Yuav ua li cas emulsified hloov bitumen nroj tsuag nrog bitumen solidification nyob rau lub caij ntuj no?
Cov khoom
Daim ntawv thov
Case
Kev Pab Txhawb Cov Neeg Siv Khoom
Blog
Koj Txoj Haujlwm: Tsev > Blog > Kev lag luam Blog
Yuav ua li cas emulsified hloov bitumen nroj tsuag nrog bitumen solidification nyob rau lub caij ntuj no?
Sijhawm tso tawm:2024-08-13
Nyeem:
Qhia:
Raws li cov txheej txheem ntau lawm, cov emulsified hloov bitumen nroj tsuag yuav muab faib ua peb hom: intermittent emulsified hloov bitumen khoom lag luam, semi-nruab nrab emulsified hloov bitumen cog kev lag luam, thiab nruam emulsified hloov bitumen khoom lag luam. Thaum lub sij hawm tsim cov emulsified hloov bitumen equipments, demulsifier, acid, dej, thiab latex hloov cov ntaub ntawv yog tov nyob rau hauv lub xab npum mixing tank, thiab ces pumped mus rau lub colloid zeb nrog bitumen. Tom qab siv ib lub tank ntawm xab npum, nws yog ntxiv nrog xab npum, thiab tom qab ntawd cov khoom ntawm lub tank tom ntej no tiav.
the-measurement-method-of-bitumen-emulsion-equipment_2the-measurement-method-of-bitumen-emulsion-equipment_2
Cov emulsified hloov bitumen cog tau hais ntawm no suav nrog lub twj tso kua dej kub thiab lub twj tso kua mis. Hom dej centrifugal no feem ntau siv lub raj xa dej centrifugal. Muaj cov dej phwj tuaj rau hauv qab ntawm lub raj xa dej centrifugal. Nco ntsoov tias nws yog cov dej phwj tuaj rau hauv qab ntawm emulsified hloov bitumen khoom twj tso kua mis. Cov dej hauv lub tank dej yog tawm los ntawm lub lim dej. Qee cov khoom siv emulsified hloov kho bitumen tsis muaj lub lim dej kom txuag tau cov khoom siv, yog li nws tsuas yog tuaj yeem nqus tau los ntawm loosening lub flange thauj tog rau nkoj bolts hauv qab. Muaj ob hom emulsified bitumen nroj tsuag moisturizing twj nyob rau hauv kev ua lag luam, iav twj tso kua mis los yog centrifugal twj. Cov twj tso kua mis tsuas tuaj yeem tso cov kua hauv lub twj tso kua mis los ntawm kev sib txuas flange ntawm cov kav dej. Cov twj centrifugal kho cov dej phwj tuaj ntawm lawv tus kheej cov dej phwj tuaj.
Thaum siv rau hauv kev tsim cov khoom siv emulsified bitumen, raws li kev hloov kho sib txawv, cov kav dej latex tuaj yeem txuas nrog ua ntej lub zeb colloid lossis tom qab lub zeb colloid, lossis tsis muaj cov kav dej latex, tab sis qhov xav tau ntawm cov latex yog manually ntxiv rau cov khoom siv emulsified bitumen. xab npum tank.
Cov khoom siv emulsified bitumen feem ntau siv lub khob hauv qab. Txawm li cas los xij, txhawm rau ua kom zoo dua cov txheej txheem ntawm emulsified bitumen equipments coefficient, qhov nkag thiab qhov hluav taws xob feem ntau tsis muab tso rau hauv qab. Lub moisturizing emulsion (feem ntau yog dej) yuav nyob hauv qab ntawm lub tank, thiab qhov no ntawm cov kua seem yuav tsum tau muab tso tawm los ntawm lub lim dej hauv qab. Ob qho khoom kub thiab txias nyob rau hauv lub tshav kub exchanger ntawm emulsified bitumen khoom yuav tsum tau muab tso tawm.
Yuav muaj cov emulsion residual los yog dej nyob rau hauv lub zeb colloid. Qhov sib txawv ntawm stator thiab rotor ntawm lub tshuab colloid yog nyob rau hauv 1 hli. Yog hais tias muaj me ntsis dej seem nyob rau hauv emulsified hloov bitumen equipments, nws yuav ua rau frostbite emulsified hloov bitumen nroj tsuag kev huam yuaj. Cov residue nyob rau hauv lub zeb colloid yuav kho tau los ntawm loosening cov khoom tiav pipeline txuas bolts. Lub cev valve ntawm ntau emulsified hloov bitumen cov cuab yeej siv pneumatic hom, thiab yuav muaj cov twj tso kua mis. Cov ntsiab lus dej hauv huab cua yuav dhau los ua dej khaws cia hauv lub tank tom qab nthuav dav. Cov dej no yuav tsum tau muab tso rau hauv lub caij ntuj no.
Thaum tso dej los yog moisturizing emulsion pipeline ntawm emulsified hloov bitumen cog, lub pob valve yuav tsum nyob rau hauv lub xeev qhib. Yog hais tias muaj dej nyob rau hauv emulsified hloov bitumen cov khoom thaum lub sij hawm ua hauj lwm los yog lub tshuab nqus tsev twj tso kua mis yog tshwm sim los ntawm lub valve raug kaw, cov kua nyob rau hauv lub twj tso kua mis thiab cov kav dej tsis tso tawm, uas yuav ua rau lub frostbite emulsified hloov bitumen cov khoom sib tsoo. Lub tshuab cua txias ntawm lub tshuab colloid, ntau lub tshuab colloid siv cov tshuab ntsaws ruaj ruaj, uas yuav siv cov dej txias. Qhov no ntawm cov dej txias circulating yuav tsum tau tso tawm. Lwm thaj chaw uas muaj dej muaj nyob. Lub high-temperature tshav kub hloov roj pipeline ntawm emulsified hloov bitumen cog tsis yooj yim rau condense nyob rau hauv lub caij ntuj no thiab tsis tas yuav emptied. Cov emulsified hloov kho bitumen nroj tsuag yuav condense nyob rau hauv lub caij ntuj no, tab sis lub ntim tsis yog yooj yim mus nce thaum lub sij hawm condensation txheej txheem thiab tsis tas yuav emptied.