Yimalini Injini ecaciswe Car Pass kunye nelona nani lazo

Namandla kakhulu imoto, kokukhona isixa umniniyo byi lwabiwo-mali karhulumente ngokohlobo irhafu kunye nemisebenzi. Noko ke, abo bathanda ukuqhuba ezininzi, yaye bayazingca ukuchaza abemi ngaphantsi kakuhle-off, zingaphi enjini yokuncathama phantsi ukwesona 'ihashe yentsimbi' zabo. Ukuba umntu omathandathu zabo kuphela, oko phantse minicar, kodwa amakhulu - sele nzulu. Kwathi kanti, ukuba injini ivavanywa ngokwemiqathango cartage imfuyo?

kwasungulwa Watt kunye nokukhuthazwa yawo kwiimalike

Yonke le nto yaqala mzuzu zembali, eyile wayila kaYakobi Watt emotweni yakhe, ukuba enze utshintsho kwisakhiwo injini (1772). Ukusuka uphando yangaphambili sasahluke inyathelo ezimbini, nto leyo ebangela ukuba sibe nokuphathwa engcono kakhulu. injineli nganye unomdla wokufumana ngempumelelo yayo kangangoko kwezoqoqosho, kodwa yonke imveliso entsha, esazi emarikeni ngononophelo. Le yingxaki nazo kwaye Watt umphunga injini ukunikela kubanini ezintsha ezininzi kwimigodi yamalahle. Ngoko ke "PR-technologies" ningekabi njengoko iqulunqwe njengokuba kunjalo ngoku, izibhengezo ihambisa ngamnye zizakhele ezazo. Ndafumanisa ukuba Dzheyms Uatt isiphiwo nje kuphela ubucukubhede. Wazibonakalisa njengomphathi unesiphiwo, usebenzisa indlela ngoku eqhelekileyo yokuthelekisa.

Indlela ukuthelekisa izibini nehashe

Ukuze umdla injini yesenzo kabini abathengi elizayo, Watt kwafuneka ukuthoba iinkcukacha ngokwasemzimbeni kunye nobugcisa. Bathi am nabanini abakayiqondi nto. Abaxumi abanomdla into enye - ukuba inzuzo enkulu ukuba zazise okubhalwe kule fowuni.

Ukwanda koongxowa amalahle ngelixa kuqhutywa yamahashe. Ngokucacileyo ebonisa indlela enjini yamalini endaweni imoto yakhe, Watt onokuthi iinzuzo zemali bekufunwa.

Apha simele sinikele ingqalelo into yokuba isilwanyana yamahashe njengesiqhelo yayinkulu kakhulu ukusetyenziswa kwimigodi komhlaba, ngoko sam wasebenza ihashe. Oko ngengqiqo, wadlala ezandleni Watt (in izikhwenene zaziwa ukuba lide kakhulu elo Boa). La manani ayikwazanga kuphumelela ngaphandle umxhelo.

inkqubo kunye kwezoqoqosho Le yunithi nokuzimisela

Le Umsunguli enkulu ixesha ukubaleka baphume Ukubala zobunjineli entsonkothileyo yaye benze izibalo zidityaniswe kunye nemigqaliselo izilwanyana kunye mgodini. Ekubaleni ukuba avareji ngomzuzu ezinobunzima ngeekhilogram 180 (nje kwama-80 kg) ihashe phezulu nomphakamo iinyawo 181 (malunga 55 eemitha). Phinda la manani mabini, Watt wafumana imveliso, lingana ne ukuya 32 580 lb-ft, uze emva koko ukuze kube lula ukubala elirhangqiweyo kwelilingeneyo phezulu ku-33 000. Ke kaloku ukucwangcisa kamatshini ukufumanisa ukusebenza kwayo, ukuba alabe libe 33.000 kwaye bakubize enjini. Ngokulula nangokucacileyo. Impompo kufakwa ngomatshini Watt kaThixo, buyisela inani elithile zamahashe. izibalo yezoqoqosho engaphezulu iyafumaneka kuyo nayiphi na zincwadi ophethe ulwazi malunga iindleko zokugcina la mahashe, iindleko zazo kunye nezinye iindleko. Lo mzekelo ubonisa ukuba eluncedo ngomphunga enkulu xa kuthelekiswa ihashe. Inkqubela iphumelele.

Ihashe - nayo amahashe

Malunga yokuba njengesalathisi esetyenziswa yi ihashe aluphelelanga kwaye ihashe ngandlela ulibele ngokuhamba kwexesha. Kodwa kukho amahashe ezahlukeneyo - kunye lomoviki, namahashe, kunye savraski ngokwesiqhelo. AmaMelika ekugqibeleni wada wanikela i "umgangatho": ngokutsho kubo, amandla enjini omnye liphuhlisa isilwanyana zalishumi 750 kg, ukutsiba ngaphezu square isikhubekiso zinamacala 183 cm ( «American Scientist» kwimagazini). Ekubeni kwakungekho mntu ngempela, apho wenza ezo amanani, le nkcazelo akazange unamathele.

Kodwa experiments Watt ziye wabona phakathi izazinzulu, zesayensi kunye iinjineli. Bona ogama unit amandla emva kwakhe okokuqala kwimbali sokubizwa igama umsunguli. Ke kaloku kwathi ngo 1882, Amps kunye volts sisengama ukuza. Yaqhubeka bayakholelwa egqibayo ukuba enjini yimalini watt.

Yintoni umahluko US namandla ihashe European

Lonke elaseYurophu (kubandakanywa kuBukhosi Russian), igunya ngexesha ebalwa kwezinye iiyunithi inkqubo - amandla kilogram nesantya, kulinganiswa ngeemitha ngomzuzu. Kwakubonakala ukuba ilitha 1. a. ilingana no 75 kgf · m / s. Ngoku ubone indlela enjini kakhulu 1kW ibandakanya, kwaba elula. Ukuthelekisa athathwe ngokwembali amanyathelo semetroloji bavakalelwa ukuba ilitha 1. a. Siyafana malunga 735,5 Watts (ngakumbi kanye - 735.4988) kwinkqubo metric yokulinganisa.

I-British ne baseMerika asebenzise amanyathelo amandla abo kunye namatye, ngoko ke kufuneka amanani ngandlel zethu. Kwi-US, ihashe kancinane "namandla", kuqikelelwa kwi 0,745699871 kW. Noko ke, ekugqibeleni oko ingakumbi isiphumo aluchaphazeli, umahluko metric ilitha 1. a. ophezu nje ekhulwini mnye.

Marketing Tricks

Injini - enye neli eziphambili yokwazisa intengiso iimoto. Ukuthenga umatshini enamandla, abathengi abaninzi bakholelwa ukuba bona ngokwabo lisomelela, kunye nabathengisi musa ukukhawuleza ukuba disabuse kuzo oku, ncam koko. Nokuba ziimoto enyanisweni efana kunye injini mbono kweMfazwe Yehlabathi II, bekuya kuba siyathanda ukuba nani liqinile. Akhohlise abantu, Kakade ke, akulungile ngokuba kwaye ukukumangalela, kodwa ngeendlela ezahlukeneyo ukulinganisa intsebenzo. iindlela ezisisiseko ukunyusa abagcine amandla ezimbini:

1. "umlinganiselo Net". Indlela eqhelekileyo, ngaphandle kokuba injini osebenza bema, ngaphandle muffler, yaye kuphela nomthwalo reference. Xa uqhagamshelwe zonke, kuba ngaphandle kobunyulu akukho imoto nako ukuhamba, ezizezi ukosuleleka, Alternator, radiator fan njalo njalo., Oko, xa kuthelekiswa ne-umlinganiselo gross, ugesi kwahluka ubuncinane sisinye esihlanwini. Ngendlela elincinci, kakade.

2. iSibasi "amaqhinga". Ukuqinisekisa ukuba sidumise eninzi injini angakunika, kwaye itsalwa kwi-Osenyangweni-octane ipetroli, bayahlelwa kuphela kwimarike free. Kwamanye amazwe, nokuba kwiindawo zokutha ipetroli athengise ngenqwelomoya amafutha grade 100, kwaye ukusetyenziswa automakers ezipheleleyo (ingakumbi Japanese). Kusenokwenzeka ukuba intengiso zepetroli ukuba ababonelela, kuba ubunzima abathengi phantse akufuneki nto, kodwa into yokuba ukufikelela simahla ivumela iimvavanyo injini kwi nolawulo ezibalulekileyo kunye ukufumana iziphumo ezincumisayo ngokwenene.

Leyo ke né sentengiso. Yaye ngoxa akukho ubuqhetseba, bonke abanyanisekileyo.