螺杆钻具造斜率计算

D350HFMODEL'A'WITHVECTORTRANSMISSIONANDADJUSTABLEBENDHOUSING68.125BENDTOBITBOXFACE工具外径TD,in.=6.750----输入井眼直径HD,in.=8.500----输入钻头长度BIT,in.=8.000----输入弯点到传动轴断面距离BTB,in.=62.200----输入传动轴端面到下扶正器中点距离BMS,in.=26.800----输入上下扶正器中点距离STD,in.=286.0----输入下扶正器长度BLB,in.=4.750----输入上扶正器长度BLT,in.=31.500----输入下扶正器欠尺寸UDG,in.=0.230----输入下扶正器偏心BSO,in.=0.000----输入上扶正器欠尺寸TSO,in.=0.132----输入弯角a,deg.=0.0000.2500.5000.7501.0001.2501.7502.0002.1252.2502.3752.5002.6252.7502.8753.0003.250造斜率CR,°/30M.=-1.490.151.793.435.076.709.9811.6212.4413.2614.0814.9015.7216.5417.3618.1819.82曲率半径R,M.=-1172117309775103452601751501401321241171111061019688STDBTBBMSBIT020040060080010000.51.01.52.02.53.03.5曲率半径（米）弯角度数05101520250.51.01.52.02.53.03.5造斜率度/30米弯角度数Page12020/5/14