CN2920465Y - 拉丝厂用拉丝辊筒 - Google Patents

拉丝厂用拉丝辊筒 Download PDF

Info

Publication number
CN2920465Y
CN2920465Y CN 200620074401 CN200620074401U CN2920465Y CN 2920465 Y CN2920465 Y CN 2920465Y CN 200620074401 CN200620074401 CN 200620074401 CN 200620074401 U CN200620074401 U CN 200620074401U CN 2920465 Y CN2920465 Y CN 2920465Y
Authority
CN
China
Prior art keywords
roller
wire
wiredrawing
factory
mills
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
Application number
CN 200620074401
Other languages
English (en)
Inventor
钱兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG GAOXIN WEARABLE TECHNOLOGY CO., LTD.
Original Assignee
钱兵
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 钱兵 filed Critical 钱兵
Priority to CN 200620074401 priority Critical patent/CN2920465Y/zh
Application granted granted Critical
Publication of CN2920465Y publication Critical patent/CN2920465Y/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

本实用新型公开了一种拉丝厂用拉丝辊筒,包括筒体,在筒体表面设置碳化钨耐磨合金层。本实用新型结构合理,表面耐磨性好,使用寿命长。

Description

拉丝厂用拉丝辊筒
技术领域
:本实用新型涉及一种辊筒装置。
背景技术
:现有的拉丝厂用拉丝辊筒,筒体由单一金属制成,表面耐磨性不理想,使用寿命短。
发明内容
:本实用新型的目的在于提供一种结构合理,表面耐磨性好,使用寿命长的拉丝厂用拉丝辊筒。
本实用新型的技术解决方案是:一种拉丝厂用拉丝辊筒,包括筒体,其特征是:在筒体表面设置碳化钨耐磨合金层。
本实用新型结构合理,表面耐磨性好,使用寿命长。
附图说明
:下面结合附图和实施例对本实用新型作进一步说明。
附图是本实用新型一个实施例的结构示图。
具体实施方式
:一种拉丝厂用拉丝辊筒,包括筒体1,在筒体1表面设置碳化钨耐磨合金层2。

Claims (1)

1.一种拉丝厂用拉丝辊筒,包括筒体,其特征是:在筒体表面设置碳化钨耐磨合金层。
CN 200620074401 2006-06-21 2006-06-21 拉丝厂用拉丝辊筒 Expired - Lifetime CN2920465Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620074401 CN2920465Y (zh) 2006-06-21 2006-06-21 拉丝厂用拉丝辊筒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620074401 CN2920465Y (zh) 2006-06-21 2006-06-21 拉丝厂用拉丝辊筒

Publications (1)

Publication Number Publication Date
CN2920465Y true CN2920465Y (zh) 2007-07-11

Family

ID=38252944

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620074401 Expired - Lifetime CN2920465Y (zh) 2006-06-21 2006-06-21 拉丝厂用拉丝辊筒

Country Status (1)

Country Link
CN (1) CN2920465Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102203011B1 (ko) * 2020-07-02 2021-01-14 조재희 신선기 드럼의 작업가능시간 연장방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102203011B1 (ko) * 2020-07-02 2021-01-14 조재희 신선기 드럼의 작업가능시간 연장방법

Similar Documents

Publication Publication Date Title
CN201574921U (zh) 抽油泵的柱塞
CN2920465Y (zh) 拉丝厂用拉丝辊筒
CN202318819U (zh) 一种模具双节顶针
CN201609662U (zh) 分体式复合破碎齿辊
CN2921370Y (zh) 新型空压机活塞杆
CN201723325U (zh) 耐磨曲轴箱体
CN202803321U (zh) 一种耐磨锤头
CN202469264U (zh) 高耐磨双金属轻型复合管
CN201041193Y (zh) 陶瓷滚动轴承
CN202893974U (zh) 一种耐磨压铸冲头
CN201003678Y (zh) 手动高压黄油枪柱塞泵体
CN202301598U (zh) 用于制动卡钳的导向销
CN201155302Y (zh) 一种多元共渗防腐蚀抽油光杆
CN202336492U (zh) 一种镀层拉丝模具
CN202556345U (zh) 轴承安装工具
CN201471716U (zh) 双螺杆挤出机的筒体
CN203355795U (zh) 一种陶瓷与钢铁复合耐磨锤头
CN201404824Y (zh) 磨煤机耐磨复合辊套
CN203540907U (zh) 一种筛辊
CN2610113Y (zh) 混凝土输送泵用的高寿命切割环
CN202238160U (zh) 一种齿辊式破碎机齿板
CN201825531U (zh) 输送机用陶瓷套轴承
CN202484099U (zh) 外嵌塑料轴承
CN101845710A (zh) 粉末冶金钩针机头凸轮
CN201560764U (zh) 一种抓岩机抓头

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
EE01 Entry into force of recordation of patent licensing contract

Assignee: Nantong Gaoxin Cerament Composites Co., Ltd.

Assignor: Qian Bing

Contract fulfillment period: 2009.4.1 to 2014.3.31 contract change

Contract record no.: 2009320000848

Denomination of invention: Wiredrawing roller for wire drawing factory

Granted publication date: 20070711

License type: Exclusive license

Record date: 2009.5.13

Assignee: Nantong Gaoxin Cerament Composites Co., Ltd.

Assignor: Qian Bing

Contract fulfillment period: 2009.4.1 to 2014.3.31

Contract record no.: 2009320000848

Denomination of utility model: Wiredrawing roller for wire drawing factory

Granted publication date: 20070711

License type: Exclusive license

Record date: 20090513

LIC Patent licence contract for exploitation submitted for record

Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.1 TO 2014.3.31; CHANGE OF CONTRACT

Name of requester: NANTONG GAOXIN CERAMENT COMPOSITES CO., LTD.

Effective date: 20090513

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20140425

Address after: 226000 Bayi Industrial Park, Bayi Town, Gangzha District, Jiangsu, Nantong

Patentee after: Nantong Gaoxin Cerament Composites Co., Ltd.

Address before: 226000 No. 107-5 Renmin West Road, Jiangsu, Nantong

Patentee before: Qian Bing

Effective date of registration: 20140425

Address after: 226000 Bayi Industrial Park, Bayi Town, Gangzha District, Jiangsu, Nantong

Patentee after: Nantong Gaoxin Cerament Composites Co., Ltd.

Address before: 226000 No. 107-5 Renmin West Road, Jiangsu, Nantong

Patentee before: Qian Bing

ASS Succession or assignment of patent right

Owner name: NANTONG GAOXIN CERAMENT COMPOSITES CO., LTD.

Free format text: FORMER OWNER: QIAN BING

Effective date: 20140425

C56 Change in the name or address of the patentee

Owner name: NANTONG GAOXIN WEAR TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: NANTONG GAOXIN CERAMENT COMPOSITES CO., LTD.

CP03 Change of name, title or address

Address after: 226000, No. two, No. 2, 1-3 Nantong Road, Gangzha District, Jiangsu, China

Patentee after: NANTONG GAOXIN WEARABLE TECHNOLOGY CO., LTD.

Address before: 226000 Bayi Industrial Park, Bayi Town, Gangzha District, Jiangsu, Nantong

Patentee before: Nantong Gaoxin Cerament Composites Co., Ltd.

Address after: 226000, No. two, No. 2, 1-3 Nantong Road, Gangzha District, Jiangsu, China

Patentee after: NANTONG GAOXIN WEARABLE TECHNOLOGY CO., LTD.

Address before: 226000 Bayi Industrial Park, Bayi Town, Gangzha District, Jiangsu, Nantong

Patentee before: Nantong Gaoxin Cerament Composites Co., Ltd.

EXPY Termination of patent right or utility model
CX01 Expiry of patent term

Granted publication date: 20070711

Granted publication date: 20070711