Engine 125 2T - kedu ihe bara uru ịmara?
Ọrụ ọgba tum tum

Engine 125 2T - kedu ihe bara uru ịmara?

E mepụtara injin 125 2T azụ na narị afọ nke abụọ. Ọganihu ahụ bụ na oriri, mkpakọ na ịgbanye mmanụ ọkụ, yana nhicha nke ụlọ combustion, mere n'otu mgbanwe nke crankshaft. Na mgbakwunye na ịdị mfe nke ịrụ ọrụ, isi uru nke 2T unit bụ ike dị elu na ịdị arọ dị ala. Ọ bụ ya mere ọtụtụ mmadụ ji ahọrọ injin 125 2T. Nhazi 125 na-ezo aka na ikike. Kedu ihe ọzọ bara uru ịmara?

Kedu ka injin 125 2T si arụ ọrụ?

Ihe mgbochi 2T nwere piston na-emegharị emegharị. N'oge a na-arụ ọrụ, ọ na-emepụta ike igwe site na ọkụ ọkụ. N'okwu a, otu okirikiri zuru oke na-ewe mgbanwe nke crankshaft. The 2T engine nwere ike ịbụ mmanụ ụgbọala ma ọ bụ dizel (dizel). 

"Ọrịa abụọ" bụ okwu ọnụ ọnụ maka engine mmanụ ụgbọala na-enweghị valvụ nke nwere mmanu agwakọta na plọg (ma ọ bụ karịa) na-arụ ọrụ n'ụkpụrụ strok abụọ. Njirimara nke ngọngọ 2T na-eme ka ọ dị ọnụ ala ma dị mfe iji rụọ ọrụ, yana obere ike ndọda.

Ngwa ndị na-eji moto 2T

Ndị nrụpụta kpebiri ikpokọta moto n'ime ụgbọ ala ndị dị ka Trojan, DKW, Aero, Saab, IFA, Lloyd, Subaru, Suzuki, Mitsubishi. Na mgbakwunye na ụgbọ ala ndị ahụ a kpọtụrụ aha n'elu, a na-etinye engine ahụ na ụgbọ ala diesel, gwongworo na ụgbọ elu. N'aka nke ya, a na-ejikarị injin 125 2T na ọgba tum tum, mopeds, scooters na kart.

N'ụzọ na-akpali mmasị, injin 125 2T na-enyekwa ngwaọrụ ndị nwere ike ibugharị ike. Ndị a na-agụnye chainsaw, ndị na-akpụ ahịhịa, ndị na-akpụ ahịhịa, ndị na-ehicha ihe, na ndị na-afụ ụfụfụ. A na-emecha ndepụta nke ngwaọrụ nwere engine-strok abụọ site na engines dizel, nke a na-eji na ụlọ ọrụ ọkụ na-ebugharị ọkụ eletrik na ụgbọ mmiri. 

Ụgbọ ala 125cc 2T kacha mma - Honda NSR

Otu n'ime ha, n'ezie, bụ Honda NSR 125 2T, nke e mepụtara site na 1988 ruo 1993. A na-ejikọta silhouette egwuregwu e ji mara ya na ihe eji eche echiche nke na-enye njikwa na nchekwa dị mma n'okporo ụzọ. Na mgbakwunye na ụdị R nke bụ isi, F (iche agba ọtọ) na SP (Sport Production) dịkwa.

Honda na-eji igwe strok abụọ jụrụ oyi 125cc nwere sistemu oriri valvụ diaphragm. Enwekwara usoro ikpochapu nke nwere RC-Valve valvụ nke na-agbanwe oge mmeghe nke ọdụ ụgbọ mmiri na-agbagharị na engine abụọ. A na-emeju ihe ndị a niile site na igbe ngwa ngwa 6. Igwe 125 2T sitere na Honda NSR bụ nke a pụrụ ịdabere na ya ma dị mfe idowe ya, yana akụkụ mapụtara ya dị ngwa ngwa. Ọ na-etolite ike ruo 28,5 hp. 

Igwe igwe ọgbara ọhụrụ nke Yamaha 125cc abụọ nwere strok motocross.

Yamaha YZ125 anọwo na-emepụta kemgbe 1974. A na-akwado motocross site na otu 124,9cc otu-cylinder unit-stroke abụọ. Egosiputala ogo site na nsonaazụ mara mma na asọmpi AMA National Motocross yana asọmpi AMA Regional Supercross.

Kwesịrị ileba anya na ụdị 2022. Nke a Yamaha nwere ike karịa, imegharị ihe, nke na-enye gị ohere ịnweta obi ụtọ dị ukwuu site na ịnya ụgbọ ala. Ngwa a na-eme ka mmiri dị jụụ. A na-ejikwa valvụ ahịhịa akwadebe ya. Ọ nwere oke mkpakọ nke 8.2-10.1: 1 ma jiri Hitachi Astemo Keihin PWK38S carburetor. A na-agbakwunye ihe a niile site na nnyefe ọsọ ọsọ 6 na-agba ọsọ mgbe niile yana njigide mmiri mmiri nwere ọtụtụ efere. Ọ ga-arụ ọrụ nke ọma na egwu ọ bụla.

The 125 2T engine na ọgba tum tum - gịnị mere na ọ na-emepụta obere na obere?

Igwe 125T dị obere ma dịkwa obere maka ịzụrụ. Nke a bụ n'ihi mmetụta ọjọọ ha na gburugburu ebe obibi. Ọkwa nke nsí iyuzucha n'ụdị ụfọdụ dị nnọọ elu. Nke a bụ ihe sitere na iji ngwakọta mmanụ ọkụ na obere mmanụ. Ngwakọta nke ihe dị mkpa n'ihi na ọrụ nke mmanu mmanu, incl. usoro crank ahụ riri nnukwu mmanụ ọkụ.

N'ihi arụmọrụ ahụ, ọtụtụ ndị na-emepụta ekpebila ịlaghachi na mmepụta nke 125 2T engines. Agbanyeghị, na-achọ irube isi na ụkpụrụ ndị metụtara ụkpụrụ ikuku ikuku. Nhazi nke injinia nwere strok abụọ bịara dịkwuo mgbagwoju anya, na ike emepụtara adịghịkwa elu dị ka ọ dị na mbụ.

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