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Application filed by Дочірне Підприємство "Прикарпаттрансгаз", Дочернее Предприятие Прикарпаттрансгаз"filedCriticalДочірне Підприємство "Прикарпаттрансгаз"
Priority to UA97105270ApriorityCriticalpatent/UA28894A/en
Publication of UA28894ApublicationCriticalpatent/UA28894A/en
The invention relates to the field of production of articles from siliceous carbide. A method consists in forming of billet, reaction agglomeration and mechanical treatment thereof. After agglomeration operation mechanical treatment of base surface and surface for secondary seal is carried out, fragmental thermal barrier covering is applicated by means of nitration at temperature of 1350°C and time of 2.5... hours, and carry out final mechanic treatment of all working surfaces, with exception of the surface for secondary seal, is carried out relatively to base surface.
UA97105270A1997-10-291997-10-29Method for production of ceramic silicious carbide element of friction pair of end seal
UA28894A
(en)
Process for producing complex sheet metal parts in composite material by pressing, in particular at high temperature, tools for its implementation and structures thus obtained.