Ib lub taub hau hluav taws xob cua sov hauv lub raj cua sov hluav taws xob tau siv dav hauv cov pwm hluav taws xob cua sov raj txheej txheem lossis hauv lwm cov khoom siv hluav taws xob cua sov. Vim tias txhua tus siv nws ntau dua, koj yuav pom tias yuav muaj qhov luv luv ntawm ob txoj kab hlau lead. Yog li ntawd, ntau tus neeg siv khoom yuav hloov pauv lawv cov khaub ncaws vim tias cov hlau magnesium oxide pas nrig thiab magnesium oxide hmoov hauv qhov cua tshuab muaj teeb meem. Yog li ntawd, cov khoom siv hluav taws xob cua sov tsim hluav taws xob yuav tsum tau hloov qhov qub 95% magnesium oxide mus rau 98% lossis txawm tias 99% ntshiab magnesium oxide, yog li txhim kho Qhov tshwm sim uas ob txoj kab hlau lead yuav tsis luv-circuited. Tau kawg, peb tsis tuaj yeem tsis lees paub tias magnesium oxide hmoov yog qhov muaj txiaj ntsig tshaj plaws. Qhov tsis hloov pauv tsis zoo magnesium oxide hmoov yuav nqus cov dej noo hauv huab cua, uas yuav ua rau lub tshuab cua sov ua hluav taws xob luv luv-Circuit Court, thiab tom qab ntawd ob txoj hauv kev ntawm ib leeg-lub taub hau hluav taws xob cua sov raj tau luv-ncig. Vim li no. Tam sim no wb los saib qhov teeb meem?
Raws li kev tshuaj xyuas ntawm peb lub tuam txhab kev tshaj lij, feem ntau ntawm cov teeb meem cuam tshuam nrog lub qhov taub qhov deb, yog li vim li cas thiaj muaj qhov luv Circuit Court?
Ua Kev Txheeb Xyuas:
1. Qhov nrug nruab nrab ntawm ob lub qhov ntawm cov hlau lead yog ze heev.
2. Qhov chaw ntawm thaj chaw cua sov tau txav mus rau qhov chaw nres nkoj tawm thiab raug cua.
3. Qhov ntsuas kub ntau dhau yog qhov txaus thiab tsim nyog rau qhov luv Circuit Court tshwm sim los ntawm qhov ntsuas hluav taws xob ntawm ob txoj kab hlau lead.
4. Thaum siv, lub qhov taub ntawm lub qhov pwm yog qhov zoo li tus. Qhov no yog vim qhov tsis xws luag ntawm cov txheej txheem drilling txheej txheem, uas cuam tshuam rau kev ua kom sov.
5. Muaj hmoov loosening ntawm qhov kawg ntawm cov hlau lead ntawm lub nozzle, uas cuam tshuam rau kev ua kom sov thiab ua kom huab cua tsis zoo.
6. Qhov kev ncua deb nruab nrab ntawm kev sib khi tsis zoo ntawm silica gel thiab thawj lub voj voos ntawm cov ntsia hlau ntawm lub hauv paus ntawm cov hlau lead yog ze heev, thiab cov txheej txheem tsim khoom tau tsim nyob rau lub sijhawm no.
7. Siv hlau, chromium thiab aluminium raws li kev tiv thaiv ntau dhau ntawm cov hlau lead txhawm rau ua kom kub ntawm cov hlau lead thiab ua rau muaj kev phom sij.
