번역


+86-371-67829333

소식

The Ways of Laying Submarine Cable

The submarine cable project is recognized as a complex and difficult large-scale project by countries all over the world. Submarine cables are wrapped with insulating material and laid on the seabed for telecommunication transmission. And submarine communication cables and submarine power cables are both of submarine cables So, how are submarine cables laid?

The Laying of Submarine Cables in the Deep Sea Area

One end of the submarine cable is fixed on the shore, and the ship slowly moves out to the sea, while sinking the submarine cable into the seabed, while using the excavator that sinks to the seabed for laying.

—The installation of transoceanic 해저 케이블 requires the use of cable ships. When laying, a large roll of cable should be placed on the ship.

Before laying, conduct survey and cleaning of cable routing, cleaning of fishing nets and fishing gear and residues. Then the submarine cable laying construction vessel docked. They began to unwind the cable with another auxiliary construction vessel. And they transferred some cables to the auxiliary construction vessel.

After the laying of the cables was completed, the two ships began to lay the submarine cables in the direction of the terminal. Some deep-sea submarine cables are laid through dynamic positioning 선박. And the submarine cables are accurately laid to the designated routing positions.

—Another part of the cable-laying vessel is the excavator on the seabed, which will initially be placed on the shore. And they connected to the fixed end of the submarine cable. But forsubmarine cables, it is a counterweight that sinks the submarine cables into the seabed. And the boat had towed the excavator perform three jobs.

첫 번째, use the high-pressure water column to flush out the sediment on the seabed, and form a submarine optical cable trench. 두번째, lay the optical cable through the hole. 제삼, covering the sand on both sides of the submarine optical cable.

하지만, the submarine cable is relatively thick. And it has poor flexibility. So the forward speed of the ship must be strictly controlled. 게다가, on the seabed with rough terrain, the robot needs to constantly detect the best path to prevent rocks from damaging the submarine cable.

ZMS Cable F

Recent Posts

What Industry Cables Are Used in a Rocket Launch from Start to Finish?

The successful launch of a rocket involves one of the most complex engineering feats imaginable,…

4 hours ago

광섬유 케이블을 생산하는 데 어떤 광섬유 재료가 사용됩니까??

광섬유 케이블은 현대 통신의 중추가 되었습니다., offering high-speed data transmission over

2 weeks ago

일반적으로 고전압 구리 케이블의 코어 수는 몇 개입니까?? 응용 프로그램은 무엇입니까?

고전압 구리 케이블은 전력 분배 및 전송에 필수적인 구성 요소입니다.,…

1 month ago

철도 시스템에 사용되는 고전압 선은 무엇입니까?

Railroad high voltage lines play a vital role in powering the railway systems that transport

2 months ago

단일 모드와 다중 모드 광섬유 케이블의 차이점은 무엇입니까?

광섬유 케이블은 현대 통신 네트워크의 중요한 구성 요소입니다., enabling high-speed data transmission over

2 months ago

What are the Common Types of Control Cables Used in Industrial Applications?

Control cables are essential components in industrial applications, facilitating communication, 신호 전송, and control between

2 months ago