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stainless steel filter technical data Technical data Filter precision: 1-1000μm Flushing time: backwashing single cycle process for about 23 seconds 1. Import and export routes: In principle, the inlet and outlet diameter of the filter should not be less than the inlet diameter of the matching pump, which is generally consistent with the diameter of the inlet pipe. 2. Nominal pressure: The pressure rating of the filter is determined by the highest pressure that may occur in the filter line. 3. the choice of the number of holes: The main consideration is the particle size of the impurities to be intercepted, depending on the process requirements of the media process. The size of the screen that can be intercepted by various specifications of the screen can be found in the table below. 4. filter material: The material of the filter is generally selected to be the same as the material of the connected process pipe. For different service conditions, filters of cast iron, car...

stainless steel filter with wedge wire filter element The stainless steel filter is composed of a housing, a multi-element filter, a backwashing mechanism, and a differential pressure controller. The inner cavity of the stainless steel filter housing is divided into upper and lower chambers, and the upper chamber is matched with the upper chamber. There are multiple filter cores, which make full use of the filter space, which significantly reduces the volume of the filter, and the back chamber has a backwash suction cup. During operation, the turbid liquid enters the lower cavity of the filter through the inlet, and enters the inner cavity of the filter element through the partition hole. Impurities larger than the gap of the filter core are trapped, the clean liquid passes through the slit to the upper chamber, and finally is sent out from the outlet. Filter editing During operation, the water to be filtered enters through the nozzle, flows through the filter screen, enters ...

Industrial Filter Industrial filter is a kind of filter widely used in metallurgy, chemical, petroleum, paper, medicine, food, mining, electric power, urban water supply. Such as industrial wastewater, filtration of circulating water, regeneration of emulsion, filtration of waste oil, continuous casting water system in metallurgical industry, blast furnace water system, high-pressure water descaling system for hot rolling. It is an advanced, efficient and easy to operate fully automatic filtration device. Equipment structure The industrial filter consists of a housing, a multi-element filter, a backwashing mechanism, an electric control box, a reducer, an electric valve and a differential pressure controller. The diaphragm in the housing divides the inner cavity into upper and lower chambers, and the upper chamber is provided with a plurality of filter cores, so that the filter space is fully utilized, the volume of the filter is significantly reduced, and the reverse cavity is...

Annealing method One of the most important process parameters for annealing is the maximum heating temperature (annealing temperature). The annealing temperature of most alloys is selected based on the phase diagram of the alloy system. For example, carbon steel is based on the iron-carbon balance diagram. 1). The annealing temperature of various steels (including carbon steel and alloy steel) is a certain temperature of Ac3 or more and Ac1 or more of each steel grade depending on the specific annealing purpose. The annealing temperature of each of the non-ferrous alloys is below a solidus temperature of each of the alloys, and at a temperature above or below the solidus temperature. 1. Recrystallization annealing - complete annealing It is used in alloys where solid phase transformation (recrystallization) occurs during equilibrium heating and cooling. The annealing temperature is a temperature above or below the phase transition temperature range of each of the alloys. H...

Annealing Annealing is a metal heat treatment process that refers to slowly heating a metal to a temperature for a sufficient period of time and then cooling at a suitable rate. The purpose is to reduce hardness, improve machinability, eliminate residual stress, stabilize size, reduce deformation and crack tendency, refine grains, adjust microstructure, and eliminate tissue defects. Accurately, annealing is a heat treatment process for materials, including metallic materials and non-metallic materials. Moreover, the annealing purpose of the new material is also different from the traditional metal annealing. Definition A metal heat treatment process that heats the metal to a temperature for a sufficient period of time and then cools it at a suitable rate (usually slow cooling, sometimes controlled cooling). Purpose (1) Reduce hardness and improve machinability. (2) Eliminate residual stress, stabilize the size, and reduce the tendency of deformation and crack; (3) Refin...