M'magawo ambiri a mafakitale, mapampu a vacuum amagwiritsidwa ntchito ngati zida zothandizira. Kuti akwaniritse zofunikira zopanga, ogwiritsa ntchito ambiri amakonza mayunitsi angapo kuti agwire ntchito nthawi imodzi. Kuwonetsetsa kuti mapampu a vacuum akugwira ntchito moyenera kumafuna zigawo zofunika za zosefera zolowera ndi zosefera zamafuta. Ogwiritsa ntchito ena, powona kuti zida zake ndizofanana, lingalirani zochepetsera mtengo pokhala ndi mapampu angapo a vacuum amagawana gawo limodzi.zosefera. Ngakhale njira iyi ingachepetse ndalama zoyambira, imakhala ndi zovuta zazikulu kuchokera kumalingaliro osamalira zida komanso magwiridwe antchito.
Pamalo ogwirira ntchito, kuyika pampu iliyonse ya vacuum yokhala ndi fyuluta yodziyimira payokha imalola kuti ikhale mtunda wokwanira wogwira ntchito. Fyuluta ikayikidwa pafupi ndi mpope, nkhungu yamafuta yotentha kwambiri yomwe imatulutsidwa pazida imatha kulowa mwachangu muzosefera. Pakadali pano, mamolekyu amafuta amakhalabe achangu, zomwe zimathandizira kugwirizanitsa komanso kupatukana.
Ngati mayunitsi angapo agwiritsa ntchito sefa imodzi, nkhungu yamafuta iyenera kudutsa mapaipi otalikirapo, pomwe kutentha kumachepa pang'onopang'ono. Izi nthawi zambiri zimatsogolera ku condensation, kupanga zosakaniza zamadzi zamafuta zomwe sizimangochepetsa kusefa komanso kukulitsa kukana kwa utsi, potero zimasokoneza kukhazikika kwadongosolo lonse.
Komanso, kupanga mapaipi ndi chinthu chofunikira kwambiri. Zida zambiri zikalumikizidwa mofanana, makonzedwe ovuta a mapaipi amafunikira. Chigawo chilichonse chopindika ndi chitoliro chokulirapo chimachepetsa kukakamiza koyambirira kwa nkhungu yamafuta pakutulutsa. Kuthamanga kwa utsi kukakhala kosakwanira, nkhungu yamafuta imavutika kuti ilowetse bwino muzosefera. Zotsatira zake, zinthu zotsalira zimafulumizitsa kutsekeka kwa fyuluta, pamapeto pake kumawonjezera kuchuluka kwa kukonza. Mosiyana, popandamachitidwe osefagwiritsani ntchito mapangidwe a mapaipi owongoka, kusunga bwino mphamvu ya utsi ndikuwonetsetsa kugwira ntchito moyenera komanso moyenera.
Kugwira ntchito kwapang'onopang'ono kwa mapampu a vacuum kumapangitsanso mwayi wodziyeretsa wa zosefera zodziyimira pawokha. Panthawi yochepetsera zida, madontho amafuta omwe amatsatiridwa ndi fyulutayo amadontha, zomwe zimathandiza kuti mafinya aziwoneka bwino ndikukulitsa moyo wantchito wa fyuluta. Komabe, mu dongosolo logawana, pomwe zida zogwirira ntchito zimadutsana, fyulutayo imakhalabe yolemetsa nthawi zonse, zomwe zimapangitsa kuti zisapitirire kuwonjezeka kwa mpweya ndikufupikitsa moyo wake wogwira ntchito.
Chifukwa chake, kukonzekeretsa pampu iliyonse ya vacuum ndi odziperekafyulutasizofunikira zaukadaulo zokha komanso ndizofunikira pakuwonetsetsa kuti zidazo zikugwira ntchito nthawi yayitali komanso yokhazikika.
Nthawi yotumiza: Sep-12-2025
