Cov neeg siv khoom Case Study
Ib tus neeg siv khoom los ntawm cov chaw tsim khoom ntxhia tsis ntev los no tau tuaj cuag peb nrog ib qho kev xav tau tshwj xeeb:
"Peb lub tuam txhab xav tau 2 cov khoom siv los ntsuas cov kua dej ntws hauv cov kav dej loj hauv peb cov chaw ua haujlwm ntxhia. Lub zog muaj peev xwm yog 120V lossis 220V, 60 Hz, ib theem. Kuj tseem muaj qhov yuav tsum tau ua rau ntau qhov ntsuas qhov ntom ntom rau cov kav dej no. Cov nroj tsuag yog tsim los zom ore hauv dej mus rau qhov sib xws ntawm hmoov-80% 5 microns. Cov khib nyiab los ntawm 6-inch txoj kab uas hla mus rau cov leaching tank loj nrog pH ntawm 9.5-10.5.
Tom qab leaching, lub slurry yog pauv mus rau ib tug neutralization tank, ces pumped mus rau lub lim xovxwm. Lub slurry yog heev abrasive. Peb tso zis li 1,200 m³ ib hnub - kwv yees li 500 m³ ib teev. Cov flow sensors yuav tsum yog sab nraud rau cov yeeb nkab lossis ultrasonic. "
Cov Lus Qhia Txog Cov Neeg Siv Khoom
Daim ntawv thov: Ore slurry (quartz / andesite) nrog cov ntsiab lus siab
Slurry sib xws: 35-40% solids, 80% <74 microns
Tus nqi ntws: ~ 500 m³ / h
Tube loj: 6 nti
Nruab Nrab: Cov tshuaj abrasive siab heev (pH 9.5-10.5)
Fais fab mov: 120V / 220V, 60Hz, 1-theem
Thawj qhov nyiam: Clamp- ntawm lossis sab nraud ultrasonic ntws ntsuas
Peb Cov Lus Pom Zoo: Sib Nqus Flowmeter Hloov Ultrasonic
Txawm hais tias tus neeg siv khoom pib thov ultrasonic flowmeters, peb cov engineers qhia tsis txhob siv cov tshuab ultrasonic rau daim ntawv thov tshwj xeeb no.
Vim li cas tsis ultrasonic?
Ultrasonic flowmeters, tshwj xeeb tshaj yog clamp- ntawm hom, tawm tsam nrog qhov tseeb thaum cov kua dej muaj cov ntsiab lus siab ntawm cov khoom. Cov khoom nyob rau hauv slurry tawg thiab ua rau tsis muaj zog acoustic signals, ua rau kev ntsuas tsis raug lossis tsis ruaj khov.
Ultrasonic meters kuj yuav tsum tau huv cov yeeb nkab nto thiab zoo ib yam acoustic kis tau tus mob, uas yog ib qho nyuaj rau tswj nyob rau hauv ib puag ncig tsuas.
Vim li cas Magnetic Hom Flowmeters?
Peb pom zoo peb cov slurry - homelectromagnetic flowmeters, uas yog lub hom phiaj- tsim rau cov ntawv thov no vim peb muaj ntau tus neeg siv khoom hauv kev lag luam no. Cov inline flowmeters siv Faraday txoj cai ntawm electromagnetic induction thiab yog qhov zoo tagnrho rau cov kua dej xws li mining slurry.
Cov yam ntxwv tseem ceeb ntawm Peb Cov Kev Pom Zoo Pom Zoo:
F46 (Modified PTFE) hauv ob sab phlu:Kev hnav zoo heev / Tsis yog - nplaum thiab tiv thaiv - cov khoom thaiv kab mob / Tshuaj ruaj khov hauv alkaline thiab cyanide- thaj chaw nplua nuj
Tungsten carbide electrodes:Superior abrasion resistance / Resistant corrosion / Ntev kev pab cuam lub neej nyob rau hauv hnyav -duty slurry flow
Lub zog compatibility:Txhawb 120V / 220V ib zaug -theem 60Hz / Tsim los rau kev lag luam hnyav
Muaj qhov ntau thiab tsawg: Ua tiav nrog cov neeg siv khoom 6-nti kav dej
Cov yam ntxwv tseem ceeb ntawm Peb Cov Kev Pom Zoo Pom Zoo:
F46 (Modified PTFE) hauv ob sab phlu
- Zoo heev hnav tsis kam
- Tsis yog - nplaum thiab tiv thaiv -clogging zog
- Chemically ruaj khov nyob rau hauv alkaline thiab cyanide- ib puag ncig nplua nuj
Tungsten carbide electrodes
- Superior abrasion tsis kam
- Resistant rau corrosion
- Lub neej ua haujlwm ntev nyob rau hauv hnyav - dej slurry ntws
Lub zog compatibility
- Txhawb 120V / 220V ib zaug -theem 60Hz
- Tsim los rau hnyav industrial loads
Muaj qhov ntau thiab tsawg
- Txaus siab rau cov neeg siv khoom 6-nti pipeline
Cov lus teb rau cov neeg siv khoom
Tom qab tshuaj xyuas peb cov lus pom zoo, cov neeg siv khoom pom zoo ua haujlwm nrog qhov sib nqus flowmeter rau slurry nrog F46 hauv ob sab phlu thiab tungsten carbide electrodes.
Thaum nruab, tus neeg siv khoom qhia:
"Lub magnetic flowmeters ua tau zoo heev. Tsis muaj clogging, tsis muaj teeb liab poob, thiab kev nyeem ntawv ruaj khov txawm tias tuab slurry."
Cov neeg siv khoom txaus siab rau qhov ua tau ntev thiab qhov tseeb, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig uas hnav thiab tshuaj lom neeg muaj kev txhawj xeeb loj. Lub kaw lus tseem ua haujlwm ruaj khov nyob rau hauv qhov tsis tu ncua siab - ntws, siab - cov khoom muaj zog.
Xaus
Cov ntaub ntawv no ua pov thawj tias xaiv txoj cai ntws thev naus laus zis ua rau muaj qhov sib txawv tseem ceeb hauv kev ntsuas slurry. Thaum lub ntsuas ntsuas ultrasonic yuav tsim nyog rau cov kua dej huv, cov ntsuas dej sib nqus zoo dua rau cov abrasive, siab -cov ntaub ntawv mining slurry.
Yog tias koj qhov kev ua haujlwm cuam tshuam txog kev ntsuas slurry zoo sib xws, hu rau peb hnub no. Peb yuav pab tau cov khoom xaiv thiab siv.