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Brown Aluminum Oxide 24 Grit Wholesale Price Malaysia

For another example(brown aluminum oxide 24 grit wholesale price malaysia), for the anode current distribution, the wider and longer the anode (the larger the cross-sectional area), the farther the distance from the steel claw to the anode side, and the smaller the proportion of the current flowing from the anode side to the current flowing from the bottom of the row electrode, which is beneficial to the technical and economic indicators of electrolysis(aluminium oxide grit suppliers).


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At this time, for the transformation of the old tank, if the anode cross-sectional area can be increased, the current can be strengthened without increasing the voltage drop of the anode carbon block(green silicon carbide). The length and width of anode and anode layout have an important impact on the size and distribution of horizontal current in liquid aluminum(the larger the correction coefficient of the rigid electrode current density)(brown aluminum oxide 24 grit wholesale price malaysia). 


Therefore(vietnam aluminum oxide), or without strengthening the current, that is, the anode voltage drop can be reduced because the anode current density can be reduced(brown aluminum oxide 24 grit wholesale price malaysia). In addition, this will inevitably increase the total cross-sectional area and steel consumption of the steel claw, and make the steel claw emit a lot of heat in production(brown fused alumina manufacturers). The use of double block group is to avoid the use of too wide single block anode.


For the horizontal current in modern liquid staggering, the design of electrolytic measures should minimize the horizontal current in liquid staggering(80 grit aluminum oxide blasting media). When the width of anode carbon block can match the width of cathode carbon block, it is conducive to reduce the horizontal current in molten aluminum(brown aluminum oxide 24 grit wholesale price malaysia). However, the optimal length and width are obviously related to the specific groove type and structural size(white aluminum oxide grit).


Therefore(aluminum oxide abrasive suppliers), it can be seen from the above analysis that, like the anode height, the optimal anode length and width are also affected by many factors(brown aluminum oxide 24 grit wholesale price malaysia). Some material buildings with dimensions not in this range are used in the political construction period of individual old tanks(wholesale brown fused alumina). In addition, the large processing surface is prone to edge crusting and depression during low molecular ratio and low temperature operation. 


In this way, the rationality and regularity of the time arrangement of anode replacement in the factory should also be considered(aluminum oxide blast media 60 grit). The simulation study of 160kA pre cultivation in China shows that under certain other conditions, when the anode height increases from 500mm to 600mm, the pole current density correction coefficient decreases from q934 to q924(brown aluminum oxide 24 grit wholesale price malaysia). The anode voltage drop and anode current distribution(aluminium oxide powder). 


The simulation study of 16kA pre culture tank in China shows that at present(brown aluminum oxide 24 grit wholesale price malaysia), the anode width of large pre culture tank (160 ~ 35ka) in China is basically 660mm (the width of rigid pole block in double anode group is also 66oamm), and the rigid pole length varies according to the tank type, generally 1400 ~ 1600mm(white fused alumina manufacturers). Therefore, the table lists the anode design parameters of large pre culture tanks in some countries.


When replacing the anode, a large number of groove surface crusted lead oxide is easy to fall into the plant(garnet abrasive suppliers). The processing width affects the following aspects: cathode current density. When the anode current density is certain, the larger the processing surface width is, the smaller the cathode current density is(brown aluminum oxide 24 grit wholesale price malaysia). Therefore, both theory and practice show that if the cathode current density is small, the current efficiency is low(china brown fused alumina manufacturers).


In other certain circumstances(brown aluminum oxide 24 grit wholesale price malaysia), the physical field distribution and the formation of the furnace face(sandblasting abrasive), the wider the processing surface and the gap between the anode, the larger the area of the culture body outside the anode projection area, and the greater the current passing through the anode side(how to choose white fused alumina), which will have a greater impact on the distribution of physical fields (including electric field, magnetic field, flow field).


In the amount and arrangement of the anode steel claws, when the anode is too wide, double-row claws must be used, the upper heat dissipation surface is also larger (the heat loss through the upper part of the processing surface is large, and thermal field)(china aluminum oxide sandblasting). The results showed that the groove at the bottom of the anode is beneficial to reduce the bubble cover rate at the bottom of the anode and promote the electrode(brown aluminum oxide 24 grit wholesale price malaysia). 


The old-fashioned pre-cultivation comb with large processing surface (500~600mm) corresponds to a larger thickness of the guard(brown aluminum oxide 24 grit wholesale price malaysia), but when the low temperature (low superheat) process is used(brown aluminum oxide sandblasting), the rise is due to the large fluctuation of the isotherm, the thickness of the guard is not easy to stabilize after finishing, and the fluctuation range is Larger(ie anode current The density correction coefficient is smaller)(aluminum oxide suppliers usa).


must be manually raked to the ledge, which not only consumes a lot of labor, but also is not conducive to the formation of a regular furnace cavity and the control of alumina concentration(aluminum oxide blast media). Gof et al. studied the current efficiency of the test tank with the distance from the anode to the planting wall reduced from 450mm to 250mm compared with the prototype cotton, which increased from 93.1% to 94%(brown aluminum oxide 24 grit wholesale price malaysia). 


L to 600mm(white aluminum oxide blast media), and the positive number of analog power density decreases from very useful to 09.4(brown aluminum oxide 24 grit wholesale price malaysia). The anode current distribution, the greater the height of the anode, the greater the ratio of the current flowing from the side of the anode to the current flowing from the bottom of the anode (the smaller the correction coefficient of the anode current density is), which is unfavorable to the technical and economic indicators of electrolysis(aluminum oxide wholesale).


The design scheme of reducing the processing surface and the gap between the I poles is conducive to obtaining high current efficiency(aluminium oxide suppliers south africa). The volume of the melt in the electrolytic cell is relatively small, and the technological conditions (that is, such as melt temperature, melt height, lead oxide concentration, pole distance, etc.) are sensitive to external interference(sandblasting sand), and the electrolytic fine self-balancing ability is weak(brown aluminum oxide 24 grit wholesale price malaysia).


The above analysis and examples at home and abroad support the reduction of the processing surface(brown aluminum oxide 24 grit wholesale price malaysia), but the processing surface is too narrow will also cause problems: the paste electrode current density is high, and the quality of the cathode carbon block is high(black silicon carbide). The maximum value of the horizontal current in the aluminum wave first decreases with the increase of the anode length, and then increases(white aluminum oxide abrasive 220 grit). 


As early as 1990(aluminium oxide blast media), American R. Shcthr et al. conducted a water model test on the influence of the quiet anode with different grooves at the bottom on the flow field. Mass transfer between alumina(that is, the current flows through The smaller the height of the carbon block, the greater the correction coefficient of the anode current density)(aluminum oxide sandblasting sand). The above problems will affect current efficiency and energy consumption indicators(brown aluminum oxide 24 grit wholesale price malaysia). 


The larger the diameter of the steel claw(brown aluminum oxide 24 grit wholesale price malaysia), the smaller the current density of the steel claw, so the current is distributed in the anode more evenly, and the voltage drop of the anode is also smaller(white aluminium oxide powder); the greater the depth of the copper claw, the smaller the anode voltage drop, and the smaller the ratio of the current flowing out of the side of the rigid electrode to the current flowing out of the bottom of the rigid electrode(aluminum oxide blast media canada).


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