角接焊縫 的英文怎麼說
中文拼音 [jiǎojiēhànféng]
角接焊縫
英文
corner weld-
Interior angle welding line joint
內側角焊縫接頭Sonic new ideas and views were proposed, such as regulation on general welding procedure qualification and its method of application, welding procedure qualification between heat exchange tube and tube sheet assessmented by the thickness of fillet weld, and so on
本文還首次提出一些新思路、新觀點，如母材、焊材分類細則以及標準以外材料分類要有分類報告佐證；通用的焊接工藝評定規定及使用方法；換熱管與管板的焊接工藝評定是評定角焊縫厚度；氣瓶焊接工藝評定是兩個類型評定的結合，也可以分別評定。This article describes a way of special ultrasonic system which monitors thermal stress in seamless welded rails. this monitoring system is a non destructive testing system, which adopts avr mcu and high - precise time chip processing as the core of it, and adopts the critically refracted longitudinal wave as the object of measuring. my studying focuses on the theory of the monitoring system, which will be listed in this arctile : according to the snell theory, the theory of motivating of critically refracted longitudinal wave is described in details, and the finite element software is used to emulate the propagating course. the formulas of calculating the pts of swr are taken from the acoustoelasticity theory, and the calculating the parameters is introduced. according to assemble materials, three kinds of ways of monitoring the pts of swr using critically refracted longitudinal wave are described, which are measuring the sound - time in changeless distance, ultrasonic critical - angle refractomery and frequency spectrum, the first way of ways is used in this experiment system. the factors, which effect the monitoring system, are assaid in some degree based
本文的研究工作重點在無縫焊接鋼軌溫度應力測量系統的理論模塊，包括根據snell原理，研究極限折射縱波的激發機理，並使用有限元軟體ansys進行模擬;根據聲彈性理論以及公式推導出計算無縫焊接鋼軌中的溫度應力的公式，並對其中參數的求解方法進行介紹;根據收集的資料，介紹了三種使用極限折射縱波測量無縫焊接鋼軌溫度應力的方法，即固定距離測量聲時法、臨界角折射法和頻譜分析法，本實驗系統使用的是第一種;根據實驗經驗以及相關資料，分析了影響極限折射縱波測量溫度應力的幾個因素，並提出了相應的解決方法;根據實驗系統的需要，獨立設計並加工出相關配套的實驗設備，包括實驗鋼塊、有機玻璃楔塊、固定件、載荷外框裝置等。Before apply the test, all the welding work of block or section should be finish and accepted by view inspection
當片體、分段組立裝配焊接完工後，經焊縫外觀檢查合格后，就可進行角焊縫密性試驗。Special design for grinding casting, welding seam, soldering angle, pouring open, arc plane and etc
專用於鑄件熔接縫焊角澆冒口隅角弧形面等各種難削材研磨。Welding consumables. test methods. part 3 : testing of positional capability of welding consumables in a fillet weld
焊接消耗材料.試驗方法.第3部分:角焊縫中用焊接消耗材料的定位能力試驗Brushed stripe coating to all areas such as corners. edges, welds. small brackets, bolts, nuts. rivet - s. and interstices, before spraying application of each coat, to ensure that these areas have at least the minimum specified film thickness
在塗抹新塗層前，應刷掉所有區域的麻紋，比如各角落、邊緣、焊接處、小托架、螺釘、螺帽、鉚釘和裂縫，保證這些區域至少達到價格的最低膜厚度。Recently, simply equipped welding tractor is more popular for welding of flat fillet in shipbuilding industry in japan. this technical method should be welding used in china.
介紹了簡易焊接臺車在日本造船業焊接平角焊縫作業中的使用情況和這種工藝方法在我國推廣應用的益處。分享友人