139FMB 4T injini - ihluke kanjani?

Injini engu-139FMB ithuthukisa amandla ukusuka ku-8,5 kuya ku-13 hp. Amandla eyunithi, yiqiniso, ukuqina. Ukugcinwa okuvamile nokusetshenziswa okunengqondo kungaqinisekisa ukuthi idivayisi izosebenza ngokuzinzile okungenani amahora angu-60. km. Kuhlanganiswe nezindleko eziphansi zokusebenza - ukusetshenziswa kukaphethiloli nentengo yezingxenye - injini engu-139FMB ingenye yemikhiqizo ekhanga kakhulu emakethe.

I-Actuator 139FMB idatha yobuchwepheshe

Injini engu-139FMB iyinjini evuthayo yangaphakathi eyi-overhead cam. I-camshaft engaphezulu yi-camshaft engaphezulu lapho le elementi isetshenziselwa ukucupha ama-valve futhi itholakala ekhanda lenjini. Ingakwazi ukushayelwa isondo legiya, ibhande lesikhathi eliguquguqukayo, noma iketango. Uhlelo lwe-SOHC lusetshenziselwa ukwakhiwa kwe-shaft embaxambili.

I-motor ine-gearbox ye-mechanical-speed four, futhi umklamo usekelwe enjini ye-Honda Super Cub, ejabulela ukubuyekezwa okuhle kakhulu phakathi kwabasebenzisi. Injini engu-139FMB iwumkhiqizo wenkampani yaseShayina iZongshen.

Injini 139FMB - izinketho ezahlukene zeyunithi

Okokuqala, kuyaphawuleka ukuthi lokhu akulona nje igama iyunithi 139FMB uqobo. Lesi sigaba samagama siphinde sihlanganise izinketho ezifana no-139 (50 cm³), 147 (72 cm³ no-86 cm³) kanye no-152 (107 cm³), afakwe ezithuthuthu ezidumile, ama-scooters nama-mopeds.

139FMB 50 cc injini - idatha yobuchwepheshe

Injini engu-139FMB iyinjini epholile emoyeni, ene-four-stroke, single-cylinder, ene-overhead-camshaft injini. Abaklami basebenzise ilungiselelo eliphezulu lezigaba zokusabalalisa igesi, futhi iyunithi inevolumu yokusebenza engu-50 cm³ enobubanzi bepiston obungu-39 mm nepiston engu-41,5 mm. Iphinikhodi ye-piston ububanzi 13 mm.

Idivayisi inesilinganiso sokucindezela esingu-9:1. Amandla amakhulu angu-2,1 kW/2,9 hp. ku-7500 rpm ne-torque enkulu engu-2,7 Nm ku-5000 rpm. Injini engu-139FMB ingafakwa ugesi kanye ne-kick starter, kanye ne-carburetor. Injini engu-139FMB nayo yayonga kakhulu. Isilinganiso sokusetshenziswa kwamafutha kule yunithi singama-2-2,5 l / 100 hp.

Ulwazi Lwenjini 147FMB 72cc kanye no-86cc

Endabeni yazo zombili izinhlobo zenguqulo yesithuthuthu engu-147FMB, sibhekene nezinjini ezine-stroke ezine-camshaft ephezulu epholile emoyeni. Lezi izinhlobo ze-cylinder eyodwa ezinesikhathi se-valve ephezulu, ukudluliselwa kwamagiya amane, i-carburetor, kanye ne-CDI ignition kanye neketango.

Umehluko ubonakala ngevolumu yokusebenza engu-72 cm³ no-86 cm³, ngokulandelana, kanye nobubanzi be-piston stroke - enguqulweni yokuqala buyi-41,5 mm, kanti kwesibili 49,5 mm. Isilinganiso sokucindezela sihlukile futhi: 8,8:1 no-9,47:1, kanye namandla amakhulu: 3,4 kW / 4,6 hp. ku-7500 rpm kanye no-4,04 kW / 5,5 hp ku-7500 rpm min. 

107cc izindaba

Umndeni we-139FMB uhlanganisa nenjini engu-107cc single-cylinder four-stroke. bheka umoya opholile.³. Kule nguqulo, abaklami baphinde basebenzisa isistimu yesikhathi se-valve ephezulu, kanye nebhokisi le-gearbox le-4-speed, i-electric ne-foot starter, kanye ne-carburetor ne-CDI ignition. 

Ububanzi besilinda, i-piston nephinikhodi kule yunithi bekungu-52,4 mm, 49,5 mm, 13 mm, ngokulandelana. Amandla amakhulu abe ngu-4,6 kW / 6,3 hp. ku-7500 rpm, futhi i-torque enkulu ingu-8,8 Nm ku-4500 rpm.

Ingabe kufanele ngikhethe injini engu-139FMB?

Injini engu-139FMB ingaba yinhle kakhulu ngenxa yokuthi ingafakwa cishe kuzo zonke izinhlobo zama-mopeds ase-China, njenge-Junak, i-Romet noma i-Samson, enohlaka lwe-139 FMA/FMB. Ngaphezu kwalokho, inedumela njengesigaba esithembekile nesithengiswa kakhulu seZongshen. Lapho uthenga, iyunithi igcwele uwoyela 10W40 - injini umhlangano isilungele ukufakwa isithuthuthu, moped noma scooter.

Kumele futhi kuqashelwe izici zeyunithi njengesiko lomsebenzi, intengo ekhangayo, i-gearbox enembile kanye nokusetshenziswa kukaphethiloli ukonga. Ngaphezu kwalokho, ungaqiniseka ukuthi ukhetha ukunikezwa komkhiqizi onokwethenjelwa. Umkhiqizo we-Zongshen awusebenzi nje kuphela ekukhiqizeni amadrayivu ama-mopeds. Uphinde asebenzisane nabakhiqizi abaziwayo abafana no-Harley-Davidson noma uPiaggio. Ihlanganiswe nokugcinwa okushibhile nokuqina, injini engu-139FMB ingaba yisinqumo esihle.

Isithombe esikhulu: I-Pole PL nge-Wikipedia, CC BY-SA 4.0