Isethulo esifushane se-HPGR Studs

Njengoba sonke sazi, i-tungsten carbide idumile embonini yesimanje. Izinkampani eziningi ziyanda zifuna imikhiqizo yekhwalithi ephezulu ye-tungsten carbide ukuze zifakwe emshinini wazo. Embonini yezimayini, izinkinobho ze-tungsten carbide ziyadingeka ukuze zixhunywe emshinini we-roadheader ukumba umhubhe kanye nomshini wokusika amalahle ukuze kuphuke ungqimba lwamalahle. Futhi izikhonkwane ze-tungsten carbide ziyadingeka ukuze kugaywe amalahle.

Izikhonkwane ze-Tungsten carbide, ezaziwa nangokuthi izikhonkwane ze-carbide ezisikiwe, zisetshenziswa kabanzi ukunamathisela ku-HPGR, Ama-Roller Okugaya Amandla Kakhulu. Yenziwe nge-tungsten carbide, inezici zokuqina, ukumelana nokugqoka, futhi ikwazi ukugaya. Babuye bafanelekele ukumelana nokugqoka okukhulu futhi bangakwazi ukubekezelela umthelela ophezulu, onganelisa izidingo zezimo ezahlukene.

Izikhonkwane ze-tungsten carbide zinezimo ezihlukene, isibonelo, i-hemispherical top kanye ne-flat top. Ngokuvamile, izikhonkwane ze-hemispherical top tungsten carbide zingavikela izikhonkwane ekubhujisweni ukugxila kwengcindezi. Futhi imiphetho eyindilinga yezinkinobho ze-tungsten carbide ingabavikela ekulimaleni ngesikhathi sokusebenza kwabo.

Ama-studs e-HPGR asetshenziswa kumaRola Okugaya Okucindezela Kakhulu. I-High-Pressure Grinding Roller iyimishini eyonga amandla enobuchwepheshe obusha bokuchoboza noma ukucwenga amaminerali ahlukahlukene njenge-iron ore, igolide, nethusi embonini yezimayini. Izigxobo ezenziwe nge-tungsten carbide zingasiza ukunweba impilo yerola yokugaya enengcindezi ephezulu.

I-High-Pressure Grinding Roller iqukethe imizimba emibili emikhulu yamarola, enezigxivizo eziningi ze-tungsten carbide kanye nemigqa emibili yezingxenye zokugqoka ze-carbide kuzo. Ngaphambi kokuba izigxobo zifakwe emizimbeni yama-roller, imizimba yama-roller ibukeka njengezigubhu ezinkulu zomshini wokuwasha, kodwa zikhulu kakhulu kunezigubhu. Imizimba emibili yamarola ifaka ukuhambisana kumarola okugaya anengcindezi ephezulu, okushiya igebe elincane phakathi kwawo. Uma imizimba ye-roller ingahambisani, ngeke igaye amaminerali abe nosayizi ofanayo. Amaminerali ngaphambi kokugaya anikezwa ngaphezu kwama-roller. Ekugayeni, izikhonkwane ze-tungsten carbide zisebenza kahle.

Izikhonkwane ze-HPGR zenziwe nge-tungsten carbide njengengxenye eyinhloko yerola yokugaya enengcindezi ephezulu, eqinile futhi ekwazi ukumelana nokucindezela okuphezulu nomthelela ophezulu. Ngenxa yalezi zinzuzo, asetshenziswa kakhulu ezimayini, isihlabathi namatshe, usimende, i-metallurgy, ubunjiniyela bamandla kagesi, nezinye izimboni.

Uma unentshisekelo kuma-tungsten carbide studs futhi ufuna ukuthola ulwazi olwengeziwe, sicela usithinte ngenombolo yocingo noma i-imeyili kwesokunxele noma Sithumele Imeyili ezansi kwekhasi.