Ipayipi lamalahle elicoliwe elivela esitshalweni sikagesi livame ukuguguleka kakhulu, ikakhulukazi ingxenye yendololwane, kanye nokwanda kwezindleko zokulungisa njalo, ngakho-ke ukuguguleka kwepayipi sekuyinto eza kuqala ukuxazulula.
Sincoma ukusetshenziswa kwezitsha zobumba ezimelana nokuguguleka ze-alumina njengezinto ezimelana nokuguguleka okuphezulu. Izitsha zobumba ezimelana nokuguguleka zisekelwe ku-AL2O3 njengezinto eziyinhloko zokusetshenziswa, ama-oxide ensimbi angavamile njenge-flux, kanye nezitsha zobumba ezikhethekile ze-corundum ezibhakwe ekushiseni okuphezulu okungu-1,700 degrees, ezinobunzima be-Rockwell obungu-HRA80-90, ubunzima obulandela idayimane kuphela, kanye nokumelana nokuguguleka okulingana nokuphindwe izikhathi ezingu-266 kwensimbi ye-manganese kanye nokuphindwe izikhathi ezingu-171.5 kwensimbi ephezulu ye-chromium. Izitsha zobumba ezimelana nokuguguleka ziyizinto ezikhethekile ezinokumelana nokuguguleka okuphezulu, ukumelana nokugqwala kanye nokumelana nokushisa okuphezulu. Ukusetshenziswa kwezitsha zobumba ezimelana nokuguguleka epayipini lamalahle elicoliwe kunganciphisa ngempumelelo ukuguguleka kwepayipi futhi kwandise kakhulu impilo yepayipi.
Izitsha zobumba ezingagugi zingafakwa odongeni olungaphakathi lwendololwane noma lwe-tee yepayipi lamalahle elicoliwe ukuze kuvikelwe ipayipi ekugugeni kwezinto ezibonakalayo, futhi lingenziwa ngamapayipi angagugi ahlanganiswe nezingxenye ze-ceramic nezensimbi. Lifaneleka kakhulu ukuxazulula inkinga yokugugiswa kwepayipi ngezitsha zobumba ezingagugi, izitsha zobumba kulula ukuzifaka, ngeke zilethe izinkinga zokuvaleka kwepayipi, futhi zingamelana nokugqwala kwezinto, izitsha zobumba ezingagugi nazo zinhle kakhulu ezindaweni ezigqwalisayo.
Ngaphezu kwalokho,izitsha zobumba ezingagugi ingasetshenziswa futhi kuma-valve, amaphampu nezinye izingxenye zamapayipi amalahle acoliwe ukuze kuthuthukiswe ukumelana kwawo nokuguguleka.
Ngokwezimo zokuthutha, ubukhulu bezinto zokwakha, ubukhulu bepayipi, ukukhetha ulwelwesi lwe-ceramic olufanele olungagugi, ukuze kufezwe umphumela omuhle kakhulu wokulwa nokuguguleka.
Isikhathi sokuthunyelwe: Ephreli-27-2024