fuli在线播放91-gantube97人人做人人操-GAV91在线观看-gAV成人网无码-gaytv在线-GAY白人操逼国产亚洲精品不卡

中文站   | English TEL:13819815715
Product class

JS GS-150DPT GS-100NHC

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: 91大神精品国产视频免费91 | 成人免费一区二区三区视 | 99热这里只有成人精品国产 | 国产l精品国产亚洲区在线观看 | 300部国产真实乱 | 亚欧乱色国产精品免费 | 国产伦精品一区二区 | 欧美精品黄页在线视频高清 | 欧美床戏吻戏摸下面吻胸 | 国产高清乱伦综合 | 欧美一区二区三区四区五区六区 | 国产精品黄大片在线播放 | 日韩精品欧美激情亚洲综合 | 国产91丰满老 | 老女人精品视 | 毕业之后混得很normal | 91影院网| 久99国产精品成人欧美日韩 | 99在线观看视频免费精品9 | 国产伦精品一区三区视频 | 国产在线看片免费人成视频 | 亚洲国产高清在线不卡 | 国产又粗又猛又大爽视频 | 91精品国产偷窥一区二区 | 国产日韩综合在线视频 | 99热婷婷国产精品综合 | 欧美在线精品亚洲综合网 | 国产特黄 | 天天影视色香 | 福利影视 | 在线亚洲v日韩v | 精品乱码一区二区三区四区 | 日本三级网站在线观看视频 | 日产大香伊煮大象伊甸的寓意 | 日韩精品免费一区二区三区高清 | 日本中文字幕一區二區三區不卡 | 极品魔鬼身 | 秋霞国产午夜 | 国产精品亚洲不卡一区二区 | 国色天香天天影院综合网 | 亚洲成ⅴ人片乱码色午夜 |