As we all know, mainly by the metering pump driven by power, fluid delivery and regulation of three parts. The power driven device reciprocates the fluid delivery diaphragm (piston) via the mechanical linkage system: the diaphragm (piston) is sucked by the delivery fluid during the first half of the stroke and exits the pump head during the second half of the stroke; therefore, the stroke reciprocation The frequency or stroke length of each reciprocation can be adjusted to achieve the purpose of fluid delivery. Precision machining accuracy to ensure that each pump to achieve the precise measurement of the medium being delivered. Because of its power-driven and fluid delivery methods are different, metering pump can be roughly divided into two major types of plunger and diaphragm. 1, plunger metering pump There are two common valve pump and valveless pump. Plunger metering pump because of its simple structure and high temperature and pressure and other advantages have been widely used in the field of petrochemicals. Aiming at the shortage of high-pressure medium under the condition of high pressure, the valve-less rotary plunger metering pump has been paid more and more attention. It is widely used in high viscosity medium such as syrup, chocolate and oil additives Metering added. Due to the structural disadvantage of being unable to achieve complete isolation between the metering medium and the pump lubricant, the plunger metering pump suffers from a number of limitations in high contamination prevention fluid metering applications. 2, diaphragm metering pump As the name suggests, the diaphragm metering pump uses a special design and processing of flexible diaphragm to replace the piston, diaphragm pump reciprocating motion under the action of the drive mechanism to complete the suction - discharge process. Due to the isolation of the diaphragm, the structural isolation between the fluid being metered and the drive lubrication mechanism is truly achieved. High-tech structural design and selection of new materials have greatly increased diaphragm life, coupled with the excellent corrosion resistance of composite materials, diaphragm metering pumps have now become the main pump in fluid metering applications. In the diaphragm metering pump family members, hydraulic driven diaphragm pump due to the use of hydraulic oil evenly driven diaphragm to overcome the mechanical direct drive pump diaphragm over-concentration shortcomings, enhance the diaphragm life and maximum working pressure. In order to overcome the possible malfunction caused by diaphragm breakage in single diaphragm metering pump, some metering pumps are equipped with diaphragm breakage sensor to realize automatic interlock protection when diaphragm ruptures. The measurement of pump head with double diaphragm structure further enhances its safety For applications that are particularly sensitive to safety. As a diaphragm metering pump, electromagnetically driven metering pump to generate pulsating driving force electromagnet, eliminating the motor and transmission mechanism, making the system compact and compact, low-pressure metering pump is an important branch of small-scale now, precision metering pump technology Already very mature, its fluid metering capacity of up to 0-100,000 l / h, metering pump working pressure up to 4000 bar, the scope of work covers all areas of industrial production requirements.
Razor wire ss304 Razor Barbed Wire is a spiral( Ss Barbed Wire ), coiled up form of reinforced barbed tape. The adjoining loops of the spiral are clipped in a particular way making the concertina wire spatial and inseparable.
The core wire diameter. 2.5mm is the industry standard, anything less is likely to offer less tensile and inherent strength.
The number of loops per coil: This determines the amount of Razor wire on the coil and therefore the profile density when deployed, an important point when comparing prices. All our coils have 55 loops per coil!
Stainless Steel or Galvanised? The environment the product is being deployed in may determine whether SS or Galvanised is the best option. Stainless Steel is more expensive but offers greater durability especially in salt air environments.
Blade type. Smaller blades such as BTO10 are quite small and therefore less of a deterrent, larger blade profiles such as CBT65 are much more effective but the blade type will also be reflected in the price.
Blade thickness. 0.5mm is the industry standard, anything less is likely to bend easily.
Coil extension length. The length the coils can be extended to is determined by the number of loops and clips each type of coil has. Generally most coils extend to between 9m and 13m comfortably without compromising the profile density.
![Stainless Steel Razor Barbed Wire]( "Stainless Steel Razor Barbed Wire")
Stainless Steel Razor Barbed Wire
Razor Barbed Wire,Stainless Steel Razor Barbed Wire,Concertina Razor Barbed Wire,Ss Barbed Wire
Anping Weihao Hardware Wire Mesh Products Co., Ltd. ,