I-Boiler Drumzezona zixhobo zibaluleke kakhulu kwizixhobo ze-boiler, kwaye idlala indima yokudibanisa. Xa amanzi afanelekile ukuba aqalise i-boiler, kuya kufuneka ahambe kwiinkqubo ezintathu: ukufudumeza, ukonakaliswa kunye nokugxeka. Ukufudumeza ukukhusela amanzi ukuya kumanzi agcweleyo yinkqubo yokufudumeza. Vala amanzi agcweleyo kwi-steam egxunyekwe yinkqubo ye-vaporring. Ukufudumeza i-steam egcweleyo kwi-steam ebalaseleyo yinkqubo ebalaseleyo. Ngaphezulu kweenkqubo ezintathu kugqityiwe ngoqoqosho, umphezulu wokufudumeza kunye ne-superheter ngokulandelelana. Idrum ye-Boiler ifumana amanzi avela kwi-ezonorizezer kwaye iyenza ilog yokujikeleza komgangatho wokufudumeza. I-Steam egcwele i-Steam iya kuthunyelwa kwi-superheater yidrum ye-Steam.

Indima yeDrum yeBoiler

I-1. Ukugcinwa kwamandla kunye nesiphumo se-buffting: inani elithile lamanzi kunye ne-steam zigcinwa kwidrum ye-Steam, enefuthe lokugcina amandla. Xa umthwalo uguquka, unokukhuphela ukungalingani phakathi kwexabiso le-evaporation kunye nexabiso lamanzi kunye notshintsho olukhawulezileyo lwengcinezelo yeSteam.

2. Ukuqinisekisa umgangatho we-Steam: I-Steam Drum ine-steam-amanzi yokwahlula amanzi kunye nesixhobo sokucoca iSteam, esinokuqinisekisa umgangatho weSteam.

Ukwaziswa ngokutsha kweDrum yeBoiler

(1). Idrum ye-Steam kunye ne-arhedlorn ixhunyiwe ngokuphakanyiswa kwaye iphantsi iphantsi ukwenza ukujikeleza kwamanzi. Umjikelo wamanzi we-Drum ngumjikelo wobushushu obuphambili. I-Steam Drum ifumana amanzi okutya kwimpompo yamanzi etya amanzi, kwaye ihambisa i-steam egcwele i-steam ukuya kwi-superheater, okanye i-Steam.

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(3) inomgangatho othile wokugcinwa kobushushu; Xa iimeko zokusebenza kwe-shoiler ziyaguquka, inokucothisa ireyithi yokutshintsha koxinzelelo lweSteam.

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Ulwakhiwo lweDrum yeBoiler

Idrum yentsimbi ikakhulu ibandakanya iinxalenye ezintathu:

(1) Isixhobo sokwahlula amanzi eSteam-amanzi.

(2) Isixhobo sokucoca iSteam.

(3) Ivuthuzelwe, idosi, kunye nokukhutshwa kwamanzi ngengozi.

Ivalve ezokhuselekoI-Boiler Drum

I-valum ye-Steam ineevali ezimbini zokhuseleko, kwaye uxinzelelo luhlukile. Ivalve yokhuseleko enexabiso eliphantsi lokugcina i-Steam i-Steam, ngelixa enye inexabiso lokugcina ixabiso le-Drimu kulawula uxinzelelo lwedrum.

Idlwengulwe kwiDrum yeBoiler

Ukuqhushumba okuqhubekayo kunye nokuvuthululwa kwexesha le-steam furdown.

. Eyona njongo iphambili kukuthintela amanzi e-Boiler ukuba aqulethe ityiwa kunye nesalfure. Indawo yokuvutha kwe-vlowddown ingama-200 ukuya kwi-5-00mm ngaphantsi kwenqanaba lamanzi empu.

(2) ukuvuthelwa ngamaxesha ngamaxesha kuhlanjululwe; I-Slag yamanzi evela emazantsi e-Boiler ivuthwe kube kanye kwiiyure eziyi-8 ukuya kwengama-24. Qho xa ihlala ihamba nge-0.5-1, kwaye ireyithi ye-blowddown ayingaphantsi kwe-1%. Ukuqhuma kwethutyana kufuneka kusebenze rhoqo kwaye kukufutshane.

Dosing ye-boiler frum

I-NA3PO4 ithethwe kwaye yaphoswa kumanzi e-Boiler kwiDrum ye-Boiler ngempompo yedosi. Ukongeza i-Trisodium phosphate kwi-boiler Amanzi ayinakwenza kuphela i-calcium kunye ne-magnesium ivelise i-stainking yamanzi engekhoyo, kodwa ikwalungisa i-alkalinity ye-alkality, kodwa ikwalungisa ixabiso le-pH, ukuze ligcine ixabiso elichazwe yimigaqo.