Enkundleni yempi yokukhiqizwa kwezimboni, izinhlelo zamapayipi zifana “nomzila wokuphila” ogcina ukusebenza kwamabhizinisi, kodwa ahlala ebhekene nosongo lokuguga nokugqwala. Lapho amapayipi ensimbi endabuko evame “ukuhlehla” ngaphansi kwezimo zokusebenza ezinzima, uhlobo olusha lomnakekeli -ukusabela sintered silicon carbide ceramic linerishintsha buthule imithetho yomdlalo.
Izikhali ze-Ceramic eziqinile kunensimbi
Ngenqubo yokusabela ehlukile yokusabela, i-silicon carbide powder ifinyelela ukwakhiwa kabusha kwamangqamuzana ezingeni lokushisa eliphakeme elingu-2150 ℃, yakha isakhiwo esiminyene esingagugi kakhulu kunensimbi evamile. Lobu buchwepheshe bezinga elincane 'le-molecular welding' bunikeza uhlaka lwe-ceramic ubulukhuni obufana nedayimane, kodwa olunezici zokumelana nokugqwala insimbi engeke ifane. Uma isamba esikhulu semithombo yezindaba egqwalayo sigeleza epayipini, lolu gqinsi oluqinile lokuvikela lufana nokubeka “ikhava yensimbi esagolide” epayipini, ebhekana ngokuzolile nezindawo ezigqwala kakhulu.
Isivikelo esingasindi nesihlala isikhathi eside
Izixazululo zendabuko ezingagugi zivame ukudinga ukuvumelana phakathi kwesisindo nesikhathi sokuphila, kuyilapho ukuminyana kwe-silicon carbide ceramic lining kuyingxenye eyodwa kwezintathu kuphela yaleyo yensimbi. Le filosofi yokuklama "yokusebenzisa ukuthambile ukuze unqobe ubulukhuni" ivumela uhlelo lwamapayipi ukugcina ukusebenza kahle kokugeleza ngenkathi kunciphisa ngokuphawulekayo isisindo sonke.
I-akhawunti yezomnotho yawo wonke umjikelezo wempilo
Endaweni yokuthutha yezimayini, impilo yesevisi yamapayipi agobile ane-ceramic lining ingafinyelela izikhathi eziningana zamapayipi ensimbi ajwayelekile; Ezitshalweni zamandla ashisayo, umjikelezo wokunakekelwa kwamapayipi e-desulfurization wandiswa kakhulu, kunciphisa kakhulu ukulahlekelwa okubangelwa ukuvala nokugcinwa. Isici "sotshalomali lwesikhathi esisodwa, inzuzo yesikhathi eside" sibumba kabusha izinga levelu lamapayipi ezimboni. Okubaluleke nakakhulu, ubushelelezi bayo nesibuko esifana nendawo ye-ceramic inganciphisa ukumelana nokugeleza okuthile, ngokuqhubekayo kudala izinzuzo zokonga amandla ngesikhathi sokusebenza kwesikhathi eside.
Kusukela "kumayela lokugcina" lokuthuthwa kwe-slurry ezimayini kuya ekwelapheni imidiya ebolayo emapaki amakhemikhali, le nhlanganisela ephelele yezitsha zobumba nezinsimbi ibhala indinganiso entsha emkhakheni wokugqokwa kwezimboni nokumelana nokugqwala. Ifakazela ngamandla obuchwepheshe ukuthi ukuvikeleka kweqiniso akukona ukushuba kwezinto, kodwa ekulawuleni okunembile kwemingcele yomzimba. Uma sichaza kabusha amapayipi ngezinto zobumba, empeleni sijova ubungqabavu obuhlala njalo kumishini yezimboni.
Isikhathi sokuthumela: May-20-2025