知搜-全球专利检索

  1. Login
  2. Sign Up
Invention Publication
CN1959176A 一种用电加热丝焊接的矿用管材 无效 - 撤回

  • Patent Title: 一种用电加热丝焊接的矿用管材
  • Patent Title (English): Mining tubular product welded by using electric heater
  • Application No.: CN200510104475.6
    Application Date: 2005-11-06
  • Publication No.: CN1959176A
    Publication Date: 2007-05-09
  • Inventor: 李寿山
  • Applicant: 李寿山
  • Applicant Address: 山东省淄博市高新技术开发区万杰路115号
  • Assignee: 李寿山
  • Current Assignee: 李寿山
  • Current Assignee Address: 山东省淄博市高新技术开发区万杰路115号
  • Main IPC: F16L47/03
  • IPC: F16L47/03
一种用电加热丝焊接的矿用管材
Abstract:
本发明属于管材类，是对管材连接的技术改进，其名称为一种用电加热丝焊接的矿用管材，可在塑料管材端头(2)布设(埋入)电加热丝(10)，也可在塑料法兰托(4)布设(埋入)电加热丝(3)，也可在管材端头(2)和法兰托(4)的套接面之间镶嵌(装配)一塑料制品(6)，塑料制品(6)可布设(埋入)电加热丝(7)，还可将布设(埋入)电加热丝(7)的塑料制品(6)包覆在两条相对接的塑料管材端头(2)的外壁面也可衬在内壁面，通电加热达到焊接之目的。其结构设计合理、焊接面积大、焊接接口强度高、承压能力大、并且管材内部没有焊瘤，容易实现各种规格的管材连接，操作极为方便。
Abstract(English):

A mining tubular product welded by electric heating wire is featured as setting electric heating wire at end of plastic tubular product or setting electric heating wire on plastic product as well as cladding said plastic product on ends of two plastic pipes to be butt-jointed or lining said plastic product at internal wall of two plastic pipes to be butt-jointed then switching power on for achieving purpose of welding.

Patent Agency Ranking
0/0