螺纹

First, according to the parts of materials processing operations, cutting tools and other relevant factors and choose the outline of the handle and part characteristics identify nine tools were cylindrical rough turning, cylindrical precision turning, external grooving cutter , internal thread cutter, Boring tool within the inner notch cutter, 93 ° left side knife, 93 ° right-side knife.

第一，根据本零件材料的加工工序、切削用量以及其他相关因素选用刀具及刀柄和零件的轮廓特点确定需要9把刀具分别为外圆粗车刀、外圆精车刀、外切槽刀、内螺纹刀、内镗孔刀、内切槽刀、93°左偏刀、93°右偏刀。

My company flange, the implementation of American Standard ANSI B16.5, German standard DIN, Japanese standard JIS B2220, B2210, etc. and national standards, the main varieties are: welding, hit Next, socket, sleeve, thread, blind board , flat, stainless steel flange, flange cover, gear blank, axis, high-alloy steel modules, such as roller carbon steel, alloy steel forgings and other varieties, 1 / 2 "-64" 20 kinds of specifications.

我公司生产的法兰盘，执行美标ANSI B16.5、德标DIN、日标JIS B2220、B2210等和国家标准，主要品种有：焊接、打接、承窝、滑套、螺纹、盲板、平板、不锈钢法兰盘、法兰盖、齿轮毛坯、轴、高合金钢模块、轧辊等各种碳钢、合金钢锻件等品种，1/2&-64&20余种规格。

As one of the important steel material products in modern industry, the thread steel bar is used for the architecture primarily.

螺纹钢筋是现代工业中的重要钢材产品之一，主要用于建筑行业。

The mathematical models established was suitable with the practical procedure, so the thread steel bar CARD system will have the better practicability.

本文理论结合实践，建立了与实际生产情况相适应的数学模型，使螺纹钢CARD系统具有更好的实用性。

Because the height of box girder is limited, vertical prestressed bar is short, so when control stress of prestressing is attained, elongation of thick high strength thread reinforcing bar is limited.

这是由于箱梁的高度有限，竖向预应力筋的长度都比较短，因而在达到张拉控制应力时高强精轧螺纹粗钢筋的伸长量有限。

Using the sensitive characteristic of fiber grating, the standard thread steel bar has been measured in our experiments. The data measured by FBG and resistance strain chip are compared with their theoretical values.

利用光纤光栅作为传感元件，对螺纹钢标准拉伸试验试件的拉伸应变特性进行了分析与测量，采用电阻应变片作为对比测量，并与理论值进行了比较。

Our company are selling well-known building with steel companies, steel mills in eastern China with offices in six provinces, Deputy perennial Shandong \ Hebei \ Henan \ Shanxi building with steel \ wire \ thread \ bar \ disk Lo cheap, regular factory production, ensure the quality, spot cash, price is lower than the, Do not miss the chance!

本公司是建筑用钢材销售知名企业，在华东六省钢厂设有办事处，常年代理山东＼河北＼河南＼山西建筑用钢材＼线材＼螺纹＼圆钢＼盘螺价格低廉，正规厂家生产，保证质量，现金现货，价格低于挂牌价，欲购从速！

When the thread ring gage is of correct lead, angle, and thread form, within close limits, this method is quite satisfactory and represents standard American practice.

如果这个螺纹环规的导程，角度正确及牙形在精密的极限范围内，那么这种方法是非常令人满意的，代表了美国的标准做法。

When measuring, based on the segmented contour line of thread, we used the compiled measurement program to calculate and measure the geometrical parameters of the internal taper thread as pitch, half of thread angle and taper angle. Precisions of pitch, half of thread angle and taper angle reached ±0.012mm,±0.17° and ±0.018°. The results satisfied with the technique requirement of production. The reason of error was analyzed.

在测量尺寸时，使用自编程序计算测量内螺纹的螺距、牙型半形及锥角，测量精度分别达到±0.012mm、±0.17°和±0.018°，满足产品的技术要求，并分析了误差产生的原因。

Considering the contact effect of discontinuous interfaces and mechanical properties between nut and tension rod, a dynamics model of rod fastening rotor's axial vibration was put forward by using bond graph.

将拉杆转子非连续界面上的接触效应和螺母与拉杆螺纹连接部分的力学特性考虑在内，运用键合图法建立了拉杆转子轴向振动的动力学模型。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。