精密管

介绍了St35钢高光洁度冷轧精密管的生产工艺及产品性能特征。

Described in the article are the process for the cold-rolled St 35 Steel precision tubes with high finish and the performance features of the tubes .

变形工艺对冷拔精密管性能的影响

Deformation Process VS Properties of Precision Cold-Drawn Steel Tube

冷拔小径精密管生产工艺研究与实践

Research and Practice of Production Technology for Small Diameter Cold Drawn Precision Tube

介绍引进美国西屋电气公司WDPF系统硬件和软件技术的精密轧管机组自动位置控制系统。

An automatic position control system for a precise tube mill which uses the WDPF hardware and software techniques is presented .

中小直径精密轴承管的生产工艺

Manufacturing Process of Small / Medium-sized Precision Bearing Steel Tubes

精密轧管机研讨会在成都召开

Synod on precision tube mill , chengdu

精密异型管辊挤成形挤压力公式的建立及实验验证

Establishment and experimental verification of extrusion force formula for the forming process of shaped tube

精密小口径管高精度超声自动测厚

Highly-accurate automatic ultrasonic wall-thickness measurement of small diameter fine tubes

直接采用两支进口精密内径玻璃管吸附柱（标准壁玻璃管吸附柱不再配），更方便用户使用。

In two imported directly by precision inner diameter glass tube adsorption column ( standard wall glass tube adsorption column is no longer supported ), more user-friendly .

介绍了保护气氛热处理主要工艺参数的确定及汽车用管、精密结构用管、电站锅炉用管的保护气氛热处理实例分析。

In addition , the author describes how to set up the basic process parameters of heat treatment with protective atmosphere , and gives us case analysis concerning protective atmosphere heat treatment of automobile tube , precision structural tube and power station boiler tube .

本文介绍一种精密的场效应管边限振荡器型核四极矩共振（NQR）谱仪。

A precision marginal oscillator-type nuclear quadrupole resonance ( NQR ) spectrometer using field effect transistors ( JFET 'S ) is described in this paper .

精密机床主轴热管冷却系统的研究

The Heat Pipe Cooling System for the Spindle of Precision Machine Tool

精密播种输种管的微机设计方法探讨

The Study of Microcomputer Design Method on the Seed Tube of Precision Plant

管轴压精密成形过程中管坯脱模点的预测

Prediction of NOOE separating from dle in tube axial compressive precision forming process

主要论述了能实现节能灯管实时外径测量，并在线分选的智能化精密检测设备玻璃管激光分选机的组成、工作原理及主要特点和应用情况。

This text mainly expounded the composition , operation principle , main characteristic and application of the intelligent and accurate checkout equipment & glass tube laser sorting machine , which can realize the real-time external diameter measurement of the electricity-saving lamp and online sorting .

主要产品有高精度冷拔油缸、高强度精密冷拔油缸筒、精密珩磨管、液压油缸总成。

The main products are high precision cold-drawn fuel tank , high strength precision cold drawn cylinder tube , precision honing tubes , hydraulic cylinder assembly .