A jet jirgin ruwan motor: Abũbuwan amfãni, kuma Disadvantages

Outboard Motors ga jiragen cancanci fiye da mafi m. A hankali sun sauya dunƙule Motors. Wannan bukatar ne saboda yi halaye, kazalika da musamman halaye na aggregates.

Ka'idar aiki na outboard motor

Dakatar da ruwa-jet jirgin ruwan engine aiki a yawa kamar yadda a dunƙule. A propeller shaft ne ba a cikin wannan kewaye. Duk da haka, ya ba gudãnar da dunƙule da impeller. Wannan irin na impeller, inda famfo yana farawa da aiki da kuma babban kashi na tsarin wanda ya samar da engine aiki.

Saboda tsotso ruwan da sauri pumped cikin engine, sa'an nan mafi maida cikin ƙaho baya. A sakamakon wannan dauki karfi bayyana. Jirgin ruwan kawai mayar da ruwa da kuma sannu a hankali motsi gaba. Idan an buƙata, da engine za a iya sauya deflector. A sakamakon haka, sai ruwan ya fara a pumped a gaban shugabanci, don haka da cewa jirgin ya fara matsawa baya.

abũbuwan amfãni

A jet jirgin ruwan engine yana da yawan abũbuwan amfãni cewa yin shi tsaya daga tsakanin mai fadi da kewayon wannan kayayyakin. Don gane da babban abũbuwan amfãni daga wadannan engine model, shi ne a kwatanta su da dunƙule tsarin. Babban abũbuwan amfãni daga ruwa jet injuna ne don samar da:

1. Karko da kuma aminci. Za a jirgin ruwa a ruwan inda stony da m kasa, kazalika da melyam kuma m ruwa, sakamakon lalacewar engine sassa dunƙule. A jet jirgin ruwan engine copes da kyau tare da wani sassa na tafki da haka da mutunci ba keta. Bayan duk an zartar da tsarin aka gyara an located ciki da matsa lamba ƙwanso da isasshe rufaffiyar tace takamaiman raga. Wannan shi ne don kare engine sassa daga lalacewa. Bugu da kari, mafi yawan aka gyara a zamani model sanya daga high ƙarfi titanium gami, aluminum da bakin karfe.
2. Kiyaye. A jet jirgin ruwan engine aka tsara don haka da cewa tsarin ne gaba daya lafiya ga duk wanda ya ba kawai a cikin jirgi, amma kuma a cikin ruwa. Dunƙule cikin engine ta yin amfani da wani plunger iya shãfe da kuma haifar da nauyi lalacewar da kiwon lafiya. Waterjet tsarin a wannan batun ne gaba daya lafiya.

shortcomings

A jet jirgin ruwan engine, kazalika da wani naúrar yana ba kawai abũbuwan amfãni amma kuma disadvantages, tsakanin wanda tsaye daga:

1. Performance da kuma iya aiki. A jet jirgin ruwan engine yana da ƙananan iya aiki fiye da dunƙule. Wannan shi ne saboda da karami diamita na impeller fiye da na al'ada engine aiki dunƙule. Bugu da kari, a lokacin da dunƙule taro yana da babban rabo daga halin rashin kwanciyar hankali. Yana kuma rinjayar da ikon matakin. Bambanci na karshen adadi ne 20 zuwa 30%, kuma ba a cikin ni'imar da jet engine.
2. Cost. Wannan shi ne wani drawback, wanda yana da wani ruwa-jet jirgin ruwan mota. Don muhimmanci ƙara da damar da naúrar, masana'antun yin amfani da ikon shugaban sanya wani tsada gami. A sakamakon haka, wannan muhimmanci ƙara da kudin na jet engine.

Ruwa-jet nozzles on outboard injuna

Abin da idan jirgin ruwan, an riga an kafa dunƙule engine? A wannan yanayin, za ka iya amfani da ruwa-jet bututun ƙarfe. Waɗannan nau'urorin haɗin za'a iya shigar a wuraren da saka propeller kuma gearbox. Yau za ka iya saya ruwa-jet nozzles ga kusan kowane model motor jirgin ruwan da ma ga waɗanda da suka riga bauta fiye da wani shekara. A lokacin da zabar na'urorin haɗi dole su yi la'akari da zane siffofi raka'a.