Yuav ua li cas kom tsis txhob electrode breakage thiab detachment thaum lub sij hawm statmaking?

Yuav ua li cas kom tsis txhob electrode breakage thiab detachment thaum lub sij hawm statmaking?
Cov kev ntsuas hauv qab no tuaj yeem coj mus rau thaum cov txheej txheem steelmaking kom muaj txiaj ntsig electrode thiab detachment: (1) Cov ntu hluav taws xob yog qhov tseeb, hauv kev ua haujlwm counterclockwise. (2) Cov txheej txheem ntawm cov hlau hauv cov hlau tawg yog featly faib, thiab cov loj ntawm cov steel hlau yuav tsum muab tso rau hauv qab ntawm lub cub tawg kom ntau li ntau tau. (3) zam qhov tsis muaj cov ntaub ntawv tsis ua haujlwm hauv cov khoom seem. (4) Lub electrode sab yuav tsum tau ua raws li cov cua sov sab saum toj lub qhov thiab tig mus rau nws. Phab ntsa ntawm lub cub hluav taws xob saum toj kawg nkaus lub qhov yuav tsum tau ua kom tsis txhob muaj kev sib txuam ntawm cov seem steel slag uas yuav yuam cov hluav taws xob sib tsoo. (5) Ua kom cov txheej txheem ntawm cov hluav taws xob hluav taws xob hauv qhov xwm txheej zoo los ua kom muaj hluav taws xob kom huv si. (6) lub electrode tus tuav yuav tsum tsis txhob muab clamped ntawm electrode txuas thiab electrode sib koom tes. (7) Xaiv cov siab-zog, siab-precision, thiab cov pob qij txha zoo. (8) Lub zog ua ntawv thov thaum muaj elemetad txuas yuav tsum tsim nyog. (9) Ua ntej thiab thaum lub chaw txuas ntxiv, tiv thaiv kev puas tshuab rau cov electrody lub voj tshuab hluav taws xob thiab cov xov sib koom tes. (10) Tiv thaiv cov khoom lag luam steel lossis txawv teb chaws los ntawm kev ua raws li cov electrode thiab cov pob qij txha thiab cuam tshuam rau cov sib koom ua ke qeeb.
Dab tsi yuav tsum muaj cov mill hlau yuav ua tib zoo li cas thaum lub sijhawm crane nqa txheej txheem thaum siv cov elec graphite?
Txawm hais tias siv forklift lossis ib lub crane los mus thauj cov khoom siv, ua tib zoo ua haujlwm yog qhov tsim nyog. Thaum lub sijhawm hluav taws xob rub cov txheej txheem, kev puas tsuaj rau lub electrode kawg thiab xov tuaj yeem ua rau muaj cov teeb meem loj rau kev siv cov teeb meem electrode. Nws yog ib qho tseem ceeb rau kev tiv thaiv cov xov ntawm cov xov threuled lub qhov thiab pob qij txha. Thaum nqa tawm ntawm cov electrode, yuav tsum muaj cov ntaub qhwv tiv thaiv kom tsis txhob ua rau muaj kev puas tsuaj rau hluav taws xob thiab xov sib koom tes.
Yuav ua li cas txuas cov hluav taws xob kom raug?
Thaum sib txuas, siv cov cua compressed rau tshuab hluav taws xob rau lub ntsej muag hluav taws xob, thiab sib koom ua ke, tsis muaj tej yam khoom txawv teb chaws lossis txawv teb chaws. Qhov kev sib txuas yuav tsum ceev thiab tiaj. Thaum ob lub electrodes yog ntsia hlau rau qee qhov (nrog kev sib txawv ntawm 10 hli), tawg cov cua compressed, thiab tom qab ntawd muab cov hluav taws xob nrog lub tshuab hluav taws xob nrog lub torque pliers. Lub torque ua ntawv thov kom nruj yuav tsum tsim nyog. Yog tias muaj qhov sib txawv ntawm kev sib txuas tom qab zawm, nws yuav tsum tau txiav tawm thiab rov ua dua kom txog thaum tsis muaj qhov sib txawv.
Hais txog txoj hauj lwm muaj tseeb ntawm lub electrode yas
Cov tuav hluav taws xob yuav tsum tsis txhob muab clamped ntawm kev sib txuas ntawm electrode lossis the threaded qhov ntawm electrode. Nws yuav tsum tau clamped ntawm cov kab dawb ntawm ob qho kawg ntawm electrode. Nyob rau tib lub sijhawm, ua ntej classing lub electrode, qhov chaw ntawm electrode thiab tus tuav yuav tsum muaj cua tshuab hluav taws xob kom ntseeg tau tias muaj kev puas tsuaj rau tus neeg nrog kev ua txhaum, thiab txuas ntxiv kev pabcuam lub neej ntawm tus tuav.
Dab tsi yog qhov ntsuas kom txo cov hluav taws xob roj hluav taws xob thaum lub sijhawm hluav taws xob arc nationalmaking?
Kev ntsuas qhov tseem ceeb suav nrog: (1) txo cov kev noj oxidation ib puag ncig ntawm lub tshuab hluav taws xob, ntxiv dag zog rau cov cub tawg, thiab txo cov cub hluav taws xob rau hauv cov cub tawg; Sim txo qis lub sijhawm ntawm cov xim liab kub sab nraum zoov cov cua sov thiab ua kom zoo rau cov pa oxygen ua haujlwm. (2) rau cov nplaim hluav taws, yog tias kev siv tshuaj tua hluav taws xob, yog tias yuav txo cov kev siv ntawm oxidation ntawm lub electrode sab. (3) tshuaj tsuag tshuaj antioxidant nyob rau saum npoo ntawm cov hluav taws xob los ntawm cov hlau manufacturers ua ntej tawm ntawm lub Hoobkas, tuaj yeem txhim kho kev ua haujlwm ntawm antioxidant ntawm lub cev hluav taws xob.
Dab tsi yog qhov cuam tshuam ntawm electrodeg theem hluav taws xob ntawm kev siv cov electrodes?
Qhov zoo thiab tsis zoo electrode theem ua ntu zus thaum lub voj voog hluav taws kub muaj qhov cuam tshuam loj ntawm cov khoom hluav taws xob thiab tawg thaum siv. Yog tias theem electrode theem yog clockwise yog clockwise, lub electrode yuav plam tom qab tau ua kom tiav rau ib lub sijhawm, uas tuaj yeem yooj yim ua rau hluav taws xob xoob lossis ua pob sib koom ua ke. Qhov tseeb electrode theem ua ntu zus yuav tsum yog counterclockwise, kom lub electrode sib koom tes yuav dhau los ua kom nruj zuj zus thaum siv.
Vim li cas nws thiaj li yuav tsum tau rau theem electrode kom muaj kev sib piv thiab ua raws li lub qhov cub sab saum toj ntawm lub cub hluav taws arcakaking?
Lub chav hluav taws xob yuav tsum tau ua raws li lub qhov cub sab saum toj ntawm cov cub tawg, thiab kev sib txhuam ntawm cov hluav taws xob hauv hluav taws xob thiab cov cub hluav taws xob yuav tsum zam. Txwv tsis pub, kev sib txhuam ntawm cov electrode kem thiab cov cua sov npog thaum lub zog nqa mus los zuaj rau zuaj lub electrode. Rau cov rauv taws ua kom sov, peb-theem electrodode cov kab ntawv yuav tsum khaws cia kom sib haum kom ntau li ntau tau.
Yuav ua li cas thov lub zog ntawm lub electrode kev sib hloov?
Lub Torque ua tau thov thaum lub electrode kev sib hloov yuav tsum tsim nyog, thiab kev ua haujlwm yuav tsum muaj xwm txheej. Yog tias lub zog me me dhau heev, nws yuav ua rau muaj kev sib koom ua ke vim kub, thiab yog tias lub zog hluav taws xob loj heev, nws yuav ua rau lub cev hluav taws xob rau kom tawg. Cov cuab yeej siv hluav taws xob tshwj xeeb yuav tsum tau siv thaum sib hloov, thiab tsis txhob ua kom nruj lossis txo qis nruj heev. Yog tias muaj qhov sib txawv thaum kawg lub ntsej muag tiv tauj tom qab nyem, nws yuav tsum tau muab tshem tawm thiab ntxuav ua ntej muab ntsia hlau.
Vim li cas thiaj li tau hais tias vim li cas thiaj hais tias yog graphite nqa cov khoom yog qhov zoo dua li cov khoom siv hlau?
Txawm hais tias cov khoom siv hlau rub tau yog ruaj thiab tsis yooj yim thaum siv, cov khoom siv hluav taws xob tau yooj yim tawg cov khoom hluav taws xob hluav taws xob. Nyob rau tib lub sijhawm, thaum noj tawm cov khoom siv hlau, nws yooj yim rau kev puas tsuaj rau hauv lub electrode hauv lub qhov thiab ua rau cov electrodes zoo rau kev tshem tawm. Graphite Lifting khoom muaj tib yam thermal nthuav tawm kev ua tau zoo thiab tawv tawv li cov electrodes, thiab yuav tsis muaj cov ntsiab lus saum toj no siv cov xwm txheej zoo. Txawm li cas los xij, Graphite Lifting khoom muaj lub neej kev pabcuam luv luv thiab tau yooj yim puas. Yog pom tias muaj kev puas tsuaj loj, nws yuav tsum tau hloov nyob rau lub sijhawm.
Yuav ua li cas thiaj li xaiv cov hluav taws xob thaum hluav taws xob arc rauv steelmaking?
Tsim nyog xaiv cov hluav taws xob uas tau raws li cov khoom siv hluav taws xob ua tau raws li lawv cov yam ntxwv tsim, thiab xaiv cov khoom lag luam nrog tus nqi zoo tshaj plaws. Nws yog qhov tseem ceeb kom ua tib zoo xaiv cov hluav taws xob haum rau txhua qhov cub. Qhov tshwj xeeb ntawm cov hluav taws xob sib xyaw, kev siv rau cov hluav taws xob, ntev ntawm cov hluav taws xob hauv nruab nrab, thiab lwm yam uas yuav tsum tau txiav txim siab thaum xaiv cov elecodes rau Fais arc rauv.