速遣费
速遣费(Despatch Money):由于装卸所用的时间比允许的少,而由船东向租船人、或发货人或收货人按事先约定的费率支付的款项。如果租船合同有规定,通常速遣费率与滞期费率相等,或为一半。英文又可以写为Dispatch Money。
在航次租船合同中,船东同意装货或卸货在装卸货时间终止前提早完成的情况下所给付的约定数额的款项。速遣费的计算时间有两种:一是“按节省的全部时间(all time saved)”计算,那么承租人在合同规定的装卸期限内完成货物装卸,它所节省的时间不应扣除例外条款规定的时间或节假日;而是“按节省的全部工作时间 (all working time saved)”计算,那么承租人在合同规定的装卸期限内完成了货物装卸,其所节省的时间应扣除例外条款中规定的时间或节假日。
Source: UNCTAD (2000) Review of Maritime Transport. Lloyd's Register information sheet. Vessel Size Groups (in deadweight tons)
Major ship size groups include:
Handy and Handymax: Traditionally the workhorses of the dry bulk market, the Handy and more recent Handymax types remain popular ships with less than 60,000 dwt. The Handymax sector operates in a large number of geographically dispersed global trades, mainly carrying grains and minor bulks including steel products, forest products and fertilizers. The vessels are well suited for small ports with length and draft restrictions and also lacking transshipment infrastructure. This category is also used to define small-sized oil tankers.
Panamax: Represents the largest acceptable size to transit the Panama Canal, which can be applied to both freighters and tankers; lengths are restricted to a maximum of 275 meters, and widths to slightly more than 32 meter. The average size of such a ship is about 65,000 dwt. They mainly carry coal, grain and, to a lesser extent, minor bulks, including steel products, forest products and fertilizers.
Capesize: Refers to a rather ill-defined standard which have the common characteristic of being incapable of using the Panama or Suez canals, not necessarily because of their tonnage, but because of their size. These ships serve deepwater terminals handling raw materials, such as iron ore and coal. As a result, "Capesize" vessels transit via Cape Horn (South America) or the Cape of Good Hope (South Africa). Their size ranges between 80,000 and 175,000 dwt. Due to their size there are only a comparatively small number of ports around the world with the infrastructure to accommodate such vessel size.
Aframax: A tanker of standard size between 75,000 and 115,000 dwt. The largest tanker size in the AFRA (Average Freight Rate Assessment) tanker rate system.
Suezmax: This standard, which represents the limitations of the Suez Canal, has evolved. Before 1967, the Suez Canal could only accommodate tanker ships with a maximum of 80,000 dwt. The canal was closed between 1967 and 1975 because of the Israel - Arab conflict. Once it reopened in 1975, the Suezmax capacity went to 150,000 dwt. An enlargement to enable the canal to accommodate 200,000 dwt tankers is being considered.
VLCC: Very Large Crude Carriers, 150,000 to 320,00 dwt in size. They offer a good flexibility for using terminals since many can accommodate their draft. They are used in ports that have depth limitations, mainly around the Mediterranean, West Africa and the North Sea. They can be ballasted through the Suez Canal.
ULCC: Ultra Large Crude Carriers, 300,000 to 550,000 dwt in size. Used for carrying crude oil on long haul routes from the Persian Gulf to Europe, America and East Asia, via the Cape of Good Hope or the Strait of Malacca. The enormous size of these vessels require custom built terminals.
回答:
滚装船的英文名字叫“roll on/roll off ship”简称“ro/ro”,是指可以通过踏板,使车辆或者轮式设备等自行驶上/驶下的船舶。
单说滚装船时,并非指客货混装的船舶,有只装轮式货物(一般来说是车辆)的全货船,比如我们常说的PCC(pure car carrier),这种船里较大型的有5-6层甲板,内部结构很像停车楼,是专为运输新车而设计的,船上没有客舱。国内较常见的是叫“客滚船”,即客货混装的滚装船,象大连到天津的渡轮。还有一些过江的汽车轮渡,也属于这种船。