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A platform for research: civil engineering, architecture and urbanism
High-pressure environment-friendly ceramic rubber sealing ring
The invention discloses a high-pressure environment-friendly ceramic rubber sealing ring, and belongs to the technical field of high polymer materials. The sealing ring is prepared according to the following steps: in parts by weight, sequentially weighing silicon dioxide, silicon carbide, boron carbide, zinc oxide and titanium oxide as blank raw materials, and silicon rubber, brominated butyl rubber, carbon black, glass fiber and an activating agent as rubber components. A sealing material prepared from low-cost rubber is improved in material and structure, wear resistance is improved, the service life is prolonged, the mechanical property of the material is obviously improved, and the sealing ring is simple in preparation process and easy to industrialize; and through cooperative use ofthe ceramic and the rubber layer, the hardness of the sealing material is improved, and the overall physical performance of the sealing material is guaranteed.
本发明公开一种高压环保陶瓷橡胶密封圈，属于高分子材料技术领域，按照重量份计数，依次称取二氧化硅、碳化硅、碳化硼、氧化锌和氧化钛作为坯体原料，硅橡胶、溴化丁基橡胶、炭黑、玻璃纤维、活化剂、作为橡胶组分，本发明通过对低成本橡胶制备的密封材料进行材料和结构上的改进，并且增加了耐磨损，延长了使用寿命长，材料的力学性能明显提高，该密封圈的制备工艺简单，易于工业化；通过陶瓷与橡胶层的配合使用，提高了该密封材料的硬度，保证密封材料整体的物理性能。
High-pressure environment-friendly ceramic rubber sealing ring
The invention discloses a high-pressure environment-friendly ceramic rubber sealing ring, and belongs to the technical field of high polymer materials. The sealing ring is prepared according to the following steps: in parts by weight, sequentially weighing silicon dioxide, silicon carbide, boron carbide, zinc oxide and titanium oxide as blank raw materials, and silicon rubber, brominated butyl rubber, carbon black, glass fiber and an activating agent as rubber components. A sealing material prepared from low-cost rubber is improved in material and structure, wear resistance is improved, the service life is prolonged, the mechanical property of the material is obviously improved, and the sealing ring is simple in preparation process and easy to industrialize; and through cooperative use ofthe ceramic and the rubber layer, the hardness of the sealing material is improved, and the overall physical performance of the sealing material is guaranteed.
本发明公开一种高压环保陶瓷橡胶密封圈，属于高分子材料技术领域，按照重量份计数，依次称取二氧化硅、碳化硅、碳化硼、氧化锌和氧化钛作为坯体原料，硅橡胶、溴化丁基橡胶、炭黑、玻璃纤维、活化剂、作为橡胶组分，本发明通过对低成本橡胶制备的密封材料进行材料和结构上的改进，并且增加了耐磨损，延长了使用寿命长，材料的力学性能明显提高，该密封圈的制备工艺简单，易于工业化；通过陶瓷与橡胶层的配合使用，提高了该密封材料的硬度，保证密封材料整体的物理性能。
High-pressure environment-friendly ceramic rubber sealing ring
一种高压环保陶瓷橡胶密封圈
WANG ZHIYONG (author)
2021-02-26
Patent
Electronic Resource
Chinese
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C04B
Kalk
,
LIME
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
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