Improvements to the nozzles of welding and cutting torches

• 1. 喷嘴，包括该喷嘴的布置结构、等离子炬头、激光切割头、等离子激光切割头和等离子炬，用于等离子切割、激光切割和等离子激光切割的方法 [P] . 中国专利： CN111565878A . 2020-08-21
• 2. 等离子弧割炬的喷嘴、喷嘴保持帽、割炬头和漩涡环 [P] . 中国专利： CN202411644U . 2012.09.05
• 3. Cleaning device for welding torches or arc cutting torches with a nozzle blasting agent having two zones concentrically arranged relative output as well as a corresponding method. [P] . ES2325601T3 . 2009-09-09

  机译： 用于具有喷嘴爆炸剂的焊炬或电弧焊炬的清洁装置以及相应的方法，所述喷嘴爆炸剂具有同心布置的两个区域的相对输出。

• 4. Improvements in or relating to the cutting nozzle for autogenous cutting torches [P] . 英国专利： GB485322A . 1938-05-18

  机译： 自生割炬割嘴的改进或与之相关的改进

• 5. Nozzle unit for plasma torches allowing inclined cutting and welding [P] . 德国专利： DE19636750A1 . 1997-03-20

  机译： 等离子炬喷嘴单元，可进行倾斜切割和焊接

• 1. Reasonable location parameters of pick and nozzle in combined cutting system [J] . ZENG Rui, DU Chang-long, CHEN Rong-jun, 中南大学学报（英文版） . 2014,第003期
• 2. Damage Mechanism of High Chrome Bricks for Opposed Multi Nozzle Gasifier and Their Improvement [J] . LIU Huilin, ZHANG Lixin, LIU Ping, 中国耐火材料（英文版） . 2021,第004期
• 3. Numerical analysis on effects of various cathode and nozzle geometries on plasma characteristics of transferred arc torches for waste treatment [C] . Park, J.M., Hur, . 2001
• 4. Laser fusion cutting using supersonic nozzles. [D] . Duan, Jun. 2001
• 5. Study on Improvement of Welding Technology and Toughening Mechanism of Zr on Weld Metal of Q960 Steel [O] . Xingyu Ai, Zhengjun Liu, Dan Wu 2020
• 6. Study on Solidification Cracking Under High-speed Narrow Gap Welding with Tandem Torches [O] . Takaaki HARADA, Kazuki IKUSHIMA, Masakazu SHIBAHARA, 2015
• 7. Shipyard Welding and Cutting -Plasma Processes of Cutting and Welding. [R] . brayton, w. c. hogan, j. a. 1977

• 1. Improvement of Weld Quality Using a Weaving Beam in Laser Welding [J] . Xudong ZHANG Wuzhu CHEN Gang BAO and Lin ZHAODepartment of Mechanical Engineering Tsinghua University Beijing 100084 China . 材料科学技术：英文版 . 2004,第5期
• 2. Study on the Role of Supersonic Nozzle in Fiber Laser Cutting of Stainless Steel [J] . Yijun Zhou ,Jilan Kong ,Jin Zhang . 材料科学与应用期刊（英文） . 2017,第1期
• 3. Reasonable location parameters of pick and nozzle in combined cutting system [J] . 曾锐 ,杜长龙 ,陈荣俊 . 中南大学学报 . 2014,第003期
• 4. 氧—丙烷超大厚度割炬割嘴及工艺的研究 [C] . 韩永馗 ,逯允龙 . 第九次全国焊接会议 . 1999
• 5. 大功率直流电弧等离子体炬的实验研究和精细等离子体切割炬的数值模拟 [A] . 郭少峰 . 2008