Kodi mawu oyambira ndi magawo oyambira a makina odzaza okha a vacuum ndi ati?

Choyimira chokha cha vacuum ma CD ndi injini ya njira yamagetsi yodumphira, mphamvu yamagetsi yozungulira imasinthasintha, mphamvu yamagetsi imasinthasintha, mphamvu yamagetsi imasinthasintha mumlengalenga, kusanthula kayendedwe ka rotor, kusanthula momwe makina amayankhira makinawo kusokonezedwa ndi maginito, ndipo makinawo ali ndi nthawi yochepa yochita zinthu mopanda mphamvu.

Makina odzipangira okha a vacuum, kayendedwe ka rotor ya injini, nthawi zambiri, kamakhala ndi mtundu wa oscillation, mu single pulse, kutsika kwa kugwedezeka kwa rotor; Pansi pa zotsatira za continuous pulse, kayendetsedwe kameneka kamakakamizidwa kugwedezeka. Mu ndondomeko ya kugwedezeka kwafupipafupi, matalikidwe ndi kuchepa, komanso kulumikizidwa ndi resonance ndi out-of-step ndi zina zotero, zonse zimadalira magawo a makina amagetsi amagetsi, kuphatikizapo mawonekedwe a electromagnetic torque curve, ndi zina zotero.

1. Makina odziyimira okha opaka vacuum

kuphatikiza equation yoyenda ndi equation ya dera

M, pa makina odzaza okha a vacuum, mphamvu yamagetsi ya injini, mphamvu yake yabwino kuchokera ku ngodya imawonjezeka. Mtengo wake udzakhala wofanana ndi mtengo wa mphamvu yamagetsi pamene mphamvu yofanana ya static, zigawo ziwiri zofanana ndi mphamvu yamagetsi yamagetsi yamagetsi yamagetsi yamagetsi zitha kuwoneka ngati zopangidwa ndi zigawo ziwiri, gawo limodzi lili mu mphamvu yamagetsi yozungulira ndi ntchito ya Angle yosasinthika, M21 (, 0), yotchedwa mphamvu yamagetsi yolumikizana; Gawo lina ndi ntchito ya mphamvu yamagetsi yozungulira ndi liwiro la angular ndi M2 (, D,A), yotchedwa mphamvu yamagetsi yozungulira ndi mphamvu yamagetsi yocheperako.

M = M21 + M2

M1 pamene mphamvu ya katundu ikuyenda, njira yabwino ikupita komwe ngodya imachepa, imatsimikiziridwa ndi katundu, mtundu wa ubale ndi kusintha kwa liwiro la injini umasinthasintha, pazifukwa zinazake ikhoza kukhala ntchito ya malo a ngodya, zomwe zimakhala ndi mitundu ingapo,

monga: (1) Mphamvu ya friction torque (Ma) zikwizikwi, mtengo wake sugwirizana ndi liwiro ndipo njira yake ndi yokhazikika komanso kuyenda kosiyana, zomwe zimatsutsana ndi njira ya angular velocity. Mwa kutenga njira yabwino, pamene angular velocity monga nthawi ilinso yabwino, angular velocity ndi yoipa pamene ili yoipa, angular velocity ndi zero ndi mfundo zosagwirizana, zomwe zafotokozedwa mu masamu zitha kulembedwa motere,

Mu = chizindikiro cha ntchito ya sig monga zizindikiro, ndikofunika kuti nthawi yake ikhale yofanana ndi 080 t + 1, D8 / D ndi yofanana - ndi yoyipa 1, D8 / = 0, komanso ndi yofanana ndi zero.

Kulunjika kokhazikika kwa mphamvu ya katundu (M2), kukula kwake ndi komwe akupita, sikukhudzana ndi liwiro. Pamene injini yoyesera ili yamtunduwu, mlimi ali ndi mtundu uwu. Pamene injini ikuzungulira kupita ku mbali ina, mphamvu ya braking, ndi kumbali ina, mphamvu ya kuthamanga imachepa.

Choncho, mu ndondomeko ya liwiro la kugwedezeka pansi pa mkhalidwe wosinthana, ntchito yake ndi katundu wouma wa kukangana sizomwezo. Koma musasinthe mbali ya liwiro lozungulira, zotsatira zake zonse ziwiri sizisiyana.

Tsopano popeza mukudziwa mawonekedwe oyambira ndi magawo oyambira a makina opaka vacuum okha, ngati mungadziwe zambiri za izi makina opakira khalani ndi nkhani zina patsamba lathu.

N'zosakayikitsa kuti phindu ndi lofunika kwambiri. Malingaliro a msika ndi amphamvu, makamaka chifukwa cha kukula kwa makina oyezera omwe akuwoneka padziko lonse lapansi.

Smart Weigh Packaging Machinery Co., Ltd ili ndi mitundu yosiyanasiyana ya makina olemera okhala ndi mitu yambiri, makina oyezera ndi makina olemera, ndi zina zotero.

Smart Weigh Packaging Machinery Co., Ltd imaona kuti kulemera kwake ndi chinthu chosinthika osati chosintha zinthu. Nthawi zonse takhala ndi misika ya 'malonda a anthu' mwanjira ina.