straightening shaft or on request replacement 2) coupling or pump and drive misalignment Elimination measures: check the fire pump on the situation, if necessary, re-centering. 3) Bearing lubrication is not correct or bearing wear Elimination measures: Check and replace as required. 4) Too much stress on the pipe of the pump casing Elimination measures: Eliminate the stress and consult the manufacturer's representative. After eliminating the stress, check the alignment. 5) too much lubricant Elimination measures: remove the fire pump plug, so that too much fat automatically discharged. If it is an oil-lubricated pump, drain the oil to the correct oil level
Hex Shank Twist Drill Bit
Use:Metal Drilling,Material:High Speed Steel,Application:Drilling Holes,Shank Type:Hex Shank(quick change shank)
All bits come with a hex shank that easily and secrecy fits into all your power tools without fear of it falling out.
The 135 degree split point tip and twist design helps with cutting speed while providing easy self centering without walking.
· High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance.
· Universal 135° point shape for drilling a wide selection of materials.
· Precision ground point, flutes, body, clearance and drill diameter for the ultimate in accuracy and performance.
· Ground flutes provide fast chip removal to maximize accuracy and efficiency along the full working surface of the bit.
· Special multi-cut geometry with ply-cutting and lower friction to reach better performance of endurance and removal of chips. So its life is lengthened. It is stable made and can cut with high speed, and make the surface of materials smooth. It has exact diameter and can use after regrinding.
Hex Shank Twist Drill Bit,Hex Shank Drill Bit,Hex Shank Drill Bits Ground Flutes,Stubby Hex Shank Drill Bit Set
Changzhou Bomitools Co.,Ltd. , https://www.bomitools.com