Tus nqi kho yog siab, feem ntau yog nyob ntawm qhov chaw ntawm qhov chaw txhaum thiab qhov loj ntawm qhov txhaum. Yog tias muaj cov dej hauv lub lauj kaub liab tawm los ntawm lub tshuab hluav taws xob, nws qhia tau tias cov dej tsis zoo, uas yuav yog vim tsis muaj alkalinity lossis yaj oxygen hauv dej. Hlau corrosion tshwm sim los ntawm siab dhau. Tsawg alkalinity yuav xav tau sodium hydroxide lossis trisodium phosphate ntxiv rau hauv lub lauj kaub dej, thiab cov pa yaj hauv dej siab dhau los ua rau hlau corrosion. Yog tias alkalinity tsawg, sodium hydroxide lossis trisodium phosphate tuaj yeem muab ntxiv rau hauv lub lauj kaub dej. Yog tias cov pa oxygen yaj hauv dej siab dhau lawm, nws yuav tsum tau kho los ntawm deaerator.
4. Cov dej ntws hauv cov dej kho dej ntawm lub tshuab hluav taws xob roj:
Ua ntej xyuas seb lub tshuab hluav taws xob ncu puas yog corroded. Yog hais tias lub tshuab hluav taws xob yog corroded, lub nplai yuav tsum tau muab tshem tawm ua ntej, qhov xau yuav tsum tau kho, thiab tom qab ntawd cov dej ntws yuav tsum tau kho, thiab cov tshuaj yuav tsum tau ntxiv los tiv thaiv corrosion thiab scale tiv thaiv ntawm lub tshuab hluav taws xob thiab lwm yam khoom siv thiab cov khoom siv. . , Tiv thaiv.
5. Cov dej xau hauv lub flue ntawm lub siab premixed condensing gas steam generator:
Ua ntej xyuas seb nws yog tshwm sim los ntawm lub tshuab hluav taws xob hluav taws xob tawg lossis lub raj phaj tawg. Yog tias koj xav hloov lub raj, khawb thiab kho, xyuas cov khoom siv hauv lub flue. Aluminium thiab stainless hlau cov ntaub ntawv tuaj yeem yog argon-welded nrog txhuas hlau lossis carbon hlau, thiab cov ntaub ntawv hlau tuaj yeem ncaj qha acid electrode.
6. Dej ntws los ntawm lub valve ntawm lub siab premixed condensing gas chav generator:
Cov dej ntws los ntawm cov li qub yuav tsum hloov cov pob qij txha los yog hloov nrog cov li qub tshiab.