Analysing Specifics of Manufacturing Items out of Polymer Composite Materials by Means of Filament Winding. Shaping Mandrels
| Authors: Zuev A.S., Emashev A.Yu., Shaydurova G.I. | Published: 14.06.2018 |
| Published in issue: #3(120)/2018 | |
| Category: Aviation and Rocket-Space Engineering | Chapter: Aircrafts Development, Design and Manufacture | |
| Keywords: filament winding, reinforcement, matrix, mandrel, deformation, heat setting | |
We analysed specifics of manufacturing items including large rocket engine casings in order to reveal issues related to deformations in the most loaded structural elements of the mandrels, directly affecting geometric parameters of the finished item. We consider measures aimed at hardening the curved surface of sand-polymer mandrels. We selected high-yield materials for metallic elements of sand-polymer mandrels, which made it possible to prevent any plastic deformations in them during item manufacturing
References
[1] Kalinchev V.A., Makarov M.S. Namotannye stekloplastiki [Wound glass-fiber plastics]. Moscow, Khimiya Publ., 1986. 268 p.
[2] Lavrov L.N., Sokolovskiy M.I., Bolotov A.A., Gapaneno V.I. Konstruktsii raketnykh dvigateley na tverdom toplive [Solid rocket motor structures]. Moscow, Mashinostroenie Publ., 1993. 215 p.
[3] Obraztsov I.F., Vasilyev V.V., Bunakov V.A. Optimalnoe armirovanie obolochek vrashcheniya iz kompozitsionnykh materialov [Optimal reinforcement of composite rotational shells]. Moscow, Mashinostroenie Publ., 1977. 144 p.
[4] Tarnopolskiy Yu.M., Roze A.V. Osobennosti rascheta detaley iz armirovannykh plastikov [Calculation features of reinforced plastics parts]. Riga, Zinatne Publ., 1969. 273 p.
[5] Bulanov I.M., Vorobey V.V. Tekhnologiya raketnykh i aerokosmicheskikh konstruktsiy iz kompozitsionnykh materialov [Technology of rocket and aerospace composite structures]. Moscow, Bauman MSTU Publ., 1998. 514 p.
[6] Vasilyev V.V., Tarnopolskiy Yu.M., ed. Kompozitsionnye materialy [Composite materials]. Moscow, Mashinostroenie Publ., 1990. 512 p.
[7] Tsyplakov O.G. Nauchnye osnovy tekhnologii kompozitsionno-voloknistykh materialov. Ch. 1; ch. 2 [Fundamentals of fiber composite technology. P. 1. P. 2]. Perm, "Permskoe knizhnoe izdatelstvo" Publ., 1974. 317 p.; 1975. 276 p.
[8] Tsyplakov O.G. Osnovy formovaniya stekloplastikovykh obolochek [Basic principles of glass plastic shells molding]. Leningrad, Mashinostroenie Publ., 1968. 176 p.
[9] Anoshkin A.N. Teoriya i tekhnologiya namotki konstruktsiy iz polimernykh kompozitsionnykh materialov. Perm, Perm State University Publ., 2003. 118 p.
[10] Shaydurova G.I., Zuev A.S., Emashev A.Yu., Antipin V.E. Design features of special tooling for wound polymer composite manufacture. Vestnik PNIPU. Aerokosmicheskaya tekhnika [PNRPU Aerospace Engineering Bulletin], 2014, no. 36, pp. 64–76 (in Russ.).
