I see, the plant's freezing production (kg/h) are not equal between the day, this is due to the following causes:• Previous product temperature levels: food temperature on the lower freezing freezing time shorter.• Frozen products: thickness of the frozen products (block) has frozen for a long time, but the format left the much shorter time.• Packing of products: frozen products are packed in advance so when freezing temperature increases.• Foods: foods that Each have a different moisture and heat, so the amount of heat needed to freezing 1 kg each of the very different kinds of foods
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