Opopera nozzle - ndi chipangizo chikhazikitso

Opopera nozzle - ndi zipangizo makina lakonzedwa kuti utsi mafuta injector ndi injini dizilo. Wonjezerani mafuta kapena dizilo pamene ikuchitika pansi kuthamanga. Chopambana pa injini petulo umabala atomization mavuto 3-5 atmospheres, pamene mu jekeseni dizilo ikuchitika pa 1000-1200 ATM.

Chifukwa chiyani kuli kofunikira?

chinthu ichi amagwira ntchito angapo mu dongosolo mafuta okwanira. Choyamba, izo amawapatsa kuchuluka kwa mafuta kuti jekeseni. Chachiwiri, sprayer nozzle (KAMAZ-5460 kuphatikizapo) kuchita ulamuliro ntchito ndi kuphika mafuta ndege. Ndipo chachitatu, chipangizo alekanitsa wotuluka dongosolo jekeseni wa chipinda injini kuyaka.

Nthawi zambiri masiku ano kutsitsi dizilo nozzles zigwirizana chimodzi kapena ziwiri njira (nozzles), imene mafuta umaperekedwa kwa linanena bungwe ndipo kenako sprayed mu chipinda kuyaka. item Mkhalidwe ayenera kupereka yosalala phirilo zooneka kutsitsi madzi.

mitundu

Pakadali pali mitundu iwiri yokha wa asilikali:

• Pin chipangizo.
• Multijet (besshtiftovye).

Mbali yoyamba, ndi njira nozzle opopera pini chagwiritsidwa mu mmene kanyamaka ndi precombustion dizilo injini. zipangizo Mipikisano m'chinyumba ichi makamaka magalimoto, ndi mwachindunji jekeseni mafuta, kuphatikizapo makina "Common Ryle" kachitidwe. zimagwirira onse ali makamaka zawo kapangidwe Komabe, ntchito mfundo zawo ndi ntchito yaikulu akanali yemweyo.

ndi aligorivimu

Pamene kutsitsi nozzles angathe lotseguka, madzimadzi jekeseni m'chipinda kuyaka. Kuyambira kuchuluka kwake ndi khalidwe la chakudya izo zimatengera zinthu zambiri choncho, kuyambira mphamvu ya injini ndi kutha mafuta. Ngati sputtering kumachitika molakwika, galimoto wayamba kusuta, kutaya patsogolo motero zimawononga mafuta kwambiri. Pali nthawi zonse zakoksovka injector zimene zingachititse kuti kulephera kwathunthu kachitidwe. Zikayamba chipangizo mu chikhalidwe chatsekedwa, imapereka zoyenera zolimba za singano kwenikweni mu chishalo wa nebulizer thupi. Pamene kutsitsi nozzles angathe chatsekedwa, singano izi umachitika ndi masika wapadera amene amachita pa kutsekedwa phirilo chipangizo. Komanso Dziwani kuti mu dongosolo jekeseni "Common Ryle" mmalo mwa masika ntchito kuthamanga flammable kwambiri madzi.

Pamaso pa mafuta umalandira chipinda kuyaka, izo amawapopa ndi nozzle, ndiyeno umadutsa njira yapadera mkati atomizer ndi (limene ife tawatchula kumayambiriro). Pang'onopang'ono, mafuta ndi jekeseni chipangizo, umene zoipazi kwaiye mu dongosolo. Mwamsanga pamene mtengo umalandira mtengo ankafunila, kasupe nozzle singano chikuyamba ndi mafuta jekeseni ndondomeko kumayambira yamphamvu ya. Pamene ndodo kutsegula amathamanga chipangizo mkati chitsogozo njira mu injector nyumba.