| 1. | Oil - hardened and tempered stell wire for mechanical springs
油淬火回火弹簧钢丝 |
| 2. | Hot - rolled wire rod for quenched and tempered springs
油淬火-回火弹簧钢丝用热轧盘条 |
| 3. | Process features characteristic of induction heat oil tempered spring wire
感应加热油淬火-回火线材特点 |
| 4. | Steel wire for mechanical springs - part 3 : oil - hardened and tempered wire
机械弹簧用钢丝.第3部分:油淬火和回火钢丝 |
| 5. | Oil - quenching steel
油淬火钢 |
| 6. | Steel wire for mechanical springs - part 2 : oil hardened and tempered spring steel wire
机械弹簧用钢丝.第2部分:油淬火和回火弹簧钢丝 |
| 7. | Steel wire for mechanical springs - part 2 : oil hardened and tempered spring steel wire ; german version en 10270 - 2 : 2001
机械弹簧钢丝.第2部分:油淬火和回火弹簧钢丝 |
| 8. | Sino - foreign joint venture nanjing dongwu metal material co . , ltd . is a hi - tech enterprise which specially produces and sells induction heat oil tempered spring wire and die pusher rod
中外合资南京东吴金属制品有限公司是一家专门生产经营感应加热油淬火-回火弹簧钢丝冷镦钢丝轴承钢丝异形钢丝退火磨光定尺线材冷拉钢丝和模具推杆线材的高新技术企业。 |
| 9. | Founded in september 1997 , the company occupies an area of 35000 square meters and has 50 staffs , including 3 engineers , 2 vice senior engineers and 4 engineers . with the help of some domestic specialists who engaged in the research on induction heated quenching - tempering treatment in weapon and space industries . we developed the first induction heat oil tempered elastic wire production line in china by ourselves . this production line was put use in august 1998 , and was enlisted in the spak programme in 2000 serial number : 369 , programme code : 00b101d691004
创建于1997年9月，占地35000平方米，员工50名，其中研究员级高工3名，高工2名，工程师4名。依靠国内一批在军工企业长期从事感应加热调质处理研究的专家，自行研制成功国内第一条弹性线材感应加热油淬火-回火生产线，并于1998年投产。 |
| 10. | Induction heated oil tempered spring wire is a kind of new technical material which has been developed since 1980s . it can be heated by means of eddy induced into itself through electromagnetic coil and this method is mainly used in surface quenching . with correct designing and reasonable current frequency , induction coil and heat treatment process selected , as well as plc controlling applied , the wire can be uniform heated along cross - sectional and longitudinal direction and can be quenched and tempered continuously
应加热油淬火-回火弹簧钢丝，是二十世纪八十年代发展起来的新技术材料，在国外称为itw induction heat oil tempered spring wire 。是通过线圈电磁感应钢丝本身产生的涡流进行加热，通常主要用于表面淬火。经正确设计，选择电流频率，合理的感应线圈及热处理工艺，并实施plc控制，可使钢丝整个截面及长度上得到均匀加热，进行连续整体淬火和回火。 |
