Hydraulic Brinell hardness is very appropriate for the manufacturing site and huge parts to do piece by piece hardness testing. The instrument is so far the biggest domestic and international experimental Brinell hardness tester. Additionally it is the popular hardness testing tools in worldwide trade with very wide software. Daye Special Steel, Guangdong Fuhua and different enterprises have dozens of hydraulic quick coupler Brinell hardness tester in the production site. The disadvantage of the kind of instrument is that it is easy to break after frequent use with heavy gear and high labor depth.
Noncontact infrared thermometers are useful for nonobtrusive measurement of operating temperatures of tools. An abnormal temperature increase at a relief valve might point out that the valve is in a bypassing situation. This bypass situation will generate heat regionally within the element; in lots of instances, the anomaly would have gone undetected by monitoring the system reservoir temperature because of system coolers or dissipation of heat throughout the system.
Warp – the deviation from a straight line from one end of a hose to another – can result in inefficiencies and failure. During a warp test, water is pushed by way of a hose at specific proof points to determine if warp is occurring, when it’s happening and if the hose needs to be changed.