Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Impact-resistant repairable roller sleeve and preparation process thereof
The invention discloses an impact-resistant repairable roller sleeve and a preparation process thereof, the impact-resistant repairable roller sleeve comprises a roller core, a plurality of wear-resistant strips are annularly mounted on the outer circumference of the roller core, and ceramic latticed prefabricated parts are cast and compounded in the wear-resistant strips. The preparation process comprises the following steps: (1) preparing a ceramic latticed prefabricated part; (2) preparing a bimetallic wear-resistant strip; (3) preparing a roller core; and (4) assembling and arranging the bimetallic wear-resistant strips on the outer circumference of the roller core, and performing laser welding on the upper end and the lower end to finally form the shock-resistant repairable roller sleeve. According to the impact-resistant repairable roller sleeve and the preparation process thereof, repair is convenient after later abrasion, the abrasion-resistant strips are made of ceramics and metal materials in a composite mode, and the impact-resistant repairable roller sleeve has dual abrasion resistance and is good in impact resistance.
本发明公开了一种抗冲击、可修复辊套及其制备工艺，包括辊芯，所述辊芯的外圆周上环向安装有多个耐磨条，多个所述耐磨条内均浇铸复合有陶瓷网格状预制件。其制备工艺包括：（1）制备陶瓷网格状预制件；（2）制备双金属耐磨条；（3）制备辊芯；（4）将双金属耐磨条装配排列到辊芯的外圆周，上下两端进行激光焊接，最终形成抗冲击、可修复辊套。本发明的一种抗冲击、可修复辊套及其制备工艺，后期磨损后方便修复，且耐磨条采用陶瓷和金属材料复合制成，具有双重耐磨性能，抗冲击性能好。
Impact-resistant repairable roller sleeve and preparation process thereof
The invention discloses an impact-resistant repairable roller sleeve and a preparation process thereof, the impact-resistant repairable roller sleeve comprises a roller core, a plurality of wear-resistant strips are annularly mounted on the outer circumference of the roller core, and ceramic latticed prefabricated parts are cast and compounded in the wear-resistant strips. The preparation process comprises the following steps: (1) preparing a ceramic latticed prefabricated part; (2) preparing a bimetallic wear-resistant strip; (3) preparing a roller core; and (4) assembling and arranging the bimetallic wear-resistant strips on the outer circumference of the roller core, and performing laser welding on the upper end and the lower end to finally form the shock-resistant repairable roller sleeve. According to the impact-resistant repairable roller sleeve and the preparation process thereof, repair is convenient after later abrasion, the abrasion-resistant strips are made of ceramics and metal materials in a composite mode, and the impact-resistant repairable roller sleeve has dual abrasion resistance and is good in impact resistance.
本发明公开了一种抗冲击、可修复辊套及其制备工艺，包括辊芯，所述辊芯的外圆周上环向安装有多个耐磨条，多个所述耐磨条内均浇铸复合有陶瓷网格状预制件。其制备工艺包括：（1）制备陶瓷网格状预制件；（2）制备双金属耐磨条；（3）制备辊芯；（4）将双金属耐磨条装配排列到辊芯的外圆周，上下两端进行激光焊接，最终形成抗冲击、可修复辊套。本发明的一种抗冲击、可修复辊套及其制备工艺，后期磨损后方便修复，且耐磨条采用陶瓷和金属材料复合制成，具有双重耐磨性能，抗冲击性能好。
Impact-resistant repairable roller sleeve and preparation process thereof
一种抗冲击、可修复辊套及其制备工艺
QIAN BING (Autor:in) / WU ZHENLIN (Autor:in) / QIAN YUHUI (Autor:in) / ZENG HONGBIN (Autor:in) / SUN SHUGANG (Autor:in) / GE RONGRONG (Autor:in) / LI NA (Autor:in)
30.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
B02C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
,
Brechen, Pulverisieren oder Zerkleinern allgemein
/
B22D
CASTING OF METALS
,
Gießen von Metallen
/
B23P
Sonstige Metallbearbeitung
,
OTHER WORKING OF METAL
/
C04B
Kalk
,
LIME
/
C21D
Veränderung der physikalischen Struktur von Eisenmetallen
,
MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
/
C22C
Legierungen
,
ALLOYS
Porous reticular ceramic wear-resistant part, preparation method thereof and roller sleeve
| Europäisches Patentamt | 2024
High-temperature-resistant oxidation-resistant roller shutter door and preparation process thereof
| Europäisches Patentamt | 2016
Wear-resistant ceramic roller and preparation method thereof
| Europäisches Patentamt | 2021
High-temperature-resistant roller rod and preparation method thereof
| Europäisches Patentamt | 2021