
At the 2015 China Express Forum, the State Post Bureau released the China Express Development Index for the first time. In 2014, the China Express Development Index reached 282.4, an increase of 70.8 from the previous year, and the average annual growth rate in the recent 4 years reached 29.6%.
The rapid development of the express delivery industry has become a well-known convenience service. However, for such a large-scale development of the express delivery industry, how can we exclude the security risks of the shipment and guarantee the authenticity of the goods?
China's first compulsory postal industry standard, "Postal Safety Production Equipment Configuration Specification," was implemented on September 1, 2015. Its standards set forth clearly the six aspects of fire safety, isolation, monitoring, security, and alarming to the configuration of safety production facilities for express delivery companies' business premises and treatment sites. This standard applies to postal enterprises, express delivery companies from receipt to delivery of all links, places, village postal stations and courier cooperation business premises.
Standard requirements: The location of the express delivery company's business premises, processing sites, entrances and exits, parking and loading and unloading areas connected to the outside world should be equipped with video surveillance cameras to maintain all-weather operation, and image data preservation time should not be less than 30 days. Video surveillance images and data should be networked with the video surveillance system of the postal administration department. Courier enterprise processing sites should be equipped with micro-dose X-ray security inspection equipment. Aviation and high-speed rail mail, express mail, and international and Hong Kong, Macao and Taiwan mail and express mail shall guarantee 100% security screening. Other mail and express security inspection rates shall comply with relevant regulations. For the security incidents such as the explosion of express delivery items and the leakage of chemical products, we must remind us that the express delivery industry must ensure the safety bottom line, and safety supervision must not be relaxed. The provision of security inspection instruments is imperative. With the continuous improvement of relevant laws and regulations of the country, provinces and cities, It is inevitable that the future of express delivery companies will be equipped with security inspection equipment.
According to the relevant person in charge of the State Post Bureau, companies engaged in postal and express delivery services have a large area of ​​business, a wide area, many personnel, and a large number of parcels. The configuration and control of safety equipment is very important. This standard, as a mandatory industry standard, will be implemented in accordance with relevant laws and regulations such as the "People's Republic of China Standardization Law."
In domestic large-scale express delivery companies, such as postal EMS, home delivery, SF Express, Yuantong, etc., security inspection equipment is indispensable. Among them, most companies have installed security inspection equipment at their sorting centers in central cities. And several major foreign express delivery companies are strictly inspecting the safety inspection of goods. There are a sufficient number of X-ray machines at transfer stations, distribution centers, etc. (The working principle of such security inspection equipment is to use X-rays to illuminate goods. The shape will be displayed on the computer, and security personnel will decide whether or not to open the box for inspection.
Harbin Gaoyue Technology Development Co., Ltd. is a company that focuses on security protection equipment. Products covered: Express security inspection machines, X-ray machines, security doors, metal detectors, vehicle inspection mirrors, *****, mobile phone signal detection and shielding of electronic equipment sales of high-tech private enterprises. Products are widely used in various places, such as stations, docks, industrial and mining enterprises, convention centers, entertainment venues, prisons, public security law office buildings and other places.
According to different methods of use, winches can be divided into four types: manual winches, electric winches, pneumatic winches, and hydraulic winches. At present, the largest marine hydraulic winch is 350T, and the weight of the equipment reaches 150T.
According to the reel form, it is divided into single reel and double reel.
According to the reel distribution, there are parallel double reels and front and rear double reels.
The main technical indicators of hydraulic winches include rated load, supporting load, rope speed, rope capacity, etc.
A winch is a light and small lifting device (see hoisting machinery) that uses a reel to wind a wire rope or chain to lift or tow heavy objects, also known as a hoist. The winch can be used alone or as a component of machinery such as lifting, road construction and mine hoisting. It is widely used because of its simple operation, large rope winding volume and convenient displacement. The winch is also known as the hoist. The product has high versatility, compact structure, small size, light weight, heavy lifting, and convenient transfer. It is widely used in construction, water conservancy projects, forestry, mines, docks, etc. for material lifting or flat towing, and can also be used as modern electronic control Supporting equipment for automatic operation line.
According to the power, the winch is divided into three categories: manual, electric and hydraulic.
The transmission mechanism of the handle rotation of the manual winch is equipped with a stopper (ratchet wheel and pawl), which can keep the heavy object in the required position. The manual winch used for assembling or lifting heavy objects should also be equipped with safety handles and brakes. Manual winches are generally used in places where the lifting capacity is small, the facilities are poor, or where there is no power supply.
Electric winches are widely used in places with heavy work and large traction requirements. The electric motor of the single-drum electric winch (pictured) drives the drum through the reducer, and a brake is installed between the electric motor and the input shaft of the reducer. In order to meet the needs of lifting, traction and rotation, there are also double-drum and multi-drum winches. Generally, a winch with a rated load lower than 10T can be designed as an electric winch.
The hydraulic winch is mainly a winch with a larger rated load. Generally, the winch from 10T to 5000T is designed as a hydraulic winch. The winch can be divided into:
Marine winches: Marine winches can be divided into drag winches, mooring winches, anchor winches, traction winches, etc.
Engineering winch: Mainly used in engineering, with functions such as hoisting and hoisting as the main function.
Mine winches: divided into hoisting winches, dispatching winches, shaft sinking winches, column return winches, rake mine winches, column return winches, etc.
Cable winch: mainly used when laying cables.
Lifting And Traction Winch,Pneumatic Winches,Hydraulic Winches,Electric Winches
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