The caution of process planning usage and maintenance for the screw and barrel of single screw plastic extruder;
单螺杆塑料挤出机螺杆、机筒工艺编制和使用、维修中注意事项
New method of screw and barrel surface treatment and its processing analysis;
螺杆机筒表面处理的新方法及其工艺分析
Development on Mini-screw Compressed Tea Machine;
小型螺杆式紧压茶叶机的研制
The inverter controls the adding of medicine accurately through regulate the speed of screw rod rotating.
变频器通过对螺杆的调速,进而对药品的投加量进行精确的控制。
Cutting the extruder screw rod with this improved lathe tool makes the processing accuracy and production efficiency .
用改进后的车刀切削挤出螺杆,提高了螺杆的加工精度和生产效率,降低了加工成本。
Through comparing and analysing the deviation control and hole straightening ability of screw rod and regular pendulum assembly,results show that screw rod deviation control assemblage can improve ROP and its hole straightening ability is higher than pendulum assembly.
对螺杆和常规钟摆防斜组合的防斜、纠斜能力进行了对比分析 ,得出螺杆防斜组合在提高机械钻速的同时 ,其纠斜能力仍然要高于常规钟摆组合。
Hexagon bolts with split pin hole on shank--Reduced shank--Product grade B
GB/T31.2-1988六角头螺杆带孔螺栓细杆B级
Processing Method of Screw for Conical Twin-screw Extruder
锥形双螺杆削挤出机螺杆的加工方法
marine screw type condensing unit
船用螺杆式冷凝装置
low noise air screw compressor
低噪声螺杆空气压缩机
The Study on Screw's Parametric CAD of Twin-Screw Plastic Extruder;
双螺杆塑料挤出机螺杆参数化CAD的研究
Research on the Screws Design Process and Mechanics Property of 135 Three Screw Pump;
135型螺杆泵螺杆的设计过程及力学性能研究
Design of Tool Profile for the Milling of Three-Screw Pump Rotors and Measurement of the Helicoids
三螺杆泵中螺杆的刀具设计及型面检测
The Application of Screw Pumps in Directional Wells and the Technology Research on Annulus Test
定向井中螺杆泵及螺杆泵环空测试技术研究
Twin Screw's Parametric Design of Twin Screw Pulping Extruder Based on Similarity Theory
基于相似理论的双螺杆磨浆机螺杆参数化设计
Advance in numerical study on performance of screw elements in screw extruder
螺杆挤出机螺杆元件性能数值研究的进展
Model and fatigue life analysis for screw rotor of single screw compressor
单螺杆压缩机螺杆转子模态与疲劳分析
3D Modeling and Milling Simulation of the Screws of Triple Screw Pumps
三螺杆泵的螺杆三维建模及其铣削加工仿真
draw-bar carrier bolt
牵引杆托(板)螺栓
Install connecting rod bolt protectors on rod bolts.
在连杆螺栓上安装连杆螺栓保护件。
disappearing finger auger
偏心扒杆式输送螺旋
lead screw monocomparator
导杆螺旋单象坐标仪
unloading auger clutch lever
卸粮螺旋离合器接合杆
tightening bolt
拉紧螺栓，(铁)风口拉杆