tto OIL SEAL framework oil seal
Mud seat is equipped with a four skeleton oil seal and the sleeve to prevent shaft wear and tear, extending the service life of shaft.
泥浆泵座中装有四只骨架油封和轴套,防止轴磨损,延长轴的使用寿命。
—— 给力词典精选A chamber and overflow orifice are arranged between the V-shape sealing ring and reinforced seal.
V型密封圈与骨架油封之间设有容腔和溢流孔。
—— 给力词典精选The bearing bore and pump bore of external bearing type are separated by mechanical seal and skeleton oil seal.
外置轴承型的轴承腔与泵腔用机械密封及骨架油封或填料隔开,密封性好。
—— 给力词典精选Operating a skeleton main oil seal, no skeleton VYJ-shaped seal, O-ring, polyurethane seals, mechanical seals, import skeleton SEAL TTO.
主要经营有骨架油封、无骨架V。Y。J形油封、O形圈、聚氨脂密封件、机械密封、进口骨架油封TTO。
—— 给力词典精选Quality control and performance test of revolving axis lip-style rubber seal ring (skeleton oil seal)
旋转轴唇形橡胶密封圈(骨架油封)的质量控制和性能试验
—— 给力词典精选