4-unhlangothi izinjini esasinenjini: izici, abakhiqizi, intengo

Noma ubani oke waba wacabanga mayelana yokufuna injini isikebhe motor, bebhekene nenkinga efanayo - uhla enkulu yemikhiqizo. Phakathi amamodeli bonke abakhiqizi athandwayo kunzima ukugcina iso ikhophi ukuthi ungakwazi yini ukuphendula izidingo isethi, kodwa ngesikhathi esifanayo kuyodingeka intengo imali.

Namuhla, ezidumile ikakhulukazi bathola 4-unhlangothi izinjini esasinenjini sibonga zako ehlukile phezu 2-stroke onobuhle. Nokho, ububanzi yabo mikhulu, futhi ukuqonda yonke butholakala enqubweni eyinkimbinkimbi yokuthela Ukukhetha akuyona amandla wonke umuntu.

umehluko izinjini

Nikeza incazelo ngokuqhathanisa zonke taktnikov 4 kuphela nalokho 2-unhlangothi izinjini. Isici sokuqala imodeli ochazwa isakhiwo eziyinkimbinkimbi. umjikelezo yabo ukusebenza siqukethe imivimbo ezine - fuel injection, kokucindezelwa kukaphethiloli ingxube, ukuthungela kanye ukunwetshwa, qeda amagesi daba. Over zonke lokhu kungenjongo yokuba eziyinkimbinkimbi, ngokuvumelanayo ukusebenza valve uhlelo.

Kodwa ngenxa uhlelo eyinkimbinkimbi itheku futhi esidayisa amavesi 4-stroke esasinenjini engaphandle izinjini zidinga izinga okusezingeni eliphezulu Hambayo nophethiloli. Kodwa petrol ethize ngesikhathi esifanayo lingaphansi kakhulu. Ukusetshenziswa isilinganiso 600-cubic imodeli nomthamo 80 amalitha. a. imayelana 12 amalitha per km 100.

Ezine-unhlangothi izinjini maningi "ukhululekile" - lizinga vibration ezivezwa kubo lingaphansi kakhulu kunalelo amamodeli 2T. Lokhu kungenxa design yabo. Ngenxa inzuzo yokugcina kungenziwa ngokuthi nokwethenjelwa ngokuqina. Ngokusho impendulo yomsebenzisi, imodeli echazwe kukhona 2-3 ibe yinde.

Ukukhetha injini 4-unhlangothi?

2T model idume ezingaba esikhathini esifushane isikhathi ukuqoqa ngesivinini esiphezulu. Ngaphezu kwalokho, amandla izinjini abanjalo bangabaphostoli okukhulu, ngenxa ekusetshenzisweni ngokugcwele oluvuthayo uphethiloli amandla. Ngokuqhathanisa, 4-stroke esasinenjini izinjini kungase kubonakale kakhulu "namandla".

Ngempela,-imodeli amane kancane ukuthola isivinini, futhi abakwazi ukuqhosha eziningi amahhashi. Ngakho-ke, zingcono kuhambisana Labo abasiqaphelayo, ngaphezu kwakho konke, nokwethenjelwa ukuqina, bavumelane Uhambo ehlelekile ngomfula futhi konga isikhathi.

Amandla isikebhe motor

Kungakhathaliseki ukuthi hlobo luni iyunithi ukhetha, ukunakwa kwakho, kufanele bagxile uzokhetha imodeli amandla. Uma uhlose ukusebenzisa isikebhe bedoba, khona-ke kufanelekile kangcono 4-stroke esasinenjini izinjini nge 2-3 amalitha. a. Iyunithi nomthamo 30 amalitha. a. abalandeli udinga ukuhamba ngokushesha futhi amanzi eqhweni.

Ngaphezu kwalokho, kubalulekile ukuba acabangele izidingo kwamandla injini ukuphoqelela Abenzi imishini ukubhukuda. Hlola lolu khetho, ungakwazi zibhukude izindlela log. Singeke sikhohlwe iqiniso lokuthi nge okwandisa ukufakwa amandla kahle uwela (yenyusa petrol).

Esasinenjini engaphandle izinjini kusuka Yamaha Motor

Transcontinental Corporation Yamaha Motor wahlanganyela emsebenzini wokukhiqiza izinjini for izikebhe Kusukela ngo-1960. Ngalesi sikhathi it wadedelwa amakhophi angaphezu kuka-6 million, eyayibonakala kuyancomeka ngabasebenzisi emhlabeni wonke futhi kumakwe njengokwenziwe okuthembekile, ezinamandla futhi iqine. 4-stroke esasinenjini engaphandle izinjini "Yamaha" etholakala Russia kuphela eyodwa uchungechunge - Four Stroke. Amakhophi leli banga banekhono kusukela 2.5 kuya ku-250 wamalitha. a.

abameleli eshibhe kunazo zonke kulo mugqa abiza mayelana 60 ayizinkulungwane, eqolo - .. Ngaphezu abayizigidi ezingu-1.5 ubuncane injini nomthamo 139 cubic metres. cm, esiphezulu - 5330. Ukwethulwa wenziwa usebenzisa ukuziqalela kagesi noma ngendlela manual. Umthamo esiphezulu we esishunyekiwe fuel ethangini 25 amalitha. Control kungaba kude noma ngumsebenzi ethulwa.

Ngokuvamile, le nokubuyekezwa amamodeli eyenziwe Japan akhayo. Kugcizelela enokwethenjelwa, inhlangano eliphezulu, ezingeni eliphansi umsindo vibration. Abanye abasebenzisi akhononda mass enkulu ezinye izinjini - kungaba idlule 350 kg.

Izinjini ngoba kwafika izikebhe ezivela Suzuki MOTOR

A division of inkampani Japanese Suzuki MARINE ukhiqiza izinjini for izikebhe kusukela ngo-1966. Ngo inombolo yohlobo abakhona njengoba 2-no-4-stroke esasinenjini engaphandle izinjini "Suzuki". Wonke amakhophi zaziwa ukuthembeka, ukusebenza kanye elilungile isisindo-ukusebenza ratio.

Amandla onobuhle kuhluka amalitha 2.5 kuya ku-300. a. Iyunithi eshibhe kubiza cishe izinkulungwane 35. Ruble. Esimeni amandla isilinganiso 4 injini 6 amalitha. a. kuyodingeka bakhokhe ayizinkulungwane 60-70., ngokwesibonelo nge 8-20 amalitha. a. nawe kuzodinga kusuka 120 kuya kwezingu-200. ruble. Intengo ye-motor eqolo futhi enamandla itholakala ezingeni 1,2 million.

Izibuyekezo 4-stroke esasinenjini izinjini Suzuki Inkampani ngokuvamile omuhle. Amalungu futhi agcizelele ukusebenza kwabo classical. Highlights izimo isisindo, okuhambelana amandla, ukuze imodeli silingane izici iningi izikebhe.

mercury Outboards

Umenzi endala motor izikebhe Mercury usesikhundleni okuholela emakethe akulona ngephutha. imikhiqizo yenkampani njalo ngcono, ukuze izinga zabo nokwethembeka akunakungatshazwa. Phakathi-abameleli ezine libanakekele ekhethekile Salt Water Series amamodeli Verado.

Eyokuqala elakhelwe ukusetshenziswa ezindaweni ezinzima. abameleli Verado ulayini ukumangala nomklamo yabo. I four cylinder ezine-unhlangothi okusemgqeni ilungiselelo amasilinda futhi turbocharging uzohlangana emakethe ngokuvamile.

Eshibhe isikebhe injini "Mercury" 4-stroke kubiza cishe izinkulungwane 50, eqolo -. Kuka esigidini. Kuyaphawuleka ukuthi i-mass naimoschneyshego injini nomthamo 3000 cubic metres. cm ingeqi 210 kg. Kuyinto ngenxa yalesi Inkomba, kanye enokwethenjelwa, inhlangano eliphezulu, abasebenzisi ezivela emhlabeni wonke cabanga ngala motors esasinenjini phakathi okungcono khulu anakho.