I-Ocean Propeller kunye ne-Marine Propeller

Ipropeller yephenyane yephenyane sisakhiwo esijikelezayo esifana nefeni esincanyathiselwe kwi-hub ngamacangca. Umphezulu we-blade u-spiral okanye ufana ngokumila. Njengesiphumo sokusebenza kwabo okuphezulu kunye nokusebenza kakuhle kwe-hydrodynamic, iipropello zenqanawa bezisoloko zilukhetho lokuqala lokuqhutywa kwenqanawa, kwaye ukusebenza kwazo kuyichaphazela ngqo inqanawa.

I-Propeller esebenza kwintsimi yokuhamba engahambelaniyo, ngenxa ye-heterogeneity, i-flow field kwinkqubo ye-propellers ye-boat propellers, i-cavitation ibonakala kwi-blade ngokulula, okubangela ukunyakaza okunobundlobongela kwi-ster, ekhokelela ekukhukulisekeni kwe-propeller cavitation, ebangela ukuba iziphumo eziyingozi njengengxolo. Ke, zombini i-blade ye-propeller esebenzayo, i-cavitation, vibration, deudation, kunye nezinye izinto zokusebenza kufuneka ziqwalaselwe ngexesha lesigaba soyilo.

Ukwandisa ukuthembeka kokusebenza kweenqanawa, kubalulekile ukukhetha a umenzi wepropeller yaselwandle enikezela ngeepropeller ezifanelekileyo neziqinisekisiweyo.
Imigangatho yeepropeller zethu zezikhephe: Umbutho waMazwe ngaMazwe weMibutho yoHlulo (I.A.C.S.)

Isikhitshane esiSebenza ngokuPhezulu kunye nePropeller yeenqanawa ezithengiswayo

Inkampani yethu inophando kunye nobuchule bokuyila iipropeli zeenqanawa eziqinileyo, ciipropela zepitshi ezinokulawuleka, iincakuba zepropeller ezihlengahlengiswayo kwaye iihabhu zepropeller, kwaye inokubonelela ngemveliso eyahlukeneyo iimveliso zenkqubo yokuqhubela phambili njenge-paddle fin cap. IGosea marine inokubonelela ngeemveliso zepropeller zaselwandle ezahlukeneyo izinto ezahlukeneyo ezifana ne-alloys ye-Copper, i-Stainless steel, i-alloys esekwe kwi-nickel, i-Carbon fiber / izinto ezidibeneyo, njl. 

Inkampani yethu idlulile ISO9001 umgangatho isiqinisekiso senkqubo yolawulo kwaye yamkelwa ngu imibutho yolwahlulo oluphambili ezifana CCS, LR, DNV, LR, BV ABS, kunye IRS. 

Ukuze kuqinisekiswe umgangatho wemveliso kunye nexesha lokuhanjiswa, umzi-mveliso uye wazisa imveliso ephezulu kunye nezixhobo zokusebenza ezivela eJamani. Izixhobo zethu zine-diameter ephezulu yokucubungula ye-12.5m; ubude obugqithisayo obuyi-6m; i-workbench ye-diameter ye-10.5m; ubukhulu bomthamo wokuthwala umthwalo weetoni ezingama-300; kunye nokuchaneka kokucubungula okungaphezulu kwe-0.01mm. Ukubonelela abathengi ngeemveliso ezikumgangatho ophezulu kukusukela iGosea Marine. 

I-Marine-Propeller
I-Marine-Propeller

Iintlobo zeePropellers zeenqanawa

Ukuze kuphuculwe ukusebenza kwe-propeller yesikhephe, ukuziqhelanisa ngcono neemeko zokuhamba ngeenqanawa kunye nokusetyenziswa ngokupheleleyo kwamandla e-injini engundoqo, ezi propela zikhethekileyo zilandelayo zaphuhliswa ngokusekelwe kwiipropela eziqhelekileyo.

I-Pitch Propeller elawulwayo

Kunokwenzeka ukulungelelanisa i-pitch yenqanawa ukwandisa amandla enjini engundoqo; oku kuphucula ukusebenza kakuhle kwe-propulsion, kwaye i-rotation direction ye-injini engundoqo ayitshintshwa xa inqanawa ibuyela umva. Kwizikhitshane zokuloba kunye nee-tugboats, ii-pitch propellers ezilawulekayo zibonelela ngolungelelwaniso olungcono kwiinguqu kwimithwalo ye-blade. Ngokwahlukileyo, i-diameter ye-hub ye-pitch propeller elawulwayo inkulu kakhulu kuneye-propellers eziqhelekileyo, kwaye icandelo le-blade root lingqindilili kwaye lincinci. Ukusebenza kwayo kusezantsi kunokwesiqhelo sepropeller yesantya esingaguqukiyo phantsi kweemeko eziqhelekileyo zokusebenza, kwaye kuyabiza kwaye kunzima ukuyigcina.

I-Adjustable-Pitch-Propeller
I-Ducted-Propeller

Imilomo yeKort kunye neePropellers eziDutywayo

 Umbhobho ojikelezayo kunye necandelo elifana nephiko longezwa kumda wangaphandle we-propeller eqhelekileyo. Eyaziwa ngokuba ityhubhu emiselweyo, ityhubhu igxininiswe kwi-hull kwaye isebenza njenge-rudder blade, kunye nokudityaniswa kwi-rudder stock ejikelezayo. Ipropeller yesikhephe enombhobho inokonyusa ukusebenza kakuhle, kodwa ukusebenza kwayo ngasemva kumbi. Iinqanawa ezine-propeller ye-fixed duct propeller inobubanzi obukhulu bokujika, kwaye iinqanawa ezine-propeller ejikelezayo ziphucule ukusebenza.

IiPropeller zeTandem ezithengiswayo

Beka ezimbini okanye ezintathu iipropello eziqhelekileyo kwi-shaft efanayo kwaye uzijikelezise kwicala elifanayo. I-diameter ethintelweyo ye-propeller inokunyusa indawo yee-blades kwaye ifunxe amandla amaninzi, aluncedo ekudakaleni kwee-vibrations okanye ukuphepha i-cavitation. Kunzima ngakumbi ukucwangcisa kunye nokufaka i-tandem propellers, kwaye i-shaft iqhubela phambili. Iipropela zeTandem zinezicelo ezimbalwa.

I-Tandem-Propeller

Inkqubo yeMveliso yeScrew Screw Propeller

i-marine-propeller

i-Contrarotation Vessel Propeller

 Iipropela ezimbini zenqanawa eziqhelekileyo zixhonywe kwiishafu ezinzulu zangaphakathi nangaphandle, zijikeleza kumacala achaseneyo ngesantya esingaguqukiyo. Ngaphandle kobuchule bayo obuphezulu kancinci ngaphezulu kwepropeller enye, ubume bayo beshafting buntsonkothile kwaye khange busetyenziswe kwiinqanawa ezinkulu kuba kunciphisa ilahleko yokujikeleza kokuvuka.

Nangona kunjalo, umatshini intsonkothe ​​kakhulu, inexabiso, kwaye ithanda ukonakaliswa yiblade, ngoko ke isetyenziselwa iinqanawa ezimbalwa zezibuko okanye iinqanawa ezinemfuno ezininzi zokuphatha ezizodwa.

  • Imodyuli yeModyuli 

    I-pitch plate iyimfuneko yokukrazula umphezulu we-spiral kwi-process mold yesanti, kwaye ukuchaneka kwayo kuchaphazela ngokuthe ngqo umgangatho wemveliso ogqityiweyo we-blade. Xa simisela ubungakanani beplati yokukhwela, siya kuqwalasela i-pitch ye-blade, i-shrinkage yezinto zokuphosa emva kokuthululwa, ubukhulu bebhentshi, kunye neempawu zejometri ze-propellor.

  • Ukuphosa uMngundo

    I-propeller yenqanawa iphoswe nge-sand-blasting mold, indawo ye-propeller ifumaneka ngaphantsi kwe-mold, kwaye umva ubekwe ngaphezu kwesikhunta. Ukubumba isanti, qala ngokugqibezela umphezulu osisilinda ofanelekileyo kunye nepleyiti yepitshi engunxantathu, emva koko usebenzise iskrayi ukukrwela ngokungqongqo umphezulu ojikelezayo ecaleni kwe-axis yepleyiti ejikelezayo. Kufuneka i-scraper enye kuphela. Ngokusebenzisa i-radial linear pitch kunye ne-pitch, iperi ye-scrapers yongezwa kwii-equidistant blades. Emva koko i-alloy etyhidiweyo igalelwe kwi-mold.

  • Ukwenziwa kwePropeller

    Inkqubo: Sika isango lokugalela, isikhuphukeli, iziphelo zozibini ze-hub kunye ne-shaft yokulungiswa komngxuma, faka umngxuma kwindlela yesitshixo, khuhla umngxuma we-shaft, lungisa amaphiko egqabi nasemva, kwaye wenze ulinge lokulinganisa. Xa ulungisa izinyusi, amasango kunye namanye amacandelo ngaphambili nangasemva kwincam ye-hub, yenza iindawo ezimbini ze-datum ngaphambili nangasemva kwe-hub kwaye ugqobhoze imingxuma ecaleni kweziko le-hub kunye ne-groove yomngxuma. Ukudinwa kunokuqhutywa kwi-lathe okanye kumatshini odinisayo. Ezinye iincakuba ezinkulu zinokusetyenzwa ngokuzenzela imiqolo edikayo okanye ethe tye. Ngokuqhelekileyo, imodeli okanye i-shaft yesampuli iya kulungiswa ukujonga umgangatho wokucubungula.

  • I-Blade Processing

    Ngokomlinganiselo we-propeller, zoba umgca we-blade yesiqhelo kwaye uyikhuphe Kwinxalenye engaphezulu, cwangcisa amagqabi kunye nomva wamagqabi. I-blade icutshungulwa kunye ne-blade njenge-plane yereferensi. Emva kokunyangwa kweqabunga, sebenzisa njengendiza yokubhekisela ukuze uphinde ulinganise ubukhulu be-blade, kwaye unqume ubukhulu bomgca wensimbi ngokweemfuno zomzobo. Ukusuka ngasemva kwencakuba, ukomba lokuqala, ubukhulu bomaleko wesinyithi kubunzulu bokomba, umngxuma wobunzulu, Gcoba ijika lemilo yezinyo uze ususe umaleko wesinyithi ogqithisileyo ecaleni kwencakuba.

  • Ipropeller yokuPakisha isikhephe

    Ukuhanjiswa kweGosea ngononophelo kupakisha ipropeller yentsimbi engatyiwayo. Umphetho wepropeller ukhuselwe yibhodi ye-corrugated. I-fuselage yonke ihlanganiswe ngefilimu yeplastiki kwaye ifakwe ngokukhuselekileyo kwibhokisi yeplywood ukuphepha umonakalo ongaphezulu okanye ukubola ngexesha lokuthutha umgama omde.

    Ukuba ufuna ukwazi ngakumbi malunga neepropeller zaselwandle, ungafunda iphepha leGosea Marine: Olona lwazi lubalaseleyo lweMarine Propeller.

 

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