Brazil's UPR tau tawg los ntawm cov kev txwv thev naus laus zis thiab tau ua tiav lub 22-meter-chav kawm monolithic fiberglass loj cia khoom noj tank.
Raws li lub tuam txhab ua lag luam hauv Brazil cov khoom siv sib xyaw ua ke, UPR (lub hauv paus hauv paus hauv Rio Claro) tau rov ua kom pom nws sab saum toj -tier thev naus laus zis lub zog thiab kev tsim vaj tsev muaj peev xwm hauv kev tshawb fawb thiab tsim cov khoom sib xyaw cia tank, kav dej, thiab fittings nrog nws 22-meter monolithicfiberglassreinforced polymer (GFRP) mega- tank tsim rau kev lag luam khoom noj.
Raws li kev tso cai thoob ntiaj teb kev lag luam xov xwm JEC Composites Network, lub tank tam sim no yog qhov loj tshaj plaws thiab feem ntau technically nyuaj monolithic composite khoom cia tank project tiav hauv Brazil. Cov khoom yog 22 meters ntev thiab 5 meters nyob rau hauv txoj kab uas hla, nrog ib tug qhov siab sib npaug zos rau xya- dab neeg lub tsev, thiab ib lub tank muaj peev xwm cia dej zoo ntawm 400,000 litres, ua tau raws li cov qauv siab uas yuav tsum tau muaj rau cov dej haus cia hauv kev lag luam zaub mov. Txhawm rau ua tiav qhov kev tsim khoom loj ntawm cov khoom lag luam ultra- loj- nplai, UPR pab pawg tau siv ob lub hlis ua tiav cov kev paub tshwj xeeb. Lawv tsis tsuas yog ua kom zoo rau lub Hoobkas tsim cov txheej txheem xwb tab sis kuj tau tsim kho tshiab tsim qauv tsim qauv- txiav thiab siv cov txheej txheem tseem ceeb xws li kev sib xyaw ua ke ntawm lub tank thiab cov txheej txheem txhim kho. Qhov no tau ua kom muaj kev nyab xeeb ntawm kev ua haujlwm thiab qhov tseeb qhov tseeb yam tsis muaj kev cuam tshuam rau kev ua tiav ntawm lwm cov haujlwm txuas ntxiv. Txoj haujlwm no tau siv tag nrho ntawm 12 tons ntawm siab-cov ntaub ntawv sib xyaw cov khoom siv raw, thiab tag nrho cov kev ntsuas tau mus txog qib siab thoob ntiaj teb.
Txhawm rau hais txog cov kev xav tau tshwj xeeb ntawm cov zaub mov- qib khaws cia, lub tank cia tau ua cov txheej txheem cua kub ntxiv thaum lub sijhawm tsim khoom, txhim kho cov khoom ruaj khov thiab tiv thaiv corrosion. Ua ntej yuav tawm hauv lub hoobkas, kev sim tshuaj hydrostatic nruj me ntsis tau ua los txhawm rau tshem tawm cov kev pheej hmoo ntawm kev xau, kom ntseeg tau tias cov khoom ua raws li cov qauv kev nyab xeeb rau cov khoom noj khoom haus.
Guilherme Loterio, UPR's Industrial Director, tau hais tias "Kev ua tiav ntawm kev tsim khoom loj xws li - nplai, siab - cov khoom siv sib xyaw ua ke yog qhov tseem ceeb rau UPR cov peev txheej thev naus laus zis," said Guilherme Loterio, UPR Tus Thawj Coj Kev Lag Luam. "Qhov kev ua tiav no qhia tau meej meej tias peb tau ua tiav cov thev naus laus zis tseem ceeb thoob plaws tag nrho cov saw hlau, los ntawm pem hauv ntej- kawg engineering tsim thiab cov khoom tsim kom zoo rau rov qab-kev ua tiav kev tsim khoom, ua rau peb muaj kev ntseeg siab xa cov khoom siv sib xyaw uas ua tau raws li cov qauv kev tshaj lij thoob ntiaj teb."
Raws li ib tug kws muab kev pab cuam nyob rau hauv daim ntawv ntawm cov khoom siv sib xyaw ua ke, UPR cov khoom thiab cov kev pab cuam portfolio npog tag nrho cov khoom, nrog rau cov chaw cia tso tsheb hlau luam, thauj tanks, tshwj xeeb pipelines thiab fittings, FRP system kev koom ua ke thiab installation, thiab customized anti{0}}corrosion coatings. Nws txoj kev lag luam nthuav dav ntau yam kev lag luam tseem ceeb thiab tau ua tiav ntau yam kev ua haujlwm zoo:
· Qab Zib thiab Ethanol Kev Lag Luam: Muab 56 30-cubic-meter GFRP cia tso tsheb hlau luam rau Biosev, 44 ntawm tib cov lus qhia rau Usina Cocal, thiab kho 106 lub tshuab distillers 'cov nplej thauj cov tso tsheb hlau luam rau Raízen, pab cov neeg siv khoom ua tiav kev hloov kho kom zoo rau lawv cov txheej txheem ntau lawm;
· Chlor-alkali Kev Lag Luam Tshuaj: R & D thiab tsim tawm 20 Cov Tso Dej Tso Hluav Taws Xob nrog lub peev xwm ntawm 40-80 cubic meters yog muaj los ua kom tau raws li cov kev xav tau ntawm kev ruaj ntseg ntawm corrosive media xws li ferric chloride, hydrochloric acid, thiab sodium hypochlorite ntawm ntau qhov sib txawv, muab kev tiv thaiv kev ruaj ntseg rau kev tsim tshuaj.
• Kev lag luam kev huv huv ib puag ncig: Ntau tshaj 200 GFRP cia tank tau xa mus rau cov tuam txhab dej loj hauv Brazil xws li Sabesp, Sanepar, thiab Casan, muab cov cuab yeej tseem ceeb txhawb nqa dej hauv nroog, kev kho dej phwj tuaj, thiab lwm yam kev tsim kho vaj tse.
• Kev lag luam tshuaj: 23 lub tso tsheb hlau luam customized thiab kwv yees li 500 meters ntawm FRP cov kav dej tshwj xeeb tau muab rau Indústria Mineira de Fertilizantes rau nws cov kua chiv ntau lawm, ua tiav kev xa khoom ntawm kev tsim khoom.
Txoj kev vam meej ntawm no ultra- zaub mov loj- qib cia tank tsis yog tsuas yog kev siv thev naus laus zis tseem ceeb rau UPR hauv kev tsim cov khoom sib xyaw ua ke loj, tab sis kuj qhia tau tias Brazil cov ntaub ntawv sib xyaw kev lag luam tau nkag mus rau qib thoob ntiaj teb qib siab hauv kev tshawb fawb thiab kev tsim kho thiab tsim muaj peev xwm ntawm ultra- loj thiab siab- cov khoom siv huv huv, muab cov txheej txheem tshiab thiab cov kev daws teeb meem rau kev txhim kho cov cuab yeej cia loj hauv ntiaj teb cov zaub mov, tshuaj, thiab kev tiv thaiv ib puag ncig.
