Cracking rollers su ne manyan abubuwan da ke cikin ƙwanƙwasa ƙwayar mai.Ana amfani da rollers na fasa iri mai don tsattsage ko murkushe irin mai kamar waken soya, tsaban sunflower, tsaban auduga da sauransu.
Rollers sun ƙunshi ƙugiya biyu ko ribbed cylinders suna jujjuyawa zuwa saɓani dabam-dabam tare da ɗan ƙarami kaɗan a tsakanin su.Matsakaicin, wanda aka sani da ratar fashe, yawanci tsakanin 0.25-0.35 mm.Yayin da tsaban mai ke wucewa ta wannan gibin, sai a tsattsage su zuwa ƴan ƙanƙanta kuma a baje su.
Fasa irin mai yana cimma dalilai da yawa.Yana rushe tsarin kwayar halitta na iri don sakin mai kuma yana inganta yadda ake fitar da mai.Har ila yau, yana ƙara sararin saman dakakken iri don ingantacciyar sakin mai.Rarraba masu fashe suna karya iri zuwa tsattsage masu girman iri ɗaya don ingantacciyar rabuwar ramuka da nama.
Ana yin rollers ɗin da baƙin ƙarfe na siminti kuma suna kewayo daga inci 12 zuwa 54 tsayi da inci 5-20 a diamita.Ana ɗora su a kan bearings kuma ana motsa su ta hanyar injina da tsarin kayan aiki a cikin gudu daban-daban.Daidaita tazarar abin nadi mai kyau, ƙimar ciyarwar iri, da ƙirar abin nadi yana da mahimmanci don mafi kyawun fashewa.Rollers na buƙatar kulawa na yau da kullun da lubrication don aiki mai santsi.
Tare da fiye da shekaru 20 na tarihi, abin nadi shine ainihin samfurin kamfaninmu.
A | Sunan samfur | Cracking Roll/Crush Roll Roll |
B | Mirgine Diamita | 100-500 mm |
C | Tsawon Fuskar | 500-3000 mm |
D | Alloy Kauri | 25-30 mm |
E | Mirgine Hardness | Saukewa: HS75±3 |
F | Kayan abu | high nickel-chromium- molybdenum gami a waje, ingancin launin toka simintin ƙarfe a ciki |
G | Hanyar yin simintin gyare-gyare | Centrifugal hadadden simintin gyaran kafa |
H | Majalisa | Fasahar fakitin sanyi mai lamba |
I | Fasahar Casting | Kunshin centrifugal na Jamus |
J | Mirgine Ƙarshe | Kyakkyawan tsabta da sarewa |
K | Zane Roll | ∮400×2030,∮300×2100、∮404×1006、∮304×1256 Ko Kerarre da zane bayar da abokin ciniki. |
L | Kunshin | Kayan katako |
M | Nauyi | 300-3000 kg |