Composition Of Mechanical SealJuly 4, 2022The 메인 componentsMoving 반지, 정적 반지, 냉각 장치 및 압축 스프링 (특정 장비).Auxiliary sealSealing 반지 (O 모양의 X 모양의 U 모양의 웨지 모양의 rectang...view
중국 철강 드럼 포장 산업의 100 주년 기념 파티 창립 100 주년!July 1, 20221908 ~ 1921British Asia Oil Company 설립 China 최초의 스틸 배럴 공장 Yingkou, china-Asia Oil Company Yingkou Oil Depot. Later, Mobil Oil Company 설립 China 두...view
Manufacture and use of open drums - 翻译中...June 25, 2023The use of the opening bucket: mainly used for loading paint, high rarefied liquid, powder, solid. The lid of the bucket can be fully opened, used and operated. There are two kinds of barrel hoops, b...view
Classification of galvanized steel - 翻译中...July 24, 2023Galvanized steel plate is divided into ordinary electrolytic plate and fingerprint resistant electrolytic plate. The fingerprint resistant plate is added to the ordinary electrolytic plate on the basi...view