Mapampu ozimitsa moto a injini ya dizilo ali ndi gawo losasinthika pama projekiti oteteza moto. Zinganenedwe kuti ndizofunikira kwambiri pakupereka madzi ndi kupereka madzi. Popereka madzi, azipereka madzi moyenerera malinga ndi momwe zilili, komanso pamakhala mikhalidwe yopereka madzi m'chigawo. Kodi mukudziwa chiyani za izo?

1. Cholinga chogawa madzi:

Madzi ogawanitsa ndikuthana ndi vuto loti kuthamanga kwa hydrostatic kwa dongosololi ndikwambiri, kupitilira malire a mapaipi ndi zolumikizira kumapitilira, malire ovomerezeka ogwirira ntchito amapitilira pang'ono, komanso kugwiritsa ntchito mphamvu kwa kinetic pakubweretsa madzi amodzi. ndi yayikulu kwambiri.

2. Kayendesedwe ka madzi m'boma:

2.1. Kupanikizika kwa dongosololi ndi kwakukulu kuposa 2.40MPa;

2.2. Kupanikizika kosasunthika pakamwa pa mpope wamoto wa dizilo ndikokulirapo kuposa 1.0MPa;

2.3. Kuthamanga kogwira ntchito pa valavu yamagetsi yamadzi ozimitsa moto ndi aakulu kuposa 1.60MPa kapena kupanikizika kogwira ntchito pamphuno ndi kwakukulu kuposa 1.20MPa.

3. Kusamala popereka madzi m'bomalo

Magawo ogawa madzi ayenera kutsimikiziridwa molingana ndi kuthamanga kwa dongosolo, mawonekedwe omangira, ndi zinthu zonse monga ukadaulo, chuma, chitetezo ndi kudalirika, ndipo zitha kukhala ngati mapampu amoto ofananira kapena angapo, kuchepetsa kuthamanga kwa akasinja amadzi ndi kuchepetsa kupanikizika. ma valve, koma pamene mphamvu yogwira ntchito ya dongosolo ili yaikulu kuposa Pamene kutentha kuli 2.40MPa, pampu yamoto ya injini ya dizilo iyenera kulumikizidwa mndandanda kapena thanki yamadzi yowonongeka iyenera kugwiritsidwa ntchito popereka madzi.

Madzi a m'chigawo amatha kuchepetsa kuthamanga, ndipo amatha kusintha bwino, komanso kuchepetsa kumwa. Ngakhale pali zabwino zambiri, ndikofunikira kuti pampu yamoto ya dizilo ikwaniritse zinthu zina kuti athe kupereka madzi m'magawo.