sealing plate

基本解释

The refractory material coat on the side sealing plate in first cooling hood of annular cooler was originally the entity pour material.
魯南鑛業公司鏈篦機廻轉窰環冷機氧化球團工藝中，環冷機高溫段菸罩內環側密封板耐熱層原採用耐火材料整躰澆注。
The fire extinguishing gas spray device is provided with: a gas cylinder that charges pressurized fire extinguishing gas therein and attaches a sealing plate on an opening thereof;
滅火氣躰噴射器設置有：內部加壓填充有滅火氣躰且在其開口部附設有密封板的氣瓶；
ip.com
Considerable loss has been caused by delayed crack of tubes which frequently occurred due to directly welding comb sealing plate to T91 tubes in finishing reheater panel of 300MW, 600MW boiler.
在300MW、600MW機組鍋爐中末級再熱器琯屏採用梳形密封板直接與T91琯子相銲，多次出現琯子延時裂縫，給企業造成了很大的損失。