isoko ry'ingufu rya justmechanical rifite ingufu nyinshi nubwo ari rito

Mu rwego rw'ingufu za mekanike, silinda imwe ikonjeshwa n'umwuka ifite ibyuma bine Moteri ya lisansiIbikoresho bito bya mashini byagiye biba amahitamo meza ku bikoresho bito bikoresha ingufu bitewe n’ubushobozi bwabyo bwo hejuru, kubungabunga ingufu no kurengera ibidukikije. Nk’ikintu cy’ingenzi cy’ubu bwoko bwa moteri, LB170F yakundwaga n’abayikoresha ku isi yose kubera imikorere yayo myiza n’uburyo bwinshi bwo kuyikoresha. Iyi nkuru izasuzuma byimbitse imiterere itandukanye, ibipimo bya tekiniki, amahame y’imikorere, imiterere y’ikoreshwa, n’ubumenyi bwo kubungabunga moteri ya LB170F, iguhe ubumenyi busesuye kuri iyi moteri ikurura cyane.

Ubwa mbere, Incamake ya moteri ya LB170F

Moteri ya LB170F ni silinda imwe, moteri ya lisansi ikonjeshwa n'umwuka udasanzwe (four-stroke), ikoresha ikoranabuhanga rigezweho n'ibitekerezo by'igishushanyo mbonera, ikora neza mu gutanga ingufu nyinshi mu gihe igera ku ntego zo gukora neza cyane, kubungabunga ingufu no kurengera ibidukikije. Ibintu by'ingenzi biyiranga birimo imiterere mito, uburemere bworoheje, urusaku ruto, gutangiza no kubungabunga byoroshye, nibindi. Izi nyungu zituma igaragara muri moteri nto nyinshi kandi ikaba isoko y'amashanyarazi ikunzwe cyane ku mashini z'ubuhinzi, ibikoresho byo mu busitani, n'ibindi. Jeneretan'ibindi bikoresho.

Icya kabiri, ibipimo bya tekiniki bya moteri ya LB170F

(1) Ibipimo by'ibanze

Imboro × stroke: 70mm × 50mm. Iyi miterere y'ingano ituma moteri itanga ingufu zihagije mu gihe igumana ubunini buto.
Kwimuka: Mililitiro 212. Guhindura moteri mu buryo buri ku rugero ntibituma moteri ikora neza gusa, ahubwo binagaragaza uburyo ikoresha lisansi neza.
Igipimo cyo gukanda: 8.2:1. Igipimo cyo hejuru cyo gukanda gifasha kongera imikorere myiza y'ubushyuhe bwa moteri, bityo bikazamura ingufu n'uburyo lisansi ikoreshwa.
Sisitemu yo gutwika: Ikoresha uburyo bwo gutwika bwa transistor butagira aho buhuriye n'uburyo bukoreshwa. Ubu buryo bwo gutwika bufite ibyiza byo gutwika neza, kwizerwa cyane no kubungabunga byoroshye, bishobora kunoza imikorere n'ubuzima bwa moteri.
Uburyo bwo gutangira: Gukaraba inyuma/itoroshi ivanze n'intoki. Abakoresha bashobora guhitamo gutangiriraho intoki cyangwa gutangiriraho amashanyarazi bitewe n'uko ibintu bimeze, kandi byoroshye kandi byihuse.
Ubushobozi bwo gukoresha ikigega cya lisansi: Litiro 3.6, zishobora guhaza lisansi ya moteri igihe kirekire, zigabanya inshuro zo kongeramo lisansi kandi zikongera imikorere myiza.
Ubushobozi bw'amavuta ya moteri: 0.6L. Ingano ikwiye y'amavuta ya moteri ishobora gutuma ibice by'imbere bya moteri bitera amavuta meza kandi ikongera igihe cyo gukora kwa moteri.
Uburemere rusange: Hafi ibiro 15. Uburemere bworoheje butuma moteri yoroha kuyishyiraho no kuyitwara, ikaba ikwiriye ibikoresho bitandukanye bito bya mekanike.

(2) Ibipimo by'imikorere

Ingufu ntarengwa: Ku muvuduko wo kuzenguruka wa 3600rpm, ishobora gutanga imbaraga ntarengwa za horsepower 6.5 (hafi 4.85kW). Uru rwego rw'ingufu rurahagije kugira ngo rutware imashini nto nyinshi z'ubuhinzi, ibikoresho byo mu busitani n'ibindi bikoresho, bigahaza ibyifuzo by'abakoresha mu kazi kabo ka buri munsi.
Torque ntarengwa: Ubusanzwe igera kuri torque ntarengwa ku muvuduko wa 2500rpm, hafi 13.5N·m. Umuvuduko mwinshi utuma moteri itanga imbaraga zikomeye ndetse no ku muvuduko muto, bigatuma ikoreshwa mu gukoresha torque nyinshi, nka traktori na Pompe y'amazis.
Igipimo cy'ikoreshwa rya lisansi: ≤374g/kw·h. Igipimo gito cy'ikoreshwa rya lisansi bivuze ko moteri ishobora gukoresha ingufu nke mu gihe ikora, bikagabanya ikiguzi cy'ikoreshwa ry'umukoresha.
Igipimo cy'ikoreshwa ry'amavuta yo kwisiga: ≤6.5g/kw·h. Ibi bigaragaza ko moteri ikoresha amavuta make yo kwisiga mu gihe ikora neza, bigabanya inshuro zo kongera amavuta yo kwisiga ku bakoresha. Ariko kandi, bigabanya ibyago byo kwangirika kwa moteri guterwa no gukoresha amavuta menshi yo kwisiga.

Icya gatatu, ihame ry'imikorere ya moteri ya LB170F

Nk'uko moteri ya lisansi ikoresha lisansi inshuro enye, LB170F ikora mu buryo bune: ikwirakwizwa ry'imodoka, gukanda, ingufu, n'isohoka ry'umwuka.

(1) Intake stroke

Mu ntangiriro y’ingufu zo kwinjira, valve yo kwinjira iba ifunguye kandi valve yo gusohora umwuka irafungwa. Crankshaft irazenguruka, igatuma piston iva hagati hejuru ijya hagati hasi inyuze mu nkoni ihuza. Kuri iyi ngingo, ingano iri hejuru ya piston iriyongera buhoro buhoro, kandi umuvuduko uri muri silinda ugenda ugabanuka buhoro buhoro, bigatuma imbaraga zo gukurura zisohoka zikurura imvange isharira muri silinda binyuze mu muyoboro w’ingufu zo kwinjira n’ingufu zo kwinjira. Iyo piston igeze hagati hasi, crankshaft izunguruka igice cy’izunguruka (180°), valve yo kwinjira irafunga, maze stroke yo kwinjira irarangira. Mu gihe cyo kwinjira, umuvuduko w’imbere wa silinda n’ingano ya silinda V birahinduka ku murongo wa ra. Mu mpera y’ingufu zo kwinjira, umuvuduko w’imbere wa silinda uba uri hasi gato ugereranije n’umuvuduko w’ikirere cyo hanze.

(2) Gukandamizwa kw'imitsi

Mu ntangiriro y'ingufu zo gukanda, valve zombi zijyana n'izisohora umwuka ziguma zifunze. Piston iva hagati yo hasi ijya hagati yo hejuru. Ingano y'imbere ya silinda iragabanuka, umuvuduko uriyongera, kandi uruvange rushobora gushya rurakandamizwa. Iyo piston igeze hagati yo hejuru, crankshaft izunguruka igice cya kabiri cy'uruziga (ni ukuvuga kuzenguruka kwa dogere 360), hanyuma ingufu zo gukanda zigahagarara. Mu mpera y'ingufu zo gukanda, umuvuduko wa gaze mu cyumba cyo gutwika ugera kuri 0.6-1.5MPa kandi ubushyuhe bugera kuri 600-700K.

(3) Uburyo bwo gukubita ingufu

Uburyo bwo gushyushya ingufu ni intambwe ikomeye kugira ngo moteri ikore ingufu. Mu mpera y'uburyo bwo gushyushya ingufu, sisitemu yo gushyushya ikora umuriro w'amashanyarazi ufite ingufu nyinshi binyuze mu gice cyo gushyushya ingufu kugira ngo ishyushye uruvange rushobora gushya mu cyumba cyo gushyushya (valves zo kwinjira n'izisohora umwuka ziguma zifunze). Gazi ivanze irashya vuba, kandi ubushyuhe n'umuvuduko wa gaze muri silinda bizamuka cyane. Hafi y'igice cyo hejuru cyapfuye, ubushyuhe bushobora kugera kuri 2200 kugeza 2800K naho umuvuduko ukagera kuri 3 kugeza kuri 6MPa. Gazi ishyushye cyane n'umuvuduko mwinshi ikorwa no gushyushya isuka piston hasi, maze ingufu zoherezwa kuri crankshaft binyuze mu nkoni ihuza, bityo igatwara ibikoresho bya mekanike.

(4) Guhagarika umwuka uva mu kirere

Mu ntangiriro y'ibyuka bivamo umwuka, valve isohora umwuka iba ifunguye mu gihe valve ifata umwuka ikomeza gufunga. Piston iva hagati hasi ijya hagati hejuru ifata umwuka, igasohora umwuka uvamo umwuka nyuma yo gushya iva muri silindiri. Iyo piston igeze hagati hejuru ifata umwuka, crankshaft izenguruka mu gice cya gatatu cy'uruziga (ni ukuvuga kuzenguruka kose kwa 540°), hanyuma stroke irarangira. Nyuma yaho, valve ifata umwuka yongera gufungura hanyuma uruziga rukurikira rugatangira gukora.

Icya kane, ikoreshwa rya moteri ya LB170F

(1) Imashini z'ubuhinzi

Moteri ya LB170F ikoreshwa cyane mu mashini nto zitandukanye z’ubuhinzi, nko gukoresha traktori, imashini nto zihinga amazi, imashini zitanga amazi, nibindi. Umusaruro wayo ukomeye n’uburemere bwayo bworoheje bituma ishobora guhangana n’imiterere itandukanye y’ubuhinzi no kunoza umusaruro w’ubuhinzi.

(2) Ibikoresho byo mu busitani

Mu bijyanye n'ibikoresho byo mu busitani, moteri ya LB170F nayo ni isoko ry'amashanyarazi ryiza. Urugero, imashini zikata ubwatsi, imashini zikata uburoso, imashini zikata ibiti n'ibindi bikoresho byose bishobora gushyirwamo moteri za LB170F. Ingufu zayo zikora neza kandi zidakoresha urusaku ruke bishobora guhaza ibyo abahinzi bakeneye mu mirimo yabo ya buri munsi, mu gihe bigabanya urusaku ruhumanya ibidukikije.

(3) Imashini nto zitanga moteri

Moteri ya LB170F ishobora kandi gukoreshwa mu mamashini mato akoresha moteri. Mu bihe nk'ibikorwa byo hanze, ubutabazi bwihutirwa, no gutabara mu rugo, mamashini akoresha moteri za LB170F ashobora gutanga ingufu zihoraho, agahaza ibyo abakoresha bakeneye by'ibanze by'amashanyarazi.

Icya gatanu, kubungabunga no kwita kuri moteri ya LB170F

(1) Igenzura rya buri munsi

Igenzura rya lisansi na peteroli ya moteri: Mbere yo gutangira moteri buri gihe, reba neza ingano y'ibikomoka kuri lisansi n'ibikomoka kuri moteri kugira ngo urebe neza ko ibikomoka kuri lisansi n'ibikomoka kuri moteri bihagije. Amavuta ya moteri agomba kubikwa mu rugero rwanditse ku gikoresho cyo kuyikoresha, kandi ikigega cya lisansi kigomba kurindwa imyanda yinjira.
Igenzura ry'akayunguruzo k'umwuka: Reba buri gihe isuku y'akayunguruzo k'umwuka kugira ngo wirinde ko ivumbi n'imyanda byinjira muri moteri bikagira ingaruka ku mikorere yayo.

(2) Gutunganya buri gihe

Hindura amavuta ya moteri n'akayunguruzo: Birasabwa guhindura amavuta ya moteri n'akayunguruzo k'amavuta buri masaha 50 y'akazi cyangwa buri gihembwe kugira ngo ibice by'imbere bya moteri bigire amavuta meza.
Reba ibyuma bitanga umuriro: Suzuma buri gihe aho amashanyarazi anyura n'aho karuboni iherereye mu dusanduku tw'imashini. Simbuza udusanduku tw'imashini niba bibaye ngombwa kugira ngo urebe ko sisitemu yo gutwika ikora neza.
Reba aho valve iherereye: Jya ugenzura buri gihe aho valve iherereye kugira ngo urebe ko iri mu rugero rwagenwe, ibi bikaba byemeza ko moteri ikoresha neza imashini isohora n'iy'amashanyarazi.

(3) Amabwiriza yo kwirinda

Irinde gukora ibintu byinshi igihe kirekire: Nubwo moteri ya LB170F ifite ingufu nyinshi, mu gihe cy'igihe kirekire ikora cyane, ni ngombwa gufata ikiruhuko gikwiye kugira ngo wirinde ko moteri ishyuha cyane.
Itondere gukonjesha moteri: Ingaruka zo gukonjesha za moteri zikonjeshwa n'umwuka zigira ingaruka zikomeye ku bushyuhe n'umuvuduko w'umwuka. Iyo ikoreshejwe ahantu hashyushye cyane cyangwa ahantu hadafite umwuka mwiza, moteri igomba kwitabwaho cyane kugira ngo ubushyuhe busenyuke.

Icya gatandatu, ibyiza bya moteri ya LB170F

(1) Ingufu nyinshi kandi zibungabunga ingufu

Moteri ya LB170F ikoresha ikoranabuhanga rigezweho ryo gutwika hamwe n'imiterere myiza y'inzira z'umwuka, bishobora kongera neza uburyo lisansi ikoreshwa neza no kugabanya ikoreshwa rya lisansi. Igipimo cyayo cyo gukoresha lisansi kiri hasi cyane nka 374g/kw·h. Ugereranyije n'izindi moteri zisa nayo, ifite akarusho gakomeye ko kuzigama ingufu.

(2) Imikorere myiza yo kurengera ibidukikije

Bitewe no kunoza ibikenewe mu kurengera ibidukikije, moteri ya LB170F yasuzumye neza ibintu byo kurengera ibidukikije mu buryo bwo gushushanya. Imiterere yayo myiza y'icyumba cyo gutwika hamwe n'uburyo bwo gusohora imyuka bukora neza bishobora kugabanya neza imyuka yangiza kandi bikubahiriza amahame akomeye yo kurengera ibidukikije.

(3) Imiterere mito n'uburemere bworoheje

Moteri ya LB170F ifite imiterere mito kandi ipima ibiro 15 gusa, bigatuma yoroha kuyishyiraho no kuyitwara. Uburemere bwayo bworoheje butuma ishobora gukoreshwa mu buryo bworoshye n'ibikoresho bito bitandukanye bya mekanike, bikongera ubushobozi bwo gutwara no koroshya ibikoresho.

(4) Kwizerwa cyane

Moteri ya LB170F ikoresha sisitemu yo gutwika ya transistor idakoresha uburyo bwo gukoraho hamwe n'ibice byiza, ifite ubwizerwe bwinshi kandi iramba. Imara igihe kirekire mu gishushanyo kandi itwara amafaranga make yo kuyibungabunga, kandi ishobora guha abayikoresha inkunga ihamye y'igihe kirekire.