Cov ntaub ntawv ntawm cov twj tso kua mis sib sib zog nqus feem ntau suav nrog stainless hlau, bronze, fiberglass, thiab cam khwb cia hlau. Cov ntaub ntawv no muaj lawv tus kheej cov yam ntxwv ntawm kev tiv thaiv corrosion, kub tsis kam, hnav tsis kam, thiab nqi, thiab kev xaiv yuav tsum tau txiav txim siab raws li qhov xav tau tiag tiag.
Raws li cov cuab yeej tseem ceeb rau kev rho tawm cov dej hauv av, kev xaiv cov khoom siv impeller yog qhov tseem ceeb rau cov twj sib sib zog nqus. Lub impeller yog qhov tseem ceeb ntawm lub twj tso kua mis sib sib zog nqus, uas cuam tshuam ncaj qha rau kev ua haujlwm thiab kev pabcuam lub neej ntawm lub twj tso kua mis. Yog li, dab tsi yog cov khoom siv rau lub impeller ntawm lub twj tso kua mis tob?
1, Cov khoom siv stainless hlau
Stainless hlau muaj qhov zoo corrosion kuj thiab kub cov yam ntxwv, uas tuaj yeem tiv thaiv kev yaig ntawm cov xov xwm corrosive xws li dej hiav txwv thiab sediment, thiab ua tau raws li qhov yuav tsum tau muaj ntawm qhov hnyav hauv qhov dej tob. Tsis tas li ntawd, cov khoom siv stainless hlau tuaj yeem tiv taus qhov kub thiab txias thiab haum rau qee yam kev siv kub. Txawm li cas los xij, stainless hlau impellers kuj kim heev, hnyav, thiab txav tau yooj yim.
2, Bronze khoom
Bronze muaj zoo heev hnav tsis kam thiab corrosion kuj, ua rau nws haum rau siv nyob rau hauv ntau yam complex ib puag ncig. Bronze impellers tuaj yeem txo cov teeb meem xws li kev xau thiab kev txo qis los ntawm qhov sib txawv ntawm lub twj tso kua mis lub cev thiab lub impeller. Txawm li cas los xij, cov thermal conductivity ntawm cov khoom siv tooj liab yog qhov tsis zoo thiab tus nqi kuj tseem siab.
3, Cov khoom siv fiberglass
Cov khoom siv fiberglass yog sib dua li cov hlau tsis muaj steel, tooj liab thiab lwm yam ntaub ntawv, ua kom yooj yim rau kev txav mus los. Meanwhile, fiberglass muaj zoo corrosion kuj thiab tsis yooj yim rau xeb los yog corrode. Txawm li cas los xij, cov khoom siv fiberglass muaj lub zog tsis tshua muaj zog, nws yooj yim rau kev tawg thaum muaj xwm txheej hnyav, thiab muaj cov cua sov tsis zoo, ua rau nws tsis ua haujlwm nyob rau hauv qhov chaw kub kub.
4, Cov khoom siv hlau
Cam khwb cia hlau yog cov khoom siv hlau pheej yig nrog tus nqi qis. Nws muaj kev hnav zoo thiab tuaj yeem ua tau raws li qee qhov kev xav tau rau kev siv. Txawm li cas los xij, cam khwb cia hlau tsis zoo corrosion tsis kam thiab muaj kev puas tsuaj los yog tsis ua haujlwm ntawm cov twj tso kua mis vim yog corrosion. Nws kuj muaj cov thermal conductivity tsis zoo thiab tsis haum rau cov ntawv thov kub.
Hauv cov ntsiab lus, muaj ntau yam khoom siv rau impeller ntawm cov twj sib sib zog nqus, txhua tus muaj nws tus kheej zoo thiab qhov tsis zoo. Thaum xaiv, kev txiav txim siab yuav tsum tau muab rau cov yam ntxwv xws li dej zoo, dej siab, ib puag ncig kev ua haujlwm, thiab tus nqi kom ntseeg tau tias xaiv cov khoom siv impeller tsim nyog, ua kom lub neej ntev ntawm cov twj tso kua dej sib sib zog nqus, thiab txhim kho kev ua haujlwm zoo.