螺旋凸 的英文怎麼說
中文拼音 [luóxuántū]
螺旋凸
英文
prominentia spiralis-
This article takes the lagrange equation as the principle, establishes mathematics modeling to the inertia brake vibration when it brakes, then simulates it with matlab. this paper educed the relation equations between, which are the inertia brake ' s friction coefficient of the brake ring and the friction disk, the mean radius, the braking force, rotation inertia of the driving top and the spline shaft, spiral climbing angle of the brake ' s concave - convex helicoid, the mean effort radius of the concave - convex helicoid, elasticity coefficient of the spring, quality of the driving top and the spline shaft, rotations inertia of the brake ' s rotation part besides the driving top and the spline shaft, suppresses sleeve. provides the theory basis for the inertia brake structure optimization
本文以拉格朗日方程為理論基礎，對慣性制動器在制動時的振動進行數學建模，然後用matlab對其進行模擬，得出了慣性制動器在制動時振動角頻率分別與制動環和摩擦片之間的摩擦系數、制動力的平均半徑、主動頂和花鍵軸的轉動慣量、慣性制動器的凹凸螺旋面的螺旋升角、凹凸螺旋面平均作用力的半徑、彈簧的彈性系數、主動頂和花鍵軸的質量、慣性制動器除主動頂和花鍵軸外其他部分的轉動慣量和、頂壓套的質量等慣性制動器各零部件的物理參數之間的關系，為慣性制動器的結構優化提供了理論依據。In certain case it might be necessary to further decompose a spiral into convex subsets.
在某些情況下，把一個螺旋形進一步分解成凸子集是必要的。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
並擁有各類齊全的檢測設備，年產螺釘旋具500萬件，工業縫紉零件三百多種，零件產品主要有偏心軸、偏心凸輪、各類牙叉、連桿、各類異型件、軸套、檔圈類等。Cams are fastened on the fixture by screws, and the inside transmission system rotates cams to puch crank arms to change the position of slides
凸輪固定在旋輪軸上，可以螺絲調整前後，並用以推動滑座之運動。Unscrew # 2 check ( turncounter - clockwise ) by placing along screwdriver across lugs and applying pressure to loosen # 2 check
將螺絲起子向前插入穿過凸耳桉逆時針方向旋轉2號止回閥的螺紋，並施加壓力松開2號止回閥。Abstract : this paper analyzes theoretically the effect of the reversed cone angle and length of the plug on restraint and elimination to the distortion of the internal spiral ribs, and put forth the design methods of the plug in drawing rifled tube
文摘:從理論上分析了芯棒倒錐角和芯棒長度對內螺旋凸筋形狀畸變的抑制和消除作用，提出了採用倒錐形等螺距芯棒拉拔內螺紋管時芯棒幾何參數的設計方法。Another major feature of this product is that it can be flexibly installed response to the topographic conditions of specific sites such as slopes and undulations, etc. with a variety of wire rod and processed mesh, knuckle types available, the potential uses of our mesh are almost unlimited
菱形金屬網是利用加工成螺旋狀的金屬絲組合連接而成的，容易拼接和切割，另外，其特點是通過豐富的線材，加工網眼，關節種類，在斜面，凹凸面等各種狀況下均能使用自如，具有無限使用可能性。分享友人