But the overall result of the negative news weighed on the downstream production and processing enterprises purchase more cautious, while some downstream enterprises due to their own orders decline, the recent shipments of aluminum companies have significantly decreased. Also the upper part of the cost of business because cheap shipping will is not strong, sell mentality heavier. At present due to the country Naoqi shortage, some enterprises mainly in the Automotive sold outside of electrolytic aluminum enterprises is undoubtedly under pressure, according to a company official said Kawauchi sales recently due to lack of transport diesel has been blocked, aluminum briquetting machine, aluminum ingots difficult external cause some companies sell inventory. When casting, the mixing of molten aluminum furnace temperature was maintained at 690 ~ 7l0 ℃, the temperature distribution of molten aluminum plate is maintained at 685-690 ℃, the casting speed is 190 ~ 21Omm / min, cooling water is 0.147 ~ 0.196MPa. Casting speed and square cross-section of a wire bar proportional: VD = K where V is the casting speed, mm / min or m / h; D for the ingot cross-section side length, mm or m; K is a constant value, m2 / h alloy briquetting machine, usually 1.2 to 1.5. Vertical semi-continuous casting is sequential crystallization, after casting molten aluminum into the hole, he began to crystallize in the mold wall on the chassis and, since the center and edge of the cooling conditions are different, aluminum clamps, thus forming an intermediate low crystallinity, the surrounding high form. Chassis decline at constant speed. While the upper part of the continuous injection of molten aluminum, so that the liquid between the solid aluminum and aluminum have a semi-solid region. Since aluminum liquid condensing to shrink, with mold wall with a layer of oil, along with chassis decline solidified aluminum mold exit, there is a circle in the lower part of the mold cooling water hole, alloy clamps, cooling water can prolapse sprayed onto the surface of aluminum ingots for secondary cooling, until the entire ingot casting lines last. Alloy compacts, Shengxin scrap metal recycling, aluminum briquetting machine prices Linyi City Shengxin recovered from scrap metal Limited. Alloy compacts, Shengxin scrap metal recycling, aluminum briquetting machine prices Linyi City Shengxin scrap metal recycling Ltd. (shengxin.tz1288.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page Phone or pictures on obtain the latest information, contact: Zhu new.