A screw is a tool that utilizes the physical and mathematical principles of the oblique circular rotation and friction of an object to gradually tighten the mechanical components of the object. Screws are a common term for fasteners, commonly used in everyday language. Screws are essential industrial necessities in daily life, such as tiny screws used in cameras, glasses, clocks, electronics, etc; General screws for television, electrical products, musical instruments, furniture, etc; As for engineering, construction, and bridges, large screws and nuts are used; Transportation equipment, airplanes, trams, cars, etc. are used with both large and small screws. Screws bear important tasks in industry, and as long as there is industry on Earth, the function of screws will always be important. The screw has been a common invention in people's production and life for thousands of years, and according to its application field, it is the first great invention of humanity. Screw,Self Tapping Screws,Grub Screw,Pan Head Screw AM FASTENER , https://www.asmefastener.com
The main function of screws is to connect two workpieces together and play a tightening role.
Magnetic flowmeters Converter
Programmable low frequency square wave field excitation, improving
measurement stability and reducing power consumption; Implementing 16
bits MCU, providing high integration and accuracy; Full-digital
processing, high noise resistance and reliable measurement; Low EMI
switching power supply, providing wide mains range adaptability, high
efficiency and low temperature rising; User-friendly operation
interface; High definition LCD display with backlight and -20℃ - +70℃
temperature range; Forward and reverse measurement; Three independent
10-digit totalizer: forward, reverse and net totalizer, convenient for
flow metering or billing....As a professional supplier and manufacturer
of Magnetic flowmeters Converter, RB flowmeter has been supplying quality Magnetic flowmeters Converter to customers all over the world for over 15 years.