国产伦子伦对白视频,91精品国产日韩91久久久久久,安微BBB桑BBB桑BBB,亚洲成人无码AV,亚洲成a人片7777777影片

High performance round tube polishing

1. Stainless steel round tube polishing machine round pipe is suitable for polishing all kinds of metal surface on circular section. The whole machine consists of four parts: polishing machine, feeding device, discharging device and control system. The round tube polishing machine can be divided into basic polishing machine and high matching polishing machine according to the range of throwing pipe. According to the number of polishing heads, they are divided into 6 heads, 8 heads, 10 heads and 12 polishing machines. After polishing, the surface roughness can reach 500#-700#. 2. The automatic production process includes automatic feeding, automatic polishing (1000 impellers, linen wheels, cloth wheels, wind cloth wheels) and polishing wax.

1. Stainless steel round tube polishing machine

The  round tube is suitable for polishing all kinds of metal surfaces on  circular section. The whole machine consists of four parts: polishing  machine, feeding device, discharging device and control system. The  round tube polishing machine can be divided into basic polishing machine  and high matching polishing machine according to the range of throwing  pipe. According to the number of polishing heads, they are divided into 6  heads, 8 heads, 10 heads and 12 polishing machines. After polishing,  the surface roughness can reach 500#-700#.

2. Automated production process

It  is produced by automatic feeding, automatic polishing (1000 impellers,  hemp wheel, cloth wheel, wind cloth wheel) plus polishing wax, feeding  and other processes. Because the polishing technology of stainless steel  polishing machine is mature, it has been widely applied in the pipe  polishing industry. (one is: saving time / simple technology, two are:  good quality / high brightness, three: less pollution.) Easy to operate,  high quality, reasonable price, in line with the quality requirements  of domestic and foreign markets, to make high-quality, high brightness  tube.

3. Device parameters


Product

polishing machine

Polishing machine

Polishing machine

Remarks

Model / parameter

MA-10

MA-10

MA-10


Number of grinding heads

10

10

10


Grinding head shaft

blackening heat treatment

blackening heat treatment

blackening heat treatment


Machining diameter (MM)

8-50.8

38-76

50.8-114


Machining length(MM)

1500-7000

1500-7000

1500-7000


Spindle diameter(MM)

36

36

36


Maximum wheel diameter(MM)

150-350

150-350

150-350


Maximum wheel thickness(MM)

150

150

150

Grinding head

Polishing wheel spindle speed / min

2300

2300

2300








久久久精品一区二区三潘金莲小说 | 放荡寡妇欧美一级A片红桃视频 | 广东BBW搡BBBB搡 | 国产乡下妇女做爰视频 | 色婷婷日韩精品一区二区三区 | 天天摸天天日天天碰 | 狠狠色7777久夜色撩人安全吗 | 夏晴子AV无码一区二区 | 农村嫖妓一区二区三区 | 久久久久亚洲一区 | 亚洲熟妇人妻三级片网站 | 国产一线二线三线在线观看 | 久久久久国色AV免费观看麻豆 | AAA级黄色视频网站 欧美一级婬片A片无码 | 苍井さくら无码AV无破坏流出 | 黑桃在线观看视频www | 成人千千网性爱一级A片视频 | 国产极品美女无套抽搐高潮91 | 国产亂倫近親相姦 | 歐美BBBBBBBBBBBB片 | 国内少妇人妻偷人精品四虎 | 无码国产玉足脚交久久麻豆 | 欧美成人午夜无码A片秀色直播 | 亚洲AV无码专区在线观看播放 | 56AV国产精品久久久久久久 | 亚洲美女激情视频在线看片 | 亚洲精品无码久久久香草影院 | 无遮挡XX00动态图120秒 | 黄色录像一二级片人妻少妇 | 成人做爰黄AA片免费看 | 国产农村村妇AAA片 国产无码电影在线观看 | 国产色情一级二级三级视频 | 亚洲中文字幕 码mv 久久久久久久久久91 | 狠狠狠欧美一区二区欧美 | 极品主播被你爽到高潮了 | 十分钟做a小视频免费观看 91极品人妻国产综合韩国 | 色情A片直播免费观看 | 午夜理伦三级做爰在线观看 | 亚洲美女一区二区三区 | 温泉近親入浴相姦中文 | 国产高潮情侣一区二区 |