Hauv kev lag luam tshuaj lom neeg, ib puag ncig, thiab kev ua zaub mov, cov khoom seem ntawm cov khoom seem hauv qab ntawm cov tso tsheb hlau luam ib txwm yog qhov mob tseem ceeb cuam tshuam rau kev hloov pauv kev ua haujlwm thiab cov nqi tu. Txhawm rau daws qhov kev xav tau no, lubFRP Cone Hauv qab Cia Tanktsim nws hauv qab mus rau hauv cov qauv conical ntawm ib lub kaum ntse ntse, tso cai rau qhov nruab nrab kom ntws tawm hauv qab lub ntiajteb txawj nqus, yog li zam kev pheej hmoo ntawm cov khoom sedimentation thiab hla - paug muaj nyob hauv lub tiaj- hauv qab tso tsheb hlau luam.
Tus Qauv Tsim thiab Mechanical Properties
Lub hauv paus ntawm lub conical hauv qab cia tank nyob rau hauv kev hloov ntawm nws lub hauv qab lub khob hliav qab thiab lub cev cylindrical. Feem ntau, lub khob hliav qab yog li ntawm 30℃mus rau 60 degree, nyob ntawm qhov fluidity ntawm qhov nruab nrab. Thaum lub sij hawm tsim khoom, qhov zoo ntawm FRP (iav fiber ntau reinforced yas) nyob rau hauv nws lub peev xwm los ua ke alkali -dawb iav fiber ntau nrog corrosion-cov resins (xws li yas ester los yog polyester resin) los ntawm cov txheej txheem winding molding, tsim ib qho seamless, ib qho qauv ntawm lub khob hliav qab thiab lub cev cylindrical. Qhov no yog qhov tseem ceeb heev vim tias qhov sib txuas ntawm lub conical hauv qab thiab lub tog raj kheej feem ntau yog thaj chaw muaj kev ntxhov siab - kev siv cov qhov txhab txuas ntxiv Fibergalss zam qhov kev pheej hmoo ntawm intergranular corrosion nyob rau hauv welded hlau cheeb tsam, thiab nws qaug zog tsis kam yog ruaj khov nyob rau hauv dynamic loads.
Nws yog tsim nyog sau cia tias txoj kev txhawb nqa rau conical hauv qab tso tsheb hlau luam yog txawv kiag li ntawm lub tiaj tus - hauv qab tso tsheb hlau luam. Pav ca- tanks hauv qab feem ntau yog txhawb nqa los ntawm tag nrho - dav hlau lub hauv paus, thaum conical hauv qab tso tsheb hlau luam xav tau kev txhawb nqa conical lossis tiab.
Khoom Xaiv Logic
Thaum xaiv cov ntaub ntawv, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias hom resin yuav tsum tau ua kom haum rau qhov kub thiab txias ntawm qhov nruab nrab. Piv txwv li, sodium hypochlorite tov accelerates degradation ntawm epoxy resin ntawm 40 degree, nyob rau hauv cov ntaub ntawv uas yuav tsum tau siv phenolic vinyl ester; Thaum rau cov kuab tshuaj (xws li acetone), bisphenol A polyester yuav tsum tau siv nrog ib tug ntxiv nto muaj anti{2}}permeability txheej. Qee cov neeg muag khoom muab "cov ntaub ntawv tiv thaiv kab mob" lossis "cov pa roj carbon fiber ntau txheej," uas tsim nyog rau kev khaws cov khoom siv hluav taws xob (xws li toluene thiab methanol).
Tej thaj chaw thov thiab xaiv kev txiav txim siab
Hauv kev lag luam kev kho dej, FRP lub khob hliav qab hauv qab lub tank feem ntau yog siv los ua cov tso tsheb hlau luam rau cov kua qaub slurry lossis sludge. Rau yav dhau los, cov ntsiab lus calcium siab tau yooj yim clogs qhov chaw nres nkoj ntawm lub tiaj tus - hauv qab lub tank, thaum lub khob hliav qab hauv qab, ua ke nrog lub pneumatic swb valve, tso cai rau cov dej ntws tawm mus ib ntus. Rau yav tom ntej, lub khob hliav qab lub kaum sab xis tso cai rau siab - noo noo sludge kom xaub mus rau lub twj tso kua mis twj tso kua mis, tsis txhob hla. Lwm daim ntawv thov hloov tau yooj yim yog nyob rau hauv cov kab ntau lawm electroplating: cov dej khib nyiab uas muaj chromium thiab npib tsib xee yuav tsum tau tso tawm mus rau lub tank nruab nrab. Lub khob hliav qab hauv qab tank sidewall tuaj yeem nruab nrog cov tsom iav pom thiab ultrasonic qib ntsuas qhov cuam tshuam. Thaum lub sij hawm installation, yuav tsum tau saib xyuas kom tsis txhob txuas cov twj tso kua mis mus rau thaj tsam ntawm lub cone welding.
Installation thiab Maintenance Engineering Practices
Ib qho kev xav tsis zoo nyob rau ntawm - qhov chaw hoisting ntawm lub khob hauv qab cia tso tsheb hlau luam yog tias qee cov neeg ua haujlwm tsim khoom ncaj qha khi me me kawg ntawm lub khob hliav qab rau kev nqa, ua rau tawg ntawm lub laminated phaj ntawm lub khob hliav qab. Cov txheej txheem raug yog siv cov hlua khi los qhwv ib ncig ntawm lub nplhaib txhawb nqa rau saum lub tank thiab nruab ib ntus kev txhawb nqa hauv lub khob hauv qab. Hais txog kev kho lub hauv paus, txij li qhov tso tawm valve yuav tsum tau muab tshem tawm hauv qab ntawm lub khob hliav qab, lub hauv paus platform yuav tsum muaj qhov manhole lossis kev saib xyuas.
Thaum lub sijhawm ua haujlwm ntev -, kev saib xyuas yuav tsum tau them nyiaj rau kev yaig thiab hnav ntawm phab ntsa sab hauv ntawm lub khob hliav qab (tshwj xeeb tshaj yog nrog cov xov xwm uas muaj cov khoom sib txuas). Cov neeg saib xyuas tuaj yeem siv lub ntsuas ntsuas ntsuas ultrasonic los xyuas qhov seem ntawm lub khob hliav qab ntawm 1/3 ntawm qhov kev ncua deb ntawm hauv qab ntawm lub tank - tus nqi yaig nyob rau hauv cheeb tsam no feem ntau yog 2-3 zaug ntawm sab sauv ntawm lub tank vim yog cov kua dej acceleration. Kuj ceeb tias, kev sib txuas ntawm lub khob hliav qab thiab qhov tso tawm flange yog qhov tsis muaj zog hauv kev xeb: cov resin- nplua nuj thaj chaw ntawm no tuaj yeem tsim micro- tawg vim kev kho cov shrinkage. Nws raug nquahu kom ua qhov ntsuas hluav taws xob txhua ob xyoos (qhov ntsuas hluav taws xob tau teeb tsa rau 5kV ib millimeter ntawm phab ntsa tuab). Yog tias pom cov dej xau hauv zos, nws tuaj yeem kho tau siv FRP tes nteg-up patching txheej txheem.
Kev lag luam Trends thiab cov nqi txiav txim siab
Nyob rau hauv xyoo tas los no, modularly tsim FRP Cone Hauv qab Cia Tank tau nrov heev hauv cov nroj tsuag me me thiab nruab nrab -cov dej khib nyiab loj. Cov neeg muab khoom ua ntej- sib dhos lub tank, agitator interface, qib ntsuas lub tes tsho, thiab tso tawm valve sib dhos ntawm lub Hoobkas, tsuas yog xav tau kev sib txuas ntawm cov kav dej thiab qhov hluav taws xob ntawm qhov chaw. Txawm li cas los xij, cov neeg siv yuav tsum ntsuas cov kev txwv kev thauj mus los: conical hauv qab tso tsheb hlau luam nrog lub cheeb ntawm ntau dua 3.2 meters yuav tsum tau thauj mus rau hauv qhov chaw, thiab lub zog ntawm lub voj voog ncig tom qab kev sib txuas ntawm qhov chaw yog li ntawm 85% ntawm lub zog qub. Yog li ntawd, rau ntev - tej yaam num nyob deb, lub regional manufacturing kev pab cuam yuav tsum tau xaiv.