Product Description   Storage of heat exchanger The heat exchangers and spare parts that need to be stored should be stored in a dry, ventilated and non-polluting place. Since most equipment is used at low temperatures, it is necessary to strictly prevent the entry of moisture and alkynes to ensure safe use, otherwise it will be caused by temperature changes. Frost heave and acetylene accumulate inside and explode. When the installation site is generally stored outdoors due to a short storage time, the storage place should be flat, and the heat exchanger can be placed on the sleepers for easy drainage; the upper part should be covered appropriately to effectively prevent dust and water. When the storage time is long, such as heat exchanger spare parts, they should be stored indoors, and the surrounding environment should be dry, ventilated, and non-corrosive. The nitrogen seal pressure should be checked regularly and dry nitrogen should be added. If the heat exchanger is in a salty water mist or salty atmosphere (such as islands, coastal areas, or maritime transportation, etc.), special protective measures must be taken application Due to its superior performance and mature technology, plate-fin heat exchangers have been widely used in various industrial sectors. 1. Air separation equipment: The main heat exchanger, subcooler, condensing evaporator and other low-temperature heat exchangers of the air separation equipment can save equipment investment and installation costs, and reduce unit energy consumption after using plate-fin heat exchangers. 2. Petrochemical industry: The plate-fin heat exchanger has the advantages of large processing capacity, good separation effect and low energy consumption. It has been used in the process of ethylene cryogenic separation, synthetic ammonia nitrogen washing, natural gas, oilfield gas separation and liquefaction. 3. Engineering machinery: After more than 20 years of research and practice, countries around the world have mass-produced and used plate-fin heat exchange on automobiles, locomotive radiators, excavator oil coolers, refrigerator radiators, and high-power transformer radiators. Device. 4. Superconductivity and space technology: The development of low-temperature superconductivity and space technology provides a new way for the application of plate-fin heat exchangers. Plate-fin heat exchangers are on board the American Apollo spacecraft and the Chinese Shenzhou spacecraft. Both have applications. Processing Step: Fins Rolling -- Tube Making -- Radiator Core Making -- Brazing Line -- Tank Making -- TIG Welding -- Product Leaking Testing Applications: For Tractor, Hydraulic System,Refitted Vehicle ,Motor and so on OUR SERVICE: Provide the technical design and solutions; For small order ,we deliver in one day only (because we have stock) . We will arrange courier or sea shipment as your advise in time .  Supply fittings at any time too; QUALITY ASSURANCE Strict contract auditing invloved all departments to assure the feasibility of each order. Process design and validation before bulk production. Inspection for each process ,worker self check too . Each cooler with pressure test according to request . Strictly control on all raw materials and final inspection before delivery