Automatic Shooting Machine Die Drilling Machine Metal Drilling Machine Computer Drill Engraving Machine Cutting Reload ▼
Automatic shooting machine die drilling machine metal drilling machine computer drilling engraving machine cutting. Shenzhen Leiming CNC Equipment Co., Ltd. Is a research and development, design, production and management as one of the high-tech enterprises, market-oriented, dedicated to the CNC engraving machine Research and development. The main products are mobile phone, DVD, MP3 high-light special engraving machine, acrylic mirror cutting engraving machine, mold copper, aluminum cutting...
Hydraulic multi-way valve double spool control
The control of the inlet and outlet of the traditional directional control valve is carried out through a valve core. The corresponding relationship between the two ports listening to the opening has been determined as early as when the valve core is designed and processed, and it is impossible to modify during use, so that the flow through the two ports Or pressure can not be controlled independently of each other. With the decrease of the cost of microprocessor controller and sensor...
Flow control valve, pressure control valve design selection guide
1, calculate the flow of water through the valve. According to the data provided by the sample, and with reference to the size of the interface device, check whether the flow of the valve meets the requirements. 2, choose the appropriate pressure range. Calculate the water system resistance, draw the valve needs to absorb the pressure difference, to determine the pressure range of the valve. 3, According to the calculated flow, pressure range and technical requirements to determine the...
constant flow valve and constant flow control valve
Constant flow valve and cross flow control valve are variable resistance equipment, which is based on fluid differential pressure as a driving force, and according to system conditions (differential pressure) changes, automatically change the drag coefficient, to maintain the constant flow valve and cross flow through Constant flow of each branch to achieve balanced transmission and distribution of the entire system to eliminate the uneven phenomenon of hot and cold. Under the conditions of the...
Analyze principle of hydraulic valve and hydraulic support
Hydraulic support is a supporting device in coal mining machinery. After overhauling it, it can be used for five years underground. However, the service life of various hydraulic valves in hydraulic support is very low. For a long period of 3 months and a short period of only a few weeks, Foreign solutions and ways to increase the filtration system to improve the quality and improve the quality of the emulsion, but with little success. To a British hydraulic valve, for example, although the...
Printing Press Training Simulator PSL - Useful Training Assistant
(Useful As Training Assistants, Press Simulators Taking Off In Printshops) No time for training? Training costs are too high? Many problems prompted many printers to turn to press printing simulation trainer PSL for training assistance. The PSL, the printer's printing simulation trainer, as its name implies, is actually a flight simulator similar to a flight simulator. It is a computer system that simulates operation on a printing press. In most cases, the printers themselves purchased the PSL,...
