Izitudi zeHPGR kunye noLondolozo

Okokuqala. yintoni iHPGR? I-HPGR ikwabizwa ngokuba yi-High-Pressure Grinding Roll. Kukho umsantsa omncinci phakathi kwee-roller ezimbini zokugaya ukunciphisa amaqhekeza ngokucinezela kunye nokutyumza ukutya. Ekusileni, i-tungsten carbide studs yenza ngokufanelekileyo.

Izikhonkwane ze-HPGR zenziwe nge-tungsten carbide njengenxalenye engundoqo ye-high-pressure roller roller, enzima kwaye inokumelana noxinzelelo oluphezulu kunye nefuthe eliphezulu. Ngenxa yezi nzuzo, zisetyenziswa kakhulu kwimigodi, isanti kunye negrabile, isamente, isinyithi, ubunjineli bamandla ombane, kunye namanye amashishini.

Okwangoku, ukugcinwa kwe-HPGR ye-roller surface ye-high-high pressure roller mill isekelwe ikakhulu kukutshintshwa kwe-manual ye-roller stud. Okokuqala, i-roller stud ephukileyo iyasuswa ngexesha, kwaye i-roller stud entsha ifakwe kwindawo yokuqala yesikhonkwane ngexesha. Umgangatho wokunxiba we-roller surface ye-high pressure roller mill inxulumene ikakhulu nobulukhuni be-ore, ubukhulu bobunzima be-ore, ukunxitywa kwe-roller nail. Ukongezelela, i-high-high pressure roller mill idla ngokuxhotyiswa nge-bin ehambelanayo, yenza ikholomu yezinto eziphathekayo phakathi kwee-roller ezimbini, ezinokuthi ziphephe ngokufanelekileyo ukungqubuzana kwesibini okubangelwa ukuhla kwezinto ezibonakalayo kwi-roller surface ye-high-high pressure roller mill.

Ndabhala inqaku malunga nokuqaliswa kwe-HPGR carbide studs ngaphambili, kwaye ngaphantsi kwenqaku, umntu wabuza:Indlela yokubuyisela izitudi kunye neebhloko zesixhobo seHPGR?Nantsi impendulo qha bendiyazi ngoku.

Indlela yokutshintsha i-stud:

Xa i-stud yonakalisiwe, i-stud inokufudunyezwa kwi-180-200 ℃, ukuze i-adhesive ilahlekelwe yi-viscosity, kuba i-stud kunye ne-roller surface ye-gap fit, kulula ukuyikhupha i-stud eyonakalisiweyo, kwaye ithathe indawo. nge-stud entsha, umkhono we-roller unokuqhubeka nokusebenzisa.

Indlela yokulungisa umphezulu weHPGR:

Okokuqala khetha umphezulu wesixhobo sokusila esinemingxuma ekufuneka ilungiswe, coca imingxuma, emva koko udibanise umaleko ongqindilili ongama-3mm emazantsi emingxunyeni, lungisa i-carbide stud enesamente ngomkhono wentsimbi, kwaye ugqume umaleko. i-welding-resistant layering welding layer on the connection welding layer between each stainless steel sleeve, uthotho lwenkqubo yoyilo lokuqinisekisa ukuba iscemented carbide stud kunye neroller surface indibaniselwano yomelele ngakumbi kubomi obude benkonzo, ukuze umkhono werola unxibe ngakumbi- ukumelana, kulula ukusebenza, ukonga iindleko, kwaye ineenzuzo zokusebenza okulula, uyilo olufanelekileyo kunye nokulungiswa lula.