Kev taw qhia txog kev tuav, kev thauj mus los, cia rau graphite electrodes
Graphite electrodesyog cov caj qaum ntawm steelmaking kev lag luam.Cov electrodes ua tau zoo thiab ruaj khov yog qhov tseem ceeb hauv kev tsim cov hlau, thiab lawv tau siv rau hluav taws xob arc rauv melting thiab refining hauv ntau daim ntawv thov kev lag luam.Peb nkag siab qhov tseem ceeb ntawm kev ua kom muaj kev siv zoo thiab khaws cia ntawm electrodes kom ntseeg tau tias lawv lub neej ntev thiab kev ua tau zoo, thaum kawg txo cov graphite electrode noj thiab txhim kho kev lag luam ntawm cov chaw tsim khoom.
Nco tseg 1:Siv los yog stocking electrodes, tsis txhob ya raws, plua plav thiab av, tsis txhob sib tsoo ua rau electrode puas.
Lus Cim 2:Siv lub forklift thauj cov electrode.Kev sib tsoo thiab kev sib tsoo yog nruj me ntsis txwv tsis pub, thiab yuav tsum tau them nyiaj rau qhov sib npaug kom tsis txhob ntog thiab tawg.
Nco tseg 3:Thaum lub sijhawm thauj khoom thiab tshem tawm nrog tus choj crane, tus neeg teb xov tooj yuav tsum ua raws li cov lus txib tau muab.Nws yog ib qho tseem ceeb kom tsis txhob sawv hauv qab lub lifting khib kom tsis txhob muaj xwm txheej.
Lus Cim 4:Khaws cov electrode nyob rau hauv qhov chaw huv si thiab qhuav, thiab thaum muab tso rau hauv qhov chaw qhib, nws yuav tsum tau npog nrog cov ntaub pua plag los nag.
Lus Cim 5:Ua ntej txuas cov electrode, tshuab tawm cov xov ntawm electrode nrog compressed cua ua ntej ua tib zoo screwing nyob rau hauv lub sib koom ua ke rau hauv ib kawg.Screw lub lifting ntsia liaj qhov rooj ntawm lub electrode mus rau lwm kawg yam tsis txhob tsoo cov xov.
Lus Cim 6:Thaum nqa lub tshuab hluav taws xob, siv qhov sib txuas sib txuas thiab muab cov ntaub qhwv ntsej muag rau hauv qab cov khoom siv hluav taws xob los tiv thaiv kev puas tsuaj rau cov xov.
Lus Cim 7:Ib txwm siv cov cua compressed los ntxuav lub qhov ua ntej txuas cov electrode.
Lus Cim 8:Thaum nqa lub tshuab hluav taws xob mus rau lub qhov cub siv qhov sib txuas elastic, nco ntsoov nrhiav qhov chaw, thiab txav mus qeeb.
Lus Cim 9:Tshuab tawm lub electrode hlws ris nrog compressed cua thaum lub sab sauv electrode yog txo mus rau ib tug deb ntawm 20-30 meters los ntawm lub qis electrode.
Lus Cim 10:Siv ib qho kev pom zoo torque wrench kom nruj qhov pom zoo torque hauv cov lus hauv qab no.Nws tuaj yeem raug nruj rau qhov teev torque los ntawm kev siv tshuab los yog cov khoom siv hydraulic cua siab.
Lus Cim 11:Tus tuav electrode yuav tsum tau clamped nyob rau hauv ob kab lus ceeb toom dawb.Qhov chaw sib chwv ntawm tus tuav thiab lub electrode yuav tsum tau muab ntxuav tas li kom muaj kev sib cuag zoo nrog cov electrode.Lub tsho dej txias ntawm tus tuav yog nruj me ntsis txwv tsis pub xau.
Lus Cim 12:Npog rau sab saum toj ntawm lub electrode kom tsis txhob oxidation thiab plua plav rau saum.
Lus Cim 13:Tsis muaj cov khoom siv insulating yuav tsum tau muab tso rau hauv qhov cub, thiab qhov ua haujlwm tam sim no ntawm cov electrode yuav tsum tau sib haum nrog qhov tso cai tam sim no ntawm electrode hauv phau ntawv.
Lus Cim 14:Txhawm rau kom tsis txhob tawg ntawm electrode, muab cov khoom loj rau hauv qhov qis thiab nruab cov khoom me me nyob rau sab sauv.
Nrog rau kev tuav zoo, kev thauj mus los, thiab kev cia, peb cov electrodes yuav pab tau koj ntev thiab ua tau zoo.Hu rau peb rau txhua qhov koj xav tau graphite electrode, thiab peb yuav muab kev txhawb nqa thiab kev txawj ntse uas xav tau rau kev ua haujlwm du.
Graphite Electrode Pom Zoo Daim Npav Torque
| Electrode Diameter | Torque | Electrode Diameter | Torque | ||||
| nti | mm | ft-lbs ib | N·m | nti | mm | ft-lbs ib | N·m |
| 12 | 300 | 480 | 650 | 20 | 500 | 1850 | 2500 |
| 14 | 350 | 630 | 850 | 22 | 550 | 2570 ib | 3500 |
| 16 | 400 | 810 | 1100 | 24 | 600 | 2940 ib | 4000 |
| 18 | 450 | 1100 | 1500 | 28 | 700 | 4410 ib | 6000 |
| Nco tseg: Thaum txuas ob tug ncej ntawm electrode, zam dhau qhov siab rau electrode thiab ua rau muaj kev cuam tshuam tsis zoo.Thov xa mus rau qhov ntsuas torque hauv daim duab saum toj no. | |||||||
Lub sij hawm xa tuaj: Plaub Hlis-10-2023