China's oil tanks on-line detection technology leading international
XS Hub Centric Rings, designed to fill in the gap
between the hub of the car and the center bore of the wheel for averting
vibration. There ar two kinds of material used, one is PE, another is T6-6061
aluminum.
why hub ring? O`Rings / Spigot Rings or Alloy Wheel Hub Centric Rings are designed to
fill in the gap between the hub of the car and the center bore of the wheel.
Most wheel manufacturers design their wheels with a center bore large enough to
fit on most cars. Therefore, since wheel manufactures make their center bore
large enough to fit most cars, most wheel fitments have a gap between the hub
and the center bore.This gap usually doesn't allow for the wheel to fit hub
centric but rather lug centric which causes vibration. Therefore, to fill the
gap and ensure the fitment is hub centric, hub rings are used. Hub Centric Ring, Hub Ring, Spigot Ring, Hub Center Ring, Wheel Hub Ring Ningbo Xiangsheng Auto Parts Co., Ltd. , https://www.partsaa.com
Starting in the 1990s, foreign countries began to conduct research and evaluation of storage tanks. Since 2006, the Pipeline Corporation Science and Technology Research Center has established a scientific research team composed of postdoctoral, doctoral, and master's degrees to conduct on-line testing of tanks.
After long-term practice, this center scientific and technical personnel has used its own industry advantages to promote the development and application of this detection technology in the country. At present, achievements have been made in the detection data collection methods and data analysis and processing methods, as well as comparison results with the canning results. We have mastered and developed acoustic emission, ultrasonic guided waves, and three kinds of robotic tank bottom plate online inspections that meet their own characteristics. technology. After several years of self-developed pipeline ultrasonic guided wave detection equipment, it has made breakthrough progress in data analysis and processing methods. Related research has applied for 6 patents, 1 software copyright, and published 5 high-level papers. Currently, it has begun to be applied.