Pambuyo pogwira ntchito kwa nthawi yayitali pampu yamadzimadzi yamadzimadzi, padzakhala dothi kunja kapena mkati mwa mpope.Muchikozyano, tulakonzya kulibombya.Kuyeretsa kunja ndikosavuta, koma kuyeretsa mkati mwa mpope ndikovuta.Mkati mwa mpope nthawi zambiri umayamba chifukwa chogwira ntchito mocheperapo ndipo ukhoza kutulutsa zonyansa zambiri ndi zotsalira, zomwe zingakhudze ntchito ya mpope ngati mkati mwake simukutsukidwa bwino kapena kusiyidwa kodetsedwa.Ndiye timatsuka bwanji pampu ya Liquid ring vacuum?
1.Pamene mukutsuka pampu yamadzimadzi yamadzimadzi kwa nthawi yoyamba, kuti mupulumutse ndalama, mutha kugwiritsa ntchito mafuta obwezeretsanso, kenaka mugwiritse ntchito mafuta ochapa, ndipo potsiriza mugwiritse ntchito mafuta oyendetsa ndege kuti muyeretsedwe.Kenako yang'anani mosamala kuti muwone ngati yawonongeka ndi zokala.
2.The Liquid ring vacuum pampu iyenera kuyeretsa zinthu zakunja zomwe zimasonkhanitsidwa mu mpope mwezi uliwonse.Mwachitsanzo, mutha kutsegula valavu pamzere wotsitsa kapena kutsegula pulagi ya drain kwa nthawi yochepa.
3.Dilute nitric acid kapena zinthu zina zosungunuka, koma zinthu zoyera kwambiri siziyenera kugwiritsidwa ntchito, mwinamwake zidzawononga mwachindunji zigawo zamkati za Pampu ya ring vacuum ya Liquid.Ikani mu chidebe, dikirani pafupifupi ola limodzi, ndiye muzimutsuka ndi madzi
4.Chotsani mosamalitsa mphuno ndi chubu ku pampu yopuma ndikuchotsani.Gwiritsani ntchito ubweya wa thonje waukhondo, minofu kapena mapepala ogwiritsidwa ntchito poyeretsa mafuta mkati mwa mpope ndi pamphuno ndi m'chubu.Gwiritsani ntchito mankhwala a caustic soda okhala ndi 50-100g/L, kutentha mpaka 6070°C pakuviika, kapena gwiritsani ntchito zosungunulira za organic monga carbon tetrachloride, zilowerereni ndi kusamba ndi ethylene trichloride, acetone, etc., ndiyeno muzimutsuka ndi madzi ozizira kangapo.
Yanikani mbalizo ndi mpweya wotentha kapena mu uvuni (ndi bwino kuti musayeretse pamwamba pazigawozo popanda ulusi wa thonje kuti ulusi wa thonje usalowe m'thupi la mpope.) Kumbukirani kupukuta ziwalo zoyera (kupukuta kapena kupukuta ndi chotupa cha thonje). nsalu ya silika kenako zowuma) ndi kuphimba Valani kuti fumbi lisagwe.Ngati pali mbali zomwe ziyenera kukonzedwa ndikukonzedwa, mutha kuvala mbali zina ndi mafuta oyera a vacuum kuti mupewe dzimbiri.
5.Mungathe kupukuta pang'onopang'ono zigawo za dzimbiri kapena burr ndi mwala wa mafuta kapena sandpaper ya metallographic kuchotsa dzimbiri ndi madontho a burr.Samalani kusalala kwa magawo.
6. Thirani mafuta akale ndi dothi mu ngalande ya mafuta, ndipo gwiritsani ntchito fanjelo pobaya mafuta atsopano kuchokera mu mpweya wolowera (pothamangitsira), tembenuzirani mpope pang'onopang'ono ndi dzanja kangapo, kenaka tsitsani mafutawo.Bwerezani njira yomweyo kamodzi kapena kawiri, ndiye mutha kudzaza mafuta atsopano ndikugwiritsira ntchito.
7. Ngati pampu yamadzimadzi yamadzimadzi imakhala yonyansa kwambiri panthawi yogwira ntchito, iyenera kutsukidwa kamodzi pakapita nthawi (nthawi zambiri masiku 5-10), ndipo nthawi yothamanga iyenera kugwiritsa ntchito zosungunulira zoyenera (10 oxalic acid, mowa ungagwiritsidwe ntchito. ) chonde dikirani) Tsukani, kenaka mutsuka ndi madzi.
8. Zosefera zonse ndi zosefera zomwe zimayikidwa mupaipi ziyeneranso kutsukidwa kapena kusinthidwa pafupipafupi (onani kamodzi pamwezi).
9. Kupyolera mu mabowo a njira ya mafuta, ma grooves a mafuta ndi gasi, tinthu tating'onoting'ono, zonyansa, fumbi, dothi ndi zotsalira za mafuta zomwe zimasonkhanitsidwa mmenemo ziyenera kuchotsedwa, ndipo madera osungunuka ayenera kuchotsedwa mosamala.Pomaliza, gwiritsani ntchito mpweya woponderezedwa kuti muwumitse kuzungulira kwamafuta kuti mupewe kudzikundikira kwa petulo kapena zotsukira munjira yamafuta.Chonde samalani kwambiri: Mapampu ena ali ndi mabowo ang'onoang'ono amafuta pachivundikiro chomaliza.Kuti mutseke mosavuta, chonde onetsetsani kuti mabowo awiri amafuta amalumikizana ndi bowo losinthira valavu yamafuta.
10. Poyeretsa ndi gasi woponderezedwa, zida zodzitetezera (monga magalasi, masks, ndi zina zotero) ziyenera kuvala, ndipo mpweya wotulutsa mpweya uyenera kutulutsidwa paipi yomwe yasankhidwa.Mukamagwiritsa ntchito zinthu zoyeretsera mankhwala, chonde tcherani khutu ku machenjezo ndi malangizo omwe ali pazida zotetezera.Mankhwalawa ayenera kukhala ogwirizana ndi zinthu zomwe zimagwiritsidwa ntchito ndipo ziyenera kuganiziridwa kuti mankhwalawo adzawononga zigawo za mpope.
11. Njira yotsatira yoyeretsera iyenera kutsimikiziridwa molingana ndi kuyipitsa kwa chipinda chotulutsa mpweya wa pampu ya Liquid ring vacuum kapena kutsekeka kwa fyuluta mu payipi poyang'ana koyamba.
Nthawi yotumiza: Nov-24-2022