尾部螺紋 的英文怎麼說
中文拼音 [wěibùluówén]
尾部螺紋
英文
tailing flight-
Undercuts and runouts for screw threads - inch screw threads
螺紋根部和收尾規范.第1部分:英制螺紋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。Thread run - outs and thread undercuts - part 1 : for iso metric threads in accordance with din 13 - 1
符合din 13 - 1的iso米制螺紋的螺紋尾部和螺紋切槽On the basis of the result studied, three categories flaws easily turning up in the common whorl attachment are assayed by way of simulation. the result of experimental measurement verify all the conclusion from fem numerical simulation analysis 。 based on the study of the rationale of the ac - mfl, it primarily simulation studied the common whorl attachment in our country. the experimentation results go along with the simulation analysis
螺紋構件可以看作是柱體上緊挨的多條裂紋的組合，以上述內容為基礎，以ansys模擬軟體為手段對普通螺紋構件中極易出現的三種裂紋情況（螺桿接合部的缺陷，螺紋區的缺陷，螺紋尾部的缺陷）進行了建模模擬，得出了三種不同情況下磁場分佈特徵，實驗驗證了模擬分析的正確性。Undercuts and runouts for screw threads - specification for iso metric screw threads
螺紋牙底削平和收尾規范.第2部分: iso米制螺紋規范Thread run - outs and thread undercuts for pipe threads conforming to iso 228 part 1
與iso 228第1部分相符的管螺紋的螺紋收尾和空刀槽分享友人