Cov txiaj ntsig ntawm kev siv iav fwj los ntim cov roj tseem ceeb dropper fwj

Ntxiv rau qhov ua kom huab cua ntau dua, cov roj tseem ceeb dripping lub raj mis yog ib hom khoom ntim, thiab cov neeg siv khoom ntseeg nws qhov zoo heev. Qee lub tuam txhab ntim khoom ntim khoom kom zoo nkauj tau tso tseg lub raj mis yas thiab hloov lawv nrog iav fwj. Txawm hais tias thawj zaug cov khoom lag luam tus nqi yuav nce ntxiv, kev ua lag luam yuav muaj lub sijhawm hloov pauv. Nyob rau lub sijhawm ntev, qhov no tsim nyog xav txog. Yog tias cov tuam txhab tsoos xav kom yeej kev lag luam hauv lub sijhawm ntev, lawv yuav tsum hloov pauv. Tsuas yog los ntawm kev ua raws li cov kev xav ntawm pej xeem tuaj yeem peb yeej lub khw. Lub khob ntim cov roj yam tseem ceebdropper lub raj mistau maj mam yeej ib feem ntawm kev ua lag luam feem ntau, uas yog nyiam los ntawm cov lag luam ntim khoom. Nws yuav tsum muaj nws qhov zoo.

Qhov tseem ceeb roj dropper lub raj mis

Cia kuv qhia koj txog qhov zoo ntawm lub khob ntim ntawm cov roj tseem ceeb dripping fwj:

(1) Cov khoom siv iav ntawm cov roj tseem ceeb hauv lub raj mis yog cov hmoov lead-dawb thiab tsis muaj teeb meem, thiab tseem muaj kev cuam tshuam zoo, uas tuaj yeem tiv thaiv ntau yam gases los ntawm oxidizing thiab eroding cov khoom hauv lub raj mis, thiab tiv thaiv cov khoom volatilization. hauv lub raj mis. Cov khoom sib deev volatilize rau hauv qhov chaw;

(2) Cov khoom siv iav ntawm cov roj tseem ceeb dropper lub raj mis tuaj yeem rov ua dua los txo cov pa phem ib puag ncig;

(3) Cov iav pob tshab ntawm cov roj tseem ceeb dropper lub raj mis yooj yim cuam tshuam cov xim ntawm cov ntsiab lus ntawm lub raj mis.

(4) Cov khoom siv iav ntawm cov roj tseem ceeb dropper lub raj mis muaj kev nyab xeeb, huv si, tsis muaj mob, thiab muaj kev tiv thaiv corrosion zoo thiab acid tsis kam. Nws muaj qhov tshwj xeeb ntim zoo rau kev ntim tshuaj pleev ib ce, tshwj xeeb tshaj yog cov khoom tu tawv nqaij;

(5) Tsis tas li ntawd, txij li cov khoom siv iav ntawm cov roj tseem ceeb dropper lub raj mis yog tsim rau batch ntau lawm ntawm lub tuam txhab kev lag luam cov kab ntau lawm, kev txhim kho cov iav fwj hauv tsev tsis siv neeg puv tshuab thiab cov cuab yeej siv tau zoo heev. Lub khob ntim ntawm cov roj tseem ceeb dripping lub raj mis muaj cov khoom zoo hauv kev lag luam hauv tsev.