U-Vyv Cox uthi konke kuhle ukuba nehange eliqinile, kodwa kubalulekile ngokufanayo ukuba ne-ground tackle ezokugcina uphephile.
Ngokuvela kwezinto ezintsha kanye nemiklamo, ukuthuthukiswa kwezinto zokusebenza ezisetshenziswa kobunye ubuchwepheshe noma ukuthuthukiswa kwezinto ezikhona, okokusebenza okusetshenziselwa ukumisa imikhumbi yethu kuguquguquka njalo.
Kungashiwo ukuthi wonke umkhumbi oxhuma ihange emkhunjini wakhiwe izingxenye eziningi ezihlukene, okungenani ezibaluleke njengokucaciswa kwehange.
Uma uqonda kahle amakhono kanye nemikhawulo ye-ground block bese uyibeka, ungaqiniseka ukuthi "isixhumanisi esibuthakathaka" esiphikisanayo ngeke sikufake enkingeni.
Ukugibela (okuthiwa “ikhebula” ebudaleni obudala) kubhekisela ekuxhumekeni phakathi kwentonga okusetshenzwa kulengwa kuyo nendawo egxilile ngakolunye uhlangothi lomkhumbi.
Ngokuvamile libhekisela ekugibeleni iketango eligcwele noma ukugibela okuxubile, okungukuthi, iketango nentambo, kodwa empeleni, leli gama lihlanganisa nanoma iyiphi ingxenye esetshenziselwa ukuxhuma noma iyiphi ingxenye yayo ndawonye.
Ezimweni eziningi, ayikho inkinga nge-chain winding.Lokhu kulungile.Uma uthola ukuthi uyayidinga, esami isiqubulo sithi ukuyifaka, kodwa akunjalo.
Inketho yami ukufaka eyodwa, ngoba izokwenza kube lula kakhulu ukuzungezisa ibhawudi lehange ngemva kokubuyiselwa, futhi "iphutha" lizokwenzeka nakanjani.Lokhu kungase kudingeke ngisho nakwezinye izinhlelo zokuziqalisa kanye nokubuyisela esimweni sebhawudi yehange.Okubalulekile.
Amanye amaketango azosonteka ngokwemvelo, okungenzeka kube ngenxa yokuguga okungalingani ezixhumanisini eziseduze, futhi izimo ezithile zamahange zizozungeza ngobudlova lapho zibuyiselwa.
Uma uthola ukuthi iketango livame ukusonteka noma ukusonteka ekhabetheni lapho ululama, kungenzeka ukuthi i-swivel izosiza.
Izikhonkwane zamaketango angu-10mm zingadlula kuzixhumanisi ezingu-8mm, futhi amahange amaningi esimanje ayabotshwa ukuvumela amehlo eketanga ukuba adlule.
Umumo othi "D" ubonakala unikeza amandla angcono omugqa oqondile, kodwa ukwakheka komnsalo kubonakala kukwazi ukubhekana nezinguquko ekuqondeni kokungezwani.
Iqiniso liwukuthi lapho ngivivinya ngokulimazayo lezi zinhlobo ezimbili, awukho umehluko obalulekile phakathi kwalezi zimo ezimbili.
Amaketango ensimbi engagqwali athengwe u-Chandler ngokuvamile anamandla kunezilinganiso zawo zamathayili, njengoba kukhonjisiwe kuThebula 1 ngezansi.
Kodwa-ke, uma sibheka amaketanga ensimbi ye-alloy asetshenziswa ezimbonini zokuphakamisa nokuphakamisa, singabona ukuthi, isibonelo, uchungechunge lwe-Crosby G209 A kuThebula 2 lunamandla kakhulu kunanoma yimuphi umkhiqizo "osolwandle" ohloliwe.
Ngokufanayo, amandla anikezwa insimbi exutshwe nokushisa ayidlula kakhulu idatha etholwe ezintweni ezithengiwe ngengxubevange, Ithebula 3.
Uhlangothi olulodwa lwalo luboshwe eketango lezikhonkwane, futhi iketango phakathi kweketango lehange nehange lifushane.
U-Alastair Buchan kanye nabanye abahamba ngesikebhe olwandle abaqeqeshiwe bachaza ukuthi ungazilungiselela kanjani kangcono lapho “utholakele” futhi ekugcineni wehluleke…
UJames Stevens, owayenguMhloli Omkhulu we-Yachtmaster we-RYA, uphendule imibuzo yakho mayelana nobuchwepheshe basolwandle.Uzophendula kanjani kule nyanga...
Uma usuqalile, akunzima ukubhekana nawo ngaphandle kweqembu, kodwa ukuvivinya umzimba kungaba nzima.Ukaputeni onguchwepheshe uSimon Phillips (Simon Phillips) wabelane ngamaphutha akhe…
Ngihlole ukujoyina kwe-Osculati crank swivel ngomgomo ofanayo, kodwa ngokusekelwe kokuhlangenwe nakho kwami, ngathola ukuthi kungavimbela ukuqina kwehange.
Imakethe ihlinzeka ngezinhlobonhlobo zama-swivel akhazimulayo, kusukela kumadizayini acishe abe amagalani abiza ngaphansi kuka-£10 ukuya emisebenzini yobuciko emihle yezinto zangaphandle, zonke ezinamanani afinyelela kumanani angu-3.
Isixhumi esicabangela ibhajethi sizoba nesisindo esincane futhi sizoncika emasongweni ensimbi amabili ahlanganiswe ndawonye, njengoba kukhonjisiwe esithombeni esingezansi kwesokudla.
Ukunamathisela i-swivel kuzosiza ekuqedeni ukusonteka, kodwa izingalo eziseceleni eziqondile zingase zehluleke ngaphansi kwemithwalo eseceleni
Lo mklamo uthengiswa kakhulu emishinini yokuthengisa kanye nezitolo zama-oda weposi, kodwa noma yimuphi umklamo oncike ezingxenyeni eziboshiwe ukuze uthwale umthwalo weketango noma ihange ungase ube nomthamo ophansi wokulayisha, ngakho-ke kungcono ukuwugwema.
Esivivinyweni esibhubhisayo, okuwukuphela kwamalunga e-rotary engawenza ngamandla angaphezu kweketango okufanele lixhunywe yilawo lapho izingxenye ezimbili ezifojiwe (i-Osculati ne-Kong) zazivele zihlanganiswe ndawonye ngamabhawodi.
Kulokhu, amandla anikezwa isakhiwo esakhiwe, amandla emvelo kanye nokuqina, njengoba kuboniswe esithombeni esingezansi.
Okuwukuphela kobuthakathaka obungenzeka ukuthi uma ufuna ukukhulula ibhawudi lokuxhuma, ngihlala ngisebenzisa ithuluzi lokukhiya intambo kubholidi ejikelezayo.
Ububi bohlobo olubonisiwe ukuthi nakuba umklamo ngokuvamile unikeza amandla okuthwala umthwalo oseceleni ngokuqhathaniswa ne-SWL yeketango, noma yimuphi umthwalo onama-engeli ekupheleni kwehange uvame ukugoba izingalo ezihambisanayo ze-swivel.
Ngakha indlela elula yokugwema le nkinga.Inkinga ibikwe ku-YM (2007) futhi manje isisetshenziswa kabanzi ezincomweni zokunamathisela.
Ukwengeza izixhumanisi ezintathu zamaketanga phakathi kwe-swivel kanye nehange kungagcina izinzuzo zayo ngenkathi kushiwo ngokugcwele.
Lokhu okokwengeza izixhumanisi ezimbili noma ezintathu phakathi kwephoyinti lokuzungezisa kanye nendawo okusetshenzwa kuyo, ngaleyo ndlela kuqashelwe ukuphinyiselwa okuphelele.
Muva nje, abakhiqizi abaningana okuhlanganisa uMantus kanye ne-Ultra bethule imiklamo ehlangene, ebizayo efinyelela ukusho ngokususa izingalo eziseceleni.
Idivayisi ezungezisayo ephezulu eboniswe ngenhla i-Mantus, esebenzisa iketango eyakhelwe ngaphakathi emise okwe-bow kanye nezikhonkwane ezifojiwe ukuze ithwale umthwalo weketanga, kuyilapho ngezansi, idivayisi ezungezayo ye-Ultra flip isebenzisa izikhonkwane ezimbili ezifojiwe futhi isebenzisa amalunga ebhola, acaciswe kakhulu parallel Izingalo eziseceleni zingcono, kuze kufike lapho kugudluka khona okucishe kube ngu-45o degrees.U-Vathy wenza ukuzungezisa okufanayo.
Uma ihange liphonswe edwaleni futhi indlela yamagagasi ihlehliswa, kungakholakala ukuthi nakuba umenzi ethi umthwalo ophukayo uphakeme kunomthwalo wamaketango, intamo ewumngcingo ingase ibe ngaphansi kwemithwalo egobile ephakeme.
Njengomhlahlandlela oqinile weketango elilungile losayizi wesikebhe sakho, kuketango lezinga elingu-8mm 30, ubude obanele ukuya kumafidi angama-37, amafidi angu-10mm ukuya kwangu-45 nangaphezulu kuka-12mm kwanele, kodwa ukufuduka kwesikebhe kuyisici esengeziwe.
Ngokusobala, amaketanga adingekayo obumba ngezimpelasonto kanye nohambo lwemikhumbi olunwetshiwe lwe-latitude ephezulu nakho kuhlukile.
Indlela enhle yokunquma usayizi weketango ukubheka amawebhusayithi egrosa anolwazi oluhle.
Lapho ngihamba ngomkhumbi oLwandle Lwase-Ireland, uhla lwami lwalungaphezu kwamamitha angu-50 kuphela, kodwa ngohambo olude, ngalinweba lafika kumamitha angu-65 amanje.
Ezinye izindawo eziqhelile zinezindawo zokudonsa amanzi ezijulile, ezingathatha amamitha angu-100 ubude.
Izikebhe ezihloselwe ukuhamba kakhulu ngomkhumbi kungenzeka zithwale ibanga elingamamitha ayi-100, okungukuthi u-8 mm onesisindo esingu-140 kg, u-10 mm isisindo esingu-230 kg, futhi agcinwe endaweni eya phambili, enomthelela omncane ekusebenzeni komkhumbi.
Isibonelo, uma kubhekiselwa kuThebula 4, ubude obungu-8mm obuneleveli engu-70 enemitha engu-100 esikhundleni sobude obufanayo buka-10mm 30-leveli ingasindisa u-90 kg wamalokha okubambelela futhi acishe aphinde kabili amandla omgibeli.4,800 kg inyuke yafinyelela ku-8,400 kg.
Amaketanga olwandle afinyelela ku-12mm ngobukhulu akhiqizwa ikakhulukazi e-China, nakuba oyedwa noma ababili abakhiqizi baseYurophu beqhubeka bewakhiqiza.
Ibanga elivamile leketango lingama-30, kodwa ukuhlola kubonisa ukuthi inombolo ye-UTS iseduze noma yedlula ngisho nenani elidingekayo ku-40.
Abakhiqizi abaningi baye banciphisa ubukhulu be-zinc ochungechungeni lokukhiqiza.Ngenxa yalokho, abathengi abaningi bathola ukugqwala ngemva kwezinkathi ezimbili noma ezintathu kuphela.
Icishe ingagqwali futhi indawo yayo ebushelelezi ngeke inqwabelane ekhabetheni, kodwa izindleko zayo cishe ziphindwe kane kuneketango likathayela.
UMantus (osesithombeni ngenhla) kanye ne-Ultra (okufanekiselwa ngezansi) ama-turntable esimanje aklanyelwe ukuqeda ubuthakathaka bama-turntable okuqala
Inzuzo eyinhloko yokugibela i-hybrid ukunciphisa isisindo, okulungele izikebhe ezincane noma ezilula, ikakhulukazi ama-catamaran.
Intambo yokudoba i-hybrid ingaba yizintambo ezintathu noma i-octopus.Uma udinga ukudlula ku-windlass, ungakwazi ukuhlanganisa noma yikuphi kubo ku-chain.
Imiyalo yalokhu kusebenza itholakala kabanzi ku-inthanethi, kodwa kuyadingeka ukuthi uthintane nebhukwana le-windlass ukuze unqume uhlobo olunembile lwejoyinti oluzodlula ku-Gypsy.
Inayiloni ingase ibe yinto esetshenziswa kakhulu kule njongo, kodwa i-polyester nayo iyasetshenziswa.Inayiloni inokunwebeka okukhulu, ikakhulukazi ifomu elinemicu emithathu.Nakuba inayiloni enemicu emithathu iba nzima kakhulu futhi kube nzima ukugoba ngemva kwesikhathi esithile, lena iChina ayilungile.Ukugibela ihange.
I-Elasticity ilungile kakhulu, ihlinzekwa yi-buffer kulo lonke uchungechunge, kodwa ingokwemvelo ohlotsheni oluhlanganisiwe.
Inkinga yamaphakathi nethemu ngamajoyinti ukuthi intambo ihlala imanzi isikhathi eside, okuholela ekugqwaleni ngaphambi kwesikhathi kweketango.
Ezikebheni ezingenazo izibuko zomoya, noma izikebhe ezisetshenziselwa izimo ze-wedge, kungase kube lula kakhulu ukuhlanganisa i-thimble ekugcineni kwentambo ukuze uyibophe eketangeni ngeketanga.
Kumahange amaningi ebangeni le-mid-tide, kusetshenziswa iketango kuphela, eligwema inkinga yokuthumela intambo kukhiye weketanga, noma okubi nakakhulu, ukungena kwamanzi avela epayipini lokufafaza.
Ngezinye izikhathi kuyadingeka ukuxhuma ubude obubili noma ngaphezulu bamaketanga adingekayo ukuze kudlule i-windlass.
Lokhu kungase kube ngenxa yesinqumo sokudonsa iketango elide ngenxa yendawo yokuhamba eshintsha njalo, noma ngenxa nje yokuthi amanye amaketango agqwalile adinga ukususwa.
Lo mshini omncane ohlakaniphile uqukethe izingxenye ezimbili ze-chain link, ezingahlanganiswa ukuze zenze iketango elilodwa.
Uma iketango elimise okwe-C lakhiwe futhi lenziwa ngezinto ezifanayo neketango, amandla alo acishe abe uhhafu weketango lensimbi elithambile elizoxhunywa.
Ngakho-ke, amandla e-C-chain yekhwalithi ephezulu eyenziwe ngensimbi ye-alloy efakwe ngokushisa cishe kabili kunawe-low-carbon steel.
Iqiniso elidabukisayo ukuthi iningi lama-C-link athengiswa ku-gondola enziwe ngensimbi ethambile noma insimbi engagqwali.
Siphinde saphendukela embonini yokuphakamisa nokuphakamisa, lapho sathola khona ukuthi i-alloy steel C-link ngeke ilimaze amandla eketango.
Ngenxa yokuthi ziye zacinywa futhi zicasukile, kudingeka umzamo omkhulu ukuze zixazulule.
Uma ukhokha kakhulu iketango, noma uma iwintshi ihluleka ngaphandle kokwenza kanjalo, ingenza kalula ukuthi ibhulokhi eliphansi lilahleke.
Uma ihange lingcolile noma udinga ukudedela ihange esimweni esiphuthumayo, khona-ke kufanele ukwazi ukuvumela ihange ligijime ngaphansi komthwalo, futhi okuwukuphela kwendlela enokwethenjelwa iwukuba ubophe isiphetho seketango ekhoneni elifile bese ugqolozela. ehange.Ilokha ingasikwa ngokushesha uma iketango lidinga ukukhululwa, noma lingaqaqwa futhi ligxiliswe ku-fender enkulu.
Ingabe i-bulkhead iboshwe ngamabhawodi futhi ingabe kukhona ukusabalalisa umthwalo ngakolunye uhlangothi?
Ukunambitheka okubabayo kwenduku kufanele kugxilwe ngokuqinile endaweni yokulungisa ilokha, kodwa kufanele kube lula ukuyikhulula esimweni esiphuthumayo.
I-C-Link isetshenziselwa ukuxhuma iketango.Hlanganisa lezi zingxenye ezimbili, galela i-rivet emgodini ngesando, bese ukhukhuleka kuze kube yilapho isilungisiwe ngokuphelele.
Iketango lebanga lama-30 lokuzisholo cishe iketango elisetshenziswa kakhulu futhi ngokuvamile lithembeke ngokuphelele, kodwa uma ubukhulu besikebhe bungabalulekile kusayizi onconywayo, ukukhulisa umthambeka kunganikeza amandla amakhulu ngaphandle kwesidingo sokushintshwa kwewintshi yeWinch.
Uhlobo lwejoyinti elijikelezayo akufanele lithembele kumabhawodi ukuthi athwale umthwalo wokubambelela, noma ngabe ihange noma okunamathiselwe kweketango.
Sebenzisa ama-swivel kuphela uma etholakala ewusizo, njengoba engabalulekile futhi azodala ubuthakathaka ekugibeleni.
Intambo yenayiloni inokunwebeka okukhulu kunentambo ye-polyester, futhi isakhiwo esinemicu emithathu sinokunwebeka okukhulu kunokugoqeka okuyi-octagonal.
Amandla eketango lensimbi yohlobo lwe-C embonini yokuphakamisa aqine njengeketango lebanga lama-30, kodwa akunconywa ukusebenzisa iketango lezinga eliphezulu.
U-Vyv Cox uyi-metallurgist nonjiniyela osethathe umhlalaphansi ovame ukuchitha izinyanga eziyisithupha ngonyaka e-Sadler 34 yakhe eMedithera.
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Isikhathi sokuthumela: Jan-20-2021