High-pressure pump to stop the pump order

When the use of high-pressure pump is completed, stop pump operation, you need to follow the order in order to stop the pump will not suddenly cause damage to the pump? The following is about the high-pressure pump stop pump Order introduction. High pressure pump stop the pump sequence (1) received a hydraulic press "request shutdown" signal immediately to the hydraulic press back "can stop" signal; (2) the water tank to supplement the water level above 7; (3) unplug (4) Cut off the pump power, are not allowed to stop the pump with a load; (5) After the high-pressure pump stops running, cut off the lubricating oil pump power supply, turn off the oil cooling water valve. The above is the high-pressure pump stop pump order, these are for your reference only. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)

Fused Silica Ball Lens

Fused Silica features high transmission from 200nm to 2.2μm with a low coefficient of thermal expansion, making it ideal for the most demanding ball lens applications in the ultraviolet, visible, and near infrared spectra. Ball lenses are commonly used for improving signal coupling between fibers, emitters, and detectors, as well as objective lenses in endoscopy and bar-code scanning applications. Half-ball lenses simplify handling and integration.Half ball (hemispherical) lenses are ideal for applications such as fiber communication,endoscopy,microscopy,optical pick-up devices and laser interferometry and measurement.

Ball Lens Half-Ball Lens

Specification of our ball lens or half-ball lens:
*Material:BK7 or other optical glasses,optical crystal materials
*Diameter:1mm - 40mm
*Dimension Tolerance:+/-0.005mm
*Surface Quality:40-20
*Sphericity:0.005mm
*Coating:optional

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