HPGR Studs da Kulawa

2023-08-22 Share

HPGR Studs da Kulawa

HPGR Studs and Maintenance


Na farko. Menene HPGR? HPGR kuma ana kiranta Babban-Matsi nika Roll. Akwai ƙaramin tazara tsakanin injin niƙa guda biyu don rage ɓangarorin ta hanyar matsawa da murkushe abincin. A cikin niƙa, tungsten carbide studs suna aiki da kyau.

HPGR Studs and Maintenance


HPGR studs an yi su ne da tungsten carbide a matsayin babban ɓangaren abin nadi mai ƙarfi, wanda yake da ƙarfi kuma yana iya tsayayya da babban matsin lamba da babban tasiri. Saboda waɗannan fa'idodin, ana amfani da su sosai a fannin hako ma'adinai, yashi da tsakuwa, siminti, ƙarfe, injiniyan wutar lantarki, da sauran masana'antu.


A halin yanzu, kula da saman nadi na HPGR na babban matsi na abin nadi niƙa ya dogara ne akan maye gurbin da hannu na ingarma. Da farko, an cire ingartaccen abin abin nadi a cikin lokaci, kuma ana shigar da sabon ingarma a matsayin ƙusa na asali a cikin lokaci. Matsayin lalacewa na saman abin nadi na babban matsi na abin nadi yana da alaƙa da taurin ma'adinan, mafi girman taurin tama, mafi girman lalacewa na ƙusa na nadi. Bugu da kari, babban matsi na nadi niƙa yawanci sanye take da daidai bin, kafa wani abu ginshiƙi tsakanin biyu rollers, wanda zai iya yadda ya kamata kauce wa na biyu gogayya lalacewa ta hanyar abu saukowa a kan nadi surface na high matsa lamba nadi niƙa.


Na rubuta wani labarin game da gabatarwar HPGR carbide studs kafin, kuma a ƙasa da labarin, wani ya tambaya:Yadda za a maye gurbin studs da tubalan na'urar HPGR?Ga amsar da na sani zuwa yanzu.

Hanyar musanya ingarma:

Lokacin da ingarma ta lalace, ingarma za a iya mai tsanani zuwa 180-200 ℃, sabõda haka, m hasarar danko, domin ingarma da abin nadi surface na ingarma rami ne mai rata Fit, da sauki cire daga lalace ingarma, da kuma maye gurbinsu. tare da sabon ingarma, abin nadi na iya ci gaba da amfani.


Hanyar gyara saman HPGR:

Da farko zaži saman injin nadi mai ƙarfi tare da ramukan da za a gyara, tsaftace ramukan, sa'an nan kuma a haɗa Layer haɗin haɗin gwiwa mai kauri 3mm a kasan ramukan, shirya ingartaccen carbide mai siminti tare da hannun bakin karfe, sannan a rufe wani Layer na ramukan. Layer waldi mai jurewa lalacewa akan layin walda mai haɗi tsakanin kowane hannun rigar bakin karfe, jerin ƙirar tsari don tabbatar da cewa ingarman simintin carbide da haɗin saman abin nadi ya fi ƙarfi tare da rayuwar sabis mai tsayi, don haka hannun rigar nadi ya fi lalacewa- mai jurewa, mai sauƙin aiki, ajiyar kuɗi, kuma yana da fa'idodin aiki mai sauƙi, ƙira mai ma'ana da sauƙin gyarawa.

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