針彈簧 的英文怎麼說
中文拼音 [zhēndànhuáng]
針彈簧
英文
needle spring-
The instrument includes a weight suspended in a spring connected to a registering needle which notes the vibration on a strip of celluloid.
這種儀器有一個重錘懸在與記錄針聯接的彈簧下面。記錄針在一條電影膠片上記錄振動。Made with different columniform axeses for more silence and safe when turn the door can be used with other floor spring such as " crown " " new stars " " domar " " garzi " excluding its own brand
配備多種圓柱形滾針軸承座,使門扇轉動更寧靜,更安全,除與自身品牌的精密配合外,還可與皇冠、新星、多瑪、蓋澤等地彈簧配合使用。After canvassing the basic theories and methods of reliability and optimization design of the transmission system, analyze the designs of the v - belt transmission, arc cone gear and disk spring separately. it is propitious to raise efficiency, improve capability, increase reliability, and decrease cost and so on
在研究了機械可靠性優化設計基本理論和方法之後,分別分析了v型帶傳動、圓弧錐齒輪、液壓卡盤碟型彈簧的可靠性優化設計,對其進行針對性的研究,並通過試驗對設計結果進行檢驗。With a view to the contactor counterforce, which was calculated by the combination of spring - force and mechanical construction before, had the problem of mechanical matching. the contactor counterforce " one - off " measurement, which is realized by the synchronization testing of the placement based on opto - mechanism and the spring counterforce for the moving component, is put forward the fist time
針對現階段接觸器反力特性主要採用彈簧力與機械結構組合的計算方法,存在機械配合性問題,將接觸器光機電位移檢測與可動部件彈簧反力特性檢測同步進行,首次實現了接觸器反力一位移特性的「一次性」測量。Qin lian hardeare products factory is a professional factory of hardware components. our main products are die - cutting products, spring, screw, lathe - made components, metal tube ( called gooseneck ), which apply to such industrial lines as electronic, electronic toy, switch, lighting, camera, earphone, microphone, and so on. with advanced machines, mature technique, good management, skilled workers and educated, talented managers, our company will bring you good hardware complonents and top - ranking service
勤聯五金製品廠是一家專業、全面生產五金類型的廠家,主要產品有沖壓件、彈簧、螺絲、車床件、五金軟管(俗稱金屬管或鵝頸管)我們公司有先進的機械設備,成熟的人才和技術,優良的管理方針,將為您公司的產品提供良好的五金配件產品適用於電子電器、玩具、開關、燈飾、照相機、耳機、麥克風、汽車配件等行業。In the chapter 3, algor feas ( also called super sap ), a commercial fem software is introduced ; several. problems in building the finite element model of a auto frame is researched ; taking advantages of fem and mathematic programming, a strength analysis method of the frame of a series multi - spindle hydropneumatic suspension automobile is proposed ; taking the structure and load characteristic of a missile ' s frame into account, the static, eigenvalue and response analysis have been made by using super sap91
第三章簡要介紹了大型有限元軟體sap91 ;對車架有限元建模及分析中的若干問題進行了討論;利用有限元法和數學規劃法相結合,提出了一種串聯多軸油氣彈簧懸架車輛車架強度分析的方法;針對某導彈發射車車架的結構和載荷特點,利用sap91軟體對其進行靜力分析、特徵值分析和動力響應分析。The cage is connected by a spindle to the torque spring and pointer.
用銷子將其骨架結構與轉矩彈簧和指針連接。Then the judging method is proposed, and the proposed method can consider the stress history and viscosity shear strength of soft soil. in this paper, a fem program dpfbm1. 0 ( double plastic foundation beam method ( version 1. 0 ) ) is established. with this program, the influence of some parameters on foundation excavation is fully studied, the parameters include : compression modulus, cohesive strength, angle of internal ficiction, effective angle of internal friction, the embedded length of the wall and building load
針對當前國內外彈性地基梁法存在的缺陷,基於對軟土流變性的研究,採取了剪應力判斷彈塑性狀態,以改進和完善基坑工程彈性地基梁法,推導了彈性狀態下地基反力系數的近似解,提出了採用剪應力組合判斷土彈簧彈塑性狀態的方法,編制了相應的彈塑性共同變形法分析程序dpfbm1 . 0 ( doubleplasticfoundationbeammethod ( version1 . 0 ) ) ,並採用該程序分析了壓縮模量、粘聚力、內摩擦角等參數變化對基坑工程的影響。Thermosetting powder coating of low - temperature curing type is a newly - developed powder coating which is used on the things that are not suitable for high - temperture baking. this type of powder coating opens up wider application by lowering curing temperature to 108 - 130. it can be used for surface coatings on such things as flaw detectors, auto water tanks, springs, electrical appliances with coils, instruments, equipment with tin welding seams. it can also be used on the products made of aluminum and magnesium materials, glass, plastics and wood etc
低溫固化型粉末塗料是針對那些不宜高溫烘烤的產品,而最新研製的新品種,它不僅具備一般粉末塗料的特徵,而且可以把固化溫度降低到108 - 130 ,從而拓寬了粉末塗料的應用領域;適用於擦傷機械、汽車水箱、發動機、彈簧、線圈電器、儀器儀表、錫焊條接縫設備、鉛鎂材質、玻璃、塑料、木材等製品的表面塗裝。Most in - circuit test fixtures use spring - loaded probes and are vacuum actuated
很多在線測試固定裝置是帶有彈簧的探針或者採用真空啟動的。The study of reliability optimum design of self - energizing overrunning spring clutch is raised to meet the following requirement : smaller size, less producing heat and overrunning friction loss in opposite direction. it is important investigating substance in the field to all the country in the world. it is application of modern advanced design method in engineering practice
自激式超越彈簧離合器可靠性優化設計的研究,是針對超越式離合器要求空間尺寸小、溫升小、反向超越時摩擦損耗小而提出的,這也是世界各國在該領域中的重要研究內容,是現代先進設計方法在工程實際中的具體應用。Do not use bulldog clips paper clips sealed envelopes binders
不要使用彈簧夾/回形針/密封信封/活頁夾;2. do not use bulldog clips paper clips sealed envelopes binders
2 .不要使用彈簧夾/回形針/密封信封/活頁夾Based on mass - spring model, a method of automatic mode - selecting method is presented to solve the difficulties of selecting corresponding modes close to the excitation frequency, in adaptive perturbation for mistuned bladed disks
摘要針對自適應攝動法在失諧葉盤受迫振動分析中,選擇接近激振力頻率的相應模態數目難于控制的問題,基於質量彈簧模型,提出一種自動選擇模態的方法。Ability to maintain and repair core and ejector pins, die springs, and other material
具備維護和修理模心、頂出針、模具彈簧等其它配件。The backdrilled hole can be offset or angular to the spring ' s natural center line and exploits the spring ' s natural tendency to straighten, generating a sound side loading between plunger and barrel at all times
后鉆孔可以偏離彈簧自然中心線,或與中心線呈一個角度,利用彈簧的自然趨勢伸直,在頂針和客體之間始終形成一個可觀的側作用力。Against the status of large scale ultra low frequency air spring vibration isolation platform, which is low damping and poor performance of low frequency, and after analyzing the existing key damping system, a new type differential electromagnetic damping system ( emds ) is developed in this article in order to reduce the resonance peak of the platform effectively and improve the low frequency performance of the platform
本文針對大型超低頻空氣彈簧隔振平臺阻尼小、低頻隔振性能較差的現狀,在比較多種提供阻尼力的方法后,提出了用電磁力作為隔振平臺的阻尼力,並開發研製了差動式電磁阻尼器系統。該系統可以有效降低隔振平臺的諧振峰值,從而達到了提高隔振平臺低頻性能的目的。The internal pressure in this system changes depending on the temperature, which causes the pointer axle connected to the spring to rotate and display the temperature value on the scale
系統的內部壓力隨溫度改變,使連接彈簧的指針軸轉動,在刻度盤上顯示出溫度值。The internal pressure in this system changes depend - ing on the temperature, which causes the pointer axle connected to the spring to rotate and display the tem - perature value on the scale
系統的內部壓力隨溫度改變,使連接彈簧的指針軸轉動,在刻度盤上顯示出溫度值。Test engineers refer to spring - loaded probes as " nails " and refer to a fixture using spring - loaded probes as a " bed - of - nails " fixture
測試工程師把帶有彈簧的探針當作「釘子」 ,把帶有這種探針的固定裝置當作「針床」 。分享友人