Ekukhiqizweni kwezimboni, amapayipi afana “nemithambo yegazi” ethwala izinto ezihuquzelayo kakhulu njengetshe, impuphu yamalahle, nodaka. Ngokuhamba kwesikhathi, izindonga zangaphakathi zamapayipi avamile ziyaguga kalula zibe zincane futhi zibhoboke, okudinga ukushintshwa njalo futhi okungase kuthinte ukukhiqizwa ngenxa yokuvuza. Kuleli qophelo, into ebizwa ngokuthi"Ipayipi elingagugi le-silicon carbide"kwaba usizo. Kwakufana nokufaka “ijazi elingangenwa yizinhlamvu” emgwaqeni, ube “uchwepheshe” ekubhekaneni nokuguga nokuguga kwezinto ezibonakalayo.
Omunye umuntu angase abuze, iyini i-silicon carbide? Eqinisweni, iyinto engaphili eyenziwe ngokwenziwa enesakhiwo esiqinile kakhulu. Isibonelo, udonga lwangaphakathi lwepayipi elivamile lufana nephansi likasimende eliqinile, futhi njengoba izinto zigeleza kulo, zihlala "ziklwebha" umhlabathi; Udonga lwangaphakathi lwamapayipi e-silicon carbide lufana nama-slab amatshe aqinile acwebezelayo, anokumelana okuphansi kanye nokuguguleka okulula lapho izinto zigeleza. Lesi sici senza kube namandla kakhulu ekumelaneni nokuguguleka kunezipayipi zensimbi ezivamile kanye namapayipi e-ceramic, futhi uma kusetshenziswa ekudluliseni izinto eziguguleka kakhulu, impilo yalo yenkonzo ingandiswa izikhathi eziningana.
Kodwa-ke, i-silicon carbide ngokwayo iyaphuka kalula futhi ingaphuka kalula uma yenziwe ngqo ibe amapayipi. Iningi lamapayipi amanje amelana nokuguguleka kwe-silicon carbide ahlanganisa izinto ze-silicon carbide namapayipi ensimbi - kungaba ngokunamathisela ungqimba lwamathayili e-silicon carbide ceramic odongeni lwangaphakathi lwepayipi lensimbi, noma ngokusebenzisa izinqubo ezikhethekile zokuxuba ufulawa we-silicon carbide kanye ne-adhesive, ukumboza udonga lwangaphakathi lwepayipi ukuze kwakhiwe ungqimba oluqinile olumelana nokuguguleka. Ngale ndlela, ipayipi linokuqina kwensimbi, okungaguquki kalula noma kuphuke, kanye nokumelana nokuguguleka kwe-silicon carbide, okulinganisela ukusebenza nokuqina.
Ngaphezu kokumelana nokuguguleka, amapayipi amelana nokuguguleka e-silicon carbide nawo anezinzuzo zokumelana nokushisa okuphezulu nokuphansi kanye nokumelana nokugqwala. Ezinye izinto zezimboni azigcini nje ngokuguguleka kakhulu, kodwa zingase zibe nezakhiwo ze-asidi noma ze-alkaline. Amapayipi ajwayelekile aguguleka kalula ngokuxhumana kwesikhathi eside, kuyilapho i-silicon carbide imelana kakhulu ne-asidi ne-alkali; Ngisho noma izinga lokushisa lezinto ezithuthwayo lishintshashintsha, ukusebenza kwayo ngeke kuthinteke kakhulu, futhi izimo zokusetshenziswa kwayo zibanzi kakhulu, kusukela ezimayini kanye namandla kuya ezimbonini zamakhemikhali nezensimbi, lapho ubukhona bayo bungabonakala khona.
Kumabhizinisi, ukusebenzisa amapayipi angagugi e-silicon carbide akugcini nje ngokuthatha indawo yento eyodwa, kodwa futhi kunciphisa imvamisa yokufakwa esikhundleni kwepayipi, kunciphisa izindleko zokugcinwa kwesikhathi sokungasebenzi, futhi kunciphisa izingozi zokuphepha ezibangelwa ukuvuza kwezinto. Nakuba ukutshalwa kwezimali kwayo kokuqala kuphakeme kunokwamapayipi avamile, ngokuhamba kwesikhathi, empeleni kuyabiza kakhulu.
Namuhla, njengoba isidingo sokuqina kwemishini nokuphepha ekukhiqizweni kwezimboni sikhula, ukusetshenziswa kwamapayipi angagugi e-silicon carbide kuya ngokuya kuvama. Lokhu "kuthuthukiswa kwamapayipi" okubonakala kungabalulekile empeleni kufihla ubuhlakani bokusungula izinto ezintsha zezimboni, okwenza inqubo yokukhiqiza izinze futhi isebenze kahle - lena yipayipi elingagugi le-silicon carbide, "uchwepheshe ongagugi" ovikela buthule "imithambo yegazi" yezimboni.
Isikhathi sokuthunyelwe: Septhemba-24-2025