Lub tank yog siv los khaws cov kua lossis roj steel kaw lub thawv, lub tank engineering yog roj av, tshuaj, nplej thiab roj, khoom noj, kev tiv thaiv hluav taws, kev thauj mus los, metallurgy, kev tiv thaiv hauv tebchaws thiab lwm yam kev lag luam tseem ceeb hauv kev lag luam, nws cov kev cai yooj yim kuj tseem nruj heev. . Lub hauv paus av txheej yuav tsum ua kom tau raws li qhov yuav tsum tau ua ntawm tus nqi tsim ntawm cov kabmob muaj peev xwm, thiab nws yuav tsum tau kho nrog cov dej noo thiab pov thawj, txwv tsis pub cov xau yuav ua rau muaj kuab paug rau ib puag ncig, thiab cov dej hauv av yuav tuaj, thiab steel tank yuav corroded. Yog li ntawd, HDPE roj tank impervious geomembrane yog cov khoom tsis muaj dej tsis zoo thiab cov ntaub ntawv pov thawj hauv cov qauv tsim ntawm lub tank.
Roj tank cheeb tsam tso impermeable geomembrane siv tshuab:
1. Ua ntej cov roj tank impermeable geomembrane yog nteg, yuav tsum tau txais daim ntawv pov thawj kev lees paub ntawm pej xeem engineering.
2. Ua ntej txiav, qhov loj me me yuav tsum raug ntsuas kom raug, HDPE geomembrane yuav tsum raug txiav raws li qhov tseeb txiav, feem ntau tsis yog raws li qhov loj me, yuav tsum tau sau ib qho los ntawm ib qho, thiab sau rau hauv kev nthuav dav ntawm daim ntawv tshwj xeeb.
3. Yuav tsum siv zog rau vuam tsawg dua, nyob rau hauv qhov chaw ntawm kev ua kom zoo, kom deb li deb tau kom txuag tau cov ntaub ntawv raw. Nws kuj yog ib qho yooj yim los xyuas kom zoo.
4. Qhov sib tshooj dav ntawm txoj hlua khi ntawm cov yeeb yaj kiab thiab cov yeeb yaj kiab feem ntau tsis pub tsawg dua 10cm, feem ntau yog li ntawd qhov kev sib txuas ntawm vuam yog sib npaug rau txoj kab nqes, uas yog, raws txoj kab nqes.
5. Feem ntau nyob rau hauv cov ces kaum thiab deformed seem, lub seam ntev yuav tsum luv li sai tau. Tsuas yog rau cov kev cai tshwj xeeb, ntawm qhov chaw siab tshaj 1: 6, nyob rau hauv 1.5 meters ntawm txoj kab nqes saum toj lossis thaj chaw muaj kev ntxhov siab, sim tsis txhob nruab welds.
6. Nyob rau hauv kev tso cov roj tank impermeable zaj duab xis, yuav tsum tau zam. Thaum qhov kub thiab txias qis, nws yuav tsum tau nruj thiab pav kom deb li deb tau.
7. Tom qab ua tiav ntawm impermeable geomembrane nteg, taug kev ntawm daim nyias nyias, cov cuab yeej txav, thiab lwm yam yuav tsum raug txo kom tsawg. Cov khoom uas tuaj yeem ua rau muaj kev puas tsuaj rau lub impermeable membrane yuav tsum tsis txhob muab tso rau ntawm daim nyias nyias los yog nqa ntawm daim nyias nyias kom tsis txhob muaj kev puas tsuaj rau daim nyias nyias.
Post lub sij hawm: Nov-12-2024