DNV GL has revised its class rules for single stern tube bearing installations and introduced two new class notations, “Shaft align(1)” and “Shaft align(2)”, to help customers better manage the risk ...
Shipyard Gebr. Kooiman BV in Zwijndrecht successfully started with the production of an in-house developed Kooiman Stern Tube Aft Seal several years ago. Kooiman now has obtained Bureau Veritas Type ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果