Kuopsa kopanda kusintha cholekanitsa nkhungu yamafuta
Mapampu a vacuum amagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana, kupereka kuchotsa bwino kwa mpweya ndikupanga malo opanda vacuum.Monga makina ena aliwonse, mapampu a vacuum amafunikira kukonzedwa pafupipafupi kuti awonetsetse kuti akugwira ntchito bwino komanso kupewa zovuta zomwe zingachitike.Chimodzi mwazinthu zofunika kwambiri zomwe nthawi zambiri zimanyalanyazidwa ndiolekanitsa nkhungu mafuta.
Olekanitsa nkhungu yamafuta, monga momwe dzinalo likusonyezera, ali ndi udindo wolekanitsa mafuta ndi gasi mkati mwa pampu ya vacuum.Zimagwira ntchito yofunika kwambiri, kuteteza mafuta kuti asachotsedwe pamodzi ndi gasi pamene akuwonetsetsa kuti mpweya wokhawokha, wopanda mafuta umatulutsidwa mu dongosolo.Komabe, ambiri ogwira ntchito amakonda kunyalanyaza gawo lofunikirali, zomwe zimadzetsa zovuta.
Chimodzi mwazowopsa zokayikitsa m'malo mwa cholekanitsa nkhungu yamafuta papampu ya vacuum kwa nthawi yayitali ndikuyipitsidwa kwadongosolo lonse.M'kupita kwa nthawi, cholekanitsacho chimakhala chotsekedwa ndikudzaza ndi zonyansa, zomwe zimakhudza mphamvu ya mpope.Chotsatira chake, pampu ya vacuum imavutika kuti ipangitse mphamvu ya vacuum yofunikira, zomwe zimapangitsa kuchepa kwa ntchito komanso zomwe zingakhudze zokolola zonse za ntchitoyo.
Theolekanitsa nkhungu mafutaimagwira ntchito ngati chotchinga, kuteteza mafuta ndi mafuta ena kuti asathawire munjira yotulutsa mpweya.Ngati cholekanitsacho sichinasinthidwe nthawi zonse, mafuta amatha kudutsa ndikuyipitsa makina onse a vacuum pump.Izi zingayambitse kuchepa kwa mafuta odzola mafuta, zomwe zimapangitsa kuti pakhale kuwonongeka kwakukulu pazigawo za mpope.Pamapeto pake, izi zitha kubweretsa kukonzanso kokwera mtengo kapenanso kufunikira kosinthira kwathunthu pampu ya vacuum.
Komanso, tiye kulephera m'malo olekanitsa mafuta ndi gasi kungakhale ndi zotsatira zoipa pa khalidwe la vacuum opangidwa.Cholekanitsacho chikatsekedwa, chimachepetsa mphamvu ya kuchotsa gasi, zomwe zimapangitsa kuti mpweya ukhale wosauka.Mpweya woipitsidwa ukhoza kuyambitsa zonyansa m'dongosolo, zomwe zimapangitsa kuti pakhale zotsatira zosagwira ntchito kapena kusokoneza khalidwe lazinthu.M'mafakitale ena,mongakupanga mankhwala kapena zamagetsi, komwe miyezo yaukhondo ndiyofunikira, zotsatira za kusalowa m'malo olekanitsa zitha kukhala zovuta kwambiri, kuphatikiza kuwonongeka kwazinthu kapena zoopsa zachitetezo.
Kuphatikiza pazachuma komanso zokolola, kunyalanyaza cholekanitsa nkhungu yamafuta kungayambitsenso chiwopsezo chachitetezo.Olekanitsa otsekeka amatha kuyambitsa kuthamanga kwa pampu ya vacuum, zomwe zimapangitsa kutayikira kapena kulephera kwa zida.Izi zingayambitse ngozi zosayembekezereka, kuphatikizapo kuphulika, moto, kapena zochitika zina zoopsa.Kusintha kwanthawi zonse kwa olekanitsa kumathandiza kuonetsetsa kuti pampu ya vacuum ikugwira ntchito bwino komanso kuchepetsa mwayi wa zochitika zoterezi.
Pomaliza, ndikofunikira kuyika patsogolo kukonza kwapampu ya vacuum, kuphatikiza kusinthidwa pafupipafupiwolekanitsa.Kunyalanyaza gawo lofunikirali kungayambitse kuipitsidwa, kuchepa kwa magwiridwe antchito, kusokoneza mtundu wazinthu, kukonza kokwera mtengo, ndi ngozi zachitetezo.Mwa kutchera khutu ku mkhalidwe wa olekanitsa ndi kuwaika m’malo monga momwe anayamikirira wopanga, mafakitale angatsimikizire kugwira ntchito bwino kwa makina awo opopera vacuum, kusunga zokolola, ndi kuteteza antchito awo ndi zipangizo.
Nthawi yotumiza: Oct-18-2023