Maitiro efaira efaira anoshanda sei mune magetsi arc

Graphite Electrodes emagamba asina kusarudzika ezororo remazuva ano, achitamba chikamu chakakosha muMagetsi arc choto (Eaf) maitiro. Kunzwisisa kuti seiGraphite Electrodes inoshanda neyemagetsi arcKiyi yekukoshesa kwavo kukosha uye kusarudza izvo zvigadzirwa zvakanaka zvekugadzirwa kwakanaka kwesimbi. Ichi chinyorwa chinodurura zvakadzika mubasa, kugadzira, uye kushandiswa kweGraphite Electrodes, ichitsanangura chikonzero nei vakaringana mukunyungudikaScrapsimbi uye kugadzirasimbi uye mamwe metals. Kunyangwe iwe uri mutungamiriri wekuchengetera saMark Thompson, anEafOperater, kana kungoda kuziva nezvekushanda kwemaindasitiri, verenga kuti uzive iyo sainzi inonakidza uye Injiniya kumashure kwezvinhu izvi zvakakosha, uye dzidza kuti kusarudza kwakavimbika seiGraphite Electrode MugadziriKufanana nesu unovimbisa hunhu uye kuita.

1. Chii chaizvo chinonzi graphite electrode yakashandiswa?

Padziri, aGraphite ElectrodeIro rakakura rekisimusi rakagadzirwa zvakanyanya negirazi, fomu yekabhoni. Basa rayo guru nderokuita seconductoryemagetsi mukati medzinza rakananga dzekushandazviroto, zvinonyanya kukoshaMagetsi arc choto (Eaf) uye iyoROLD FLEASE. Funga nezvazvo sewayo hofori, kupisa-kupisa waya. Iyo yekutangagraphite electrode inoshandisakumukira kutenderedza kuitisa huwandu hwakawanda hwesimba remagetsikubva kune simba remagetsi kune zvigadzirwa zviri mukatichoto.

Iyi yemagetsi yakakurazvazvinokuburikidza neGraphite Electrodeuye inogadzira inopisa zvakanyanyaElectric arc- Kunyatso kudzorwa belt yemheni - pakati peiyo electrode tip uye simbi yekubhadhara (kazhinjisvetuka simbikana direy rakaderedzwa simbi)mukati mevira. Zvakadzamakupisa kunogadzirwaneiyi arc, inosvika tembiricha inopfuura 3000 ° C (5400 ° F), ndizvo chiiinonyungudutsa simbi. Saka,Graphite Electrode inonyanya kushandiswakuendesa simba rinodiwanyungudikapasi yakasimba yakasimba zvigadzirwa mukatiyakanyungudutswa simbi. Ivo vanokatyamadzwa mumatanho akadaiMagetsi arc echoto steelmaking, kunyemwerera ferroallys muYakanyungudika Arc choto, uye kunatswasimbi mune ladd.

A Graphite ElectrodeHaisi tsvimbo iri nyore; Icho chinhu chakanyanya chemajiniya chakagadzirirwa kuti udzivirire mamiriro akanyanya. ZvinodaYakakwirira Mechan SimbaKuti udzivise kupaza panguva yekubata kana kushanda, kwakanakainobatakubata kupisa kwakanyanya, uye zvakanyanyakupokana kwakadererakuitisa magetsi zvinobudirira pasina kuzvikurira.Graphite Electrodes inoshandiswa zvakanyanyaNekuti graphi yakaenzana yakasarudzika inoenderana nemusanganiswa wezvivakwa, zvichiita kuti uendezvinhu zvinoshandiswakune izvi zvinodikanwa zvekushandisa. PasinaGraphite Electrode, zvazvinoEafhazvingashandi.

2. Ko magetsi arc echiso (eaf) anoshanda?

AnMagetsi arc choto (Eaf) Industrial ine simbachotokunyanya kushandiswa kwekunyungudikaScrapsimbi yekugadzira nyowanisimbi. Kusiyana netsikakuputika chotonzira inoshandisa iron ore, iyoEafibwe rekona yechipiriSteelmaking, kutarisa nezvekudzokororwa. Iko kushanda kwakakosha kunosanganisira matanho anokosha anokosha. Kutanga,chotomudziyo, hombe, red-letraging-rakarongedzwa simbi shell, inopomerwa mhosvaScrap Simbi. IzviScrapinogona kubva pamotokari dzekare uye zvishandiso kune maindasitiri ekusunungura. Dzimwe nguva, zvakananga kuderedzwa iron (Dr) kana pig iron inowedzerwa.

Akarairwa,chotodenga, rinobataGraphite Electrodes, yakwirwa munzvimbo uye yakadzikiswa. Simba rinoshandura tenga aYakakwira-voltage Magetsi EkupedzisirakuGraphite Electrodes. SeElectrodesvanodzikiswa vakananga kuScrap Simbi, anElectric arcInorova pakati peiyo Electrode Matipi uye Iyo Simbi Comment. Izviarc pakati pegirinji electrodesuyeScrapinoburitsa huwandu hukuru hwesimba, inoburitsa kupisa kwakanyanya. The thekupisa kunogadzirwanekukurumidza anotanganyungudikathe thesvetuka simbi. Oksijeni inowanzo jekisirwa kumhanyisa kumhanya uye yekunatsa maitiro.

Maitiro ese mukatiMagetsi arc chotoinodzorwa nokungwarira. The theOperator inoda kugadzirisa yazvino uye voltage yekushandisathe theGraphite Electrodeszvinobudirira, kugadzirisa iyo arc kureba uye yekuisa simba. SeScrap Melts, kugadzira dziva reyakanyungudutswa simbipazasi pechoto, SLAG-kugadzira zvinhu zvinowedzerwa. Izvi zvigadzirwa zvinobatsira kubvisa tsvina kubvayakanyungudutswa simbi. Kamwe chetesimbiinosvika pakudziya kwaunoda uye kuumbwa, iyochotoinotsanangurwa (tiled yekudurura) uye iyoyakanyungudutswa simbiinobatwa muladlekuti uwedzere kugadziriswa kana kukanda. The theEafinopa kuchinjika mukugadzirwa uye inowanzoonekwa seyakawedzera kushamwaridzana pane tsikaSteelmakingNzira dzinoenderana nekuvimba kwayo pane yakagadzirwazveScrap. The thechoto chakagadzirwakubata kudzokororwa kwemitambo yekuchaja, kunyungudutsa, uye kuteya.

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Graphite Electrodes akaomazvikamu muEAF Stbeelmakakingmaitiro ezvikonzero zvakati wandei. Basa ravo rekutanga hariripo: Iwo ari pakati nepakati pane izvo zvinodiwasimba remagetsiinopindachotokutiMelt Scapsimbi. Hapana zvimwe zvinhu izvozvi zvinopa iyo yakasarudzika musanganiswa wezvivakwa zvinodiwa kuti udzivisa nharaunda ine hutsinyemukati meviraNepo zvinobudirira kuitisa magetsi makuru magetsi anodiwa.Electrodes dzakakosha pakushandisa magetsi arc machirazvinobudirira.

The theEafmaitiro anovimba zvachose pakupisa kwakanyanya kugadzirwa neElectric arc. Graphite Electrodesgadzira zvakanyanya kukwirira kupokana nekuvhunduka kwekushambadzira uye yakanyanya kunyungudika point (sublimates ichitenderedza 3650 ° C), ichivabvumidza kuti vashande nguva dzose pakuenderera mberi neiyo Ultra-kupisa kwakanyanyayakagadzirwa neARC pasina kunyungudika kana kukundikana. Kupfuurirazve, graphite inozvirumbidzamagetsi maitiro (kupokana kwakaderera), kuderedza kurasikirwa kwesimba sekupisa mukati meElectrodepachako uye kuwedzera simba rakapihwa kunenyungudika. Kubudirira uku kwakakosha pakusaziva kwehupfumi kweEAF Stbeelmakaking.

Uyezve,Graphite Electrodes Playbasa rakakosha mumakemikari yeSteelmaking Process. Nepo kunyanya kuita seconductor, imwe kabhoni kubva kuElectrodetip inodyiwa uye inogona kupindayakanyungudutswa simbikugeza, kupa kune yekupedzisira kabhoni zvemukatisimbi, inowanzodiwaAlloychinhu. YavoYakakwirira Mechan Simbainovimbisa kuti vanogona kumira nekushushikana kwekubata, kuisirwa, uye mamiriro ezvinhu anovhiringidza mukati meiyo inoshandachoto. Kupiwa izvi hunhu, Graphite Electrodes anoshandiswadzinenge dzakasarudzika mukatiEafuyeROLD FLEASEZvishandiso pasi rese. Izvo zveseMagetsi arc echoto steelmakingkutenderera kunoenderana nekusavimbika kwekuita kweizviGraphite Electrodes.

4. Sei graphite electrodes inoshanda neyemagetsi arc kune melt zvinhu?

Mashiripiti eEafzvinoitika kanaGraphite Electrodes inoshanda neyemagetsi arc. Maitiro acho anotanga kana akakwiramagetsi aripoinopiwa kunaGraphite Electrodeskumiswa pamusoro pekubhadhara (kazhinjiScrap Simbi) muchoto. Sezvo ma electrodes akaderedzwa, iyo mhepo yemhepo pakati pezano dzeElectrode uye iyo simbi yekubhadhara inoderera. Pane imwe pfungwa, iyo yakakwira vhoti inokurira zvinhu zvekusimbisa kwemweya, zvichikonzera magetsi kusvetuka mhiri kwemweya - izvi ndizvoElectric arc.

IzviarcChaizvoizvo inonyanya kuenderera, yakakwira tembiricha plasma discharge. Inoita sebhiriji yemagetsi aripokuyerera kubva kuGraphite ElectrodekuScrap Simbi(kanayakanyungudutswa simbiBath) uye kazhinji pakati pezvakasiyana neyeAc Electric Arc Choto. Iko kupokana kwacho kusangana nezvazvino sezvo kunoyerera kuburikidza neARC Plasma inogadzira kupisa kunoshamisa, kusvika pakusvika tembiricha kure kwazvo nekunyungudika. Uku kupisa, kwakatarisa kupisa nekukurumidzainonyungudika zvigadzirwapazasi. Iyo tsika inoshandurasimba remagetsikuita simba rinopisa chaizvo kwaunoda.

KutiGadzira arc kana zvazvino zvasarazvinobudirira zvinoda kunyatso kudzora. Vashandisi vanoshandazvazvinouye chinzvimbo cheGraphite Electrodeskuchengetedza arc yakagadzikana uye ine simba. Kureba arc kwakakosha; kupfupisa, uye ma electrodes pangozi kusangana neyanyungudika; Yakareba, uye arc inova isina kugadzikana uye simba rekutenderera zvishoma kushanda. The theElectrodes Mufambiroiyi yakawanda yazvino, uye iyokupisa kunogadzirwanaarc inonyungudutsa simbi. Kunyangwe iriDC kana AC Electric arc, nheyo yakakosha inosara yakafanana: TheGraphite Electrodekununura simba, uyeElectric arcinopa kupisa kwakanyanya kwekunyungudika mukatichoto.

5. Chii chinoita graphite iyo yakakodzera zvinyorwa zvevira magetsi magetsi?

Graphite inomira seyekutangazvinhu zvinoshandiswayemagetsi maElectrodes mukatimagetsi arc machirauyeladle ivhuNekuda kweiyo yakasarudzika uye ine simba musanganiswa wezvivakwa uye zvemakemikari zvivakwa. Hapana mumwe anowanikwa ari nyoreElectrode Zvigadzirwainogona kufananidza profil yekuita mumamiriro akanyanya kudaro. Kukodzera kwayo kunobva kune akati wandei zvakakosha hunhu:

1. Yakakwira-tembiricha kuramba:Graphite ine imwe yeiyo yepamusoro sublimation mapoinzi ezvinyorwa chero zvevanozivikanwa (kwakatenderedza 3650 ° C), zvinoreva kuti haina kunyungudika pakudziya kwekushandisa kweEaf(iyo inogona kupfuura 3000 ° C in arc zone). Iyo inoramba yakasimba uye inoshanda apo zvimwe zvinhu zvakawanda zvaizosvina kana liquefy. Izvo zvinoshamisakurwisa kupisa.
2. Magetsi Akanaka kwazvo maitiro:Graphi graphi inoshamisaconductoryemagetsi, kuratidza kwazvokupokana kwakaderera. Izvi zvinobvumira huwandu hwakawanda hwemagetsi aripokuyerera kuburikidza neGraphite Electrodenekushomeka kushoma kwesimba sekupisa mukati meakasununguka pachayo. KukwiriraKuitazvinoreva zvakawanda simba rinosvika kune arcnyungudikathe theScrap.
3. Superior Thermal Discount:Zvinotyisa, uku uchiramba kunyungudika, graphite zvakare kuneHigh Thermal Discount. Izvi zvinobatsira kupaza kupisa kubva kune inopisa nzvimbo (iyo Arc Attachment zone), kuderedza yakanyorwa kuderera nekunyanyisa kushushikana uye kunobatsira mukuimba kwaromukati mevira.
4. Thermal kuvhundutsa kuramba:Maitiro acho anosanganisira kukurumidza tembiricha shanduko. Graphite inogona kutsungirira izvi zvakanyanyisa kupaza tisina kupaza kana kupaza, nzvimbo yakaoma yehuwandu hwekushanda kweiyo cyclic yekushanda kweiyoEaf.
5. Chemical Inerness:Pakushandisa tembiricha, graphite iri inert inert mukuderedza mamiriro ekunze anowanzowanikwa muneEaf, kunyangwe ichiita zvishoma nezvishoma oxidize (kupisa) pamberi pemhepo kana oksijeni, iyo iri nzira yekutanga yekudhirowa.
6. Machokina:Pasinei nesimba rayo, graphite inogona kuve yakanyatsoomisikidzwa mumhando huru ye cylindrical inodiwaGraphite Electrodes, kusanganisira zvigadziko zvemwenje zvaidikanwa kuti ubatanidze zvikamu pamwechete.
7. Low ASH Zvinyorwa: Yakakwira-mhando graphite electrodeszvinogadzirwa kubva pakunyatsosarudzwaZvishandiso zvakagadzirwakungePetroleum CokeuyeSindano Coke, yakagadziriswa kuve nekuderera kwakanyanya (ASH) zvemukati. Izvi zvinodzivirira kusvibiswa kweyakanyungudutswa simbi. The thegrafitifizationmaitiro, zvinosanganisira kupisa kupisa kwakanyanyaKuitaUye simba.

Iyi musanganiswa inoita graphite iyo yakakoshaZvinotungamira ZvinhuZvemamiriro ekunze eMagetsi arc choto.

6. Kunzwisisa kwakasiyana graphite electrode mamakisi: HP vs. uhp

Graphite Electrodeshavasi vese vakasikwa vakaenzana. Ivo vanowanzo tsanangurwa mumakiredhi akasiyana pane zvavakagadzirirwa zvivakwa zvavo uye chinangwa chenguva yavo, kunyanya simba renguva dzose (RP), simba repamusoro (HP), uye Ultra-HWI SIMBA (UTHP). Musiyano mukuru unonyepa mumhando yeZvinyorwa zveRawyakashandiswa, maitiro ekugadzira, uye zvivakwa zvemuviri, izvo zvinoteedzerazvazvinoIvo vanogona kubata.

• Simba rakakwirira (hp) graphite electrodes:Idzi ndidzo nhanho kumusoro kubva kuRP ele ele ele ele ele ele ele ele ele ele ele ele ele ele eledelrodes.HP Graphite Electrodesinogadzirwa kubva kune yepamusoro mhandoPetroleum Cokeuye dzimwe nguva zvinosanganisira chikamu cheSindano Coke. Ivo vanowedzera mukana wekugadzira basa rekugadzira, zvichikonzera zviri nanimagetsi maitiro, simba repamusoro remuchina, uye rakavandudzwa thermar kuvhundutsa kuramba kuenzaniswa neRP mamakisi.HP Graphite Electrodeszvakakodzeramagetsi arc machirakushanda kune mwero mwero masimba mazinga uyeladle ivhu. Ivo vanopa chiyero pakati pesimba uye mutengo wekushoma zvinodiwa zvekushandisa. Iwe unogona kuwana sarudzo dzakavimbika senge yeduYakakwira-simba graphite electrode.
• Ultra-Yakakwira Simba (UHP) Graphite Electrodes:Sezita rinoti,UHP Graphite Electrodeszvakagadzirirwa kuti zvinonyanya kudiwa zvinoshandiswa mukukwira zvakakwirira-kuberekamagetsi arc machira. Ivo vanogadzirwa vachishandisa premium-giredhiSindano CokeSezvinoita zvekutangaZvinyorwa zveRaw. Sindano Cokeine yakachenesa kwazvo, singaiti-senge chimiro icho, mushuregrafitifization, inoguma nema electrodes ine zvakasiyanakudzikisira kwemagetsi kupokana, yakanakisa yekudziya kudzikisira kupokana, uyeYakakwirira Mechan Simba. Izvi zvinobvumiraUHP Graphite Electrodeskubata zvakanyanyazvazvinopasina kupisa kwakanyanya kana kuputsa. UchishandisaUhpElectrodes inokonesa nekukurumidza inonyungudika nguva uye yakakwira yekupfuura mune zvazvino, zvine simbaEafs. EduUltra-Yakakwira Simba Graphite ElectrodeSarudzo dzinosangana nezvigadziriso izvi zvinodiwa.

Kusarudza giredhi rakakodzera (HP Graphite ElectrodekanaUhp) yakakosha yekugadzirirachotokuita, kuderedza electrode kushandiswa, uye kuona kuvhiyiwa kwakachengeteka. Uchishandisa giredhi repazasi pane rinodikanwa kunogona kutungamira kune electrode kuputsa uye kunonoka kushanda, uku uchishandisa giredhi rakakwira ringave rinodhura zvisina kufanira. SeGraphite Electrode Mugadziri, tinobatsira vatengi kusarudza giredhi rakakwana kune yavo chaiyochotouye maitiro.

7. Graphite emagetsi emagetsi akaiswa sei uye anoshandiswa mukati mevira?

Kuisa uye kushandisaGraphite ElectrodesmuneMagetsi arc chotoIcho chiitiko chinoda kunyatsoita uye chengetedzo, chakabatwa nekudzidziswaSteelworkers. Graphite Electrodeskazhinji inouya mune zvikamu, kazhinji mita akati wandei. Nekuti chikamu chimwe chete hachisi refu zvakakwana kuti usvikeScrapCharge

Maitiro acho anowanzo kusanganisira:

1. Kugadzirira:NyowaniGraphite Electrodezvikamu uye nipples zvinonyatsoongororwa kune chero kukuvara kwekutakura kana kubata. Threads zvinonatswa uye kuongororwa.
2. Kujoinha:NiPPLE yakakwenenzverwa muchigadziko cheimwe elegment chikamu. Zvadaro, chimwe chikamu chinonyatsosimudzwa (uchishandisa clamps yakakosha kuti udzivise kukuvara) uye yakakwenenzverwa pane iyo protrududing nipple yechikamu chekutanga. Izvi zvinowanzoitwa uchishandisa torque wrenches kuti ive nechokwadi chakabatanidzwa chakasimba asi chisina kupfupika. Uku kuita kwakabatana kunogona kuitika pane kumira pedyo nechotokana zvakananga pamusorochoto.
3. Kuisirwa:VAKABUDAGraphite ElectrodeColumn (iyo inogona kuve yakareba uye inorema) inosemeswa ne crane uye yakanyatsoderedzwa kuburikidza nekuvhurika muchotodenga. Yakanamatira kune iyo electrode ruoko ruoko, iyo inopa zvese zvakanangana nemuchina uye kubatana kwemagetsi. Izvi zvinodzokororwa kune ese matatu electrodes mune yakajairikaAc Electric Arc Chotokana iyo imwe electrode muDC Electric arc choto. Vashandi Insert GraphiteElectrodes inonamira.
4. Kushanda:Akamboiswa, theElectrodesvanodzikiswa vakananga kuScrap Simbi. The theOperator inoda kugadzirisa yazvino uye voltage yekushandisasystem yacho zvinobudirira. Scaphictated Control Systems otomatiki otomatiki nzvimbo yeElectrode, kusimudza uye kuderedza kuti varambe vakakwana arc kureba seScrap Meltspasi uyeGraphite Electrodepachayo inopedzwa zvishoma nezvishoma. Chinangwa ndechekuchengetedza arc yakagadzikana yekunyungudika kwekunyungudika. The theZvazvino Gradient Shandukoinoda nguva dzose kugadzirisa.

Munguva yese yekuita, kuongorora kweElectrode kuita uye kupindwa kwakakosha. Majoini anofanirwa kuramba akasimba, uye masisitimu emuchina uye emagetsi anotsigiraGraphite Electrodeinofanira kushanda nemazvo. Kubata kwakakodzera uye kuisirwa kwakakosha kudzivirira kutadza kusati kwatadza uye kuve nechokwadi chekushanda kwakatsiga kwechoto.

8. Chii chinoitika panguva yekunyungudika kutenderera mune yemagetsi arc choto?

Kutenderera kwekunyungudika muneMagetsi arc choto (Eaf) isimba uye yakasimba maitiro yakagadzirirwa kushandura yakasimbaScrap Simbimumvurasimbi. Zvinotanga mushure mechotoyakapihwa mhosvaScrap. The theGraphite Electrodesvanoderedzwa, uyeElectric arcinotangwa.

Pakutanga, iyo arcs yakadzika pasi kuburikidza nemwenjeScrapkumusoro. Iyo yakakurakupisa kunogadzirwaneArcs arcs (kupfuura 3000 ° C) inotanga kunyungudutsa iyoScrap Simbizvakananga pasi uye kutenderera arc nzvimbo. Semadziva eyakanyungudutswa simbiFomu, vanounganidza pazasi pechoto. Iyo arcs inobva yatumira kupisa kupisa zvakanyanya kune ino yekuwedzera yekugeza yeyakanyungudutswa simbi. Kumhanyisa kunyungudutsa uye homogenize tembiricha, oksijeni inogona kunge yakamiswa mukatichoto, Kuita Exoothermically nezvinhu zvakaita sekabhoni, silicon, uye simbi, inoburitsa kupisa kumwe. Gasi rinopisa rinogona zvakare kushandiswa pakutanga mukutenderera.

SeScrap Melts, theGraphite Electrodeszviri kuenderera mberi nekugadziriswa pasi neiyo system yekudzora kuchengetedza iyo arc uye kutevera iyo yekubhadhara mari. Chinangwa ndechekutiMelt Scapnekukurumidza uye zvinobudirira sezvinobvira. Munguva iyi chikamu, slag-inoumba vamiririri (senge lime uye dolomite) inowedzerwa. Izvi Zvishandisonyungudikauye sanganisa nekusvibiswa (kunge phosphorous uye sarufa) uye oxides, kugadzira mvura slag layer inoyerera pamusoro peyakanyungudutswa simbi. Iyi slag layer inobatsiraRefineSimbi, ichidzivirira kubva pakusvibiswa kwemhepo, uye inzira yekugeza, ichidzora kurasikirwa kwekupisa. Chiitiko chakasimbamukati mevirainosanganisira radiation kubva kune arc, convection mukati meyakanyungudutswa simbi, uye maitiro emakemikari. Kamwe cheteScrapyakanyungudutswa uye simbi inosvika kune tembiricha tembiricha uye yekuumbwa (yakatariswa kuburikidza nesampling), simba rinoderedzwa kana kuderedzwa. The thechotoanobva abatwa - akatenderedzwa kudururayakanyungudutswa simbialadle, ichizvitsaurira kubva ku slag, inowanzodururwa kubva pane zvakasiyana. Izvi zvinopedzisa imweSteelmakingkutenderera, uyechotoyakagadzirirwa iyo inotevera kubhadharwa.

9. Mufananidzo Electrode hunhu hunhu hwevanyorere kuita zvakanaka uye zvinodhura?

Kunaka kweGraphite Electrodesanoshandiswa muneMagetsi arc chotokanaROLD FLEASEine yakananga uye yakakosha maitiro pane ese ari maviri mashandiro ekushanda uye ese ekugadzira mari. UchishandisaHigh-mhandoelectrodes, dzakadai dzakavimbikaUHP Graphite Electrodes, inotsikirirwa kubva mukurumbiraGraphite Electrode Mugadziri, yakakosha pakubata kwakakwana. Yepazasi mhando yemagetsi yemagetsi inogona kutungamira kumatambudziko akawanda uye mari yakawedzera.

Chimwe chinhu chikuru chiriElectrode kushandiswa. Electrodes inodyiwa kuburikidza neTip Sublimation (vaporization mu arc), padivi pexidation (inopisa muchotomamiriro ekunze), uye kuputsa.Yakakwira-mhando graphite electrodesRatidza Dzepasi Pasi Mari Yekushandisa Nekuda KwekugadziriraZvinyorwa zveRawKusarudzwa (Sindano CokeforUhp), maitiro anodzorwa anogadzira anotungamira kune yakakwirira density uye zvirinani oxidation kuramba, uye yepamusoroYakakwirira Mechan Simba. Desplay kudhirowa zvakananga kushandurwa zvakananga kudzikisa Electrode kutenga mutengo pane toni yesimbi yakagadzirwa.

Kuputsa ndikoimwe pfungwa yakaoma. Electrode kuputsa, kazhinji kunoitika kumajoini kana nekuda kwekutya kushamwaridzana / kushushikana kwemuchina, kunogona kukonzera kunonoka kwakakura kushanda. The thechotoinofanira kumiswa, chikamu chakaputswa chakabviswa (dzimwe nguva ibasa rakaoma kana rikawira mukatiyakanyungudutswa simbi), uye chitsvaGraphite ElectrodeChikamu chakaungana uye chakaiswa. Iyi downtime inoderedza kubereka uye inowedzera mutengo.High-mhandoElectrodes ine simba repamusoro uye inopisa yekuvhundutsa kudzikisira kuderedza njodzi yekukanganisa kwakadaro kunodhura. Uyezve, zvinoenderanamagetsi maitiro (kupokana kwakaderera. Hunhu husingaenzaniswi hunogona kutungamira kune asina kugadzikana arcs uye asina kunyungudika. Kune vatengi vakaita saMark Thompson, kuona kunonoka kwekutakura kana chitupa chekunyepa kunowedzera imwe nzvimbo yengozi; Kuona kusarongeka kwemhando kubva kumutengesi kuri kutsigira kudzivisa kukanganisa hurongwa hwekugadzira mumasango emamirimita anopa.

10. Kufunga Kiyi kwekutenga yakakwira-mhando graphite electrodes

Zvekutengesa mari shumani senge Mako Thompson, SourceGraphite Electrodeszvinobudirira zvinoda kunyatsofungisisa nezvezvinhu zvinoverengeka zvinopfuura chete mutengo wekutanga. Kuvimba neyakagoverwaHigh-mhandoelectrodes yakakosha pakuchengetedza mashandiro ekuramba uye kubata mitengo mukatiEAF Stbeelmakaking. Heano kiyi pfungwa dzekutarisa pane:

1. Supporter mukurumbira uye hunyanzvi:Partner neyakagadziriswaGraphite Electrode Mugadzirinekodhi yakaratidza track uye yakadzika indasitiri ruzivo. Semuridzi wefekitari (allen) ne7 yekugadzira mameseji anotumira pasi rose (USA, Europe, isu tinonzwisisa zvinodiwa nehunyanzvi uye tarisiro yemhando yepamusoro. Tsvaga kujeka uye hunyanzvi.
2. Mhando Yekusimbisa uye Certification:Simba pamhando dzakaringana dzekuongorora mishumo uye yakakodzera zvitupa (i.e., iso 9001). Veresa zvinyorwa zvedzidziso (Zvinyorwa zveRawkungeSindano CokekanaPetroleum Coke, kuramba, simba, density). Iva unonyevera nezvehunhu hunogona kuitika; Funga nezvezvatatu-parato kuongorora kana zvichidikanwa. Zvigadzirwa zvedu, sengeYakakwira Simba Graphite Block, Shingairira zviyero zvepasi rose.
3. Giredhi Sarudzo (HP vs. uhp):Shanda nemutengesi kuti uone giredhi rakakodzera (HP Graphite ElectrodekanaUhp) Zvichienderana nezvakanangachotoType (Eaf, ROLD FLEASE, Yakanyungudika Arc choto), chiyero cheMagetsi, uye maitiro anoshanda. Uchishandisa giredhi rakakodzera rinogadzirisa kuita uye mutengo.
4. Tsigiro yehunyanzvi uye kutaurirana:Kunyatso kutaurirana kwakakosha. Sarudza mutengesi aine anoteerera uye technical zvikwata zvinogona kupindura mibvunzo, ipa rutsigiro, uye kero nyaya nekukurumidza. Izvi zvinobatsira kukurira zvinongedzo zvinowanzoitika sekutaurirana kwekutaurirana.
5. Logistics uye Dhirivhari:Kuvimbika uye nenguva kuburitswa kwakakosha kudzivisa kudzikisira matumba. Kurukurai kutumira mameseji, tungamira nguva, uye kurongedza zvinodiwa. Ita shuwa kuti mutengesi ane ruzivo rwekuendesa kunze kwenyika (i.e., USA, North America) uye inogona kubata zvinhu zvinobudirira kudzivirira kutumirwa kunonoka.
6. Kuenderana:Ita shuwa kuti mutengesi anogona kupa zvakakosha zvemhando yepamusoro batch mushure me batch. Kusiyana muElectrode Zvivakwa zvinogona kutungamira kusingafungidzirikichotokuita uye kuwedzera kushandiswa.
7. Mutengo Wese weMuridzi:Tarisa kunze kwemutengo wekutenga paneGraphite Electrode. Chinhu chinopindwa mareti, kugona kwesimba, njodzi yekuputsa (mari yekudzvanya), uye logistics kuvimbika kuti uone iyo chaiyo mutengo-kugona.High-mhandoElectrodes inowanzo kupa kukosha kuri nani mukufamba kwenguva.
8. Mitemo Yekubhadhara:Kurukura uye bvumirana nezvenzira dzakajeka uye dzakachengetedzeka dzekubhadhara dzakakodzera kune nyika dzeB2B transaction.

Nekutarisa pane izvi zvikamu, vatengi vanogona kutanga hukama hwakasimba nevatengesi vakavimbika, kuderedza njodzi, uye vimbisa kwavomagetsi arc machirashanda zvakanaka nekuita kwepamusoro-kuitaGraphite Electrodes.

Pfupiso: Kiyi inotorwa pane graphite electrodes mune eafs

• Core basa: Graphite Electrodesita sevatengesi, kuendesa kumusoromagetsi aripokuitaMagetsi arc choto (Eaf) kanaROLD FLEASE.
• Kunyungudika mechani:IvoGadzira arcpakati peiyo electrode tip uyeScrap Simbi, kuburitsa zvakanyanyakupisa kunogadzirwa(> 3000 ° C) iyoinonyungudutsa simbi.
• Nei graphifite?Graphite yakasarudzwa kuti isiyane musanganiswa weyakakwira-tembirichakuramba, kwakanakamagetsi maitiro, High Thermal Discount, kupokana kwekuvhundutsa, uye kuchema.
• EAF Maitiro:The theEafinoshandisaGraphite ElectrodeskutiMelt Scap Steel, kupa inochinjika uye yekudzokorora nzira-inotarisisa nzira yeSteelmaking.
• Electrode mamakisi: Graphite Electrodeshuya mumakwenzi seHP (Simba Rakakwirira) uyeUhp (Ultra-Yakakwira Simba), kusiyana mukatiZvinyorwa zveRaw (Cokemhando), zvivakwa, uye kukodzera kwechotomasimba emagetsi uyezvazvino.
• Kuisirwa:Electrodes dzakabatanidzwa mumakoramu uye nekunyatsoiswa mukatichoto, inoda kubata chaiko kubata uye kushanda.
• Nyaya Dzakanaka: Yakakwira-mhando graphite electrodeskubva kuvavengi vakavimbika vanotungamira kuzasi kwekushandiswa, vakaderedza njodzi, zviri nani simba kugona, uye kuderedza mari yekudyara kune iyochoto.
• Kubata:Vatengi vanofanira kutarisa pane zvekutengesa mukurumbira, mashambadziro emhando (merts, specs), logistics kuvimbika, kutaurirana, uye mutengo wakakwana werudzi rwepamoyoGraphite Electrodes.

Kunzwisisa kuti seigraphite electrodes basachakakosha kukoshesa kushanda zvakanaka uye kukosha kwemazuva anoMagetsi arc echoto steelmaking.