紧固件

介绍了一种在AUTOCAD环境下，用参数化造型法，实现紧固件拆装过程自动仿真的设计方法。

In this paper presents a design method of the automatic fastener disassembling and assembling simulation ( AFDAS ) under the environment of AutoCAD by using parametric modeling .

目前，Fe-Mn-Si形状记忆合金的应用研究主要局限于紧固件连接方面，且大大滞后于理论研究。

At present , Fe-Mn-Si shape memory alloys are mainly used in fastener , which lags far behind its theory .

标准紧固件图形库CAD系统的建立

How to build up CAD systems for the graphic base of threaded parts

高强度紧固件GM钢冷镦模具加工工艺实验研究

Research on Process Experiment of Cold Heading Mould of High-duty Screw Fastener

本文介绍标准紧固件图形库CAD系统的建立原理和图形软件的设计方法。

This paper is intended to introduce the built-up principles and design procedures of graphical softwares of CAD systems for the graphic base of threaded parts .

Ti－Ni－Nb形状记忆合金由于其较宽的相变滞后和优良的形状记忆性能，是一种很有前途的管接头和紧固件用材。

The Ti-Ni-Nb shape memory alloy possesses a wide transformation hysteresis and excellent shape memory properties , so that it is expected to be used for pipe couplings and mechanical fasteners .

紧固件属于机械通用零部件，随着我国加入WTO，机械行业尤其是汽车行业高速度发展，紧固件行业竞争日趋激烈，技术改造项目投资也越来越大。

Along with the entry to WTO and development of machinery industry , especially automotive industry , as a kind of general mechanical components , fastener industry competition are becoming increasingly keen and investments in technological innovation are becoming bigger and bigger .

紧固件的性能必须符合CEN标准或者得到欧洲技术认可的证明。

The performance of fasteners should comply with the requirements of a CEN Standard or should be demonstrated by a European Technical Approval .

软件设计建立在紧固件数据库基础之上，并采用参数化设计方法。软件在使用中可以从Pro/ENGINEER的PLS文件（Pro/GRAMM文件）读取板材数据。

The software is based on the mdb-database of standard components and designed by parametrization , which can read the data of plates from PLS file ( Pro / GRAMM ) of Pro / ENGINEER .

波音将这个新系统命名为紧固件采购模型（FPM），它用一套中央采购系统来管理订单和库存。

The new system , which Boeing named the Fastener Procurement Model ( FPM ), would use a central purchasing system to manage orders and inventory .

GB/T3098.7-1986紧固件机械性能自攻锁紧螺钉粗牙普通螺纹系列CDIC锥状螺纹种植体在下后牙区菲薄型牙槽骨的临床应用评价

Mechanical properties of fasteners Thread forming screws Metric coarse thread series The Clinical Effection Evaluation Of Applying CDIC conical Spiral Implant In The Humble Knifing-posterior Of The Mandibular

模拟结果表明，其磁场垂直分量的变化对这种结构来说是相当灵敏的，采用MOI技术可以用来探测隐藏在紧固件帽下面的缺陷。

Simulation results revealed that the change in the vertical component of the magnetic field is noticeable for this configuration , and that MOI can be used to detect hidden flaws covered by the fastener cap .

另外，我们也出口各类紧固件产品。

Moreover , we also export some kinds of fastener products .

矿灯紧固件模具的设计与制造

Design and Manufacture of the Die of Firmware for Safety Lamp

便携式里氏硬度计检测紧固件硬度偏差原因分析

Cause of Fastener Hardness Detection Deviation by Portable Leeb Hardness Tester

我们的市场定位是专业的紧固件系统服务商。

U.S.market position of the fastening systems are professional service providers .

使用暗缝紧固件将相邻组合件对准并固定。

Use concealed joint fasteners to align and secure adjoining units .

所有的紧固件都采用不锈钢螺钉。

All the fastening pieces are adopted the stainless steel screw .

奥氏体不锈钢紧固件电偶腐蚀原因分析与防护

Analysis and Protection of Galvanic Corrosion on Austenitic Stainless Steel Fasteners

紧固件无松动及脱落。

The fastener is not loose and doesn 't come off .

GB/T3098.12-1996紧固件机械性能螺母锥形保证载荷试验

Mechanical properties of fasteners & Cone proof load test on nuts

热轧盘条是生产紧固件的原材料。

Hot rolled wire rods are raw materials for producing fasteners .

基本木材、塑料、紧固件和粘结剂

Basic wood and plastics and fastenings and adhesives materials and methods

紧固件的局部和结构影响必须考虑。

The local and structural effects of fasteners should be considered .

螺纹连接件是紧固件中重要的类型。

Threaded fastener is the important type among all the fasteners .

我们是一个专业的供应紧固件在中国。

We are a professional manufacture of fasteners in wenzhou City .

还可根据用户需要订做紧固件。

Can also be custom-made fasteners according to user needs .

锌镍合金镀层在海洋大气环境紧固件防护上的应用

Application of zinc-nickel alloy coatings to fasteners in the ocean atmosphere environment

GB/T5779.3-1986紧固件表面缺陷螺栓、螺钉和螺柱特殊要求

Surface discontinuities of fasteners on bolts screws and studs-Special requirements

多年来致力于专业制造标准紧固件产品。

Over several years , we are committed to manufacture standard fasteners .