A: Umsila we-Flue we-Steam Generator uzoba nezinkinga ezahlukahlukene ngemuva kokusetshenziselwa isikhathi eside, okusobala kakhulu ukulimala. Izizathu zokulahleka kwendawo yokushisa emsileni ukuphela kuyahlaziywa ngokuningiliziwe ngezansi.
Umlotha kanye ne-slag efaka i-flue ekugcineni unobulukhuni obuthile ngenxa yokushisa kwayo okuphansi. Lapho ikhishwa kanye nendawo yokushisa eyinhloko yegesi evuthayo, izodala ukulimala kodonga lwepayipi. Ikakhulu i-Exchanger Exchanger, izinga lokushisa le-flue e-inlet lihle laya ku-450 ° C, izinhlayiya ze-ash zilukhuni, futhi zisetshenziselwa ipayipi elincane le-carbonnsimbi.
Ngasikhathi sinye, ukulimala kungenye yezizathu zokuthi kungani i-Heath Exclonger Cransfs Craffing Accop for ingxenye ephezulu ye-Steam Generator ezine-tube ukuqhekeza izinkinga ezine.
Uma kuqhathaniswa nokugeleza kodonga lwepayipi, igesi equkethe i-pure equkethe izinhlayiya eziyizinhlayiya eziyizinhlayiya eziyizinhlayiya eziyizinhlayiya ezinzima izodala ukulimala kodonga lwamapayipi, olubizwa ngokuthi ukucekelwa phansi kwe-erosion, eyaziwa nangokuthi ukuguguleka.
Kunezinhlobo ezimbili eziyisisekelo zokugqoka okukhupheli nokulimala komthelela. I-microscopic morphology yalezi zinhlamvu ezimbili zokulwa nokulwa nokulwa ayifani.
Ukulimala kweResion ukuthi i-angle ethoni yezinhlayiya yothuli ekhasini elihambisanayo lepayipi lincane kakhulu, lisondele kakhulu ekufanisweni. Izinhlayiya ze-Ash zihlukaniswe nge-perpendicular ebusweni bodonga lwepayipi, kubenza bagxilise odongeni lwepayipi olunomthelela, kanye nengxenye yengxenye yokuhlangana kwezinhlayiya ze-Ash kanye nePiple Wall Surface yenza ukuthi izinhlayiya zodonga lwepayipi zenza umlobi wepayipi ugoqele phezulu kodonga lwamapayipi. udonga lwe-tube. Indima yokusika ubuso. Uma udonga lwepayipi lungakwazi ukumelana nesenzo sokusika kwamandla okuholela, kuzoba nezinhlayiya zensimbi ezihlaselwe emzimbeni wepayipi futhi zincishisiwe. Ngaphansi kwesenzo sokusika isikhathi eside esiphindaphindwayo senani elikhulu lomlotha, ingaphezulu kodonga lwepayipi luzolinyazwa.
Ukulimala komthelela kusho ukuthi i-angle ethonya phakathi kwezinhlayiya zothuli futhi ingaphezulu lodonga lwepayipi likhulu, noma lisondele kakhulu ku-vertical, futhi ingaphezulu lodonga lwamapayipi lufakwe ijubane lokunyakaza oluhambisanayo, ukuze udonga lwamapayipi olungaphezulu lube noshintsho oluncane lwe-Shape noma imifantu emincane. Ngaphansi komthelela ophindaphindwayo wesikhathi eside wenombolo enkulu yezinhlayiya zothuli, ungqimba oluhlaza okonakele kancane lwakhahlakunye futhi lwalinyazwa.
Isikhathi sePosi: Jun-16-2023
