Muab los ntawm polyurea thev naus laus zis tshawb nrhiav thiab kev loj hlob chaw ntawm Tuam Tshoj cov cuab yeej thev naus laus zis, Qingdao ShaMu kev lag luam thoob ntiaj teb co., LTD., Muab "Qtech - 403 nyhav dhau los anticorrosive ntshiab polyurea khoom" thiab on-site kev coj kev qhia, super billiton henan industrial co., LTD. (Tuam Tshoj, tajikistan) kev cog lus tsim lub tsev ntau ze ze Ralph yog kub ntshiab polyurea thickener los tiv thaiv corrosion engineering, hauv nruj raws li cov khoom siv steel cov khoom siv ntawm cov qauv tsim polyurea chaw tsim cov txheej txheem, lub sijhawm tsis pub tshaj rau ib qhov haujlwm thaum Lub Yim Hli 1, 2012 txog rau Lub Cuaj Hli 20, 2012, qhov tseeb qhov ntau yog 12046 square metres, yog Tuam Tshoj tus loj tshaj plaws kom txog hnub ntshiab polyurea tshuab tso zis project tag nrho. Qhov ua tau zoo ntawm qhov project tsis dhau qhov kev coj ua ib txwm muaj xws li cov xim anticorrosive thiab cov iav ua kom muaj zog, uas ua lub luag haujlwm txiav txim siab txhim kho qhov ua kom zoo ntawm cov kub.
Tajikistan muaj ciam teb suav rau Xinjiang nyob sab hnub tuaj thiab Afghanistan nyob rau sab qab teb, thiab nyob rau thaj chaw roob. Cov roob thiab cov phaj dav yog suav txog 90% ntawm thaj chaw, kwv yees li ib nrab ntawm ntau dua 3,000 meters siab dua ntawm hiav txwv. Daus tsis yaj txhua lub xyoo puag ncig, yog li nws paub tias yog "lub tebchaws ntawm cov roob siab". Thaj chaw tag nrho muaj huab cua huab cua hloov tsis tu ncua. Huab cua qhuav lawm, thiab qhov kub thiab txias sib txawv nruab hnub thiab hmo ntuj kom pom tseeb. Thaum lub sijhawm kev tsim kho, lub hnub tab tom kub hnyiab thaum nruab hnub, qhov kub saum nruab ntug siab txog ntau tshaj 60 degrees, thiab qhov ntsuas huab cua thaum hmo ntuj nyob ze rau 0 degrees. Lub taro kub mine, pab los ntawm Tuam Tshoj zijin mining pawg, yog qhov txheej txheem kev lag luam thiab kev lag luam uas muaj txiaj ntsig zoo los ntawm cov thawj coj ntawm Tuam Tshoj thiab tajikistan. Thawj Tswj Hwm hu jintao thiab Thawj Tswj Hwm rakhmon tus kheej tau koom nrog kev kos npe ntawm txoj haujlwm.
Txoj haujlwm tsim muaj nrog peb qhov tuab nrog txoj kab uas hla 50 metres thiab qhov siab ntawm 3 meters (steel phaj tank thiab rake thav duab, bracket, scraper, thiab lwm yam), 16 steel tov nruab nrab tank, siab tank thiab lwm yam anti-corrosion tank. Tag nrho peb cov tuab tuab tau siv ntev dua ib xyoos. Cov hlau saum npoo yog xeb thiab mottled nrog ntau qhov ntau ntawm cov pulp seem. Qhov nruab nrab siv yog nruab nrab alkaline (PH = 9 ~ 11).
Kev tsim kho ntawm cov thickener yog cov txheej txheem nrog ntau qhov chaw tsis xws luag, suav nrog Angle steel, square steel, channel steel, voos them nyiaj yug bar, txaws hniav zawj, txhav nraub qaum ncej, cov qhov xwm fab hauv qhov chaw siab, sab hauv phab ntsa ntawm cov yeeb nkab uas muaj cua daj cua dub, kev tsim kho saum npoo ntawm qhov chaw siab yog ntau tshaj 8 meters, thiab qhov chaw kaw nqaim hauv qhov chaw qis yog tsuas yog 0.5 meters square. Kev tiv thaiv kev tiv thaiv kev ua kom zoo thiab hnav cov thev naus laus zis muaj xws li txheej roj hmab, txheej iav txheej thiab tiv thaiv xeb txheej, thiab lwm yam. kev tshem tawm cov txheej txheem ntawm cov electrochemical rwb thaiv tsev ntawm cov paib steel hlau thiab qhov kev kam rau hydrofluoric acid corrosion.
Raws li cov lus hais, "kub ib txwm ci", tus thawj coj ntawm zhongtazerafshang co., LTD., Tshawb xyuas ntau yam anticorrosive thev naus laus zis nyob hauv tsev thiab txawv teb chaws, thiab thaum kawg xaiv peb lub tuam txhab "qtech-403 overweight anticorrosive ntshiab polyurea khoom tawg yooj yim.
