抽芯 的英文怎麼說
中文拼音 [chōuxīn]
抽芯
英文
knockout core-
Abstract : this paper explains the design of piercing die for steel tube, especially the manufacturing process using bench worker ' s experience to reduce the manufacturing cost. meanwhile, it also introduces the design of bending die for steel tube using the principle of take - out - slug, which can improve the work efficiency
文摘:介紹鋼管沖孔模具的設計，如何利用鉗工的操作技能來製造上、下沖孔模具，降低製造成本；以及不用抽芯塊的原理來設計鋼管彎曲模具，從而提高工作效率。Pan head break mandrel blind rivets, in aluminum alloy material
鋁合金平圓頭抽芯鉚釘Pan head break mandrel blind rivets, in stainless steel material
不銹鋼平圓頭抽芯鉚釘Controlling the installing quality of overhang - well - vertical - draw out core pumping set
大型懸吊井筒抽芯式泵機組安裝質量控制Aircraft assembling technology reveting of break mandrel revets
飛機裝配工藝抽芯鉚釘鉚接The company can provide the drawbench rivet, loose core rivet, ring - shaped rivet, lantern - shaped rivet and non - core rivet and all kind of rivet gun for the customer
公司能為客戶提供拉絲鉚釘、抽芯鉚釘、環槽鉚釘、燈籠型鉚釘和無芯連續鉚釘及各種鉚槍工具。Nowadays, the ways to detect the piles are various, and all of them are limited in some aspects. for instance, coring test do large scathe on the piles, and static load test will waste much time, money and energy, while some ways are hard to operate as the limitation of the length and the diameter of the piles, and the special condition on the spots, such as high - strain, low - strain, and so on. furthermore, the result can only be gained under the complex analysis of the collected wave, and under the validation of the coring test
目前，工程中常用的樁基檢測方法很多，但都存在著一些弊端：有的對樁破壞性嚴重，例如抽芯檢測；有的耗時、耗財、耗力，例如靜載荷試驗；還有的如低應變、高應變等檢測技術由於受到樁長、樁徑以及現場一些特殊情況的限制，操作很不方便，而且採集到的波形要經過比較復雜的處理分析方能得出結論，而這個結論卻還要輔助取芯手段加以驗證。Besides, the project makes our country have rivets of the independent intellectual property right, has filled the domestic gaps, helps to bring about an advance in seriation of the standard component industry of our country
使我國有了自主知識產權的機械鎖緊鼓包型抽芯鉚釘，填補了國內空白，有利於促進我國標準件產業的系列化發展。Key words : hose - connect 、 injection mould 、 take off whorl 、 side core
關鍵詞：軟管接頭、注射模、脫螺紋、側向抽芯Worktable design of high - altitude extracting core working vehicle for heat exchanger
換熱器抽芯高空作業車抽芯工作臺設計Specification for mechanical locked spindle and bulbed rivet
機械鎖緊鼓包型抽芯鉚釘通用規范Universal head mechanical locked spindle and bulbed steel rivet
機械鎖緊鼓包型平圓頭鋼抽芯鉚釘100 flush head mechanical locked spindle and bulbed steel rivet
機械鎖緊鼓包型100沉頭鋼抽芯鉚釘Universal head mechanical locked spindle and bulbed aluminum rivet
機械鎖緊鼓包型平圓頭鋁抽芯鉚釘100 flush head mechanical locked spindle and bulbed aluminum rivet
機械鎖緊鼓包型100沉頭鋁抽芯鉚釘Mushroom head break mandrel closed end blind rivets
封閉型扁圓頭抽芯鉚釘Deg flush head break mandrel closed end blind rivets
封閉型沉頭抽芯鉚釘120 countersunk head break mandrel blind rivets, in aluminum material
鋁合金120沉頭抽芯鉚釘120 deg flush head break mandrel blind rivets
開口型沉頭抽芯鉚釘90 countersunk head break mandrel blind rivets, in aluminum alloy material
鋁合金90沉頭抽芯鉚釘分享友人