国产福利小视频在线观看的一区-国产福利小视频在线免费观看-国产福利一级-国产福利一区-国产福利一区二区-国产福利一区二区精品免费

中文站   | English TEL:13819815715
Product class

JS GS-650DPT

Beichang Machinery Metal Industry

In the process of processing, transportation and storage, the surface of steel is often contaminated with oil, such as rust-proof oil, lubricating oil, chip oil, polishing paste, sweat and asphalt in the process of handling. The presence of these oil contaminants will affect the quality of rust removal and phosphating, and reduce the adhesion between coating and matrix. The method of degreasing before spraying is recommended by Beichang Company for flame metal surface treatment.

High temperature flame treatment technology is widely used in the heat treatment process of metal parts, such as degreasing of steel plate surface, metal heat treatment, welding preheating, welding, secondary heating of metal processing, surface hardening, stress relief and so on. The physical properties of metal parts treated by flame can obtain better surface hardness.

Flame treatment benefits:
Greatly shorten the heating time of metal workpiece
Effective improvement of metal hardness
Improving the fatigue resistance and strength of metals

We have accumulated abundant application experience in the field of metal flame treatment, such as precise flame control application of saw teeth and steel wires, rapid heating of large gears, axles and rolls, surface hardening and degreasing of steel plates, etc. We provide customers with various gas burners, gas fittings, complete solutions and systems for metal flame treatment, Beichang Company. Acetylene oxide flame control technology with high temperature is adopted to meet customers'general and special application needs.

Operational instructions: Please refer to the number of instructions
Relevant data suggest that you request Mr. Zhou 371175157@qq.com 0574-6246 0819 by email, QQ, Wechat or telephone.

Related Products

QR code

Online Service:

Service Hotline:13819815715

E-Mail:374475157@qq.com

Company Address:Copyright ? 2019 Ningbo Beicang Machinery Manufacturing Co., Ltd.

Copyright ? 2019 Ningbo Beicang Machinery Manufacturing Co., Ltd.
HOME
TEL
SMS
CONTACT US
主站蜘蛛池模板: 国内精选免费大片在线观看 | 中国挤奶哺乳午夜片 | 91午夜理伦私人影院 | 日韩AV无码成人精品区一本 | 国产毛片无码 | 免费视频一区二区 | 亚洲成人高清一区=区在线观看 | 国产人妻777人伦精品HD | 99久久河北彩花中文字幕 | 久久久久久亚洲AV无码专区喷水 | 亚洲精品一本之道高清无码视频 | 亚洲欧美日韩啊啊啊好爽操 | 久久五月激情 | 亚洲成人高清 | 中文男人的天堂 | 2025视频无码卡3 | 无码日本精品久久久久久蜜桃 | 广式服务双飞免费看 | 日韩精品一区毛片基地 | 亚洲精品一区二区在线观看 | 四虎永久在线 | 999久久久无码国产精品性 | 久久亚洲春色中文字幕久久久 | 粉嫩AV一区二区三区免费观看 | 少妇乱又伦午夜精品中文在线 | 在线观看国产吊钟乳 | 狠狠干小说 | 日欧一级黄色视频 | 国产在线一二 | 极品销魂一区二区三区高清 | 国产麻豆精品一区二区 | 国产一区第一页 | 中文字幕国产精品视频 | 蜜臀av北条麻妃人妻 | A片在线观看免费 | 裸体大屁股大乳丰满美女 | 三区毛片| av网址无码| 国产美女裸体无遮挡免费播放网站 | 人妻五月天在线 | 优优精品中文字幕 |