Zvivakwa zvikuru zvesimende carbide rolls

Zvinhu zvikuru zvetungsten carbidekutariswa pakusarudzatungsten carbide rollszviri sezvinotevera:
Kupokana nekuputika kwekupisa
Kazhinji kune rough rolls kune simba, kupikisa kupisa kupisa sezvinodiwa zvikuru;diki 20-roll mill working rolls inorema chete magiramu zana, nepo huremu hwemapumburu erutsigiro ezvigayo zvakafara zvakapfuura matani mazana maviri.Kusarudzwa kwemapumburu kutanga zvinoenderana nezvinodiwa zvesimba zveguyo pamipumburu, yakasarudzwa kuti itakure zvakachengeteka zvinhu zvikuru (akasiyana mazinga esimbi yakakandwa, simbi yakakandwa kana simbi yefodya, nezvimwewo).

Kuoma
Uye kupedzisa roll kumhanya kwakakwira, kutenderedza chigadzirwa chekupedzisira kuti ive nehumwe hunhu hwepamusoro, kune iyo kuoma, kupfeka kuramba, nezvimwe sezvinodiwa zvikuru.Zvadaro funga kuti mipumburu inofanira kushandiswa kana kupfeka kuramba.Nekuti iyo yekupfeka dhizaini yakanyanya kuomarara, kusanganisira iyo mechanical stress effect, thermal effect yekukunguruka, kutonhora, the chemical effect ye lubricating medium and other mhedzisiro, hapana ongororo yakazara yekuramba kupfeka roll yeakabatana. index.Sezvo kuomarara kuri nyore kuyera uye kuchigona kuratidza kupfeka kuramba pasi pemamwe mamiriro, iyo radial kuomarara curve inowanzo shandiswa kufungidzira kupfeka kuramba indekisi yemaroll.
Impact resistance
Mukuwedzera, kune zvimwe zvakakosha zvinodiwa zvemapumburu, zvakadai sehuwandu hwehuwandu hwekumanikidzika, mipumburu inodiwa kuti ive nekuruma kwakasimba mukukwanisa, kunopesana nemigumisiro;

Kupfava
Paunenge uchitenderedza zvigadzirwa zvakaonda, kuomarara, kufanana kwematishu zvivakwa, kunyatsogadzirisa uye kupera kwepamusoro kwemaromburu ndizvo zvakanyanya kuomesesa zvinodiwa;

Kucheka kuita
Paunenge uchitenderedza zvikamu zvakaoma zvezvikamu, zvakare funga nezvekucheka kwekuita kweiyo yekushanda layer ye roll body.
Paunenge uchisarudza rolls, zvimwe zvinodikanwa zvekushanda zvema rolls zvinowanzopesana, mutengo wekutenga nekugadzirisa unodhura zvakanyanya, saka izvo zvakanakira zvehunyanzvi uye zvehupfumi zvinofanirwa kuyerwa zvizere kuti usarudze kana kushandisa cast kana forged, alloy kana isiri-. alloy, single material kana composite zvinhu.