Vim li cas qhov ntsuas ntawm lub tshuab hluav taws xob? Qhov ntsuas tau tsim li cas?
Yog hais tias cov dej tsis zoo yog hardness, tom qab cov dej tau rhuab thiab evaporated, cov impurities uas tsis tuaj yeem evaporated nyob rau hauv lub tshuab hluav taws xob, thiab maj mam saturated.
Cov khoom tseem ceeb ntawm cov nplai yog calcium carbonate, magnesium carbonate, calcium sulfate, magnesium sulfate, calcium chloride, magnesium chloride, thiab lwm yam. Cov tshuaj no yog Ameslikas soluble hauv dej. Thaum lub sijhawm ua haujlwm ntawm lub tshuab hluav taws xob, lawv lub cev thiab tshuaj lom neeg hloov pauv. Piv txwv li, qhov kub nce, uas txo cov solubility ntawm cov tshuaj no. Nws yog ib qho yooj yim rau crystallize ntawm qhov chaw rhuab los ua dej slag; Tom qab evaporation, cov ntsev nyob rau hauv dej yog maj mam concentrated, thiab tshuaj transformation tshwm sim nyob rau tib lub sij hawm tsim scale.
Dab tsi yog qhov teeb meem ntawm nplai rau lub tshuab hluav taws xob?
1. txo chav generator thermal efficiency
Lub thermal conductivity ntawm nplai feem ntau tsuas yog ob peb feem kaum ntawm cov hlau, uas yuav muaj kev cuam tshuam zoo rau lub thermal efficiency thiab evaporation peev ntawm lub tshuab hluav taws xob.
2. Cov roj pov tseg
Vim tias cov thermal conductivity ntawm nplai yog kaum rau pua pua zaus me dua li cov hlau. Yog li ntawd, thaum lub boiler yog scaled, lub tshav kub hloov kev ua tau zoo yog deteriorated, lub tshav kub tso tawm los ntawm cov roj combustion tsis tau zoo xa mus rau hauv dej, thiab ib tug loj npaum li cas ntawm tshav kub yog tshem tawm los ntawm lub flue gas, uas ua rau ib tug nce nyob rau hauv cov roj combustion. tso pa tawm qhov kub thiab txias tso pa tawm. Lub tshav kub poob nce thiab thermal efficiency txo. Nyob rau hauv cov ntaub ntawv no, txhawm rau kom ntseeg tau tias qhov tsis sib xws ntawm lub boiler, nws yog ib qho tsim nyog yuav tsum tau ntxiv roj ntxiv kom qhov kub thiab txias ntawm lub cub tawg thiab qhov kub ntawm cov roj flue, yog li ua rau cov roj khib nyiab.
3. cuam tshuam rau kev ua haujlwm nyab xeeb thiab txo cov kev pabcuam lub neej ntawm lub tshuab hluav taws xob
Cov nplai ntawm cov yeeb nkab cua sov yog qhov tsis sib xws hauv cov tuab thiab tuab, thiab cov cua sov hauv zos yog qhov hnyav dua, uas yuav ua rau deformation, bulging, tawg, thiab txawm tias blasting ntawm cov yeeb nkab phab ntsa ntawm cov nplais, uas cuam tshuam rau kev ruaj ntseg ntau lawm. Kev cuam tshuam loj heev rau kev ua haujlwm nyab xeeb thiab kev pabcuam lub neej ntawm lub tshuab hluav taws xob. Hlau corrosion yog nqa mus rau lub chav liner los ntawm dej, thiab tom qab rhuab, nplai yuav rov ua dua. Lub voj voog vicious no yuav ua rau cov khoom siv hluav taws xob puas sai sai.
Factory suggestion:
Chav generators yuav tsum tau nruab nrog cov khoom siv kho dej.
