Including lower tooling product fastening device and Photo-electricity switch, to ensure product parts be in right position.
包含下模样件固定装置及光电开关检测,以确保样件放置到位。
The invention discloses a saddle which comprises a base, a pad and a fastening device adapted to fasten the base and pad together.
本发明公开一种坐垫,其包含一基座、一垫体以及一适于结合基座与垫体的固定装置。
The rotation mold fastening device is mainly used for fastening rotation mold of numerical control puncher.
本 实用新型主要用于数控沖床自转模的锁紧。
The use of chemotherapy pump Methods: in aseptic operation, will join the saline fluorouracil 1500 mg to 275 mL, shake, liquid injection pump, the fastening device caps.
Due to the adoption of the structure, the fastening device has better fixity, not easy looseness and good operation effect under the action of air cushion.
采用上述结构,固紧装置在气体的缓沖作用下,的固定性能更好,不易发生松动,手术效果好。
As the fastening device of the disposable lock is realized by relatively simple fastening of bayonet and block groove, technology is simplified;
由于一次性用锁的扣紧装置只用 卡口和卡槽等相对简单的扣接来实现,简化了工艺;
Thermit welding and elastic fastening device can reduce the number of joints, overcome the thermal expansion and cold shrinkage of rails, and make the operation of traveling crane smooth and steady.