鞠婧祎第一次好紧好爽小说,电工老王小说全文阅读,人禽另类ZZZXXXCCC,气冲星河txt

加入收藏 | 設(shè)為首頁 | 聯(lián)系我們

產(chǎn)品搜索

產(chǎn)品分類

資料下載 / Download
當前位置:當前位置:首頁 > 資料下載 > 濟南一諾試驗機萬能材料試驗機性能分析報告中英文下載版

濟南一諾試驗機萬能材料試驗機性能分析報告中英文下載版

瀏覽次數(shù):590    文件下載    圖片下載    

    試驗機是在各種條件、環(huán)境下測定金屬材料、非金屬材料、機械零件、工程結(jié)構(gòu)等的機械性能、工藝性能、內(nèi)部缺陷和校驗旋轉(zhuǎn)零部件動態(tài)不平衡量的精密測試儀器,可以對材料進行拉伸、壓縮、彎曲、剪切、扭轉(zhuǎn)、沖擊、疲勞、蠕變、持久、松弛、磨損、硬度等試驗。近年來,試驗機行業(yè)技術(shù)突飛猛進。試驗機向著兩個方向即超微外力檢測與超大外力檢測發(fā)展。高檢測精度、高靈敏度、運動平穩(wěn)、易于操縱是目前試驗機的主要發(fā)展方向。

     濟南一諾試驗機根據(jù)從業(yè)15年的經(jīng)驗首先講了試驗機的基本定義、分類與一些重要商的成果。第二部分論述了所想到的四種方案并對這些方案優(yōu)缺點作了分析和對比。前三種方案均為利用滾珠絲杠,最后一種則利用液壓。第三部分則是說明了試驗機的主要機械傳動部分的設(shè)計以及對它們的校核過程。試驗機的傳動部分主要由蝸輪蝸桿、錐齒輪、滾珠絲杠三部分組成。經(jīng)過校核后所有設(shè)計均符合要求。用ProE軟件完成試驗機的三維總裝圖,然后得到了整個試驗機的二維裝配圖和蝸輪蝸桿、錐齒輪、軸等二維零件圖。

 

    Jinan YiNuo Testing machine Universal testing machine

Test machine in various conditions and environment in metal materials, non-metallic materials, machinery accessory, engineering structures such as mechanical properties, technics performance, Internal defects and checking dynamic imbalance rotating parts of sophisticated testing equipment, such as materials tension, compression, bending, shear, reversing, impact, fatigue, creep, lasting and relaxation, wear, hardness tests. In recent years,the technic of the test machine industry advances rapidly. Test machine is the direction toward the development of the super-tiny force detection and the development of super-large external force testing. Detection of high-precision, high sensitivity, smooth motion, easily operated test machine is the main development direction presently.

Jinan YiNuo Testing machine first summarizes the test machine's basic definition, classification, and some important domestic and foreign manufacturers results. The second part, discussing about the experiences of the four projects as well as advantages and disadvantages of these projects are analyzed and compared . The foregoing three programs are the use of ball screw,.In comparison with each other decide the first option. The third part is the experiment, the major part of the mechanical drive design and the process of checking them. The main drive system of the test machine includes the worm,taper gear, ball screw three components. After checking  all the design had complied with the request. The three-dimensional assembly drawings of the test machine are finished by the soft called PROE.Then,export the planar drawings,such as worm gear&worm,taper gear,shaft and so on. ?

服務(wù)熱線:
17668801601
有事Q我

儀表網(wǎng)

推薦收藏該企業(yè)網(wǎng)站