Marine Diesel injini vavo kugadziriswa. The mafuta Tsika marina Diesel injini

Marine Diesel injini mune simba kuti inobudisa chikepe. Vachishandisa kutenderera crankshaft iri chakasvitswa nokupfuuridzirwa raiumbwa giya Unit, Integrated vachakukomba injini uye vanekuva pamusoro hwindimiri, yaunopiwa kosi muchikepe. The yakakura muchikepe, zvikuru dzakabudirira vanofanira kuva kwayo simba hurongwa, izvo zvinofanira nechokwadi kuchengeteka mudziyo pagungwa. Kana kuramba huru injini dzikava pamusoro negadziriro yeparutivi yakakura mudziyo chemabhazi kana mnogopalubnogo nhumbi chikepe pakati penyanza mudutu mamiriro yakaenzana kuparadzwa kwaro.

chokutanga nenyenganyenga

Marine Diesel injini rakatanga kumavambo HHveka uye pakarepo akataura pachavo sezvo yakavimbika, basa uye, Chikurukuru, chiine dzakabatana. Wokutanga chikepe ane Diesel injini aiva Danish "Zealand", raparurwa iri 1912. Motors maviri 200 L akanga akatasva ngarava. c., imwe neimwe iri anosundwa hwindimiri. The pakuonekwa mudziyo nomwenje injini wakasika furor uye akava mavambo enguva itsva simba Diesel zvinomera.

Development simba miti iri Diesel rengarava vakatanga akurumidze kumhanya pashure Second World War. Tarisiro mamwe kushandiswa vane mwero propulsion chainyatsooneka uye vazhinji ouinjiniya Makambani munyika paaivatambudza kugadzirwa yavo. Sezvo kazhinji nyaya, kuvandudzwa pamwero mukuru maindasitiri kugadzirwa chero zvigadzirwa vari kumusoro kudiwa, kuti makwikwi rakatanga. Somugumisiro, pane yakasiyana chirongwa, mukufamba izvo simba superreliable zvomumvura injini zvakasikwa.

urongwa

Energy Diesel chokugadza pane mudziyo guru rine chete chikuru injini uye ebetsero vanoshanda mungarava kuti ararame. It emagetsi, pombi, kufefetedza, compressors uye dzimwe nzira dzakawanda.

In kunyanya guru yomugungwa liners anogona kuiswa injini wandei makuru uye muzvizhinji kuti ebetsero. All injini Diesel. Vakashumira chikwata Vanamakanika, fitters uye bvunzo mainjiniya.

cyclic dzokororo

Marine Diesel injini akakamurwa mana mbonje vaviri-nesitiroko. Kusiyana maviri mhando kunokosha. Four uchishandisa musimboti ndiko kuenda kubudikidza uchishandisa kutenderera maviri crankshaft turnover kana mana sitiroko. Active chiito kunoitika chete panguva imwe wachi inaye, vamwe vatatu - regadziriro.

Single-Kurohwa injini kutenderera rinoitwa munguva imwe chimurenga. compressing chinotsva musanganiswa kwaizotevera kuvesa musimboti pano mumwe. In humburumbira varipo vanonzi nokudya zvokupara zvengarava kuburikidza kunoitika ari kumanikidzwa muchiridza combustion kamuri uye nokudaro hapana chikonzero chiri chiutsi kuburikidza mavharuvhu. Kuwanda zvinogara ipfupi chaizvo kaviri.

mamwe misiyano

Panewo kupatsanura nokukurumidza. Low-nokukurumidza injini - kusvika 150 nokumukirana / miniti uye svikiro nokukurumidza - 600 Zvak / min. High-nokukurumidza injini zvikepe makuru uye makuru kwazvo havasi ikoko nokuda specificity chiito wavo, mukuru mutoro uye sverhprodolzhitelnoy achishanda nguva.

Marine Diesel injini kuti midziyo diki

magwa, rwizi magwa uye zvikepe vakagadzirira nekirasi, sezvo mutemo mumwe motokari. Simba Diesel injini zvinogona zvakasiyana, zvichienderana chinangwa ngarava akaronga. Speedboats vane pick-kumusoro michini, uye kufamba, karwendo uye rwendo akatasva pasi nokukurumidza Motors. Midziyo vaende kumahombekombe basa kazhinji zviviri zvikuru rinorema-basa Diesel michini, mumwe iyo zvechigarire avimbiswa uye yechipiri kuitwa sezvo zvichidiwa.

Marine Diesel injini kuti midziyo zviduku zvakagadzirirwa wakaiswa kugadzwa. Avanotarisira kuva chiine basa, pamwe kumusoro upfumi kushandiswa. Outboard Motors yemanyorero peturu, sezvo ivo vanokwanisa nokukurumidza startup.

Diesel chinotsva kune marina injini

For kugadzikana nokushanda nesimba chirimwa pamusoro mudziyo zvinokosha kushandisa yepamusoro fuel (Diesel mafuta). suitability Its vagara vandifungira anotevera nzira:

• octane;
• kuramba detonation;
• cetane nhamba;
• Fractional sezvamunoita;
• kukwana combustion, ukuru opacity, toxicity;
• viscosity uye arambe achirema, sezvo chinhu ari kwagara romugove negadziriro;
• yakaderera tembiricha ehupfumi, izvo kuona kuvhiyiwa;
• kuchena chechetere;
• mbaravara pfungwa, mumaonero kuchengeteka kushanda;
• pamberi nesarufa yeimwe, nesimbi, uye unsaturated Mahydrocarbon zvakadai sekabhoni inotungamirwa muviri.

Fuel kupatsanura:

• International - Fo, HFO, MGO, MDO, IFO 380, IFO 380LS;
• Russian analogue - A-62 SMT1, SMT2, F-5, DM, IAV 380;
• Russian mureza zvikamu zviduku - yakaderera viscosity, svikiro viscosity, mukuru-viscosity, chiedza uye rinorema.

Basic mitemo wokurera kuRussia, yokudzora kunaka Diesel huni marina injini:

• zhizha "A" - rinoshandiswa pana imwe tembiricha pamusoro razero Celsius;
• yechando "W" - rinoshandiswa pana kutonhora kusvikira kubvisa 20 madhigirii;
• Arctic 'A' - tembiricha kuti kubvisa madhigirii 50 Celsius.
• yakaderera viscosity chikepe chinotsva - akaita TU 38,10;
• Brand DM - muchikwata soro kuti chikepe pasi-nokukurumidza injini;
• BUNKER chinotsva mafuta F-5 - yakabereka maererano GOST 05/10/85; BUNKER chinotsva mafuta F-30, F-180, F-380 - kugadzirwa nevanhu TU 0252-003-2905.

The mafuta maitiro pamusoro marina Diesel injini

Feeding sehuni kupinda simba chikepe chokugadza achishandisa mafuta wemuTesitamende huru uye ebetsero injini. Pamwe huru kushanda hurongwa vanofanira nechokwadi kuti:

• rokukwidza sehuni kupinda Matangi mujinga uye amatura;
• mafuta kucheneswa pakusachena uye mvura;
• kana zvakakodzera - the kutonhora mokugezera;
• Kuparadzana peturu.

Chinotsva onshore kugamuchira mano dzakashongwa nechepamusoro Mapaipi chine okubatanidza panguva mativi. On mutakurwi nezvikepe mafuta yaunodya rinowanikwa mune dzimwe dziri kwadzo dzoga. Akagamuchira mafuta inochengetwa matangi topside onboard Matangi interconnected. midziyo yose vakapakata pombi kuti kupomba, izvo mufananidzo mumwe, riri chiitiko kufoira wavo. kusunungurwa muchikepe kuti tiende rwendo mungarava asati kunze kuparadzana mafuta uye kuchenesa, pashure iyo mafuta ari pumped kupinda tangi zvokuyamura.

Stamps Marine injini

Energy Diesel zvidzidzo anobudiswa mune zvizhinji zvokuti kuronda kwavo Range hazvibviri. Anozivikanwa injini vagadziri kuti hombe zvomumvura uye ngarava munyanza-kuenda - ndiko:

• Scan Diesel (Croatia).
• Mitsubishi (Japan).
• Hyundai (South Korea).
• Lombardini Marine (Italy).
• Wartsila (Finland).

A yoga chikamu zvinosanganisira zvomumvura Diesel injini "YaMZ" zvinoberekwa Yaroslavl Motor Plant. Diesel injini "YaMZ" zvomumvura svikiro misha zvikuru kuwana Russian shipbuilding emakambani, uye panguva mutengo uye unhu.

Repair simba miti chikepe

injini imwe neimwe kushanda pasi kugara mutoro, pane zvishoma nezvishoma dzinongoitika inogadzirwa zvigadziriswe vachidzipukuta hukawanika. Nokufamba kwenguva pane kudiwa matsva kana overhaul. Varidzi vezvikepe vari kuedza kuita kugadzirisa panzvimbo, avo pachavo. Zvisinei, kwete nguva dzose zvichiita nokuti yaitsiva Worn zvikamu kazhinji zvinoda chaiyo michina uye unyanzvi. Panyaya iyi, injini iri namambo mumwe chete dzakaparara uye akatumirwa mugadziri.

Repair kuti chikepe Diesel injini anotora mishoma, muchiitiko ichi zvikepe chamunobata. Zvisinei, muridzi anogona vave negadziriro yeparutivi injini, izvo akagadzawo pachinzvimbo vapfurwa. Saka anogona kudzivisa kumanikidzirwa outage, inova dzinodhura kwazvo.

chikepe hofori

Pakati zvomumvura injini vane Champions dzavo. The Kudeuka Marine Diesel injini - muenzaniso Wartsila-Sulzer-RTA96-C. Made kuFinland kambani. The muenzaniso kunokudziridzwa kufungisisa multi-musiyano wezvinyorwa mumutsara kunosanganisira zvakawanda siyana. Order superdvigatel inogona pamanyorerwo 6 kana 14 sepombi. Choice anoita mutengi mwedzi mitanhatu isati yatanga basa.

Akaberekera kubva Zirume iri 960 mm. Engine vanokwanisa - 109 zviuru litres. a. An yomugungwa mudziyo pamwe nyore anovandudza gwenya kumhanya 46 makiromita paawa.