Hauv kev lag luam kho dej, tshuaj tua kab mob chlorine tseem yog txoj hauv kev tseem ceeb. Txawm li cas los xij, chlorine nws tus kheej yog cov pa phem heev thiab corrosive; ib qho xau hauv chav chlorination tuaj yeem ncav cuag cov neeg tuag nyob hauv feeb. Yog li ntawd, txhua qhov chaw kho dej lossis chaw kho dej khib nyiab uas siv cov tshuaj tua kab mob chlorine yuav tsum tau nruab nrog cov tshuaj chlorine tshem tawm kom tshem tawm cov tshuaj chlorine tsis raug tso rau hauv cov ntsev tsis muaj teeb meem ua ntej tso tawm. Tsis ntev los no, hauv peb lub tuam txhab (Hebei Jiarui FRP Co., Ltd.) Kev cob qhia ntau lawm, ib pawg ntawm Chlorine Scavenger Tanks, tshwj xeeb tshaj yog kho rau tus neeg siv khoom Brazilian, tau nkag mus rau qhov kawg winding thiab sib dhos theem. Tom qab ua tiav kev sim hydrostatic thiab kev tshuaj xyuas hauv ob sab hauv, cov khoom siv no yuav raug xa mus rau qhov project site hauv Brazil ntawm Tianjin Chaw nres nkoj.
Vim li cas kev lag luam kho dej xaiv GRP tso tsheb hlau luam ua lub cev tseem ceeb ntawm cov tshuaj chlorine tshem tawm?
Sab hauv ntawm lub tank tshem tawm cov tshuaj chlorine yog nyob rau hauv kev sib cuag nrog cov tshuaj sodium hydroxide (ntsuas feem ntau ntawm 2% thiab 5%), thaum sib cuam tshuam nrog cov nyhuv oxidizing muaj zog ntawm hypochlorite. Cov khoom siv hlau ua haujlwm tsis zoo nyob rau hauv cov xwm txheej no: carbon steel tsim cov pitting corrosion nyob rau hauv lub hlis; thaum 316L stainless hlau muaj kev tiv thaiv ib ntus, kev ntxhov siab corrosion tseem tshwm sim nyob rau hauv cov vuam kub- cuam tshuam cheeb tsam nyob rau hauv chloride ion tej yam kev mob. Nyob rau hauv sib piv, fiberglass reinforced yas (GRP) tso tsheb hlau luam, nrog rau lawv cov natural chemical inertness thiab structural tsim yooj, yog zoo tagnrho rau tshem tawm qhov yuav tsum tau rau ib tug cais tank lub cev. AGRP lub tanknrog vinyl ester resin liner tuaj yeem tiv taus ntev - lub sij hawm corrosion los ntawm alkali cov kev daws teeb meem thiab hypochlorites, thiab nws qhov hnyav tag nrho tsuas yog ib qho -quarters ntawm cov pa roj carbon steel tank ntawm tib cov kev qhia tshwj xeeb- qhov zoo dua rau kev thauj mus los thoob ntiaj teb thiab ntawm - qhov chaw nqa.
Lub Chlorine Scavenger Tank uas tsim los ntawm peb lub tuam txhab muaj cov txheej txheem Pall nplhaib sab hauv thiab cov khoom siv roj. All internal surfaces in contact with the medium utilize a double-layer lamination process: the inner liner is made of isophthalic unsaturated polyester resin (which has passed a 10% sodium hypochlorite solution immersion test), and the structural layer is formed using alkali-free glass fiber yarn wound on a computer-controlled winding machine. Thaum lub sijhawm tshuaj xyuas lub Hoobkas, tus neeg siv khoom tau them nyiaj tshwj xeeb rau lub tank tiv thaiv qhov tsis zoo siab -vim tshem tawm cov tso tsheb hlau luam hauv cov chaw kho dej qee zaum raug tso tawm. Peb lub tuam txhab tau ua kom pom lub siab- tuav kev ntsuas raws li qhov ntsuas qhov tsis zoo, thiab lub tank tsis pom qhov pom tseeb deformation lossis fiber ntau.
Ntau qhov chaw mus ntsib: Los ntawm Pwm Winding mus rau qhov kawg tshuaj ntsuam xyuas
Taug kev mus rau hauv peb lub rooj cob qhia cov ntaub ntawv sib xyaw, koj tuaj yeem pom cov Chlorine Scavenger Tank uas tau ua tiav nws qhov kawg sanding theem ua ntej yuav coated nrog anti-UV topcoat. Cov txheej txheem ntau lawm yog kwv yees li hauv qab no: Ua ntej, tus neeg sawv cev tso tawm thiab resin primer yog siv rau cov pwm hlau; Tom qab ntawd, txheej txheej hauv ob sab phlu yog qhov txhab, yuav tsum muaj cov ntsiab lus ntawm ntau dua 85% kom ntseeg tau tias qhov ntom ntom; tom ntej no yog tus ntoo khaub lig- winding ntawm cov txheej txheem txheej, nrog fiber ntau nro tswj los ntawm ib tug kaw - voj sensor, nrog ib tug sib txawv tsis ntau tshaj ± 3%; Thaum kawg, cov gel txheej txheej nplua nuj nyob rau hauv UV absorbers yog qhov txhab nyob ib ncig ntawm lub tank sab nraud- nyob rau hauv feem ntau ntawm Brazil, lub hnub yog khaus, thiab txheej no yog ib qho tseem ceeb los tiv thaiv resin aging.
Cov ntsiab lus tseem ceeb yog tias chlorine neutralization tso tsheb hlau luam yuav tsum muaj ntau yam txheej txheem qhib ua ntej -drilled nyob rau hauv lub tank phab ntsa: ib tug chlorine inlet yeeb nkab, ib tug alkali circulation qhov hluav taws xob, ib tug tu manhole ntawm lub packing support phaj, ib tug sab saum toj vent, thiab ib theem gauge interface. Kev ntxhov siab ntawm cov npoo ntawm cov qhov qhib no yog ib qho ua rau GRP tank tsis ua haujlwm. Peb txoj hauv kev yog txhawm rau txhawb nqa txhua qhov qhib -los ntawm kev qhwv ib qho ntxiv 5-8 txheej ntawm fiberglass daim ntaub, thiab siv resin rounding rau qhov qhib npoo. Qhov no tau qhia meej meej raws li qhov yuav tsum tau ua hauv cov kev qhia tshwj xeeb rau Brazilian qhov project.
Factory Peev Xwm thiab Kev Ua Haujlwm Zoo ib yam
Peb lub tuam txhab muaj peev xwm tsim ntau tshaj 200 loj fiberglass cia tso tsheb hlau luam txhua xyoo, nrog ntau tshaj 50 GRP tso tsheb hlau luam rau chlorine neutralization twb xa lawm. Piv nrog rau cov hlau tsis huv tso tsheb hlau luam, peb lub tso tsheb hlau luam fiberglass tau tsis muaj qhov tshwm sim los ntawm kev xeb thaum lub sij hawm tsib xyoos tom qab kev xa khoom tom qab- kev xa tuaj raws li - mus ntsib - qhov no feem ntau yog los ntawm phau ntawv lamination txheej txheem ntawm lub hauv ob sab phlu thiab kev tswj lub sijhawm kho. Txhua txheej ntawm resin thiab tws strand lev yog compacted nrog chais, thiab tom qab cua npuas raug tshem tawm, ib tug tag nrho 48-teev chav tsev kub curing lub sij hawm raug tso cai, es tsis txhob siv tshav kub kom ceev curing.
Lub Chlorine Scavenger Tank tam sim no tau ua tiav qhov kev kuaj kab mob ntawm cov kab hauv ob sab hauv thiab ntsuas ultrasonic thickness ntawm cov txheej txheem txheej txheem. Cov muab tub lim yuav muab ntxiv kawg ua ntej ntim. Peb tseem yuav suav nrog phau ntawv qhia kev txhim kho kom ntxaws thiab huab cua - ntsaws ntsaws rau ntawm - qhov chaw sim airtightness. Rau kev lag luam kho dej, cov tshuaj chlorine tshem tawm uas muaj kev ntseeg siab yuav tsis tuaj yeem tsis pom los ntawm pej xeem-tab sis txhua thib ob nws ua haujlwm yog kev ceev faj tiv thaiv kev puas tsuaj loj.