CN2496571Y - 喷焊重熔工作辊身热延伸装置 - Google Patents
喷焊重熔工作辊身热延伸装置 Download PDFInfo
- Publication number
- CN2496571Y CN2496571Y CN 01206826 CN01206826U CN2496571Y CN 2496571 Y CN2496571 Y CN 2496571Y CN 01206826 CN01206826 CN 01206826 CN 01206826 U CN01206826 U CN 01206826U CN 2496571 Y CN2496571 Y CN 2496571Y
- Authority
- CN
- China
- Prior art keywords
- plug
- roll
- spring
- remelting
- location
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Heat Treatment Of Articles (AREA)
Abstract
Description
部件名称及或解决的问题 | 现有工装 | 本实用新型 |
热延伸问题 | 未解决 | 解决 |
定位堵头 | 锥面粘粉后失去定位作用 | 定位性好 |
弹簧(600℃时) | 失去作用 | 仍然有弹性 |
喷合金粉的厚度(mm) | 喷粉前Φ298-0.2喷粉后Φ302+0.6 | 喷粉前Φ298-0.2喷粉后Φ300+0.8 |
重熔后的几何精度(mm) | 无法保证Φ301+0.2 | 达到设计要求Φ300-0.2 |
是否还要进行机械加工 | 需要机械加工,至Φ300-0.2 | 不必进行机加工 |
使用寿命 | 较短 | 较长 |
生产成本 | 较高 | 较低 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01206826 CN2496571Y (zh) | 2001-07-13 | 2001-07-13 | 喷焊重熔工作辊身热延伸装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01206826 CN2496571Y (zh) | 2001-07-13 | 2001-07-13 | 喷焊重熔工作辊身热延伸装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2496571Y true CN2496571Y (zh) | 2002-06-26 |
Family
ID=33627389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01206826 Expired - Lifetime CN2496571Y (zh) | 2001-07-13 | 2001-07-13 | 喷焊重熔工作辊身热延伸装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2496571Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104372333A (zh) * | 2013-08-13 | 2015-02-25 | 宝山钢铁股份有限公司 | 可修复边角的煤气喷嘴冷喷涂方法及其专用夹紧装置 |
CN104889668A (zh) * | 2015-06-18 | 2015-09-09 | 合肥合锻机床股份有限公司 | 一种变径弹性芯轴夹紧装置 |
CN110732829A (zh) * | 2019-10-15 | 2020-01-31 | 中国航发哈尔滨东安发动机有限公司 | 一种轴类零件的焊接工装 |
-
2001
- 2001-07-13 CN CN 01206826 patent/CN2496571Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104372333A (zh) * | 2013-08-13 | 2015-02-25 | 宝山钢铁股份有限公司 | 可修复边角的煤气喷嘴冷喷涂方法及其专用夹紧装置 |
CN104889668A (zh) * | 2015-06-18 | 2015-09-09 | 合肥合锻机床股份有限公司 | 一种变径弹性芯轴夹紧装置 |
CN110732829A (zh) * | 2019-10-15 | 2020-01-31 | 中国航发哈尔滨东安发动机有限公司 | 一种轴类零件的焊接工装 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107513677B (zh) | 一种椭球型面贮箱铝合金半球壳体热处理变形控制方法 | |
EP1728566B1 (en) | Seamless pipe producing device and seamless pipe producing method using them | |
CN111451315B (zh) | U形无缝不锈钢管的加工工艺及不锈钢管 | |
CN103071736A (zh) | 一种大型钛制封头复合成型工艺 | |
CN1963260A (zh) | 汽车同步器齿圈坯件及其加工方法 | |
CN111037243B (zh) | 变速箱驻车齿轮制造方法 | |
CN101190443B (zh) | 一种制造12米~16米长钛或钛合金管的方法 | |
EP3556485A1 (en) | Rolled pipe thread processing method, rolling head, apparatus, module, production line, and product thereof | |
CN2496571Y (zh) | 喷焊重熔工作辊身热延伸装置 | |
CN2512527Y (zh) | 喷焊重熔工作辊沿定位基准轴线热延伸装置 | |
CN101190446B (zh) | 一种12米~16米长钛或钛合金管的制造方法 | |
CN101954422B (zh) | 冲孔拔伸钢瓶管体壁厚旋压纠偏方法 | |
CN103231205B (zh) | 一种辊道用辊的制造方法 | |
CN210648070U (zh) | 一种高温渗碳钢薄壁轴承套圈整形装置 | |
CN107433382A (zh) | 钴基堆焊材料以及基于该材料的顶头修复方法 | |
CN109226611A (zh) | C形截面锻件碾轧成型方法 | |
CN110541888A (zh) | 一种油冷轴承座及其加工方法 | |
CN111299422B (zh) | 一种风机进风口的压型模及制作成型方法 | |
CN209349274U (zh) | 一种可用于核电特种钢管的轧辊 | |
CN215979664U (zh) | 一种高压共轨喷油系统用喷油器电磁组件 | |
CN210450333U (zh) | 一种高温软钎料减径用辊模 | |
CN113941678B (zh) | 一种毂套温锻、冷挤压的锻造工艺及其模具 | |
CN109842253A (zh) | 一种带冷却结构的大型电机外壳加工方法 | |
CN105642803B (zh) | 一种汽车起动导向筒的复合挤压加工方法 | |
CN110394369B (zh) | 一种高温软钎料减径用辊模 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHU DAWEI; SHI SUCUN; ZHANG YIGUANG; ZHENG YUNGUO; Free format text: FORMER NAME OR ADDRESS: CHU DAWEI; SHI SUCUN; NI DEZHONG; GONG QIXIANG |
|
CP03 | Change of name, title or address |
Designer after: Chu Dawei Designer after: Shi Sucun Designer after: Zhang Yiguang Designer after: Zheng Yunguo Designer after: Zheng Jianneng Designer before: Chu Dawei Designer before: Shi Sucun Designer before: Ni Dezhong Designer before: Gong Qixiang |
|
ASS | Succession or assignment of patent right |
Owner name: DUAL GROUP (DEYANG) HEAVY EQUIPMENT CORP. Free format text: FORMER OWNER: CHINA SECOND HEAVY MACHINERY GROUP CO Effective date: 20071109 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20071109 Address after: 618013 No. 460 Zhujiang West Road, Sichuan, Deyang Patentee after: Erzhong Group Deyang Heavy Equipment Co., Ltd. Address before: 618013 Deyang city of Sichuan Province, No. 1 Zhujianglu Road Erzhong Group Company Chief Engineer Office of ancient ammonia conversion Patentee before: China Second Heavy Machinery Group Co |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20110713 Granted publication date: 20020626 |