别揉我奶头~嗯~啊~国产精品成人VA在线观看青草伊人久久综在合线亚洲观看乱人伦新中文无码 ,偷拍欧美亚洲第二页_91热国产在线观看_亚洲综合区小说区激情区_一本久久a久久精品不卡

Monofilament oil applicator type：

Roller oil applicator：

The high density graphite roll is immersed in a metal bath containing the sizing agent, and the sizing agent is attached to the surface of the roll as the roll rotates. When the fibers are in contact with the surface of the roller, a layer of the sizing agent can be applied for application of the enhanced sizing agent.

Belt oil applicator：

The rubber band is immersed in the sizing tank, and the fiber is coated with a sizing agent when it is in contact with the tape, and is used to coat the textile sizing agent.

Skills requirement：

1. The oil applicator is in high temperature radiant heat and water mist. Corrosion resistant SUS304 material should be used.

2. The oil roller graphite roller or tape has a linear speed of 10-25mm/min and is continuously adjustable.

3. There is a reliable overflow device in the oil tank. During operation, there is no shortage of sizing agent on the oil coating roller, and the sizing agent in the oil tank does not leak.

4, Smooth operation, small vibration, graphite roller, tape. The oil tank should be easy to disassemble, replace, and clean.

5, Smooth operation, small vibration, graphite roller, tape. The oil tank should be easy to disassemble, replace, and clean.