You need a powerful saw to cut through metal. He gashed the tree with a saw. 切割金属需用强劲的锯.他用锯子深切入树身。
Plain tracer: With plastic or natural wood handle; Metal Saw Tooth and economical using. 金属齿式描线轮:塑柄或原色木柄,轮体部分为金属锯齿,经济实用。
Calculating procedures and formulas of double circular tooth strength for cold metal saw are given in this paper. 给出了较为完整的双圆弧锯齿的强度计算步骤和计算公式,以供锯片的设计、制造者参考使用。
Main features: Two column, single-variable speed range of metal cutting band saw, developed by our company small sawing, cutting equipment, metal materials. 主要特点:双立柱,单无级调速系列金属锯切带锯床,由我公司自行研制小范围锯切,金属材料的锯切设备。
This company produces straight-handle twist drill, hard metal multi-aid straight-handle twist drill, metal hole digger, tungsten alloy saw blade, and building drill. 本公司主要生产直柄麻花钻头,硬质合金多用直柄麻花钻,金属开孔器,钨合金锯片以及建工钻的专业生产厂家。
To study the propagation of SAWs in metal samples after peening, a more reasonable experimental method of broadband excitation and reception is introduced. 为了研究激光冲击硬化后金属材料中的声表面波(SAW)的传播,本文提出了一种更为合理的宽带激发和接收的实验方法。
In this paper, the effect of copper content on the weld metal toughness in SAW of HSLA steels was studied by changing the copper content in welding wire. 采用埋弧焊方法,通过改变焊丝铜含量来改变焊缝金属中的铜含量,研究铜对高强度低合金钢焊缝金属韧性的影响。
PLC control technology in bi-metal saw strip production line 双金属锯带生产线中的PLC控制技术
Discussion on Cobble Deformation of Metal Hot and Cold-cutting Circular Saw Blade 金属冷热切圆锯片瓢曲变形原因初探
Application of Metal Cold-cutting Circular Saw Blade in Steel Rolling 金属冷切圆锯片在轧钢生产中的应用
The research of online measurement and control system for high accurate vertical metal band saw machine based on the virtual instrument 基于虚拟仪器的高精度立式金属带锯床在线测控系统研究
This new piezoelectric material suitable for high frequency ceramic filters, ultrasonic transducers, metal flaw detectors and SAW de- 于是,这种新的压电材料适于制作高频陶瓷滤波器超声换能器,金属探伤检测器,以及声表面波器件等。
The modal shapes and the noise reduction effect of the metal laminated saw plate in clamping 法兰夹紧作用下金属分层锯片的振型及降噪效果
The purpose of the research is to design a upright metal band-sawing machine, which can saw and cut any kind of the metal and nonmetal material below 180 millimeter. 该研究旨在设计研究一种立式金属带锯床,这种带锯床可锯切180mm以下的各种金属、非金属材料。
Improving the service life and cutting efficiency of the segment of cutting border are the key problem of studying the metal bond diamond saw blades. 提高切边刀头寿命和切割效率是金属结合剂金刚石锯片研究的关键问题。
Methods: Specimens are large tissue in ordinary slice, non-decalcified large bulk bone tissue obtained by hard tissue microtome and plastic embedding ground session containing metal implant obtained by saw microtome. 材料与方法:普通玻片上的大组织标本、硬组织切片机切取的不脱钙塑料包埋大块骨组织标本及旋转切割机切取的含金属植入物的塑料包埋磨片标本。
Strength Calculation of Double Circular Tooth for Cold Metal Saw 金属冷锯机双圆弧锯齿的强度计算
The technology of virtual instrument is applied to measure and control the metal band saw machine on-lin. 采用虚拟仪器的方式对金属带锯机进行测量和控制。
In this paper, the reflection characteristics of metal strips of surface acoustic waves ( SAW) and STW on ST34 ° quartz are compared by experimental study. 文中对ST34°切石英上SAW与STW的金属栅阵反射特性进行了实验比较。
Noise Controlling of Metal Saw Machine 金属锯切机的噪声控制
Research of interfacial phenomena of electrochemical reaction between molten-slag and liquid-metal in SAW SAW熔渣/液态金属界面电化学现象
Research on dynamic behaviour and noise reduction of metal cutting saw plates 金属圆锯片的动态特性及锯切降噪
In the excitation of transverse pulse, noise reduction and frequency spectrum of large sized cold saw blade, with measures of increasing clamp drilling holes and plus metal rubber between large damp and saw blade, are tested and analysed. 对轧钢厂大型冷锯机锯片模型在横向脉冲激励下,采取增大夹盘、大夹盘与锯片间加衬金属橡胶及对锯片钻孔几种降噪措施后,噪声的降低量和频谱特性进行了试验分析。
It online monitors metal band sawing machine saw blade lateral displacement situation through eddy-current displacement sensor, and draws the waveform graphics of time-displacement on the screen. 本课题所设计的系统嵌入于金属锯床上,它通过电涡流位移传感器在线监测金属带锯床锯条的侧向位移状况,并将位移随时间变化的关系以波形方式绘制在屏幕上。