Ukufakwa kwetheyiphu yokushisisa epayipini lokususa igesi ye-flue gas desulfurization

Itheyiphu yokushisisa kagesi iyisisetshenziswa esingavimbela amapayipi ukuthi angabandi ngokushisisa. Isetshenziswa kabanzi emikhakheni yezimboni, ezomphakathi kanye nezikhethekile. Emaphayiphini e-sulfuric acid, ukusetshenziswa kwetheyiphu yokushisa kagesi kungahlinzeka ngokufudumeza okusebenzayo kanye nokwahlukanisa ukuvimbela ukucwebezela nokuqiniswa kwe-sulfuric acid. Okulandelayo kwethula ukusetshenziswa okuqondile kwetheyiphu yokufudumeza kagesi kumapayipi e-sulfuric acid.

I-Sulfuric acid ikhemikhali egqwala kakhulu futhi isengozini yokwenziwa ibe kristalu noma iqine ngenxa yokushintsha kwezinga lokushisa ngesikhathi sokuthutha kwamapayipi. Lokhu kungaholela ekuvinjweni kwamapayipi, ukugeleza okuncishisiwe noma ngisho nokuphuka, kube usongo olukhulu ekukhiqizeni nasekuphepheni. Njengomshini wokushisa wepayipi osebenzayo, itheyiphu yokushisa kagesi inganikeza ukushisa okuzinzile futhi ixazulule inkinga yokuqandisa yamapayipi e-sulfuric acid.

Umgomo wokusebenza wetheyiphu yokushisisa kagesi ukuguqula amandla kagesi abe amandla okushisa ngokushisisa okungazweli. I-tape yokushisa kagesi ngokuvamile ihlanganiswe nezinto eziqhutshwayo kanye ne-insulating futhi ifakwe ebusweni bombhobho noma ihlanganiswe nepayipi. Lapho amandla kagesi edlula ku-tape yokufudumeza kagesi, izinto eziqhutshwayo zizokhiqiza ukushisa, okudluliselwa epayipini ngokusebenzisa izinto zokuvikela, ngaleyo ndlela kugcinwe i-sulfuric acid epayipini lisesimweni esiwuketshezi.

Uma usebenzisa itheyiphu yokushisisa kagesi kumaphayiphi e-sulfuric acid, izici ezilandelayo zidinga ukucatshangelwa:

1.Impahla yamapayipi: I-Sulfuric acid igqwala kakhulu, ngakho-ke izinto zamapayipi amelana nokugqwala zidinga ukukhethwa, njengensimbi engagqwali, ipulasitiki, njll. Uma ukhetha itheyiphu yokushisisa kagesi, udinga futhi ukucabangela ukuhambisana kwayo nepayipi. impahla yokugwema ukugqwala noma ukulimala.

2. Uhlobo lwetheyiphu yokushisisa kagesi: Khetha uhlobo olufanele lweteyipu yokufudumeza kagesi ngokuya ngobude, ububanzi kanye nezidingo zokushisisa zepayipi. Izinhlobo ezijwayelekile zamateyipu okushisa kagesi zihlanganisa amateyipu okushisa azilawulayo, amateyipu okushisa amandla angaguquki, namateyipu okushisa afakwe ngamaminerali. I-tape yokushisa ezilawulayo ingakwazi ukulungisa ngokuzenzakalelayo amandla okushisa ngokuvumelana nezinga lokushisa elizungezile, i-tape yokushisa yamandla njalo inikeza amandla okushisa azinzile, futhi i-mineral insulated heat tape inokumelana nokugqwala okuhle nokusebenza okuphezulu kokushisa.

3. Indlela yokufaka: Indlela yokufaka iteyipu yokufudumeza kagesi kufanele ikhethwe ngokuya ngesakhiwo kanye nezimfuneko zepayipi. Izindlela zokufaka ezivamile zihlanganisa ukufakwa komugqa, ukufakwa kwama-winding kanye nokufakwa okuvunguzayo. Uma ufaka itheyiphu yokushisa kagesi, qinisekisa ukuthi i-tape yokushisa kagesi iseduze nendawo yepayipi ukuze uthuthukise ukusebenza kahle kokushisa.

4. Ukulawula izinga lokushisa: Ukuze uqinisekise ukusebenza okuphephile kwamapayipi e-sulfuric acid, izinga lokushisa letheyiphu yokushisisa kagesi lidinga ukulawulwa. Isilawuli sezinga lokushisa noma inzwa yokushisa ingasetshenziswa ukuqapha nokulawula izinga lokushisa letheyiphu yokushisa kagesi ukuze kugwenywe ukushisa ngokweqile noma izinga lokushisa elingalingani.

5. Ukuvikela ukuphepha: I-Sulphuric acid iyagqwala futhi iyingozi, ngakho-ke izinyathelo zokuvikela ezihambisanayo kufanele zithathwe uma kusetshenziswa itheyiphu yokushisisa kagesi. Isibonelo, faka ama-seal angavuzi emalungeni amapayipi ukuze uqinisekise ukuthi i-sulfuric acid ayivuzi. Ngesikhathi esifanayo, izimpawu eziyisixwayiso nezindawo zokuvikela ukuphepha kufanele zimiswe ukuze kukhumbuze abasebenzi ukuthi banake ukuphepha.

Ngokuvamile, ukusetshenziswa kwetheyiphu yokushisisa kagesi kumaphayiphi e-sulfuric acid kunganikeza ukufudumeza okusebenzayo nokwahlukanisa futhi kuvimbele ukucwebezela nokuqiniswa kwe-sulfuric acid. Uma ukhetha futhi usebenzisa amateyipu okushisa kagesi, izici ezifana nempahla yamapayipi, uhlobo lwetheyiphu yokushisa kagesi, indlela yokufaka, ukulawula izinga lokushisa nokuvikelwa kokuphepha kufanele kucatshangelwe.