Ukubekwa kwemikhumbi kumelela enye yemisebenzi ebaluleke kakhulu futhi eyingozi kakhulu emisebenzini yansuku zonke yechweba. Kuphawula ukuguquka komkhumbi usuka emanzini avulekile uye endaweni evikelekile eduze kwechweba, i-jetty, noma i-terminal, evame ukwenzeka ezindaweni ezivinjelwe, ngaphansi kwemingcele yesikhathi, futhi ethintwa umoya, amagagasi, kanye nemisinga. Naphezu kokuba khona kwabasebenzi abanolwazi kanye nengqalasizinda yechweba ethuthukisiwe, izingozi ngesikhathi senqubo yokubekwa kwemikhumbi ziyaqhubeka zenzeka, eziningi zazo ezihlotshaniswa nokusebenza kokubopha. Ngenxa yalokho, ukuqinisekisa ukuphepha ngesikhathi sokubekwa kwemikhumbi akuxhomekile nje kuphela kubasebenzi abanamakhono kodwa, okubaluleke kakhulu, kumathuluzi afanele kanye nokugcinwa ngesikhathi esifanele.
Umbono ongalungile ovamile futhi oyingozi emisebenzini yokubopha ukubukela phansi amandla asebenzayo. Nakuba imigqa yokubopha ingase ibonakale ilawuleka, ngisho nokunyakaza okuncane komkhumbi ngenxa yamandla emvelo kungaholela ekwandeni okukhulu kokucindezeleka emgqeni. Ezimweni ezimbi kakhulu, ukucindezeleka okusheshayo kungadlula amathani ayi-100. Uma ilungu leqembu lizama ukuphatha noma ukubopha umugqa wokubopha ngezandla zalo kuphela, umphumela ungaba mubi kakhulu. Ukulimala okukhulu nokufa kubikwe emhlabeni wonke ngenxa yezindawo zokubuyela emuva, ukuqina komugqa ngokuzumayo, noma ukunyakaza komkhumbi okungalindelekile. Lezi zingozi zigcizelela iqiniso lokuthi izindlela zendabuko noma zesikhashana azifaneleki emisebenzini yesimanje, egxile ekuphepheni.
Ukuze kuncishiswe lezi zingozi, ukulungiswa kwemigqa yokubopha kubalulekile ngaphambi kokuba inqubo yokubeka imikhumbi iqedwe. Esikhundleni sokuphatha ngqo imigqa yokubopha esindayo, intambo yesithunywa elula—evame ukubizwa ngokuthi intambo yokubopha—ithunyelwa ogwini ekuqaleni. Le ntambo elula isetshenziselwa ukuqondisa ngokuphephile nangendlela efanele intambo eyinhloko yokubopha iye e-bollard. Kuphela ngemva kokuba intambo yokubopha isibekwe kahle lapho abasebenzi kanye nabasebenzi basegwini baqala inqubo yokuqinisa kancane kancane besebenzisa ama-winch kanye nezimpawu ezihlelekile. Le ndlela ehlelekile inciphisa kakhulu amathuba okucindezeleka okungazelelwe, ukulahlekelwa ukulawula, kanye nokulimala okungenzeka kubasebenzi.
Phakathi kwamathuluzi aguqule le nqubo,umshini wokuphonsa umugqa womoya ohambayoibhekwa njengenye yezixazululo ezisebenza kahle kakhulu nezithembekile. Ngokungafani nokuphonsa ngesandla, okuncike kakhulu emandleni angokomzimba, ukunemba, kanye nezimo zezulu, abaphonsa ngentambo yokudonsa umoya basebenzisa umoya ocindezelwe ukuze baqalise i-projectile yerabha exhunywe entanjeni elula ngebanga elide nelilawulwayo. Leli khono lenza abasebenzi bakwazi ukuletha ngokunembile intambo yokudonsa echwebeni noma emkhunjini owamukelayo, ngisho nasezimweni ezinzima zechweba.
Ama-thrower e-pneumatic heaving line throwers anamuhla aklanywe ngokugxila ekuphepheni, ekusebenzeni kahle, kanye nasekuqineni. Ngokuvamile enziwe ngezinto ezingagqwali njengensimbi engagqwali, afaneleka kakhulu ezindaweni zasolwandle ezinzima. Izici ezifana nama-pressure gauge, ama-valve okuphepha, izindlela zokushaja ezilawulwayo, kanye nama-engeli okudubula alungisekayo anika amandla okusebenza ukuphatha ngokunembile ububanzi bokuphonsa ngenkathi kuqinisekiswa izinga eliphezulu lokuphepha kokusebenza. Ukufakwa kwama-projectile enjoloba angashisi kwenza la madivayisi afanele ukusetshenziswa kuma-tanker kanye neminye imikhumbi esebenza ezindaweni ezingase ziqhume.
Ngokombono wokusebenza, ama-thrower e-pneumatic heaving line aletha izinzuzo eziningana ezibalulekile. Okokuqala, anciphisa isidingo sokuba amalungu eqembu azibeke eduze kohlangothi lomkhumbi noma ezindaweni eziyingozi ngesikhathi sokufika esikebheni. Okwesibili, athuthukisa ukunemba nokuvumelana, aqinisekisa ukuthi umugqa wokufika ufinyelela endaweni eqondiwe ngaphandle kwesidingo semizamo eminingana. Okwesithathu, asheshisa inqubo yokufika esikebheni, okubaluleke kakhulu emachwebeni amatasa lapho ukusebenza kahle kuthinta ngqo izindleko namashejuli. Lezi zinzuzo zicacisa ukuthi kungani ama-thrower e-pneumatic heaving line ebhekwa kakhulu njengemishini ebalulekile yokuphepha kunezesekeli zokuzikhethela.
Noma kunjalo, ukuba namathuluzi afanele kumane nje kuyisici esisodwa sesilinganiso sokuphepha. Ukugcinwa ngesikhathi kubaluleke ngokulinganayo. Ngisho nemishini eyinkimbinkimbi kakhulu ingaba yingozi uma inganakekelwa kahle. Kwabaphonsi bezintambo zomoya, kubalulekile ukwenza ukuhlolwa okuvamile kwezivalo, amavalvu, amageyiji okucindezela, amapayipi, kanye nezixhumi ukuqinisekisa ukusebenza okuthembekile. Ukunamathela emikhawulweni yokucindezela komoya kubalulekile, futhi amavalvu okuphepha kumele asebenze kahle ukuze kugwenywe ukucindezela ngokweqile. Ngaphezu kwalokho, amalungu eqembu kufanele athole ukuqeqeshwa okwanele ukuze aqonde hhayi nje kuphela ukuthi angayisebenzisa kanjani imishini kodwa futhi nesizathu sezinqubo ezithile—njengokugcina i-engeli yokudubula ephephile nokuqinisekisa ibanga elicacile kusuka kumlomo webharele—okumelwe kulandelwe njalo.
Isimiso esifanayo sokunakekela siyasebenza ezintanjeni zokubopha. Izintambo zokubopha zibekezelela ukuguguleka okuqhubekayo ngenxa yokucindezeleka, ukuguguleka, imisebe ye-UV, amanzi anosawoti, namakhemikhali. Ngokuhamba kwesikhathi, amandla azo kanye nokunwebeka kwazo kuyancipha, noma ngabe umonakalo wangaphandle awubonakali ngokushesha. Imikhuba emihle yezimboni ikhuthaza ukuhlolwa njalo kanye nokufakwa kabusha kwezintambo zokubopha, okungcono kungakapheli iminyaka emihlanu, kuye ngezimo zokusetshenziswa kanye nezincomo zomkhiqizi. Ukuthembela ekugugeni noma ezintanjeni zokubopha ezithintekile kukhulisa kakhulu ingozi yokwehluleka okungazelelwe ngesikhathi sokubopha, okusongela kokubili abasebenzi kanye nengqalasizinda.
Eminyakeni yamuva nje, kube nokugxila okwandayo ekuhlanganiseni imishini, izinqubo, kanye nesiko lokuphepha endleleni ehambisanayo yokusebenza kokubeka izimpahla endaweni yokubeka izimpahla. Lokhu kuhilela ukukhetha amathuluzi athembekile njengemishini yokuphonsa izintambo zomoya, ukusungula izinqubo zokusebenza ezijwayelekile ezicacile, kanye nokuzibophezela ekunakekelweni nasekuqeqeshweni okuqhubekayo. Izinkampani ezitshala imali kulezi zindawo azigcini nje ngokuvikela abasebenzi bazo kodwa futhi zithuthukisa ukusebenza kahle, zinciphisa isikhathi sokungasebenzi, futhi zibonise ukuhambisana nezindinganiso zokuphepha zomhlaba wonke.
Njengoba kugcizelelwe ezinkundleni zobuchwepheshe zemishini yasolwandle njengezinsiza zomkhiqizo ze-Chutuo Marine, ama-pneumatic heaving line throwers awawona nje amadivayisi emishini; ayizingxenye ezibalulekile zesistimu yokuphepha ephelele ehlose ukunciphisa ukuchayeka kwabantu ezimweni eziyingozi. Uma esetshenziswa kanye nokuphathwa kwezintambo zokubopha okuphumelelayo, izinqubo zokufaka esikhundleni ezivamile, kanye nemikhuba yokusebenza ehlelekile, adlala indima ebalulekile ekuthuthukiseni ukuphepha kwechweba nokuqinisekisa ukusebenza kwemikhumbi okuthembekile kakhudlwana.
Ngamafuphi, ukuphepha kwezindawo zokubeka imikhumbi kuqala ngamathuluzi afanele kanye nokugcinwa ngesikhathi. Ukuzama ukuphatha amandla okubopha ngezandla ezingenalutho noma amasu aphelelwe yisikhathi akusamukeleki embonini yanamuhla yasolwandle ehlonipha ukuphepha kanye nobungcweti. Ngokusebenzisa izigxobo zokufaka izintambo zomoya, ukunamathela ezinqubweni ezifanele zokulungiselela izindawo zokubopha, kanye nokugcina kokubili imishini kanye nezintambo ngokwesimiso esiqinile, abaqhubi bemikhumbi banganciphisa kakhulu izingozi ngesikhathi senqubo yokubeka imikhumbi. Lokhu kuholela endaweni yokusebenza ephephile yabasebenzi, ukusebenza kwechweba okuphumelelayo, kanye nokuzethemba okukhulu kwabo bonke abathintekayo kwezokuthutha olwandle.
Isikhathi sokuthunyelwe: Jan-09-2026