1) helix cone angle
螺旋锥角
1.
Relation of variation between helix cone angle and the lowest safety factor revealed that when guiding helix bit was under pressure,the safety factor increased with the helix cone angle enlarging simultaneously,and would reduce at a certain value.
从螺旋锥角与最低安全系数变化关系中得出,当引导螺旋钻头承压一定时,其安全系数随着螺旋锥角增大而增大,但增大到一定值时又随之减小。
2) taper cutting tools with equal helix angle
等螺旋角锥度刀具
1.
Simple numerical control machining of taper cutting tools with equal helix angle;
等螺旋角锥度刀具简易数控加工法
3) conical column milling cutter of an equal helix angle
等螺旋角锥度棒铣刀
1.
The conical column milling cutter of an equal helix angle cuts smoothly and with great efficiency and durableness, but it is difficult to manufacture the cutter for its blank is conical,and the lead of helix isn't constant when it has a constant helix angle ω.
等螺旋角锥度棒铣刀具有切削平稳、切削效率及耐用度高等特点。
5) Variable helix angle bevel gear
可控螺旋角锥齿轮
1.
However,Variable helix angle bevel gear (VHABG)is a new kind of gear based on numerical control technology.
传统仿形法加工锥齿轮齿形误差大导致载荷不均、寿命短,而可控螺旋角锥齿轮是一种基于数控加工技术的新型锥齿轮,其为使用普通机床实现大型锥齿轮的精加工开辟了一条新途径。
补充资料：变距双锥螺旋卸料机
分子式：
CAS号：
性质：贮仓螺旋御料机的一种。它由两个变径变矩的锥形螺旋叶片组成。物料的进入口在贮仓下面，由于螺旋的作用(有搅拌)，能防止物料架桥或堵塞。见螺旋给料机。
CAS号：
性质：贮仓螺旋御料机的一种。它由两个变径变矩的锥形螺旋叶片组成。物料的进入口在贮仓下面，由于螺旋的作用(有搅拌)，能防止物料架桥或堵塞。见螺旋给料机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条