eccentric circle
1.The multifinger logging tool is an important tool acquiring casing deformation degree of water-oil well, The data that logging tool acquiring is interpreted by optimization method,circular center,maximum diameter and efficient diameter of approximate eccentric circle for deformation section are given.It provides scientific basis for interpreting casing deformation.
2.And own detecting equipment of all kinds all in readiness, annual output of 5 million pieces of screw whorl utensils, more than 300 kind industry sewing parts , the part product have partiality axis , eccentric cam , Ya Cha , connecting rod , heterotype document , axle sleeve , archives circle kind of all kinds of all kinds etc. mainly.
