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Cold-rolled pickling is a process of chemically removing iron oxide scale on the metal surface, usually using hydrochloric acid, so it is also called chemical pickling. This process is especially impo...
See More +This pickling unit is a push-pull pickling unit, which is currently the most advanced shallow groove turbulent pickling technology in China. The provided process equipment and technology are proven, r...
See More +The selection of pickling unit should be determined according to specific conditions. When there are many types of strip steel produced by the unit, but the production capacity is not too large, it is...
See More +As the most widely used push-pull shallow trough turbulent pickling unit, in order to achieve excellent product quality, relatively low production cost, and friendly environmental protection, the unit...
See More +The pickling line plays a key role before the cold rolling production in the field of iron and steel metallurgy. Its main function is to remove the scale and dirt on the surface of the strip steel coi...
See More +The plane specification parameters of the acid tank are determined by the external dimensions of the workpieces undertaken by the production line. The depth of the pickling tank is generally adjusted ...
See More +The continuous galvanized steel wire production line is composed of pay-off device, pickling tank, galvanizing, wiping drying and wire take-up device. Since the surface of the steel wire is easily oxi...
See More +The pickling treatment of the strip steel continuous pickling unit is widely used to remove the oxide scale on the surface of the cold-rolled slab, that is, the hot-rolled sheet. For example, the scal...
See More +The steel coil that needs to be pickled is hoisted by the raw material straddle crane on the steel coil storage slewing frame at the entrance of the unit. The slewing frame is rotated by a hydraulic m...
See More +The working principle, production status and environmental impact of the pickling production line are introduced, and the optimization scheme of the pickling equipment and related auxiliary equipment ...
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