焊脹 的英文怎麼說
中文拼音 [hànzhàng]
焊脹
英文
welded and rolled tube joint-
Tool that needs to be prepared during the installation : churn drilling, corner mill machine, welding machine, tapeline, plumb bob, glue pincers, iron chisel, 810 expansion bolt, cross and subtraction sign screw driver etc
安裝所需準備的工具：沖擊鉆角磨機焊機拉尺線錘膠鉗鐵鑿8x10膨脹螺絲十字和一字螺絲批等。Abstract : a manufacture method of a major diameter circline weldless u - expansion joint by hydrostratic forming is introduced, a calculation formula of loading with hydrostratic forming is given by stress analysis
文摘:簡要介紹了液壓成型大直徑無環焊縫u形膨脹節的方法，通過應力分析，給出了液壓成型的加載內壓計算公式。The measuring element of the bimetal thermometer is a quick reacting bimetal coil. it is manufactured from two cold - welded metal strips with different thermal expansion coefficients and rotates in proportion to temperature
雙金屬溫度計的測量元件是一個快速反應雙金屬線圈，由兩根不同熱膨脹系數的金屬條冷焊在一起，根據溫度比例旋轉。Wei po turkish water pipe limited production weshuibao licensing pp - r pipe, tube, since entering the china market, the high quality of their products, the advantages of high - performance gradually revealed itself, and by customer trust, health and safety of this product, no odor, welded high quality, thermal expansion is superior to other similar products
土耳其衛水寶管業有限公司生產的牌pp - r管材、管件，自進入中國市場以來，其產品的高品質、高性能等優點逐漸展現出來，深受顧客信任，且本產品衛生安全，無異味，熔焊質量高，熱膨脹性明顯優于其他同類產品。Results show that the brittle fracture is mainly caused by hydrogen brittleness that results from the oxidation arid absorbing hydrogen of copper tube during braze welding
同時在加熱和冷卻時，由於異種材料的熱脹系數差別過大，產生的較大熱應力作用於已存在的裂紋，促使裂紋二次擴展，甚至使得晶粒脫落產生空洞，最終導致焊接接頭漏氣失效。Recently, train is running faster and faster, and considering the stability and security, seamless welded rails ( swr ) are used as the train orbits gradually. the temperature of the rails will vary with weather. so that the rails may release the energy due to the metal characteristic of expanding or contracting with temperature, there is some badly distortion in the swr, worsly occurring accidents on expanding orbits. the portrait thermal stress ( pts ) of the swr should be monitored in some parts regularly, as to avoid such accident
近年來，隨著火車的提速造成的穩定和安全問題，軌道逐步轉為採用無縫焊接鋼軌，隨著鋼軌溫度的變化，無縫鋼軌可能會因為熱脹或冷縮的金屬特性並且在扣件阻力小而且路基較差的路段釋放能量，可能會發生鋼軌嚴重變形，更甚者會發生脹軌跑道等嚴重鐵道事故，為了避免發生如此事故，有必要定期對鋼軌的溫度應力進行檢測。Delamination caused by electrical - over - stress ( eos ) and moisture expansion during reflow soldering have shown different delamination patterns
由過電應力（ eos ）和再流焊中的水汽膨脹引起的分層會顯示出不同的失效模式。All tubes to be tightly expanded into tube sheet or welded ( into tube sheet )
所有的管子都須與管板脹緊或焊牢。Under internal pressure, equilateral frustum shell tends to wrinkle at the equator, and the circular degree of the obtained vessel is poor
摘要等邊雙圓錐臺殼體在內壓的作用下，赤道環焊縫處易產生失穩起皺，且脹形后所得容器圓度較差。The work of cohesion increased with the enhancement of wettability, but the bending strength of the welding specimens did not. when wc or mo was added the mode was adhesive rapture ( ii ) because of the difference between the thermal expansion coefficient of wc, mo and ni. the bending strength was high when iv rapture was occurred
研究發現粘附功隨潤濕性的改善而提高，但是焊接試樣的抗彎強度並沒有呈現明顯的這種趨勢；由於wc和mo與金屬ni熱膨脹系數相差較大，焊接試樣斷裂方式為內聚型斷裂（型斷裂） ，抗彎強度較低；以型方式斷裂的體系具有較高的抗彎強度。Jiangsu days steel limited - production, scientific research, integration of the business, is the industry standard varieties of the most complete one of the special steel enterprises, will be able to produce acid stainless steel, heat - resistant stainless steel, welding of stainless steel, high temperature alloy electrical resistivity, magnetic alloys, expanding alloy material from the rods, bars, wires, tubes, strip
江蘇興天合金鋼有限公司集生產、科研、商貿為一體，是同行業中品種規格最齊全的特鋼企業之一，能生產耐酸不銹鋼、耐熱不銹鋼、焊接用不銹鋼、高溫電阻電熱合金、軟磁合金、膨脹合金等材質的線材、棒材、絲材、管材、帶材。The bracket and vertical column of cable tray will be installed by welding or expansion bolt of the basement. the welding place treatment will be done by painting
橋架的立柱、托臂等支架可與基礎預埋件焊接固定，也可採用膨脹螺栓固定，對于現場焊接處一定要做好防腐處理，通常由用戶現場塗刷防腐漆。It was found that the interfacial bonding of 93w - ofc was both the joining action of ofc / w grains and that of ofc / ni - fe binders, whereas the joining of ofc to tc4 could be seen as the mutual intense diffusion effect between ofc / tc4 and as a result cu - ti intermetallic compounds were formed at the joint. the joining of tc4 - a1 and a1 - mb2 were also attributed to the result of diffusion between elements ti - al and al - mg respectively. on the other hand, residual thermal stress and stress - induced distortion were produced at the joint simultaneously due to the difference in thermal expansion coefficient of different welding " materials
研究表明， 93w與ofc的界面連接是ofc與93w中w晶粒的連接以及ofc與93w中ni - fe粘接劑的連接共同作用的結果； ofc與tc _ 4連接界面的形成是由於ofc與tc _ 4之間發生反應擴散，並由此在二者接頭處生成了cu - ti金屬間化合物的中間相； tc _ 4 - al的連接與al - mb _ 2的連接則分別是其基體元素ti 、 al之間和al 、 mg之間元素互擴散的結果，另外，由於熱膨脹系數的差異，擴散焊接后在不同焊件的接頭處存在殘余熱應力並由此引起接頭的形變。Book equipment application in automobile, motorcycle, machinery foundation profession ( such as chain, fastener, bearing, box spanner, tool, special different type nut and flange surface nut, sides nut, welding nut, cover type nut, locknut, defence pine nut, pull hat nut, chain luo pull, expansion gecko, independently axle gear, bicycle different type etc. ) etc. various different type, complex is not mark cold squeeze into type, suitable scope extensive
本設備應用於汽車、摩托車、機械基礎行業（如鏈條、緊固件、軸承、套筒扳手、工具、特殊異型螺母、法蘭面螺母、四方螺母、焊接螺母、蓋型螺母、鎖緊螺母、防松螺母、拉帽螺母、鏈條羅拉、膨脹壁虎、自行軸擋、自行車異型件等）等各類異型、復雜非標件的冷擠成型，適用范圍廣泛。Temperature fluctuations caused by either power transients or environmental changes, along with the resulting thermal expansion mismatch between the various package materials, results in time and temperature dependent creep deformation of solder
然而封裝的高密度使單位體積內容易產生更大的熱量，因此必須關注熱引起的封裝失效問題。特別是由於封裝材料間熱膨脹系數不匹配而導致的焊點失效。分享友人