Njira yophikira vacuum ili ndi zofunikira kwambiri pa malo ogwiritsira ntchito. Pa njira yachizolowezi yophikira vacuum, zofunikira zake zazikulu pa ukhondo wa vacuum ndi izi: palibe malo oipitsa omwe asungidwa pazigawo kapena pamwamba pa zida zomwe zili mu vacuum, pamwamba pa chipinda chophikira vacuum ndi yosalala komanso yopanda minofu yofewa, ma pores ndi malo amakona, kotero chotchingira mu makina ophikira vacuum sichidzakhudza vacuum, ndipo makina ophikira vacuum ambiri sayenera kugwiritsa ntchito mafuta ngati mafuta. Dongosolo lophikira vacuum lopanda mafuta ambiri liyenera kupewa mphamvu ya nthunzi ya mafuta pa chiyero, magwiridwe antchito kapena mawonekedwe a pamwamba pa malo ogwirira ntchito. Dongosolo lachitsulo lophikira vacuum lopanda mafuta ambiri nthawi zambiri limagwiritsa ntchito 1Cr18Ni9Ti ngati zinthu zomangira. Laboratory kapena malo ogwirira ntchito komwe makina ophikira vacuum ayenera kusungidwa oyera komanso aukhondo.
Pakupukuta vacuum, kuyeretsa pamwamba ndikofunikira kwambiri. Kwenikweni, asanalowetse zinthu zonse m'chipinda chopukutira vacuum, ayenera kuyeretsa kale kuti athetse mafuta, kuchotsa kuipitsidwa ndi madzi m'chinthu chogwirira ntchito.
Magwero akuluakulu a kuipitsa pamwamba pa ziwalo zophimbidwa ndi awa: fumbi, thukuta, mafuta, phala lopukuta, mafuta, mafuta odzola ndi zinthu zina zidzatsatiridwa panthawi yokonza, kutumiza, kulongedza ndi njira zina; Mpweya umatengedwa ndi kuyamwa pamwamba pa ziwalo za zida; Filimu ya oxide yomwe imapangidwa pamwamba pa ziwalo za makina opaka mumlengalenga wonyowa. Pa kuipitsa kuchokera ku magwero awa, ambiri mwa iwo amatha kuchotsedwa pochotsa mafuta kapena kuyeretsa ndi mankhwala.
Musasunge zinthu zoyeretsedwa mumlengalenga. Pofuna kuchepetsa kuipitsidwa kwa fumbi ndikuyeretsa malo osungira zinthu zogwirira ntchito, nthawi zambiri gwiritsani ntchito makabati oyeretsera kapena zotengera zotsekedwa kuti musunge zinthu zogwirira ntchito. Galasi lopangidwa ndi galasi liyenera kusungidwa mu chidebe cha aluminiyamu chomwe changopangidwa kumene, zomwe zimachepetsa kuyamwa kwa nthunzi ya hydrocarbon. Chifukwa zotengera za aluminiyamu zomwe zangopangidwa kumene zimayamwa ma hydrocarbon. Malo omwe amakhudzidwa ndi nthunzi yamadzi kapena osakhazikika kwambiri nthawi zambiri amasungidwa mu uvuni wowumitsira wa vacuum.
Zofunikira zazikulu za njira yophikira vacuum pa chilengedwe zimaphatikizapo: ukhondo wambiri m'chipinda chopumira, wopanda fumbi m'chipinda chopumira, ndi zina zotero. M'madera ena, chinyezi cha mpweya chimakhala chokwera, kotero musanaphimbe, muyenera kuyeretsa zinthu zomwe zili mu chipinda chopumira ndi chopumira, komanso muyenera kuchita ntchito yophika ndi kuchotsa utsi. Kuphatikiza apo, kuti mafuta asalowe m'chipinda chopumira, ndikofunikiranso kulabadira njira zobwezeretsera mafuta ndi kutsekereza mafuta pampu yothira mafuta.
Nthawi yotumizira: Feb-18-2023

