WO2022082417A1 - 用于不锈钢的用于不锈钢的精密打磨抛光装置 - Google Patents

用于不锈钢的用于不锈钢的精密打磨抛光装置 Download PDF

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Publication number
WO2022082417A1
WO2022082417A1 PCT/CN2020/122122 CN2020122122W WO2022082417A1 WO 2022082417 A1 WO2022082417 A1 WO 2022082417A1 CN 2020122122 W CN2020122122 W CN 2020122122W WO 2022082417 A1 WO2022082417 A1 WO 2022082417A1
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Prior art keywords
grinding
thorn
stainless steel
column
polishing
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PCT/CN2020/122122
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English (en)
French (fr)
Inventor
孙宇航
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如皋驰久不锈钢管厂
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Publication of WO2022082417A1 publication Critical patent/WO2022082417A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
    • B24B29/06—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
    • B24B29/08—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades

Definitions

  • the invention relates to the technical field of stainless steel pipe production, in particular to a precision grinding and polishing device for stainless steel.
  • Stainless steel pipe is a kind of hollow long round steel. It is mainly used in industrial transportation pipelines such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instrument, etc., as well as mechanical structural components. In addition, when the bending and torsional strength are the same, , lighter in weight, so it is also widely used in the manufacture of mechanical parts and engineering structures.
  • the object of the present invention is to provide a precision grinding and polishing device for stainless steel, in order to solve the problem that the general grinding device proposed in the above-mentioned background technology cannot detect the stainless steel pipe, but can only grind it, thus increasing the production of the stainless steel pipe
  • the process wastes a lot of manpower and material resources and increases the production cost, and the general grinding device can generally only grind the steel pipe externally, but cannot remove the welding burr inside the stainless steel pipe.
  • a precision grinding and polishing device for stainless steel comprising a bracket, an external thorn polishing column and a second motor, the right side of the bracket is fixed with a telescopic arm, and the telescopic arm is
  • An inner thorn polishing device is installed below, the interior of the inner thorn polishing device is respectively installed with a first motor and a rotary drum, and the first motor is located inside the rotary drum, and the outer thorn polishing column is connected to the inner thorn polishing device through a connecting rod.
  • outer thorn polishing column Fixed connection, and the outer thorn polishing column is located on the right side of the inner thorn polishing device, an outer thorn polishing device is arranged on the outside of the outer thorn polishing column, and the right side of the outer thorn polishing device is welded with one end of the telescopic arm.
  • Two motors are rotatably connected to the detection probe through a rotating shaft, and the second motor is located on the right side of the outer thorn grinding column.
  • the outer surface of the detection probe is installed with a detection plate, and a third spring column is fixed between the detection plates.
  • the telescopic arms are symmetrical with respect to the horizontal center line of the bracket.
  • the internal thorn grinding device includes a first spring column, a rough grinding plate and a fine grinding plate, one end of the first spring column is respectively fixed with the rough grinding plate and the fine grinding plate, while the other end of the first spring column is fixed with the rough grinding plate and the fine grinding plate respectively. Welded with the outer wall of the rotating drum.
  • the rough sanding plates and the fine sanding plates are alternately installed around the rotating drum.
  • the external thorn grinding device comprises a grinding ring, a steel wire mesh, a second spring column and a rotating wall, a steel wire mesh is arranged inside the grinding ring, a second spring column is installed on the outer wall side of the grinding ring, and a second spring column is installed on the outer wall of the grinding ring. The other side is welded with the rotating wall.
  • the precision grinding and polishing device for stainless steel has two telescopic arms, and the telescopic arms are symmetrical with respect to the horizontal center line of the bracket, and the telescopic arms can be extended and retracted.
  • the device has three rough grinding plates and three fine grinding plates, and the rough grinding plates and the fine grinding plates are alternately installed around the rotating drum.
  • the regular grinding plate can grind off larger welding points, while the fine grinding plate can grind small welding burrs and the welding points that have been polished by the rough grinding plate.
  • the rough grinding plate and the fine grinding plate cooperate with each other to improve the
  • the device can not only detect the stainless steel tube but also grind it, which saves a production process, saves manpower and material resources, and reduces production costs.
  • Fig. 1 is the structural representation of the present invention
  • Fig. 2 is the schematic diagram of the internal thorn polishing device of the present invention.
  • FIG. 3 is a schematic diagram of the external thorn grinding device of the present invention.
  • a precision grinding and polishing device for stainless steel comprising a bracket 1, an external thorn polishing column 7 and a second motor 9, and a telescopic arm is fixed on the right side of the bracket 1 2, and the inner thorn grinding device 3 is installed under the telescopic arm 2, and there are two telescopic arms 2, and the telescopic arms 2 are symmetrical with respect to the horizontal center line of the bracket 1, and the device can be penetrated by the telescopic arm 2.
  • the inside of the stainless steel pipe removes the welding burr inside the steel pipe.
  • the internal burr grinding device 3 includes a first spring column 301, a rough grinding plate 302 and a fine grinding plate 303.
  • One end of the first spring column 301 is respectively fixed with the rough grinding plate 302 and Fine grinding plate 303, and at the same time the other end of the first spring column 301 is welded with the outer wall of the rotating drum 5, the rough grinding plate 302 and the fine grinding plate 303 are provided with three, and the rough grinding plate 302 and the fine grinding plate 303 are in The rotating drum 5 is installed alternately around, the rough grinding plate 302 can grind off larger welding points, and the fine grinding plate 303 can grind the small welding thorns and the welding points that have been ground off by the rough grinding plate 302.
  • the grinding plate 302 and the fine grinding plate 303 cooperate with each other to improve the efficiency of the device for grinding the internal welding of the steel pipe.
  • the internal grinding device 3 is equipped with a first motor 4 and a rotating drum 5 respectively, and the first motor 4 is located in the steel pipe.
  • the outer thorn polishing column 7 is fixedly connected with the inner thorn polishing device 3 through the connecting rod 6, and the outer thorn polishing column 7 is located on the right side of the inner thorn polishing device 3, and the outer side of the outer thorn polishing column 7 is provided with an outer thorn.
  • the thorn polishing device 8, and the right side of the outer thorn polishing device 8 is welded with one end of the telescopic arm 2.
  • the outer thorn polishing device 8 includes a polishing ring 801, a wire mesh 802, a second spring column 803 and a rotating wall 804.
  • a steel wire mesh 802 is provided inside, and the diameter of the grinding ring 801 can be changed through the steel wire mesh 802, so that the grinding ring 801 is tightly attached to the outer wall side of the stainless steel pipe under the action of the second spring column 803, and on the other hand
  • the device is suitable for steel pipes of different specifications.
  • a second spring column 803 is installed on the outer wall side of the grinding ring 801. The other side of the second spring column 803 is welded with the rotating wall 804.
  • the second motor 9 rotates with the detection probe 11 through the rotating shaft 10.
  • the second motor 9 is located on the right side of the outer thorn grinding column 7 , the detection plate 12 is installed on the outer surface of the detection probe 11 , and the third spring column 13 is fixed between the detection plates 12 .
  • the grinding ring 801 inside the external piercing grinding device 8 can change its diameter through the wire mesh 802, so that the grinding ring 801 is on the one hand in the second. Under the action of the spring column 803, it is tightly attached to the outer wall side of the stainless steel pipe.
  • the device is suitable for steel pipes of different specifications.
  • the second motor 9 rotates the detection probe 11 through the rotating shaft 10, and the detection probe 11 drives the steel pipe.
  • the rotation makes the internal thorn grinding device 3 enter the interior of the steel pipe, the first motor 4 drives the rotating drum 5 to rotate, and drives the internal thorn grinding device 3 to rotate to grind the welding thorn inside the steel pipe, and the roughness inside the internal thorn grinding device 3 is polished.
  • polishing plates 302 and fine polishing plates 303 There are 3 polishing plates 302 and fine polishing plates 303, and the rough polishing plates 302 and the fine polishing plates 303 are alternately installed around the rotating drum 5.
  • the rough polishing plates 302 can polish off larger welding points
  • the fine grinding plate 303 can grind the small welding burr and the welding points polished by the rough grinding plate 302.
  • the rough grinding plate 302 and the fine grinding plate 303 cooperate with each other, which improves the grinding ability of the device to the internal welding burr of the steel pipe. Efficiency, that's how this precision grinding and polishing unit for stainless steel works.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

一种用于不锈钢的精密打磨抛光装置，包括支架(1)、外刺打磨柱(7)和第二电动机(9)，所述支架(1)的右侧固定有伸缩臂(2)，内刺打磨装置(3)的内部分别安装有第一电动机(4)和旋转筒(5)，所述外刺打磨柱(7)通过连接杆(6)与内刺打磨装置(3)固定连接，所述外刺打磨柱(7)的外侧设置有外刺打磨装置(8)，所述第二电动机(9)通过转轴(10)与检测探头(11)转动连接。该用于不锈钢的精密打磨抛光装置，粗制打磨板可以打磨掉较大的焊接点，而细致打磨板可以对小的焊刺以及经过粗制打磨板打磨掉的焊接点进行打磨，粗制打磨板和细致打磨板相互配合，提高了该装置对钢管内部焊刺打磨的效率，该装置不仅可以对不锈钢管进行检测还能对其进行打磨，省去了一个生产工序，节省了人力物力，降低了生产成本。

Description

用于不锈钢的用于不锈钢的精密打磨抛光装置 技术领域
本发明涉及不锈钢管生产技术领域，具体为一种用于不锈钢的精密打磨抛光装置。
背景技术
不锈钢管是一种中空的长条圆形钢材，主要广泛用于石油、化工、医疗、食品、轻工、机械仪表等工业输送管道以及机械结构部件等，另外在折弯、抗扭强度相同时，重量较轻，所以也广泛用于制造机械零件和工程结构。
在不锈钢管生产与使用的过程中常常需要对其进行焊接，而焊接的过程中会产生焊刺，为了保证不锈钢管的质量在焊接后会对其进行检测并进一步进行打磨去除焊刺，现在一般的打磨装置不能对不锈钢管进行检测，只能对其进行打磨，这样就增加了不锈钢管的生产工序，浪费了大量的人力物力，增加生产成本，而一般的打磨装置一般只能对钢管进行外部打磨，不能去除不锈钢管内部的焊刺，针对上述情况，急需在现有的不锈钢管打磨装置的基础上进行技术创新。
发明内容
本发明的目的在于提供一种用于不锈钢的精密打磨抛光装置，以解决上述背景技术中提出一般的打磨装置不能对不锈钢管进行检测，只能对其进行打磨，这样就增加了不锈钢管的生产工序，浪费了大量的人力物力，增加生产成本，而一般的打磨装置一般只能对钢管进行外部打磨，不能去除不锈钢管内部的焊刺的问题。
为实现上述目的，本发明提供如下技术方案：一种用于不锈钢的精密打磨抛光装置，包括支架、外刺打磨柱和第二电动机，所述支架的右侧固定有伸缩臂，且伸缩臂的下方安装有内刺打磨装置，所述内刺打磨装置的内部分别安装有第一电动机和旋转筒，且第一电动机位于旋转筒的内部，所述外刺打磨柱通过连接杆与内刺打磨装置固定连接，且外刺打磨柱位于内刺打磨装置的右侧，所述外刺打磨柱的外侧设置有外刺打磨装置，且外刺打磨装置的右侧与伸缩臂的一端焊接，所述第二电动机通过转轴与检测探头转动连接，且第二电动机位于外刺打磨 柱的右侧，所述检测探头的外表面安装有检测板，且检测板之间固定有第三弹簧柱。
优选的，所述伸缩臂设置有2个，且伸缩臂之间关于支架的水平中心线对称。
优选的，所述内刺打磨装置包括第一弹簧柱、粗制打磨板和细致打磨板，第一弹簧柱的一端分别固定有粗制打磨板和细致打磨板，同时第一弹簧柱的另一端与旋转筒的外壁焊接。
优选的，所述粗制打磨板和细致打磨板均设置有3个，且粗制打磨板和细致打磨板在旋转筒的四周交替安装。
优选的，所述外刺打磨装置包括打磨圈、钢丝网、第二弹簧柱和旋转壁，打磨圈的内部设置有钢丝网，打磨圈的外壁侧安装有第二弹簧柱，第二弹簧柱的另一侧与旋转壁焊接。
与现有技术相比，本发明的有益效果是：该用于不锈钢的精密打磨抛光装置，伸缩臂设置有2个，且伸缩臂之间关于支架的水平中心线对称，可以通过伸缩臂的伸缩使该装置深入不锈钢管的内部除去钢管内部的焊刺，该装置的粗制打磨板和细致打磨板均设置有3个，且粗制打磨板和细致打磨板在旋转筒的四周交替安装，粗制打磨板可以打磨掉较大的焊结点，而细致打磨板可以对小的焊刺以及经过粗制打磨板打磨掉的焊接点进行打磨，粗制打磨板和细致打磨板相互配合，提高了该装置对钢管内部焊刺打磨的效率，该装置不仅可以对不锈钢管进行检测还能对其进行打磨，省去了一个生产工序，节省了人力物力，降低了生产成本。
附图说明
图1为本发明结构示意图；
图2为本发明结构内刺打磨装置示意图；
图3为本发明结构外刺打磨装置示意图。
图中：1、支架，2、伸缩臂，3、内刺打磨装置，301、第一弹簧柱，302、粗制打磨板，303、细致打磨板，4、第一电动机，5、旋转筒，6、连接杆，7、外刺打磨柱，8、外刺打磨装置，801、打磨圈，802、钢丝网，803、第二弹簧柱，804、旋转壁，9、第二电动机，10、转轴，11、检测探头，12、检测板，13、第三弹簧柱。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1-3，本发明提供一种技术方案：一种用于不锈钢的精密打磨抛光装置，包括支架1、外刺打磨柱7和第二电动机9，支架1的右侧固定有伸缩臂2，且伸缩臂2的下方安装有内刺打磨装置3，伸缩臂2设置有2个，且伸缩臂2之间关于支架1的水平中心线对称，可以通过伸缩臂2的伸缩使该装置深入不锈钢管的内部除去钢管内部的焊刺，内刺打磨装置3包括第一弹簧柱301、粗制打磨板302和细致打磨板303，第一弹簧柱301的一端分别固定有粗制打磨板302和细致打磨板303，同时第一弹簧柱301的另一端与旋转筒5的外壁焊接，粗制打磨板302和细致打磨板303均设置有3个，且粗制打磨板302和细致打磨板303在旋转筒5的四周交替安装，粗制打磨板302可以打磨掉较大的焊结点，而细致打磨板303可以对小的焊刺以及经过粗制打磨板302打磨掉的焊接点进行打磨，粗制打磨板302和细致打磨板303相互配合，提高了该装置对钢管内部焊刺打磨的效率，内刺打磨装置3的内部分别安装有第一电动机4和旋转筒5，且第一电动机4位于旋转筒5的内部，外刺打磨柱7通过连接杆6与内刺打磨装置3固定连接，且外刺打磨柱7位于内刺打磨装置3的右侧，外刺打磨柱7的外侧设置有外刺打磨装置8，且外刺打磨装置8的右侧与伸缩臂2的一端焊接，外刺打磨装置8包括打磨圈801、钢丝网802、第二弹簧柱803和旋转壁804，打磨圈801的内部设置有钢丝网802，可以通过钢丝网802来改变打磨圈801的直径大小，使打磨圈801一方面在第二弹簧柱803的作用下紧紧靠在不锈钢管的外壁侧，另一方面使该装置适用于不同规格的钢管，打磨圈801的外壁侧安装有第二弹簧柱803，第二弹簧柱803的另一侧与旋转壁804焊接，第二电动机9通过转轴10与检测探头11转动连接，且第二电动机9位于外刺打磨柱7的右侧，检测探头11的外表面安装有检测板12，且检测板12之间固定有第三弹簧柱13。
工作原理：在使用该用于不锈钢的精密打磨抛光装置时，先对该装置的结构进行简单的了解，首先将检测探头11放入不锈钢管的内部，检测板12在第三弹簧柱13的支撑下紧紧的靠在钢管的内壁侧，当检测到不锈钢管的内部存在焊刺 时，通过伸缩臂2的伸缩使该装置深入不锈钢管的内部除去钢管内部的焊刺，首先钢管的外壁侧经过外刺打磨柱7，并在外刺打磨装置8的作用下除去外刺，外刺打磨装置8内部的打磨圈801可以通过钢丝网802来改变其直径的大小，使打磨圈801一方面在第二弹簧柱803的作用下紧紧靠在不锈钢管的外壁侧，另一方面使该装置适用于不同规格的钢管，第二电动机9通过转轴10使检测探头11进行旋转，并且检测探头11带动钢管进行旋转使内刺打磨装置3进入到钢管的内部，第一电动机4带动旋转筒5进行旋转，并带动内刺打磨装置3进行转动对钢管内部的焊刺进行打磨，内刺打磨装置3内部的粗制打磨板302和细致打磨板303均设置有3个，且粗制打磨板302和细致打磨板303在旋转筒5的四周交替安装，粗制打磨板302可以打磨掉较大的焊结点，而细致打磨板303可以对小的焊刺以及经过粗制打磨板302打磨掉的焊接点进行打磨，粗制打磨板302和细致打磨板303相互配合，提高了该装置对钢管内部焊刺打磨的效率，这就是该用于不锈钢的精密打磨抛光装置的工作原理。
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (3)

  1. 一种用于不锈钢的精密打磨抛光装置，包括支架(1)、外刺打磨柱(7)和第二电动机(9)，所述支架(1)的右侧固定有伸缩臂(2)，且伸缩臂(2)的下方安装有内刺打磨装置(3)，所述内刺打磨装置(3)的内部分别安装有第一电动机(4)和旋转筒(5)，且第一电动机(4)位于旋转筒(5)的内部，其特征在于：所述外刺打磨柱(7)通过连接杆(6)与内刺打磨装置(3)固定连接，且外刺打磨柱(7)位于内刺打磨装置(3)的右侧，所述外刺打磨柱(7)的外侧设置有外刺打磨装置(8)，且外刺打磨装置(8)的右侧与伸缩臂(2)的一端焊接，所述第二电动机(9)通过转轴(10)与检测探头(11)转动连接，且第二电动机(9)位于外刺打磨柱(7)的右侧，所述检测探头(11)的外表面安装有检测板(12)，且检测板(12)之间固定有第三弹簧柱(13)；所述伸缩臂(2)设置有2个，且伸缩臂(2)之间关于支架(1)的水平中心线对称；所述内刺打磨装置(3)包括第一弹簧柱(301)、粗制打磨板(302)和细致打磨板(303)，第一弹簧柱(301)的一端分别固定有粗制打磨板(302)和细致打磨板(303)，同时第一弹簧柱(301)的另一端与旋转筒(5)的外壁焊接。
  2. 根据权利要求1所述的一种用于不锈钢的精密打磨抛光装置，其特征在于：所述粗制打磨板(302)和细致打磨板(303)均设置有3个，且粗制打磨板(302)和细致打磨板(303)在旋转筒(5)的四周交替安装。
  3. 根据权利要求1所述的一种用于不锈钢的精密打磨抛光装置，其特征在于：所述外刺打磨装置(8)包括打磨圈(801)、钢丝网(802)、第二弹簧柱(803)和旋转壁(804)，打磨圈(801)的内部设置有钢丝网(802)，打磨圈(801)的外壁侧安装有第二弹簧柱(803)，第二弹簧柱(803)的另一侧与旋转壁(804)焊接。
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CN115056105A (zh) * 2022-05-27 2022-09-16 深圳市钜沣泰科技有限公司 一种橡胶吸嘴出模后自动打磨装置
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CN116689916A (zh) * 2023-08-02 2023-09-05 北京华艾鑫节能设备有限公司 可延长换热器使用寿命的氩弧焊装置及其工艺
CN116872057A (zh) * 2023-09-08 2023-10-13 合肥优晟电力科技有限公司 一种电力铁塔打磨修复装置
CN116967904A (zh) * 2023-08-04 2023-10-31 浙江双银特材科技有限公司 一种航空超薄型航空用不锈钢管加工装置
CN117381627A (zh) * 2023-12-13 2024-01-12 新奥新能源工程技术有限公司 一种燃气钢管除锈设备
CN117464526A (zh) * 2023-12-26 2024-01-30 中交第二公路工程局有限公司 一种桥梁建设用钢管除锈装置
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CN117943911A (zh) * 2024-03-27 2024-04-30 广东启新模具有限公司 一种零件加工用打磨设备
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CN115056105B (zh) * 2022-05-27 2023-06-13 深圳市钜沣泰科技有限公司 一种橡胶吸嘴出模后自动打磨装置
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CN115502238A (zh) * 2022-10-21 2022-12-23 华鑫新材料科技(江苏)有限公司 一种高强度镀锌钢丝生产设备及其生产方法
CN116689916A (zh) * 2023-08-02 2023-09-05 北京华艾鑫节能设备有限公司 可延长换热器使用寿命的氩弧焊装置及其工艺
CN116689916B (zh) * 2023-08-02 2023-10-20 北京华艾鑫节能设备有限公司 可延长换热器使用寿命的氩弧焊装置及其工艺
CN116967904B (zh) * 2023-08-04 2024-05-10 浙江双银特材科技有限公司 一种航空超薄型航空用不锈钢管加工装置
CN116967904A (zh) * 2023-08-04 2023-10-31 浙江双银特材科技有限公司 一种航空超薄型航空用不锈钢管加工装置
CN116872057A (zh) * 2023-09-08 2023-10-13 合肥优晟电力科技有限公司 一种电力铁塔打磨修复装置
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CN117381627A (zh) * 2023-12-13 2024-01-12 新奥新能源工程技术有限公司 一种燃气钢管除锈设备
CN117381627B (zh) * 2023-12-13 2024-03-15 新奥新能源工程技术有限公司 一种燃气钢管除锈设备
CN117464526A (zh) * 2023-12-26 2024-01-30 中交第二公路工程局有限公司 一种桥梁建设用钢管除锈装置
CN117464526B (zh) * 2023-12-26 2024-05-17 中交第二公路工程局有限公司 一种桥梁建设用钢管除锈装置
CN117644456A (zh) * 2024-01-30 2024-03-05 江苏沃能电气科技有限公司 一种管型母线自动打磨机
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