Industrial Rolling Mill Rolls
Kazhinji kushandiswaroll zvinhu zvinosanganisira alloy forged simbi, alloy cast simbi uye cast iron.Alloy forged simbi inoshandiswa kune alloy forged simbi yechigayoroll.Mupumburu chikamu chakakosha cheguyo rinokunguruka muguyo.Kudzvinyirirwa kunogadzirwa nepeya kana boka remapumburu kunoshandiswa kukungurutsa simbi.Iyo inonyanya kuiswa pasi pesimba uye static mitoro, kupfeka uye tembiricha shanduko panguva yekukunguruka.
Zvishandiso zvebasa zvinoputika mune zvinowanzoshandiswacold rolls9Cr, 9Cr2, 9Crv, 8CrMoV, nezvimwe.cold rollszvinoda kudzima kwepamusoro, uye kuoma kuri HS45 ~ 105.Zvishandiso zvinowanzoshandiswa pakupisa rolling rolls 55Mn2, 55Cr, 60CrMnMo, 60SiMnMo, etc. Hot rolling rolls inoshandiswa mukugadzirisa mabhirikiti, mahwendefa akakora, uye chikamu chesimbi.Inotsungirira simba rakasimba rekukunguruka, kupera kwakanyanya uye kuneta kwekupisa, uye inopisa mipumburu inoshanda pakupisa kwakanyanya, uye inobvumira dhayamita kupfeka mukati mechikamu chebasa rekushanda, saka kuomarara kwepamusoro hakudiwi, chete kusimba kwepamusoro uye kuomarara kunodiwa uye kushorwa kwekupisa.Iwo anopisa rolls anongobatanidzwa akajairwa kana kudzimwa, uye kuoma kwepasi kunodiwa kuve HB190 ~ 270.
Forged semi-simbi uye forged chena simbi zvinhu zvakaderera-purasitiki zvine yakakwirira kupfeka kuramba, uye inogona kushandiswa kugadzira emhando yepamusoro rolls nekuvandudza microstructure yavo uye kuwedzera simba rawo uye kuoma kuburikidza nenzira dzakakodzera dzekugadzira.
Runxiang anokuyeuchidza izvozvoroller yesimbi inokungurutsa chigayozvakasiyana nezvikamu zvakarongeka, uye mamiriro ekushanda akaoma uye akasiyana.Munguva yekutenderedza, iyo roll body inoiswa pasi pekunetseka kwakanyanya, kunyanya kukotama kushushikana uye kukakavara, nezvimwewo, uye iyo huru drive roll inotakurawo torque hombe.Pamusoro pemuviri we roller unofanirwa kumira kukweshana, kupfeka, kukanganisa, kusangana nekushushikana uye kuneta kunokonzerwa nekutonhora kwakanyanya uye kupisa kwenguva yakareba.Naizvozvo, mukuwedzera kune akajairwa ma mechanical properties, akasiyana-siyana anokunguruka anoisa mberi akatevedzana akakosha zvinodiwa pakuita kwema rolls, ayo akasiyana nezvimwe zvigadzirwa.
