方桿螺栓 的英文怎麼說
中文拼音 [fānggǎnluóshuān]
方桿螺栓
英文
square shank bolt-
In order to find the detecting signal characteristics of all kinds of flaws for ect and ac - mfl, itestablished the signal analysis method based on rectangular flaw, which was validated throughthe experimental research on ect and the emulational research on ac - mfl for different shapeand dimension flaws. the method was explained that a flaw with an arbitrary shape can berepresented as a set of flaws with the simplest rectangular shape. as the synthetic application of these researches, the problem of defect detection of bolt wasresearched
為實現螺紋區域中的缺陷檢測，提出了提取局部極大值的缺陷識別方法;並根據位置的不同將缺陷分為螺桿結合部缺陷、螺紋區域缺陷以及螺紋尾部缺陷三類，對每類缺陷的信號特點進行了分析，給出了缺陷檢測的判據，並通過實驗驗證了識別方法的可靠性;最後對螺栓頭桿結合部的缺陷檢測進行了實驗研究，並根據信號特點建立了相應的缺陷檢測方法。The major causes of falling - away of the steering universal joint of jiefang ca1111k2lw logging truck are analysed in a scientific way, implying that the steering universal joint is a key device for transfering moment of force
科學地分析了解放ca1111k2lw型運材車轉向萬向節脫落的主要原因，指出了轉向萬向節是傳遞力矩的關鍵裝置，詳細地介紹了在不改變萬向節上接叉設計情況下，通過在上接叉鎖定螺栓介面上加裝固定套，使之與方向盤縱桿頭花鍵凹槽緊緊配合的好方法。Bolts, metric round head short square neck
米制園頭短方頸桿的螺栓The fracture of the head and upper and lower bolts of connectingrod of a diesel engine was analyzed
採用化學分析，金相檢驗及力學性能測定方法對汽車柴油機在運行中發生的連桿蓋及上、下螺栓的早期斷裂進行了分析。After ascertaining the motion projection, the engine model with double connecting rods and crankshafts is established and the rationality about the structure of the model has been tested. at the same time, the standard component parts library such as bolt, nut, bond and pin is builded, which will be convenient to later design
確定運動機構方案后，在分析裝配模型，裝配關系等基礎上用solidworks建立了零件庫和螺栓、螺母、鍵、銷等標準件庫，根據內燃機結構特點實現新型雙連桿雙曲軸內燃機的裝配模型，並檢查了整個樣機模型設計的合理性。分享友人