Kwimveliso yemizi-mveliso, imibhobho ifana “nemithambo yegazi” yemizi-mveliso, enoxanduva lokuthutha ulwelo olwahlukeneyo, iigesi, kwanamasuntswana aqinileyo. Nangona kunjalo, ezinye zezi zinto zinoburhabaxa obukhulu kunye nokumelana nokuguguleka, okunokushiya imibhobho ikrwelwe ngokuhamba kwexesha. Oku akuchaphazeli nje kuphela ukusebenza kakuhle kwemveliso kodwa kunokubangela neengozi zokhuseleko.
Ngeli xesha, iteknoloji ekhethekileyo yokukhusela imibhobho –umgca wepayipi ye-silicon carbide, kancinci kancinci iba sisisombululo esithandwayo kumashishini amaninzi.
Yintoni i-silicon carbide?
I-silicon carbide (i-SiC) yikhompawundi eyenziwe yi-silicon kunye ne-carbon, edibanisa ubushushu obuphezulu kunye nokumelana nokugqwala kweeseramikhi kunye nobunzima obuphezulu kunye nokumelana nempembelelo yeentsimbi. Ubunzima bayo bulandela idayimani kuphela, nto leyo eyenza ukuba ithandwe kakhulu kwicandelo lezinto ezingagugiyo.
Kutheni usebenzisa i-silicon carbide kwi-lining yepayipi?
Ngamafutshane, i-silicon carbide lining lulwaleko "lwesikhuselo" esinxitywa eludongeni lwangaphakathi lombhobho. Iingenelo zayo eziphambili zezi:
1. Ayigugi kakhulu
Ukuqina okuphezulu kwe-silicon carbide kuyivumela ukuba imelane ngokulula nokuwohloka kwezinto ezigugileyo ezifana nodaka kunye nodaka.
2. Ukumelana nokugqwala
Nokuba ikwisisombululo se-asidi, i-alkali okanye ityuwa, i-silicon carbide inokuhlala izinzile kwaye ayizukuguguleka lula.
3. Ukumelana nobushushu obuphezulu
Nokuba kwiindawo ezinobushushu obuphezulu obungamakhulu ee-degrees Celsius, i-silicon carbide lining inokugcina uzinzo lwesakhiwo ngaphandle kokuguquka okanye ukwahlukana.
4. Yandisa ubomi bemibhobho
Ngokunciphisa ukuguguleka nokubola, i-silicon carbide lining inokwandisa kakhulu ubomi benkonzo yemibhobho, inciphise ukuphindaphinda kokutshintshwa kunye neendleko zokugcinwa.
Iimeko zesicelo
I-silicon carbide pipeline lining isetyenziswa kakhulu kumashishini afana neekhemikhali, imigodi, umbane, kunye nokukhuselwa kwendalo, kwaye ifanelekile ngakumbi ekuthuthweni kwezinto ezibangela ilahleko enkulu yepayipi, ezifana nezi:
-Udaka oluneziqwenga eziqinileyo
Isisombululo esiqinileyo nesinobuthi
-Igesi yolwelo okanye ulwelo olushushu kakhulu
isishwankathelo
Umgca wombhobho we-silicon carbide ufana nokongeza "ikhaka elikhuselayo" eliqinileyo kumbhobho, elinokumelana nokuguguleka nokubola, kunye nokumelana neendawo ezinobushushu obuphezulu, kwaye lisiqinisekiso esithembekileyo sokusebenza okuzinzileyo kwexesha elide kwemibhobho yemizi-mveliso. Kumashishini alandela imisebenzi esebenzayo, ekhuselekileyo, nengabizi kakhulu, esi sisicwangciso sokuphucula esifanele siqwalaselwe.
Ixesha lokuthumela: Okthobha-13-2025