Mfundo yogwirira ntchito yadamperndi kudzaza silinda yamphamvu yoletsa mpweya ndi gasi wosakanizika kapena gasi wamafuta, kupangitsa kupanikizika kwachipindako kangapo kapena kambirimbiri kuposa mphamvu ya mumlengalenga. Kusiyana kwapanikiza komwe kumapangidwa ndi gawo la gawo la pisitoni kukhala laling'ono kuposa gawo la pisitoni lomwe limagwiritsidwa ntchito kuti likwaniritse kuyenda kwa ndodo ya pisitoni. M'nkhaniyi, tiphunzira za ntchito ya dampers mu magalimoto?
Ma Dampers ali ndi maubwino odziwikiratu kuposa akasupe wamba: kuthamanga pang'onopang'ono, kusintha pang'ono kwamphamvu (nthawi zambiri mkati mwa 1: 1.2), komanso kuwongolera kosavuta; Zoyipa zake ndikuti kuchuluka kwake sikocheperako ngati kasupe wa koyilo, mtengo wake ndi wokwera, ndipo moyo wautumiki ndi waufupi.
Malinga ndi mawonekedwe ake ndi magawo omwe amagwiritsira ntchito,damperszimadziwikanso ngati ndodo zothandizira, zosintha ma angle, ndodo za pneumatic, dampers, ndi zina zotero. Malinga ndi kapangidwe ndi ntchito ya dampers, pali mitundu ingapo ya dampers: ufulu mtundu damper, kudzitsekera damper, traction damper, mwachisawawa stop damper, swivel mpando damper, pneumatic ndodo, damper, etc. Pakali pano, mankhwala ambiri amagwiritsidwa ntchito pamagalimoto, ndege, zida zamankhwala, mipando, kupanga makina, etc.
Cholinga cha damper:
A kasupe opangidwa ntchito compressibility mpweya mu chatsekedwa chidebe. Khalidwe lopindika la kusinthika kwake ndi ubale wa katundu ndi njira yokhotakhota, yomwe imatha kupangidwa ndikuwerengedwa molingana ndi zosowa. Damper imatha kusunga ma frequency ake achilengedwe osasinthika pansi pa katundu uliwonse, kupirira ma radial ndi axial katundu, ndikutumiza torque inayake. Zosiyanasiyana zonyamula zimatha kupezeka mwa kusintha kupanikizika kwamkati. Pali mitundu yambiri yamapangidwe a mpweya, kuphatikiza mtundu wa chikhodzodzo ndi mtundu wa membrane, womwe umagwiritsidwa ntchito kwambirigalimotokuyimitsidwa ndi kugwedera kachitidwe kupewa makina zida.
Nthawi yotumiza: Mar-20-2023
