Methods and plugs to seal apertures in tube plates of heat exchangers provided with tube plates which are locally sealed with these methods and such plates
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Tantalum coating process by explosion - cleans mating surface completely before bringing together over entire area
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Method of sealing apertures in tube plates of heat exchangers using explosive plug
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Methods and plugs for sealing bores in tube plates of heat exchangers
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Explosively expanded plug - for sealing defective tubes in a heat exchanger has central partition and two explosive charges
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Methods for making a bond between two metal parts by means of an explosion
