Dab tsi yog qhov cuam tshuam ntawm nplai ntawm lub rhaub tubular?
Ntau tus neeg siv feem ntau tau tshaj tawm tias hluav taws xob tubular rhaub ntawm lub taub dej yog qhov yooj yim tawg, tshwj xeeb tshaj yog nyob rau thaj chaw uas muaj dej tsis zoo nyob rau sab qaum teb. Qhov tseeb, qhov no yog qhov tsim nyog ntawm nplai ntawm nplaim tubular rhaub. Niaj hnub no peb yuav qhia koj seb cov nyhuv nplai muaj li cas rau lub rhaub tubular.
Hais txog cov nqi siv tshuaj, nplai yog calcium carbonate, uas yog cov kua qaub nyob rau hauv dej. Acidic tshuaj yog cov corrosive rau cov hlau zoo, uas yog, tsuas yog yaig thiab ua kom khov ntawm cov khoom siv hlau; nplai yuav tsis tig nrog cov tsis muaj hlau. Cov nplai qhov yaig ntawm cov hlau yog irresistible. Cov nplai ntawm kev ua haujlwm thiab kev ua kom tsis nkag siab ntawm cov hlau tubular rhaub, qhov ua kom sov ntawm lub teeb yuav raug txo kom tsawg, thiab cov pov tseg ntawm lub zog hluav taws xob yuav tshwm sim, thiab lub raj cua sov yuav tawg, ua rau tib neeg lub neej. Txhawm rau tsis quav ntsej, cov dej tso zis tawm mus rau hauv qhov pom kev me me, thiab lub taub hauv sab hauv dej txia hauv qhov phem tshaj, uas ua rau tag nrho lub taub rhaub dej. Lub raj cua sov yog qhov tseem ceeb ntawm cov khoom siv cua sov ua kom sov. Nws cov khoom siv thiab qauv cua sov yuav cuam tshuam ncaj qha rau kev nyab xeeb ntawm cov neeg siv khoom.
Kev tsub zuj zuj ntawm nplai hauv tshuab hluav taws xob tubular rhaub yuav puag ncig lub tubular rhaub txheej los ntawm txheej. Lub thermal conductivity ntawm nplai yog tsawg heev, ua rau pov tseg ntawm hluav taws xob lub zog. Nyob rau tib lub sijhawm, vim muaj qhov tsis zoo thermal conductivity ntawm nplai, qhov kub sab hauv ntawm tubular rhaub yog siab dhau heev, uas yuav ua rau luv luv kev pab cuam lub neej ntawm tubular rhaub. Feem ntau, hluav taws xob tubular cua sov nrog kev pabcuam lub neej ntawm 3 xyoos tsuas yog siv tau rau ib nrab xyoo rau 1 xyoo nyob rau qhov xwm txheej ntau dhau. Tsis tas li ntawd, nplai yooj yim tawg rau cov kab mob thiab ua rau cov dej tsis huv. Hauv cov xwm txheej loj, nws tseem tuaj yeem ua rau cov nplaim ntawm tubular lub rhaub tawg thiab ua kom puas, ua rau muaj hluav taws xob hluav taws xob.