钢筋滚丝机；
The thread rolling tap is made by tool steel or alloy, the precision is H4.
是指用工具钢、合金钢制造的滚牙（或切牙）丝锥，精度为H4。
Secondly there is error between the thread roll angles of thread rolling die and drill rod.
滚丝轮螺纹和钻杆螺纹的螺旋角有误差。
At current stage, Chien Tsai grabs the considerable market share of the thread rolling machines in China with annual production of 1200 sets.
键财目前以1200台的年产量达到相当高的大陆搓牙机市占率。
In 2004, "Xinggong" thread rolling machine was awarded as "Zhejiang High Quality Product" and "Xinggong" brand was regarded as "Zhejiang Famous Brand".
2004年“邢工”滚丝机获得河北省优质产品称号，同年“邢工”商标被认定为“河北省著名商标”。
Jieng Beeing Enterprise Co., Ltd was established in 1972. The predecessor is Taiwan Jieng Gon factory, the first flat thread rolling dies factory in Taiwan.
精斌企业股份有限公司，创办于1972年，其前身为台湾精工厂，为台湾第一家搓牙板生产厂商。
We possess about 119 Presses of different tonnages, Cutting Machines, Multi Spot Welding Machines and Welding Robot Systems, Tapping Machines, Thread Rolling Machines, CNC and others.
公司有各种吨位的压机119台，此外还有各类剪板机、储能焊机、自动机械手设备及螺纹攻丝、滚丝设备以及数台数控机床、加工中心等。
Chien Tsai machinery Enterprise Co., Ltd. was established in Taipei in 1973 and is the largest plant with specialty on the production of various thread rolling and slotting machinery.
键财机械企业股份有限公司于1973创立于台北，为台湾专司各种螺丝搓牙及割沟机械生产之第一大厂。
The Machinery Factory is specialized in the production of Heading Machine, Thread Rolling Machine, Nail Making Machine, Slotting Machine, End Cutting Machine and Axial Machinery for toys.
专门从事打头机、搓丝机、打钉机、割槽机、割脚机、空心钉机和玩具轴类机械的生产。
The company is of the consummate equipments, reliable quality. It owns the high-tech fully automatic and multi-functional cold former, heading machine, thread rolling machine, end drill etc.
公司“设备精良，质量可靠”，拥有从国外引进的高科技全自动多功能冷机、打头机、搓丝机、钻尾机等设备和技术。
The main production workshops are as follows: forging workshop cold forging workshop heat treatment workshop, metalworking workshop grinder workshop, thread rolling workshop, high pulse workshop.
主要生产车间有：锻压车间、冷镦车间、热处理车间、金工车间、磨床车间、滚丝车间、高频车间。
Especially for tubular thread processing, such as pipe fittings, bicycle, motorcycle parts, heat pipes, tubes and other dental rolling processing.
特别适用于中空管状螺纹加工，如油管接头、自行车、汽机车零件、散热管、牙管等滚牙加工。
This article proves that rolling operation can largely enhance fatigue strength through the research on the cold rolling operation of thread root of the drilling tool joint.
通过石油井下钻具接头螺纹冷滚压工艺的研究可以证明冷滚压可大大地提高接头的疲劳强度。
Through the analysis of dimensional chain when rolling thread on double-roller machine tool, the effective factors of thread precision were presented, and the way to solve was given.
本文通过对在双滚柱机上滚压螺纹时，形成尺寸链的分析，找出影响螺纹精度的因素，并提出了解决途径。
At present stripping rib rolling straight thread is the most advanced technology of reinforced connections.
当前剥肋滚轧直螺纹是最先进的钢筋连接技术。
It applies the concrete anchoring of rolling straight thread sleeve-type anchor block, which makes construction convenient and anchoring reliable.
用滚压直螺纹套筒作锚固块的钢筋锚固形式，施工便捷，锚固可靠。
In order to achieve normal rolling, many steps, in controlling transfer bar temperature, rolling rhythm, thread speed and controlled cooling and so on, are taken.
为了实现正常轧制，在控制粗轧带坯温度、轧制节奏、穿带速度、冷却控制等方面采取了多项措施。
Especially for long screws, Ohm screw, rolling ball screw made, and machinery, hardware tools, vehicle parts, thread rolled processing.
适用欧姆螺杆、滚造级滚珠螺杆，及机械、五金工具、汽机车零件的螺纹转造加工。
High binder content, good toughness and thermal cracking resistance. Used in the stands of prefinish rolling. Suitable for hot rolling thread steel.
粘结剂含量高，具有优良的韧性和抗热烈纹能力，适用于预精轧机架和热轧螺纹钢。
Compared with the thread obtained by cutting process, the shear strain and hardness of 304 steel pipe thread has been increased significantly after rolling process.
与套丝加工相比，滚压加工后304钢管螺纹的抗剪拉力和硬度均有大幅提高。
Analyzed technology of thread-rolling, put forward a method of high positional screw thread working and introduced the fixture configuration of thread-rolling in detail.
通过对滚压螺纹的工艺分析，提出一种高位置精度螺纹的滚压加工方法，并介绍加工螺纹的夹具。
This is a combined rolling device applied to ron rebar end into paralled thread by removing the rebar ribs. It absolntely differs from general methods about rolling thread in principle.
应用一种组合滚轧装置，它能在钢筋的端头除去凸肋并将其轧成直螺纹。
Mechanical processing equipment have CNC lathe, CNC milling machine, punch, instrument lathe, automatic lathe, thread-rolling machine, silk machine, etc.
机械加工设备有数控车床、数控铣床、冲床、仪表车床、自动车床、滚丝机、车丝机等。
The invention relates to a heating transmission device for spikes, which is applicable to the heating transmission of railway thread spikes needing to heat rolling thread.
本发明涉及一种道钉加热传动装置，适用于需要加热滚丝的铁路螺纹道钉的传送加热。
The application of grooveless rolling in the splitting rolling of small size thread steel has been described in this paper.
介绍了无槽轧制在小规格螺纹钢切分生产中的应用。
The reasons for the shortage of screw thread after skew rolling were discussed.
另外，还对斜轧过程中容易出现牙型尺寸不足的原因进行了分析。
Good toughness and thermal cracking resistance. Used in the stands of prefinish rolling. Suitable for hot rolling thread steel.
具有优良的韧性和抗热烈纹能力，适用于预精轧机架和热轧螺纹钢。
Good toughness and thermal cracking resistance. Used in the stands of prefinish rolling. Suitable for hot rolling thread steel.
具有优良的韧性和抗热烈纹能力，适用于预精轧机架和热轧螺纹钢。
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