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1、船舶操纵设备ShiphandlingequipmentMainequipmentofshipAnoperatingshipmustbefittedwithawidevarietyofequipment.Throughtheuseoftheseequipmenttocompletetheship，ssailing,berthing,loadingandunloadingcargoandotherproductionoperations,andensurethesafetyofshipsandpersonne1.Themainequipment
2、oftheshipispowerequipment,handlingequipment,loadingandunloadingequipmentandsafetyequipment,etc・・ShiphandlingequipmentShiphandlingequipment,includinganchorequipment,rudderequipmentandmooringequipment,playsanimportsntroleinnavigating,navigatingormooringintheharbour・Itisaness
3、entialcomponentoftheship.1.AnchorequipmentTheshiptobeparkedinacertainwaterarea,mustbeanchoredbyanchorholdbottomsedimentstrengthandweightofanchorandchain,toovercomethewindandcurrentforcesshipdrift;anchordevicecanalsomanipulateauxiliaryships,suchasinanarrowchannel,turnonofft
4、hepier,awayfromthefloatingcylinderetc・operation;theshipwasstrandedaftertheaccident,canbeusedtostabilizetheanchorposition,ortheuseofselfanchorwillshipoutoftheshoa1.Anchorequipmentmainlyconsistsofanchorchain,anchorchain,anchortube,chainmaker,anchormachine,anchorchainpipe,anc
5、horchaincabinandchainbreaker,asshowninfigure1~28・(1)anchor(anchor);Ananchorisasteelstructurethatholdsdirtintotheseabed・Anchor,anchorandanchortheundercovergripgripofmooringforce,towithstandwindandcurrentforcesontheship,asshowninfigure1-29・Therearemanykindsofanchors,suchasan
6、chorbars,poleanchorsandbigforceanchors・Norodanchor,alsocalled''mountainanchor"and"HuoLeanchor",isakindofrodlessanchorwidelyusedinmerchantships・Itsstructureisshowninfigure1-30.Theanchorcanplugtheanchorintotheanchortube,soitissuitabletobethefirstanchor,andtheanchorforceis2~4
7、timesasmuchastheanchorweight.Theanchorweightandsizeofeachshiparedifferent,forexample,aroundDW=10millionT,whoseanchorweightis12.7t.(2)chain(anchor);Theanchorchainisusedtoconnecttheanchorandthehullcablechain,whichismainlyusedtotransfertheanchor，sgripforcetooffsettheoutsideTh
8、eeffectofforceonashiptoensurethattheshipissafelyanchoredinthedesignatedwaters・Thechainbyt
