Gịnị bụ structural mejupụtara nke apịtị mgbapụta?

Igwe mmanụ mmanụ dị elu na-agbapụta ụrọ nke nwere akụkụ ndị a:

(1) Ike ọgwụgwụ

1. Ihe mkpuchi mgbapụta na mkpuchi mgbapụta na-eji efere ígwè na-ejikọta ọnụ.

Ebe a na-ebu ibu nke oghere ịnya ụgbọ ala na crankshaft bụ ihe nkedo ígwè.Mgbe nhazichara, a na-agbakọta ya na welded na shei mgbapụta.Mgbe ịgbado ọkụ, ọ na-annealed iji wepụ ihe fọdụrụ nchegbu.

2. Osisi ịnya ụgbọ ala

Akụkụ nke akụkụ ahụ agbatịkwuru na nsọtụ abụọ nke oghere ịkwọ ụgbọ ala apịtị na-enwe mmetụta zuru oke, enwere ike itinye nnukwu pulleys ma ọ bụ sprockets na njedebe ọ bụla.Beari na-akwado na nsọtụ abụọ ahụ na-eji otu ahịrị radial stub roller bearings.

3. Crankshaft

Ọ na-anakwere aro ogologo akpara nke ọma gbakwunyere ihe eccentric kama usoro ihe nkedo crankshaft ọdịnala nke nfuli cylinder atọ n'ụlọ na mba ofesi.Ọ na-atụgharị nkedo ahụ ka ọ bụrụ ihe na-emepụta ihe na ihe niile na-eme ka ọ bụrụ mgbakọ, nke dị mfe iji, dị mfe ịmepụta ma dị mfe ịrụzi.The eccentric wheel, nnukwu herringbone gear hub na shaft nakweere nnyonye anya dabara adaba.

(2) Ọgwụgwụ mmiri mmiri

1. Valve igbe: integral forging ziri ezi Ọdịdị na a mkpochapụ olu nke naanị 7.3 lita.Ọ bụ usoro ịgbapu mmiri nke nwere oke mkpochapụ kacha nta n'etiti nfuli apịtị dị elu nke ụlọ.Igbe valvụ atọ ahụ na-achọpụta mwepu na nsị site na mwepu mwepu na nke ukwuu.A na-eji otu njedebe nke manifold dị elu nwere ụzọ anọ dị elu na akpa ikuku na-ebute ụzọ, na njedebe nke ọzọ na-eji valvụ nchekwa nchekwa lever.

2. Cylinder liner: Jiri bimetallic cylinder liner, ihe oyi akwa dị n'ime bụ akwa chromium wear-resistant alloy, a na-achọ ka ihe dị n'ime ya dị n'ime 0.20, na ike dị n'ime bụ ≥HRC60.Nkọwa nke cylinder liner bụ ọkara 100-ọkara 100. maka ndị ọrụ ịhọrọ.