| 摘要 |
<p>Disclosed is a marine expansion joint with stuffing box, and the joint comprises a joint body. The joint body is made of 00Cr17Ni14Mo2 material. The telescoping amount of telescoping cylinder is 110 mm. The material of stud is 20# steel. The length of the joint body is 150 mm. The structure of the present invention is reasonable, the operating effect is good, and the adaptability is strong.</p> |
