发明名称 |
ROLLING MILL SLIDING BEARING ASSEMBLY |
摘要 |
FIELD: rolling mill equipment. SUBSTANCE: bearing assembly of rolling mill includes antifriction and constructional monolithic layers whose thickness values may be in relation from 1:1 until 1:14. Antifriction layer is laminated one or it is randomly reinforced and made of composite material including (mass %): felt of polyoxadiazole, polyphenyleneterephtalate or polyimidobenzimidazole fiber 18-57; cotton fabric 8-38; heat setting binder 20-55; graphite 2-15; alumina 0.3-10. Constructional layer is monolithic one, it is made of laminated or randomly reinforced glass plastic or textolite. EFFECT: increased service life period of bearing assembly, enhanced resistance against exfoliation at keeping desired wear resistance, uniform wear and impact-load stability. 2 tbl
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申请公布号 |
RU2130136(C1) |
申请公布日期 |
1999.05.10 |
申请号 |
RU19980117518 |
申请日期 |
1998.09.24 |
申请人 |
CHUKALOVSKIJ PAVEL ALEKSEEVICH;MURATOV VJACHESLAV VASIL'EVICH;BONDARENKO OKSANA ANDREEVNA;MITIN VALENTIN GENNADIEVICH;PILETSKIJ DMITRIJ VLADIMIROVICH;MARKOVA RAISA NIKOLAEVNA |
发明人 |
CHUKALOVSKIJ P.A.;MURATOV V.V.;BONDARENKO O.A.;MITIN V.G.;PILETSKIJ D.V.;MARKOVA R.N. |
分类号 |
F16C33/12;F16C17/00;F16C33/24;(IPC1-7):F16C33/12 |
主分类号 |
F16C33/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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