Liwiro la kupompa kwa pampu ya vacuum limatanthauza kuchuluka kwa mpweya womwe pampu imatha kutulutsa pa unit ya nthawi. Ndi chimodzi mwa zinthu zofunika kwambiri zomwe zimatsimikiza momwe dongosolo la vacuum limagwirira ntchito. Kukula kwa liwiro la kupompa sikumangokhudza nthawi yomwe ikufunika kuti dongosololi lifike pamlingo woyenera wa vacuum komanso kumakhudza mwachindunji mphamvu yake yomaliza ya vacuum. Kawirikawiri, liwiro lalikulu la kupompa limapangitsa kuti pakhale mphamvu zambiri zotulutsa utsi, zomwe zimathandiza kuti dongosololi likhazikitse malo ofunikira a vacuum mwachangu.
Pakagwiritsidwa ntchito pampu ya vacuum, phokoso lalikulu nthawi zambiri limapangidwa pa doko lotulutsa utsi. Kuti muchepetse izi,zoziziritsa mtimanthawi zambiri zimayikidwa. Komabe, choletsa phokoso si chowonjezera chowonjezera chabe; kusankha kwake kumagwirizana kwambiri ndi liwiro la kupopa kwa pampu. Kusagwirizanitsa bwino kungawononge mwachindunji magwiridwe antchito a pampu ndi nthawi yogwirira ntchito.
Kapangidwe ka choletsa mpweya chiyenera kugwirizana ndi liwiro lenileni la kupopa kwa pampu, makamaka potengera kukula kwake ndi mphamvu yake yoyendera. Ngati kukula kwa choletsa mpweya ndi kochepa kwambiri kapena kapangidwe kake kamkati kamapangitsa kuti madzi asayende bwino, kuthamanga kwa mpweya kumakula kumapeto kwa utsi. Kuthamanga kwa mpweya wochuluka kumalepheretsa kutulutsa mpweya bwino kuchokera m'chipinda cha pampu, ndipo mpweya wina umabwereranso mkati mwake. Izi zimachepetsa liwiro logwira ntchito la pampu ndikuchepetsa kuchuluka kwa mpweya wotuluka m'thupi.
Mosiyana ndi zimenezi, liwiro lopopera la pampu ya vacuum limatanthauzanso zofunikira pakusankha choletsa. Liwiro lopopera kwambiri limapangitsa kuti mpweya upite mofulumira kwambiri kudzera mu choletsa, zomwe zimapangitsa kuti phokoso liwonjezeke. Chifukwa chake, pa mapampu a vacuum opopera kwambiri, ndikofunikira kusankha zoletsa zomwe zili ndi mphamvu yoyenda bwino komanso kapangidwe kabwino ka mawu. Izi zimatsimikizira kuchepetsa phokoso moyenera popanda kuwonjezera mphamvu yotulutsa utsi.
Zonse pamodzi, posankhacholetsa phokoso cha vacuum, sikokwanira kungoganizira za mphamvu zake zochepetsera phokoso. M'malo mwake, ziyenera kuonedwa ngati chinthu chofunikira chomwe chiyenera kugwirizana ndi momwe pampu imagwirira ntchito. Kusankha bwino kutengera liwiro lenileni la kupopa ndikofunikira kuti choletsa mpweya chipereke mphamvu yokwanira yoyendera, kupewa zoletsa zotulutsa mpweya zomwe zingasokoneze magwiridwe antchito onse ndi kukhazikika kwa dongosolo la vacuum. Kufananiza koyenera sikuti kumangolamulira phokoso bwino komanso kumathandiza kuti pampu ya vacuum igwire ntchito bwino komanso modalirika kwa nthawi yayitali, ndikuwonjezera moyo wa ntchito ya zida.
Nthawi yotumizira: Januwale-09-2026
