【摘 要】
：
轴类半圆键槽易滚坏,传统的修复方法工艺繁琐,成本较高。笔者探索了一种简易修复法—补焊成形法,方法如下: 机车床上车一个与原键同厚、同孤度的铜片。为了消除焊渣对成形的
论文部分内容阅读
轴类半圆键槽易滚坏,传统的修复方法工艺繁琐,成本较高。笔者探索了一种简易修复法—补焊成形法,方法如下: 机车床上车一个与原键同厚、同孤度的铜片。为了消除焊渣对成形的影响,先将铜片放入半圆键槽内,用划针在图示h部位沿轴向划
Axis semi-circular keyway easy to roll bad, the traditional repair methods cumbersome, high cost. The author explores a simple repair method - repair welding method, as follows: a lathe bed with the original key with the same thickness, with the lonely copper. In order to eliminate the impact of welding slag on the forming, the first copper into the semi-circular keyway, with the plank in the h area shown in the axial direction
其他文献
1989年,由科技人员领办、创办的以技术转让、咨询为主要内容的民办科技企业崛地而起。现在科技界一般习惯把这一阶段称之为是改革开放给科技人员走向市场经济造就的第一次创
如果要想做好电视节目,使电视节目得到观众的认可,并能留给人们深刻的印象,就要利用美术对电视节目进行加工和制作,这是所有电视工作人员的重要职责,美术要素对电视节目的推
一、财会人员违法违纪现状企业高管和财务人员参与、策划或协助被查单位进行税收违法违纪的现象呈现以下几个特点:(一)涉税违法违纪现象呈趋重态势
First, the status of fi
会计目标是由会计环境决定的。有什么样的会计环境就有什么样的会计目标。本文从会计环境入手,提出我国现阶段的会计目标,分析其对所得税会计的影响。
Accounting objective
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.
A new evanescently-coupled uni-traveling-carrier photodiode (EC-UTC PD) based on a multimode diluted waveguide (MDW) structure is fabricated, analysed and chara
追根溯源,《南国红豆》是从20世纪70年代末,由我所创办的《戏剧研究资料》一路延续发展至今天的。时光荏苒,其历史已有三十多年。对于一本刊物来说,能存活这么长时间,是很不
Dependence of conductance of corrugated graphene quantum dot(CGQD)on geometrical features includinglength,width,connection and edge is investigated by the firs
A single crystalline Mg2 Si film was formed by solid phase reaction(SPR) of a Si(111) substrate with an Mg overlayer capped with an oxide layer(s),which was enh
请下载后查看，本文暂不支持在线获取查看简介。
Please download to view, this article does not support online access to view profile.