Guangxi Chentian Metal Products Co., Ltd

Model Number: C-85 Brand Name: CHENTIAN Key Specifications/Special Features: Nuclear logging has been used in some form since the late 1920s to provide information on lithology and rock characteristicsContinued technological advances have provided improved methods for analyzing the measurements of natural and induced nuclear readingsThe goal of log analysis is to map out the down hole values of reservoir characteristics chiefly as porosity, fluid saturation and permeabilityNuclear-logging tools measure gamma ray or neutron count rates at cleverly positioned detectorsApplications of nuclear logging tungsten radiation shield:Due to its high density, excellent absorption behavior against radiation and environment-friendly characteristics, tungsten alloy is the best choice to produce nuclear logging tungsten radiation shieldNuclear logging tungsten radiation shields work because gamma rays and neutrons are penetrating radiationNuclear logs are based on the interaction of nuclear radiation with matter materials like sand, clay, water, and hydrocarbons that together make up a reservoirFor logging, the interactions are primarily particle-scattering interactionsGamma rays tungsten radiation shields are usually used to discuss as electromagnetic radiation, for nuclear logging they are treated as photons, classical particlesNeutron tungsten radiation shield can be used in oil exploration and undersea explorationNeutron tungsten radiation shield also can be used in logging or exploration boron, copper, silver, manganese, tungsten, mercury, rare-earth elements and other minerals
Why use nuclear logging tungsten radiation shield?
Due to tungsten alloy materials has high density, which is 60% higher than lead, reduces the size of tungsten alloy ray shields, without affecting the radiation shielding effect the excellent radiation absorption of tungsten alloy
Since the environment-friendly characteristic of tungsten alloy, tungsten alloy for radiation shielding is better than lead for radiation shielding in environment-friendly
During design of shielding, tungsten alloy radiation shielding is calculated according to requirements of shield to abate the multiple shielding materials' thickness

Formula: K = e0.693 d/△1/2
K: shield weakened multiple
△ 1/2: the tungsten alloy radiation shielding material of half-value layer values