Technology development of packing rings production to butt-end packing of turbopump units

1Kulyk, AV
1Oles Honchar Dnipro National University, Dnipro, Ukraine
Kosm. nauka tehnol. 2002, 8 ;(Supplement1):118-122
Publication Language: Russian
A technology of the diffusion welding for the packing rings from pyrographite and steel is analyzed.
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