Cast Aluminum Heating Ring Details
Cast aluminum heating ring can be divided into die casting and casting. In cases with many specifications and sizes, casting process is generally used. During casting production, high-purity aluminum blocks are used, which are changed from solid to liquid in a high-temperature furnace, then poured into a mold with heating tubes already installed. After cooling and forming, precision machining is performed. The normal thickness of cast aluminum heating rings is 20mm and 25mm. The 25mm thick heating ring has a concave-convex wind groove structure design on its inner wall, aiming to prevent the internal heating tube from overheating during use. For example, when the temperature is high, air cooling or water cooling can be used on the inner wall to quickly reach the standard operating temperature. At the same time, the heating ring is basically made by splitting the circle into two halves, forming two semicircular pieces, which are then fixed and installed with bolts. Temperature measurement hole is mainly used in situations where temperature signals need to be collected. Usually, holes are drilled on the curved surface of the cast aluminum heating ring according to its design dimensions for installing thermocouples.
Cast aluminum heating ring generally:
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Non-strikethrough price: The non-strikethrough price is the marked selling price of the product on Alibaba China site. The actual transaction price may vary due to product participation in promotions or user use of coupons, etc., and the final price is subject to the order settlement page.
During activity preheating status:
Strikethrough price: The strikethrough price is the marked selling price of the product during the current activity preheating status, not the original price. The actual transaction price may vary due to user use of coupons, etc., and the final price is subject to the order settlement page.
Non-strikethrough price: The non-strikethrough price may be the activity price of the product about to participate in the promotion, for reference only. The actual transaction price during the activity may vary due to user use of coupons, etc., and the final price is subject to the order settlement page during the activity.
