Valued for the construction of national economy, steel industry plays the vital role driving the development of related downstream industries by providing materials like semi-finished steel (blooms, billets, and stabs) or finished ones (plates and coils). Manufacturing, automotive, construction, shipbuilding and military industries, etc, are all their beneficiaries. Even though smelting process is accompanied by a series of dangerous chemical reactions, the steelworks is still an industry worth investing in.

Production of molten steel, steel casting, hot rolling, and surface finishing are the four primary steelmaking operations, respectively carried out under high temperature in unique vessels like furnaces, continuous casting machines, rolling mills and surface finishing machines. Since the steelworks constantly expose to the high heat, potential menaces will be produced and challenging the overall quality control capability. To meet safety and efficiency expectations, the introduction of safety management system becomes an indispensable option to standardize the operation process and master comprehensively the real-time conditions.

Serving as the key indication collectors, cameras are set up as the forefront of the monitoring system and enable supervisors be aware of the end-to-end scenarios effortlessly and efficiently on the display in a control room. Considering that extreme temperature in steelworks might destroy electrical products, system integrators resort to building CCTV system with temperature-controlling units, including special stainless steel camera housings (LonTrend), air-compressors (Eaton Compressore & Fabrication Inc., Werther International), pumps (Grundfos, Hydroo Pump Industries SL), chillers (Carrier, Cold Shot Chillers, Thermal Care, Inc.) and filters (Graver Technologies, Solberg Manufacturing, Inc.), etc.

LonTrend offers water-cooling and air-cooling camera housings to respond to the critical applications which are notorious for extremely high temperature. Constructed with stainless steel AISI 304 (AISI 316L optionally), LTES08 with double-chamber and in/output joint forming a closed pipeline allows the circulation of coolant or cooling air. Regarding the overall on-site external circuit, with the assistance of third-party devices to adjust the inlet water/air ability, such as controlling the flow rate and the pressure of pump/compressor and the cooling level of chiller, LTES08 can be applied to an ambient temperature up to 250°c . With prior notice, front flange is upgradable with air barrier and holes for compressed air to prevent the dust from sticking on the view window. This robust solution is dedicated to heavy-duty applications, such as the foundries, furnaces and ovens.

For unique solutions, please contact your LonTrend Specialist for further project support.

Newsletter Contacts:
Lucie Lai
LonTrend
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