| 摘要 |
An apparatus for amorphous bonding of tubulars (110,111) comprises a double skin jacket (2,113,114) which can be placed around said tubulars (110,111) which skins define a sealed inner fluid space (11,121) which contains shield gas and a heating element (1,129) and a sealed outer fluid space (9,119) surrounding the inner fluid space (11,121) to reduce the risk of explosion during the amorphous bonding process.
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