Welcome to the official website of Zhenjiang Zhengda Tools Co., Ltd.！
Location：Home>>News

Application and Heat Treatment Parameters of Hot Rolled Twist Drill

Release time：2019/4/24 15:46:35    Source:www.fjlgs.com    Author：Zhenjiang Zhengda Tools Co., Ltd.

Hot-rolled twist drill adopts advanced technology. The new IGBT hot-rolled twist drill heat treatment equipment G is mainly composed of IGBT. The power circuit is characterized by series oscillation. The control circuit is frequency automatic. The new IGBT hot-rolled twist drill heat treatment equipment G multi-closed-loop control (refers to return the controlled output to the input in a certain way and control the input end). A control relationship of influence. The output is fed back to the input and participates in the re-control of the output. This is the purpose of closed-loop control, which is achieved by feedback. Positive feedback and negative feedback are two basic forms of closed-loop control. ) It is the main characteristic.

Application of
Hot Rolling of Twist Drill and Heating Forging Equipment for Brazing Tools:
< div > 1. Diathermic category:
< div > a. Hot upsetting of various high strength bolts and nuts;
b.Hot-rolled cobalt twist;
c.Diathermic forging of all parts within 50 diameters;
< div > 2. Welding class:
< div > 1. Welding of various diamond clad bits; < div > 2. Welding of various cemented carbide cutters and saw blades; < div > 3. Welding of various mining fittings such as pick, bit, drill pipe, coal bit and air bit; 1. Quenching category: Quenching of gears, sprockets and shafts; a.
B. Quenching of various automotive parts such as semi-axles, leaf springs, forks, valves, rocker arms, ball pins, etc.
< div > C. Quenching of various internal combustion engine accessories and deceleration surface accessories;
4. Quenching treatment of machine tool surface guideways in machine tool industry (lathe, milling machine, planer, punch, etc.).
Quenching of various hand tools such as pliers, scissors, axes and hammers.
3. Quenching category:
Quenching of gears, sprockets and shafts; a.
B. Quenching of various automotive parts such as semi-axles, leaf springs, forks, valves, rocker arms, ball pins, etc.
< div > C. Quenching of various internal combustion engine accessories and deceleration surface accessories; Quenching treatment of machine tool surface guideways (lathes, milling machines, planers, punches, etc.) in machine tool industry. Quenching of various hand tools such as pliers, scissors, axes and hammers. The heat treatment equipment of hot-rolled twist drill (twist drill manufacturer) can also be applied in the following fields: < div > 1. Quenching of machine tool guide. 2. Hot upsetting of large diameter bolt nuts. 3. Heat treatment of auto parts, friction parts, wrenches and other parts. 4. Quenching of crankshafts, camshafts, gears and sprockets. 5. Heat treatment of steel wire. 6. Smelting of non-ferrous metals. Technical parameters of heat treatment equipment for
hot-rolled twist drill:
Model: WH-VIII-120
< div > input power: 120
input voltage: three-phase 380V50-60Hz
oscillation frequency: 15-25KHZ15-35KHZ
< div > volume: main 650 & times; 480 & times; 1440 mm3 points 500 & times; 800 & times; 580 mm3 < / div >

上一篇：The company focuses on: twist drill, straight twist drill production
下一篇：Model Specification of Straight Handle Twist Drill


Contact number

0511-83753393


ADD：Ruli Development Zone in the Eastern Suburb of Zhenjiang City, Jiangsu Province
Contacts：Mr.Zhu  13615279128
E-mail：yzluguoshun.com@126.com
Fax：0511-83756498

Mobile website

Public Number

HOME  |   ABOUT  |   PRODUCTS  |   EQUIPMENT  |   NEWS  |   CONTACT


Copyright:Zhenjiang Zhengda Tools Co., Ltd.
ICP:11051298號
免费AⅤA级视频在线观看,免费毛片在线免费无码播放,国语久久无码高清,亚洲无马在线不卡
欧美日韩成人| 少妇bbbb搡bbbb| 欧美视频二区| 亚洲国产另类久久久精品网站| av一区二区三区四区| 亚洲AV综合色区无码专区桃色| 777国产偷窥盗摄精品原味| 国内久久综合无码精品| 国产午夜男女无遮挡拍拍视频| 亚洲欧美日韩精品永久在线| 欧洲精品色在线观看视频| 亚洲综合日韩精品欧美精品| 天堂久久久久va久久久久| 国产无码一区二去三区| 国产线视频a在线视频.| 免费A在线观看| 孕妇动漫精品国产一区二区三区| 免费A在线观看| 国产精品视频第一区二区三区|