What is the trailing phenomenon? Many people may hear that the word is very fresh. It means that the person in front is legally swiping, the gate is opened, the card reader enters legally, and the person behind does not swipe the card and enters with the person in front. This is the trailing phenomenon. Deliberately trailing or inadvertently trailing. For example, when the card is swiped, the gate does not read the information, and the cardholder follows the direction, which is called unintentional trailing. Regardless of whether it is intentional or not, the owner does not want to have a trailing phenomenon and needs a gate to prevent tailing. In fact, it is very difficult to prevent the tailing of the gate.
The anti-tailing effect of the three-roller gate is general. When each person passes the gate, the rotating rod rotates once. The space between the two rotating rods is limited, and it is not possible to crowd more people, at least to prevent unintentional followers. However, intentional followers can still use this space to squeeze in.
The anti-tailing of the wing gate cannot be avoided. When the two people enter the gate closely together, the gate operator mistakenly believes that this is a person. The principle of judging the number of gates is based on whether there is a gap between people.
The anti-tailing ability of the swing gate is not good at all, the swinging speed is slow, and it can be squeezed in before closing the door.
Full-height sluice gate anti-tailing effect Zui good, long stainless steel box, effectively solve the loopholes in the management of the three stick gates (rotation problem under the pole), rotate the 60-degree or 45-degree reverse-reverse structure (brush one card over one person) , to ensure that the gate is anti-tailing), the anti-tailing full-height turning gate is a gate that the owner Zui Jia needs and Zui Jia chooses (the turning machine can be used for construction sites, banks, schools, factories, communities, airports, stations, Military bases, state-owned enterprises, foreign companies, etc.)
NINGBO RUICAN MACHINERY COMPANY is a professional supplier for casting and machined part which is widely used for Automobile, Medical, earthmover, petroleum, electricity Industry, and in long-term business with foreign customers from North America and west Europe, we are exactly know what's the customer requirement when they provide drawings and material specification. And our engineering dept. can suggest the best process and technology to make the component or any design changing if necessary. Most of our products are exported to Canada, USA, and west Europe Germany, France, Denmark, Italy, Norway,Turkey, Finland, Switzerland, etc. and win good reputation among our customers.
NINGBO RUICAN MACHINERY COMPANY cover different foundries and machining factories based on different casting process: Investment Casting, sand casting and pressure Die Casting, gravity casting, as well as precision machining with CNC machines.
NINGBO RUICAN MACHINERY COMPANY produces various Agricultural Machinery Parts according to the clients' technical drawings or samples.Various materials can be used,such as grey iron,ductile iron,carbon steel,steel alloy,stainless steel,aluminium,brass and so on.
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