Iinjini imikhumbi: iintlobo, iimpawu kunye nenkcazelo. Scheme marine injini

Xa injongo ihlaba iintlobo ezahlukeneyo marine iinjini. Izixhobo, nto leyo ke amandla ephambili lokuqhuba, ezisisiseko. Iimoto Auxiliary zinika ukusebenza ezahlukeneyo ezitsheni iindlela. Ngokukodwa, imodeli ezisetyenziselwa ukugcinwa umbane amandla, winches kunye compressors. Power parameter kwakhona lwenzeka izixhobo ngokwahlukana.

Olunye uhlobo zahlulwe uhlobo yokutsha amafutha. Basenokuba kukufa-ezimbini okanye uhlobo-stroke ezine. Isixhobo lokuqala uyazimela kunye izibaso yokutsha exutyiweyo. Kulo mzekelo, a xi rhoqo sibonelelwe. Nangona kunjalo, kukho ulungiso ukutsha amafutha yalamanxila rhoqo. Ngokwahlukeneyo wachacha zoqwalaselo kunye okanye ngaphandle supercharging. Kubo bonke ukuqonda, kufuneka ubone ubenemboniselo yangaphezulu yazo iinjini wenqanawa kweentlobo ezahlukeneyo.

Uqhagamshelwano nge-Push-ezotyhalo scheme ukulungiswa

imodeli-stroke ezimbini (scheme zaselwandle injini eboniswe ngezantsi) Amaxesha amaninzi efakwe neziye. Umcinga asebenzisa uhlobo manual. imifuziselo ngqo shaft ebuzinzisile phezu unit પ્રતિલિપિ ikopi. Power yokuphila zahluke kakhulu. Pushers ezichatshazelwe kakhulu asoloko ehamba kunye esetyenziswa kunye kwesibambi. Yemifanekiso drive shaft efakwe kwi pallet. Yamasango zisetyenziswa iimodeli ngesibetho-mbini. Kubalulekile ukuba uqaphele ukuba uxinzelelo basikeleleni avareji zigcinwe kwi bar 5. amafutha injini Marine luxhomekeke kwi iyunithi amandla okusebenza.

Amanqaku imizekelo-stroke ezine

Ukuba sithethe ngeempawu marine iinjini-stroke ezine uhlobo, kubalulekile ukuqaphela ukuba amandla ngokomlinganiselo ilingana no-40 kW. Pallets abafake izicelo ukuba ùthe. emigodini drive ngqo ibekwe ngaphezu kwegumbi engundoqo. iimpompo zamanzi angekho kwiinguqulelo-stroke ezine. Kulo mzekelo emthonjeni coupling kusetyenziswa uhlobo. Ezinye imifuziselo babe yamasango igiya umva. iiyunithi Gear wasebenzisa ziyahluka. Ngamanye amaxesha iinjini-stroke ezine ngesantya reverse ezisetyenzisiweyo. imifuziselo ezinjalo kwentwasahlobo ibekwe Ezomva kwisisu semoto.

Iimoto elisezantsi amandla-

A injini asezantsi amandla (10 to 20 kW) elisetyenziswa ngokufuthi kunye isinxibelelanisi yenguqu. Yokuqala ezivela zokuguqulwa kusebenza kuphela hlobo ukuze isandla-kubanjwa. Iyunithi parameter xi umda zahluke kakhulu. Catchers bavame zisetyenziswa kunye anodes. Ngqo emigodini bendiza ekhwele pallet.

Kufuneka kuqatshelwe ukuba kukho ulungiso ukuya zenkohlakalo. Ngokutsho uhlobo isixhobo yokutsha negumbi ezahlukeneyo. Gearbox zisetyenziswa imbasa ikakhulu antikavitatsinnoy. Xa imifuziselo ezininzi, ukubuyisela yamasango akukho.

amandla Model avareji

avareji injini amandla (20 to 30 kW) kungenziwa rhoqo afumaneka kwi ethwala abantu. Le drives baye basebenzisa, njengoko umthetho, uhlobo ibhanti. Ngqo enyusiweyo imiphini sangqa 4.5 cm. Le impellers zisetyenziswe kulo mzekelo kunye amagiya. Kubalulekile ukuba uqaphele ukuba kukho iinguqulelo kunye supercharging. Ukuba ùthe Zisebenziselwa drive kwaye uqhagamshelwano Iintlobo. I-avareji Uxinzelelo umda parameter ilingana no 4.5 bar.

iinjini ezinamandla

A injini enamandla (30 to 40 Township) basoloko elifakiweyo izitya zothutho. Lubuye volume egumbini eyahlukileyo kakhulu. Kulo mzekelo, i carburetors zifakwa kwi ngasemva kwezindlu. Xa iyonke, imodeli ungaba kuze iimpompo ezintlanu. Valve kusetyenziswa uhlobo umva. Kwi-avareji, emisela rhoqo umda ilingana bar 5.5. latches Reverse phantse zonke iinguqulelo zinikiwe. Impeller efakwe kufuphi isiBeki. Shaft ngqo imifuziselo kuba phezu pallet. Ezinye ii-injini babe isinxibelelanisi. Starter ikakhulu uhlobo manual isicelo.

iinjini ezinzima-umsebenzi

Heavy-umsebenzi motor (50 ku-60 kW) senziwe ngomhla ngedini camshaft. Kulo mzekelo, ukuguqulwa isebenzisa Muffler. Carburetors zikholisa zibekwe kufutshane pallet. kukho yodwa ukuba asasaze ioli. Xa uhlobo tappets models ziyahluka. Kubalulekile ukuba uqaphele ukuba kukho iinguqulelo apho isibiyeli ukwakweli flywheel. Kwi-avareji, isantya injini ngaphantsi kwama 2300 rpm.

Uguqulo lwezibaso yokutsha ingxubevange

omlilo injini amafutha elingumxube ezenziwa kakhulu ukusuka gearbox ophezulu ngamandla. amagiya Pinion zilungiswe phantsi kwizikhondo. Kulo mzekelo kwipleyiti cavitation ifumaneka ngezantsi kwimpompo amafutha. A isici esasenza iinjini yolu hlobo ekunokuthiwa ubukho pushers kakhulu. Baya ukubola phantsi kwedyokhwe.

Xa uhlobo carburettors imifuziselo ziyahluka. Kubalulekile ukuba uqaphele ukuba izixhobo enziwa kunye camshafts ezahlukeneyo. Kwaoko mbobo kwizixhobo enzelwe bar 4. Ukuba ùthe ibekwe ngaphezu silencer. Kukho kwakhona uqwalaselo apho ibekwe emva kwizikhondo. Yokubasela injini zaselwandle uhlobo ulwelo abafanelekileyo indawo flash ngama-600.

kunye iinjini omlilo yalamanxila njalo

I-injini yalo hlobo gumbi eyahlukileyo womthamo. Kulo mzekelo, i yesitshixo ayikho ukusetyenziswa. Ngoko nangoko amafutha lwenziwa yi Pistons. Crankshafts njengezibonelo avamise ngaphezu flywheels. Reducers ikakhulu kusetyenziswa ibhanti. Le silencer alisetyenziswa zonke izimiselo. Kubalulekile ukuqaphela ukuba ezinye iimodeli zinenkqubo kobubi. iinjini ucinezelo ziye zinikwe kuphela i hlobo ezenza.

devices supercharged

injini Supercharged sifaneleke ngakumbi bamatanki. Yokuqala babe uhlobo manual isicelo. Ngqo ibekwe kwi micinga eligaqa, kwaye ziqhotyoshelwe apha kule camshaft. Ngokutsho kwigumbi imifuziselo umthamo zahlukile. Kubalulekile ukuqaphela ukuba umboniso ezahlukeneyo kusetyenziswa izixhobo. Impompo Oli supply kusetyenziswa. Spring njengezibonelo olu hlobo zibekwe emva impeller. Ezinye iinguqulelo yentonga udluliselo engekhoyo. Pinion kwizixhobo esiqhotyoshelweyo ngokufuthi gearbox. Ukulungisa iinjini marine supercharged yenziwe kwiindibano port.

Ipharamitha imifanekiso ngaphandle umfutho

Iinjini (iinqanawa) ziveliswa aspirated ngokwendalo, ngokuqhelekileyo idyokhwe. Power iinguqulelo ayidluli 40 kW. ukuba ingangeni omhle izitya impahla. Yokuqala zisetyenziswa imifuziselo ezininzi ngesandla. I-avareji vana va xi nga ukugcina kwinqanaba bar 5.5. Izihlanganisi zisetyenziswa izixhobo ngaphandle pushers. Pallets zidla ezenziwe ngentsimbi. Ezinye iinguqulelo babe lock umva.

Qhuba shaft injini esemva pinion. ubukhulu Impeller zahlukile kakhulu. Kulo mzekelo, ubukhulu becala kuxhomekeke kwiyunithi yamandla. Kubalulekile ukuqaphela ukuba le nkqubo sokupholisa kusetyenziswa izixhobo. Ngqo unikezelo oyile crankcase iza impompo.

Devices ne kumiswa nomxube yangaphakathi

Iinjini (inqanawa) kunye ukuyilwa nomxube yangaphakathi kweli xesha lethu akuxhaphakanga kakhulu. Models ezikhoyo enesakhono malunga 50 kW. Kulo mzekelo, i-fan nga mayixhonywe emva drive shaft. Ezinye iimodeli Umcinga sebenzisa oluzenzekelayo. Ngqo enjinini starter kuqinisekiswa yi gearbox. Kwezinye sisimo, kukho usulelo. Catchers otkidki babe iinjini enyusiweyo emva gear pinion. ubukhulu Spring ingahluka. Ukulungiswa emarikeni supercharged zinikwa. iimpompo zamanzi zobungakanani eyahlukeneyo asetyenziswa. Kwi-avareji, ucwangciso umda xi bar ngaphantsi kwe-6.5. Isixokelelwano sokupholisa kubonelelwa kuzo zonke Ukuvavanywa uhlobo lomoya.

spark ucinezelo

Iinjini (inqanawa) kunye yintlantsi ucinezelo zenziwa kwamandla ezahlukeneyo. Ukuba ùthe e sisimo ezininzi, wabeka uhlobo hlengiso. iiyunithi yokudlulisa rhoqo imi emazantsi lwezindlu. Xa uhlobo spring imifuziselo zahluke kakhulu. Kwangoko ukuqhuba zokuhlola shaft ngaphezu yetreyi. Ezinye beye iimpompo ezimbini inikeze amafutha. Kubalulekile ukuba uqaphele ukuba olu hlobo injini a camshaft. pushers ekulinywe kwinjini abe kufutshane impeller.

Onobuhle ucinezelo-ngokwayo

Iinjini (inqanawa) kunye ucinezelo ezizenzekelayo xa ucinezelo zenziwa amaninzi uhlobo enama-mbini. Imifuziselo igunya avareji ilingana no-30 kW. Crankshafts hayi enobubanzi enkulu zifakwa kwi zokuguqulwa ezininzi. iimpompo fuel ngokubanzi zibekwe ngasemva kwezindlu.

Ezinye izilungiselelo isicelo pushers. iinkqubo zokupholisa asoloko enikwa uhlobo lomoya. Pinion engines kakhulu emva kwizikhondo. Kubalulekile ukuba uqaphele ukuba imifuziselo olu hlobo zifakelwe kang. Kwezinye sisimo, iye abaninzi kangangoko ezintathu lwezivalo. Lionfish ezininzi eziqhele ukusetyenziswa ngentsimbi.

isiBeki ukuguqulwa

iinjini Carbureted zenziwa kunye camshafts ezimbini. Kulo mzekelo, iyunithi asezantsi kusetyenziswa uhlobo manual. amafutha ixhomekeke kwi iyunithi ngamandla, kwaye umthamo egumbini. Springs zisetyenziswa izixhobo kunye impeller.

Ukulungiswa ukuya pushers zinqabile. Kubalulekile ukuba uqaphele ukuba kukho oomatshini ngesibetho-ezimbini ze-stroke ezine. Kukho kwakhona imodeli ngeengalo kang. ubukhulu yabo avareji 30 kW.