Utilize electric heat tantalum to prevent rising round pin clinkering fluorine and mould tub heat exchanger tube sheet's device

• Main Authors: SONG CHUNWEI, CHEN JUNLU
• Format: Patent
• Language: English
• Published: 18.11.2015
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The utility model discloses an utilize electric heat tantalum to prevent rising round pin clinkering fluorine and mould tub heat exchanger tube sheet's device, include: circuit board apparatus, cable conductor, metal clamp plate, locking device, portable kneading board, fluorine are moulded a tub tube bank, electrical heating tantalum pipe, fluorine and are moulded a tub tube sheet. A pair of metal clamp plate is connected rather than a pair of portable kneading board of below through locking device respectively, the fluorine is moulded tub tube sheet both ends and is fixed in between metal clamp plate and the portable kneading board, is connected the locking device locking on metal clamp plate and portable kneading board, inserting electrical heating tantalum pipe and moulding tub tube bank to the fluorine, the fluorine is moulded tub tube bank and is inserted the fluorine respectively and mould in the fixed orifices on tub tube sheet fixedly, electrical heating tantalum pipe includes: cable conductor, tantalum emit, prevent expand tantalum pipe, powdered magnesium and heating wire. The utility model discloses can solve the multiple utilization that tantalum pipe hot melt was tied and was prevented rising and sell to and simplify the complicated process flow of traditional PTFE heat exchanger tube sheet clinkering, improve technical problem such as clinkering efficiency.