Mu gawo la ukadaulo wa vacuum, mapampu ofalitsa uthenga amadziwika kwambiri chifukwa cha ntchito yawo yabwino komanso udindo wawo wofunikira m'mafakitale ambiri. Ndi mawonekedwe awo apadera, mapampu awa akhala chuma chamtengo wapatali m'mafakitale osiyanasiyana. Koma kuti tigwiritse ntchito bwino mphamvu zawo, kumvetsetsa momwe amagwirira ntchito ndi momwe amagwirira ntchito ndikofunikira. M'nkhaniyi, tifufuza zovuta za mapampu ofalitsa uthenga, kufufuza luso lawo labwino komanso njira zogwirira ntchito.
Kugwira ntchito kwa pampu yofalitsa mpweya kumadalira mfundo ya kupompa kwa nthunzi. Mwachidule, mapampu awa amadalira mphamvu ya nthunzi kuti apange vacuum. Kumvetsetsa momwe imagwirira ntchito kumafuna kuyang'anitsitsa momwe mkati mwa pampu yofalitsa mpweya imagwirira ntchito. Mkati mwa thupi lake lozungulira muli chinthu chotenthetsera, chomwe nthawi zambiri chimakhala ndi zinthu zogwira ntchito kwambiri monga graphite. Magetsi akamayenda kudzera mu chinthucho, kutentha komwe kumapangidwa kumapangitsa kuti madzi ogwirira ntchito asinthe kukhala nthunzi, zomwe zimayambitsa ntchito yopompa.
Madzi ogwira ntchito (nthawi zambiri mafuta a silicone kapena polyphenylene ether) amayamba kuphwanyika pamene akuyenda mmwamba mu pampu yofalitsa. Pamene nthunzi ikukwera, imakumana ndi ma nozzle ambiri omwe ali mkati mwa pampu. Ma nozzle amenewa amapangidwira kuti atsogolere nthunzi mozungulira kuti ikwaniritse kuyenda kozungulira mkati mwa pampu. Motero, mphamvu ya mpweya imapangidwa yomwe imayendetsa mamolekyu a mpweya kupita ku doko lotulutsa mpweya la pampu.
Pali zinthu zingapo zomwe ziyenera kuganiziridwa kuti pampu yofalitsa igwire bwino ntchito. Choyamba, kusankha madzi ogwirira ntchito kumakhudza kwambiri magwiridwe antchito a pampu ndi moyo wake. Amadziwika kuti ndi olimba kwambiri chifukwa cha mankhwala ake komanso mphamvu yochepa ya nthunzi, madzi a silicone ndi omwe amagwiritsidwa ntchito kwambiri popanga vacuum yambiri. Komano, polyphenylene ether imakhala ndi mphamvu yabwino kwambiri yoteteza okosijeni ndipo imatha kugwira ntchito kutentha kwambiri. Kusankha madzi ogwirira ntchito oyenera ndikofunikira kwambiri kuti pampu igwire bwino ntchito pazifukwa zinazake.
Kuphatikiza apo, kukhazikitsa njira yoziziritsira bwino ndikofunikira kwambiri kuti pampu igwire bwino ntchito. Mapampu ofalitsa amatha kutulutsa kutentha kwambiri akagwira ntchito kwa nthawi yayitali, zomwe zingasokoneze luso lawo logwira ntchito bwino. Kugwiritsa ntchito njira zoziziritsira bwino monga madzi kapena mpweya ndikofunikira kuti muzitha kuyendetsa bwino kutentha komwe kumapangidwa ndikusunga magwiridwe antchito apamwamba.
Kusamalira nthawi zonse ndi chinthu china chofunikira kwambiri poonetsetsa kuti pampu yanu yofalitsa ikugwira ntchito bwino. Kuyang'anira pafupipafupi, kuyeretsa ndi kusintha mafuta ndikofunikira kuti mupewe kuipitsidwa ndi kuwonongeka kwa madzi ogwiritsira ntchito. Pakapita nthawi, zinthu zodetsa zimatha kuchepetsa kugwira ntchito bwino kwa pampu ndikukhudza momwe pampu imagwirira ntchito. Kuchita zinthu mosamala kungachepetse zoopsazi, kutsimikizira kuti pampu yanu ikugwira ntchito bwino komanso kutalikitsa moyo wake.
Pomaliza, kumvetsetsa momwe pampu yofalitsa uthenga imagwirira ntchito ndikofunika kwambiri kuti itsegule mphamvu zake zonse. Mwa kumvetsetsa njira zawo zamkati ndikugwiritsa ntchito njira zoyenera zosamalira, mapampu awa amatha kugwira ntchito bwino kwambiri, ndikuchita gawo lofunika kwambiri m'mafakitale osiyanasiyana. Kaya ndi mu semiconductor, aerospace kapena kafukufuku, kugwiritsa ntchito bwino mapampu ofalitsa uthenga ndikofunikira kwambiri kuti akwaniritse kuchuluka kofunikira kwa vacuum ndikupangitsa kupita patsogolo kwa sayansi ndi ukadaulo kosawerengeka. Chifukwa chake landirani mphamvu ya pampu yofalitsa uthenga ndikupititsa patsogolo makampani anu m'madera atsopano!
Nthawi yotumizira: Ogasiti-07-2023