Ebumnuche na ụdị usoro breeki inyeaka

Ihe

Ebumnuche bụ isi nke usoro
Tydị na ngwaọrụ nke usoro braking inyeaka
Ka anyi ichikota

Otu n'ime usoro gụnyere braku akara nke ụgbọala bụ inyeaka braking usoro. Ọ na-arụ ọrụ onwe ya nke ndị ọzọ braking usoro na-eje ozi iji nọgide na-enwe a mgbe nile na-agba na ogologo ụmụ. Ọrụ bụ isi nke sistemu breeki inyeaka bụ ibutu usoro ọrụ breeki ọrụ iji belata uwe ya yana ikpo oke ọkụ n'oge ogologo oge. A na-eji usoro a karịsịa na ụgbọ ala azụmahịa.

Ebumnuche bụ isi nke usoro

Jiri nwayọọ nwayọọ na-agba ọsọ mgbe ị na-akwọ ugwu, ụgbọ ala ahụ pụrụ iburu ezigbo ọsọ ngwa ngwa, nke nwere ike ghara ịdị ize ndụ iji gaa ebe ọzọ. A na-amanye onye ọkwọ ụgbọala ka ọ na-achịkwa ọsọ ahụ mgbe niile site na iji sistemụ braking ọrụ. Dị usoro ịmegharị braking dị otú ahụ na-eduga na ngwa ngwa nke ihe mgbochi breeki na taya, yana ịbawanye na ọnọdụ okpomọkụ nke usoro braking.

N'ihi ya, esemokwu ọnụọgụ nke linings na breeki breeki ma ọ bụ diski na-ebelata, nke na-eduga na mbelata arụmọrụ nke usoro breeki niile. Ya mere, na braking anya nke ụgbọ ala na-abawanye.

A na-eji sistemụ ntanye inyeaka iji hụ na njem ogologo oge na-agba ọsọ ọsọ ọsọ na-enweghị oke mgbochi. Ọ nweghị ike belata ọsọ ụgbọ ala na efu. Emere nke a site na sistemụ braking ọrụ, nke na "oyi" steeti dị njikere ịrụ ọrụ ya na arụmọrụ kachasị na oge kwesịrị ekwesị.

Tydị na ngwaọrụ nke usoro braking inyeaka

Enwere ike inye usoro braking inyeaka n'ụdị nhọrọ ndị a:

engine ma ọ bụ ugwu igwe;
onye na-akpọ hydraulic;
ọkụ eletrik.

Breeki breeki

Igwe breeki (aka "ugwu") bu ihe nkpuchi ikuku puru iche nke etinyere na sistemu ugboala nke ugbo ala. Ọ gụnyekwara usoro ndị ọzọ maka ịbelata mmanụ ọkụ na ịtụgharị mmiri ahụ, na-ebute nguzogide ọzọ.

Mgbe ị na-eme braking, onye ọkwọ ụgbọ ala na-eme ka trotul gaa ọnọdụ mechiri emechi na mgbapụta mmanụ ọkụ dị elu na ọnọdụ nke ịmịnye mmanụ ọkụ na engine. Ghapu ikuku site na cylinders site na sistemu kpochapu na-aghọ ihe na-agaghị ekwe omume. Injin ahụ na-akwụsị, ma crankshaft na-agbagharị.

Ka ikuku na-apụ site na ọdụ ụgbọ mmiri na-ekpo ọkụ, piston ahụ na-enwe nguzogide, si otú a na-ebelata ntụgharị nke crankshaft. N'ihi ya, braking torque na-ebute site ná nnyefe na n'ihu ka draịva wiil nke ụgbọala.

Hydraulic retarder

Ngwaọrụ hydraulic retarder bụ:

ụlọ;
wiil abụọ.

A na-etinye impellers na ụlọ dị iche na-eche ibe ha ihu dị obere. Ha ejikọtaghị onwe ha. Otu wheel, jikọọ na breeki ahụ, bụ anyịnya. A na-etinye nke abụọ na osisi nnyefe (dịka ọmụmaatụ, kaadị cardan) ma jiri ya na-atụgharị. Ozu jupụtara na mmanụ iji guzogide ntụgharị nke okporo. Ofkpụrụ nke ọrụ nke ngwaọrụ a dị ka njikọta mmiri, naanị ebe a na-anaghị ebute torque, mana, n'ụzọ megidere, na-agbasasị, na-atụgharị n'ọkụ.

Ọ bụrụ na arụnyere hydraulic retarder n'ihu nnyefe, ọ nwere ike inye ọtụtụ ọkwa nke braking siri ike. The ala gia, ihe n'ụzọ dị irè karị braking.

Igwe ọkụ eletrik

Igwe eletrik na-arụ ọrụ n'otu ụzọ ahụ, nke mejupụtara:

rotor;
stator windings.

Typedị ụdị a n'ụgbọala nwere nnyefe aka na-arụ n'ụlọ dị iche. Ejikọtara onye na-atụgharị ihe na kaadi kadị ma ọ bụ nke ọzọ na-enyefe nnyefe, na windo stator windings na-edozi na ụlọ.

N'ihi itinye voltaji na windor stator, oghere ike ndọta pụtara, nke na-egbochi ntụgharị efu nke rotor. Ihe ntụgharị braking na-akpata, dị ka ihe na-eme ka hydraulic, na-ebute na wiilị ụgbọ ala nke ụgbọ ahụ site na nnyefe.

Na trailers na ọkara-adọkpụ, ọ bụrụ na ọ dị mkpa, retarder brek nke ma electric na haịdrọlik nwekwara ike arụnyere. N'okwu a, a ga-eji otu axis mee ya na axia, nke a ga-etinye onye na-agbapụta ya.