Gabatarwa na roba extruder
Rubber extruder shine kayan aiki na asali a cikin masana'antar roba kuma ɗayan mahimman kayan aikin da ke shafar ingancin samfur.Yana taka muhimmiyar rawa wajen samar da tayoyi da kayayyakin roba.A ci gaban kasashen waje roba extruders ya samu wani Plug extruder, dunƙule irin zafi feed extruder, kowa sanyi feed extruder, main da kuma karin dunƙule thread sanyi ciyar extruder, sanyi ciyar shaye extruder, fil sanyi feed extruder, Compound extruder da sauran matakai.Ana amfani da extruder na roba don latsawa, tacewa da ƙaddamar da samfuran roba.Siffofin tsari: Screw da hannun riga na ciki an yi su ne da ƙarfe na nitrided, wanda ke da juriya mai kyau da juriya na lalata.jima'i.
Screw extrusion na roba hadaddun ta roba extruder na daya daga cikin tsofaffin filayen fasahar extrusion, wanda za a iya gano tun karni na 19.Roba extruders ne muhimmanci daban-daban daga thermoplastic extruders.Da farko dai, ana yin extrusion na roba a ƙananan zafin jiki (har zuwa 130 ° C).Na biyu, extrusion roba sau da yawa ya haɗa da igiyoyi (kuma kawai a cikin lokuta na musamman, pellets), waɗanda ba sa yin juzu'i a cikin tsarin dunƙule extruder ko Babban digiri na kauri.Ba kamar thermoplastics ba, ana sarrafa thermoplastics a zafin jiki na 180^-300 °C (ko mafi girma) a cikin mai fitar da dunƙulewa, kuma ana ƙara ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙura zuwa extruder.Lokacin da pellets suka ci gaba tare da dunƙule, rijiyar da aka narkar da ita tana danne.
Ana rarraba masu fitar da roba a matsayin injin ciyar da zafi da sanyi.A cikin masu fitar da abinci mai zafi, rukunin roba yana zafi da aikin injin buɗaɗɗen niƙa, kuma ana yanke waɗannan ramuka masu zafi kuma ana ci gaba da fitar da su.Ciyarwa daga injin.A cikin sanyi feed dunƙule extruder, dakin zafin jiki na roba tsiri da aka kara zuwa extruder.Ana kuma rarraba kayan fitar da roba gwargwadon ko ana amfani da shi wajen shayarwa ko a'a.
Nau'in masu fitar da roba
Rubber extruder shine kayan aiki na asali a cikin masana'antar roba kuma ɗayan mahimman kayan aikin da ke shafar ingancin samfur.Yana taka muhimmiyar rawa wajen samar da tayoyi da kayayyakin roba.A ci gaban kasashen waje roba extruders ya sha shafi Plug extruder, dunƙule irin zafi feed extruder, kowa sanyi feed extruder, main da kuma karin dunƙule thread sanyi ciyar extruder, sanyi feed shaye extruder, fil sanyi feed extruder, Compound extruder da sauran matakai.
Rubber extruder ya kasu kashi: nau'in plunger, nau'in dunƙule, nau'in talakawa, nau'in ciyarwar sanyi, nau'in fil, nau'in fili.Halin ci gaba na gaba: Multi-screw Multi-channel Multi-compound sabon tsarin sarrafa madaidaicin fasaha
Lokacin aikawa: Jul-18-2022