Yog vim li cas rau descaling thiab scaling ntawm evaporators

Txoj kev tu ib txwm siv feem ntau siv cov khoom siv tshuaj lom neeg - pickling passivation, uas yog tsim nyog rau ntau yam accumululations thiab txuag lub sij hawm thiab kev rau siab tshaj li cov cuab yeej siv tshuab. Txawm li cas los xij, cov tshuaj corrode lub cev thiab lwm yam khoom siv hlau, uas yooj yim heev rau eroded cov kav dej ntawm cov tshuab thiab cov khoom siv, thiab muaj kev cuam tshuam rau ib puag ncig thaum cov dej phwj tuaj tawm.

Scale tu npaj ua ntej

1. Txiav tawm qhov system tsis cuam tshuam rau lub evaporator.

2, qhib lub evaporator dej sab siab dua qhov cua valve thiab chav sab hauv qab taw qhia lub valve kom ntseeg tau tias ntau cov pa tshwm sim hauv tag nrho cov txheej txheem ntawm kev ntxuav tuaj yeem tshuab tam sim ntawd thiab ntxuav cov kua filling; Cov dej xau ntawm lub tshav kub exchanger cua txias tooj liab yeeb nkab nyob rau hauv cov txheej txheem ntxuav yog kuaj raws li tus da dej valve.

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