I-needle coke iwumthombo oyinhloko wokukhiqizwa kwe-electrode ye-graphite yamandla aphezulu kanye nokuhlanganisa okusekelayo esitshalweni sensimbi.Efomini yokukhiqiza i-electrode ye-graphite, okuqukethwe kwempushana kubala isilinganiso esiphezulu (30% ~ 57%), futhi ukucoleka kwempushana kunomthelela omkhulu kwikhwalithi yomkhiqizo, ngakho-ke ukulawulwa kwe-powder fineness ekukhiqizeni umkhiqizo kubaluleke kakhulu. .Njengoba ii-graphite electrodeukugayaisigayo umkhiqizi,I-HLM graphite electrodempo roller mill ekhiqizwe i-HCMilling(Guilin Hongcheng) isetshenziswe kabanzi enqubweni yokuqala yokuphuka nokugaya ye-coke yenaliti.Ngezansi ulwazi lwakho lokucubungula inaliti ye-coke yokugaya nge-graphite electrode vertical roller mill.

Ukugeleza kwenqubo ye-i-graphite electrodempo roller millukugaya inaliti coke ukugaya kanje: thei-graphite electrodempo roller mill ishayelwa indlela yokushayela imoto ukuze ijikelezise i-disc yokugaya emshinini, ama-roller amabili okugaya azungeza i-roller shaft yokugaya ngaphansi kokungqubuzana phakathi kwe-grinding disc kanye nempahla, impahla ingena phakathi nendawo yediski yokugaya ngokusebenzisa i-air-locked. isiphakeli senkanyezi kubhini wokuphakelayo, futhi okubalulekile kuzungeza i-disc yokugaya ngaphansi kwamandla we-centrifugal we-rotary grinding disc, futhi ingena etafuleni le-roller phakathi kwe-roller yokugaya kanye nediski yokugaya.Ngaphansi kwesenzo sesistimu ye-hydraulic kanye nedivayisi yokucindezela, i-roller yokugaya isebenzisa ingcindezi ezintweni ezisethebula le-roller yokugaya.Impahla egayiwe iyaqhubeka iya ngasemaphethelweni epuleti lokugaya, igcwala iphuma eringini egciniwe futhi ifuthelwa ifeni eyinhloko.Ukugeleza komoya epayipini lomoya kuqhunyiswa phezulu futhi kuhlukaniswe umdidiyeli.Impushana efanelekayo ikhishwa endaweni yokuphuma ngenhla kwesigayo se-roller esime mpo ngokugeleza komoya, futhi iqoqwa imishini yokuqoqa uthuli bese ingena esiseleni somkhiqizo ophelile ngokusebenzisa imishini yokudlulisa;Ngaphansi kwesenzo se-blade yokuhlukanisa, okubalulekile okungafanelekile kuwela kumzila wokugaya wepuleti lokugaya bese kugaywa futhi.

Ngo isipiliyoni ukugaya inaliti coke nge i-graphite electrodempo roller mill, sifinyeze izinkinga ezilandelayo nezisombululo zesithenjwa sakho:

1. I-coke yenaliti ecutshungulwa yi-graphite electrode vertical roller mill igaya umkhiqizo ube muhle kakhulu: ngesikhathi sokugunyazwa nokukhiqizwa, ukuhlaziywa kwesampula kubonisa ukuthi ukuqina kwempushana yokugaya kungu-80% ~ 90%, futhi imingcele ehambisanayo ayikwazi ukunciphisa. ubuhle bempushana yokugaya.Isizathu sokuhlaziya sokugcina siwukuthi amandla enaliti eluhlaza ye-coke aphansi, ubukhulu bezinhlayiya zento engenai-graphite electrodempo roller milllihle kakhulu, futhi ingcindezi roller ukugaya ngemva kokungenai-graphite electrodempo roller millinkulu kakhulu, iphumela ekubeni impushana yokugaya ecoleke kakhulu.Nakuba ingcindezi ye-roller yokugaya ishintshiwe, ingcindezi ye-accumulator yamandla ehambisana ne-roller yokugaya ibe yi-5 MPa, okuholela ekucindezelweni kwempendulo ye-roller yokugaya iye yashintsha phakathi kuka-4.5 no-5 MPa, okubonisa ukuthi ukucindezela ngokweqile. we-roller yokugaya kubangela ukugaya okuhle.

Isixazululo: lungisa ingcindezi ye-mill roll ibe ngu-3.5 MPa, bese ukhulula ukucindezela kwe-accumulator ku-3.5 MPa.

2. Ukukhishwa kwe-slag ngokweqile kusuka echwebeni lokukhipha i-slag ye- i-graphite electrodeukugayaisigayo: ngesikhathi sokugaya, kwatholakala ukuthi umthamo wokukhishwa kwe-slag we-mill wawumkhulu kakhulu, futhi impahla ekhishwe echwebeni lokukhishwa kwe-slag cishe yayiyi-2, eyathinta kakhulu umthamo we-slag.i-graphite electrodempo roller mill.

Izinyathelo zokwelapha: ngesisekelo sokuqinisekisa umthamo wokukhiqiza kanye nempushana emihle, kwandisa ukuphakama kwepuleti le-bafflei-graphite electrodempo roller mill;Ngesikhathi esifanayo, ingilazi ebonakalayo izofakwa endaweni efanele yomnyango wokufinyelela wokugaya ukuze yakhe imbobo yokubuka ukuze ubukhulu bongqimba lwezinto ezibonakalayo ekamelweni bungabanjwa ngokunembile ngesikhathi sokuthunywa.

3. I-lubricating oil supply lokushisa ye-main shaft reducer ye-i-graphite electrodempo roller milliphezulu kakhulu noma iphansi kakhulu: lapho isigayo sisebenza amahora angaphezu kwama-2, izinga lokushisa lesiteshi samafutha okugcoba we-main shaft reducer liqala ukukhuphuka ngokushesha ekushiseni kwe-alamu okuhleliwe.Uma iqhubeka nokusebenza, izobangela ukuvalwa kokuvikela isigayo futhi kuthinte kabi ukuqhubeka komsebenzi wokugaya.

Izinyathelo zokwelashwa: faka i-valve yokulawula izinga lokushisa okuzenzakalelayo epayipini lamanzi okupholisa lesiteshi sikawoyela wokugcoba, bese ulungisa ngokuzenzakalelayo ukuvulwa kwe-valve yamanzi okupholisa ngokuqoqa izinga lokushisa likawoyela wesiteshi sikawoyela wokuthambisa ukuze uqinisekise ukuthi izinga lokushisa likawoyela wokugcoba isiteshi sikawoyela wokugcoba singaphakathi kwebanga elishiwo.

4. Ii-graphite electrodempo roller mill inezinzuzo zomthamo omkhulu, ukusebenza kahle kokugaya okuphezulu, ukugcinwa okulula kanye nezindleko eziphansi zokulungisa, futhi ifanele ukukhiqizwa okukhulu.Njengamanje, isetshenziswa kakhulu ekucubunguleni i-ultra-fine powder kusimende, amandla kagesi kanye nezimboni ze-metallurgical.Nokho, akuvamile ukusetshenziswa embonini ye-carbon.KuphelaI-HLM uchungechunge lwe-graphite electrodempo roller mill ye-HCMilling(Guilin Hongcheng) inolwazi lokucubungula inaliti ye-coke powder e-China.Enqubweni yokukhiqiza okukhulu embonini ye-carbon, uma ufuna ukuthola imikhiqizo efanelekayo, kufanele uthuthuke futhi uphumputhe ngokusebenzisa ukulungisa iphutha okuqhubekayo ngokwamandla nosayizi wezinto zokwakha, kanye nokusebenza kwe- i-graphite electrodeukugayaisigayo kanye nomklamo wesistimu yokugaya, ukuze ubambe ubudlelwano phakathi kwamapharamitha wei-graphite electrodempo roller mill.Lapho i-graphite electrode vertical roller mill isesimweni sokusebenza esizinzile, Kulula ukulawula nokugaya imikhiqizo efanelekayo futhi ezinzile.

II-HLM graphite electrodempo roller mill ekhiqizwe i-HCMilling(Guilin Hongcheng) inokuhlangenwe nakho okucebile ekucubunguleni inaliti ye-coke powder.Uma unezidingo zokuthenga zei-graphite electrodeukugayaisigayo, sicela usithinte ngemininingwane yemishini.