A mafi yawan lokuta, ƙananan saurin iska, mafi kyawun amfani da tace iska. Saboda yaduwar ƙananan ƙurar ƙurar ƙura (Motsi na Brown) a bayyane yake, saurin iskar yana da ƙasa, iska tana tsayawa a cikin kayan tacewa na tsawon lokaci, kuma ƙurar tana da damar da za ta iya samun cikas, don haka aikin tacewa yana da yawa. Kwarewa ta nuna cewa don madaidaicin ma'auni, saurin iska ya ragu da rabi, yawan watsawar ƙura yana raguwa da kusan tsari mai girma (ƙimar inganci yana ƙaruwa da kashi 9), saurin iska ya ninka sau biyu, kuma ana ƙara yawan watsawa ta hanyar tsari mai girma (ƙarashin inganci yana raguwa da kashi 9).
Kama da tasirin watsawa, lokacin da kayan tacewa ke cajin lantarki (kayan lantarki), mafi tsayin ƙura a cikin kayan tacewa, zai yuwu a yi amfani da kayan. Canza saurin iska, ingantaccen tacewa na kayan lantarki zai canza sosai. Idan kun san cewa akwai a tsaye akan kayan, yakamata ku rage yawan iskar da ke wucewa ta kowace tacewa yayin zayyana tsarin kwandishan ku.
Don manyan ƙurar ƙurar ƙura bisa tsarin inertial, bisa ga ka'idar gargajiya, bayan an rage saurin iska, yuwuwar ƙurar ƙura da fiber za su ragu, kuma ingancin tacewa zai ragu. Duk da haka, a aikace wannan tasirin ba a bayyane yake ba, saboda saurin iskar yana da ƙananan, ƙarfin sake dawo da fiber a kan ƙurar kuma yana da ƙananan, kuma ƙurar ta fi dacewa ta makale.
Gudun iska yana da girma kuma juriya yana da girma. Idan rayuwar sabis ɗin tace ta dogara ne akan juriya ta ƙarshe, saurin iskar yana da girma kuma rayuwar tace gajeru ce. Yana da wahala ga matsakaita mai amfani don lura da tasirin saurin iska akan ingancin tacewa, amma yana da sauƙin lura da tasirin saurin iska akan juriya.
Don ingantaccen tacewa, saurin iska ta cikin kayan tace gabaɗaya shine 0.01 zuwa 0.04 m/s. A cikin wannan kewayon, juriya na tacewa yayi daidai da adadin iskar da aka tace. Misali, 484 x 484 x 220 mm tace mai inganci yana da juriya ta farko na 250 Pa a ƙimar iskar 1000 m3/h. Idan ainihin adadin iska da aka yi amfani da shi shine 500 m3 / h, za'a iya rage juriya na farko zuwa 125 Pa. Don cikakkiyar tacewa na iska a cikin akwatin kwandishan, saurin saurin iska ta hanyar kayan tacewa yana cikin kewayon 0.13 ~ 1.0m / s, kuma juriya da juriya na iska ba su da layi, amma hawan sama yana karuwa ta hanyar juriya ta 3% 0. Idan juriyar tacewa shine ma'auni mai mahimmanci a gare ku, yakamata ku tambayi mai ba da tacewa don juriyar juriya.
Lokacin aikawa: Satumba-03-2016