Ukunciphisa Ukugqwala Kwendawo Esikiwe Emashubhu Ensimbi Engagqwali: Ukuhlanzeka Kwegesi Nokulawulwa Kwengcindezi Yokusika Nge-Laser Eningizimu-mpumalanga ye-Asia
Kwadalwa ngo 09.14
AmaBhizinisi aseNingizimu-mpumalanga ye-Asia asebenza ngokucubungula amashubhu ensimbi engagqwali (stainless steel) avame ukuhlangabezana nenkinga yekhwalithi ephikelelayo: ukugqwala, okuvela njengokushintsha kombala okuphuzi noma okumnyama ezindaweni ezisikiwe ngemuva kokusikwa nge-laser. Le nkinga ayilimazi nje kuphela ubuhle bomkhiqizo kodwa futhi ibukela phansi ngqo ukumelana nokugqwala kanye nokuqina kwesakhiwo sezingxenye zamashubhu ngesikhathi sezinqubo zokushisela ezilandelayo. Kubasebenzisi bendawo bemishini yokusika amashubhu nge-laser kanye nabaphathi bezobuchwepheshe, ukwazi ukulungisa izingqimba zekhwalithi ezingokwesayensi ukuze kunqotshwe le nkinga kubalulekile ekuqinisekiseni ikhwalithi yokuthunyelwa phesheya.
I. Umthelela wezimo zezulu zaseNingizimu-mpumalanga ye-Asia ezifudumele kumasethi egesi kanye namagesi asizayo
Isimo sezulu kulo lonke elaseNingizimu-mpumalanga ye-Asia sibonakala ngamazinga aphezulu okushisa kanye nomswakama ophezulu. Lezi zimo zemvelo zibeka izidingo eziqinile zokusebenza ezinhlelweni zokuhlinzeka ngegesi ezisizayo zemishini yokusika amashubhu nge-laser:
- Ingozi ephezulu yokuvuza okuncane: Umswakama ophezulu wendawo usheshisa ukuguga nokonakala kwezinto zokuxhuma umoya, amalunga amashubhu egesi, kanye nemizimba yamavalvu e-solenoid, okuholela kalula ekuvuzeni okuncane kusekethe yegesi.
- Ukwehla Kwezinga Lokuhlanzeka Kwegesi: Ngesikhathi sokusika nge-laser insimbi engagqwali, uma izinga lokuhlanzeka kwegesi elisizayo (njenge-nitrogen ehlanzeke kakhulu) lingafinyeleli emazingeni adingekayo, amanani amancane e-oxygen noma umswakama azosabela ngokushesha ngamakhemikhali nedamu elincibilikisiwe ngaphansi kokushisa okuphezulu kwe-laser, okuholela ebusweni obusikile obugqamile futhi obushintshile umbala ngenxa ye-oxidation.
Ngenxa yalokho, ezindaweni zokusebenza ezishisayo, isinyathelo sokuqala ekunakekeleni imishini ukuhlola njalo ukuvaleka kwemigqa yegesi ngezinto zokuthola ukuvuza ukuqinisekisa ukuthi ingcindezi yokuletha ihlala izinzile.
II. Amapharamitha Ayinhloko Enqubo: Imingcele Yokuhlanzeka Nezindinganiso Zokufanisa Ingcindezi
Ukuze kuqedwe ngokuphelele i-oxidation nokuphuzi ebusweni obusikile bensimbi engagqwali, kufanele kugcinwe ukulawulwa okuqinile phezu kwenkomba yokuhlanzeka kanye nemingcele yengcindezi yegesi elisizayo:
- Izinga Lokuhlanzeka Kwegesi: Ukusika amashubhu ensimbi engagqwali kudinga i-nitrogen enokuhlanzeka okuphezulu engu-≥99.99% njengegesi elisizayo. Amagesi ezimboni angaphansi kwaleli zinga azobangela ngqo ukushintsha kombala emaphethelweni.
- Ukuhambisana Kwengcindezi Nokugeleza: Ingcindezi yegesi elisizayo engenele yimbangela evamile yokungaphumi kahle kwe-slag kanye nokugqwala okubangelwa ukunqwabelana kokushisa. Emashubhini ayindilinga nanezindilinga ensimbi engagqwali anobukhulu obuhlukene bodonga, ukulungiswa kwengcindezi yegesi okuguquguqukayo (ngokuvamile okugcinwa emazingeni aphezulu engcindezi) kubalulekile ukuze kuqinisekiswe ukuthi insimbi encibilikisiwe ikhishwa ngokushesha futhi umoya ovikelayo uhlanganisa indawo esikiwe.
III. Izincomo Eziphelele Zokunakekela Umshini Wokusika Amashubhu Nge-Fiber Laser
Ngaphandle kokulawula ngokunembile ukuhlanzeka nengcindezi yegesi, ochwepheshe basemsebenzini kufanele benze izinqubo ezijwayelekile zokunakekela ukuze kuqinisekiswe ukusebenza okungaguquki kwesikhathi eside:
- Ukuhlanzeka Kwelensi Yokukhanya: Ngaphambi kokuqala kwansuku zonke, amalensi okugxila nawokuvikela kufanele ahlanzwe kusetshenziswa i-anhydrous ethanol nezinsipho zokuhlanza ezingokomsebenzi. Ukuthinta ngqo ngesandla ebusweni belensi akuvunyelwe ngokuphelele ukuze kuvinjelwe amafutha asele ukuthi angabangeli ukumuncwa okungajwayelekile komsebe nokushisa ngokweqile.
- Ukulawulwa Kwezinga Lokushisa Komshini Wokupholisa: Ngenxa yamazinga aphezulu okushisa endaweni, izinga lokushisa lamanzi omshini wokupholisa we-laser kufanele ligcinwe ngokuqinile phakathi kwebanga elijwayelekile lika-20–25℃, kanti ukuhamba kukagesi wamanzi kufanele kuqashwe ukuze kuhlale kungaphansi kuka-10μS/cm ukuze kuvinjelwe ukushintsha kwekhwalithi yomsebe okubangelwa ukushisa ngokweqile komthombo we-laser noma ikhanda lokusika.
Ngokusebenzisa lezi zindlela zokuhlola ukuvaleka kwesekethe yegesi eziqinile, ukugcinwa kwezinga lokuhlanzeka okuphezulu, kanye nezindlela zokunakekela okujwayelekile kwezinto zokubona, izitshalo zokwenza amashubhu ensimbi engaguli eNingizimu-mpumalanga ye-Asia zingakwazi ukunqoba izinkinga zobuchwepheshe zokugqwala kwendawo esikiwe futhi zikhuphule kakhulu izinga lokukhiqiza inani eliphezulu.
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