Conical twin-screw extruders an raba su zuwa: conical co-juyawa twin-screw extruders da conical counter-juyawa tagwayen dunƙule extruders.
Lokacin da conical co-phase twin-screw extruder ke aiki, sukurori biyu suna juyawa zuwa wuri guda.
Bambance-bambancen da ke tsakaninsa da juzu'i mai jujjuyawa tagwaye-screw extruder shine cewa an ƙara kayan aiki na tsaka-tsaki a cikin akwatin rarraba don cimma tasirin cewa sukurori biyu suna juyawa a hanya ɗaya.Zai iya cika buƙatun sarrafa kayan aiki.
Babban sigogi na twin-screw extruder
1. The maras muhimmanci diamita na dunƙule.Matsakaicin diamita na dunƙule yana nufin diamita na waje na dunƙule, a mm.Domin madaidaicin diamita (ko maɗaukaki) skru, diamita na dunƙule ƙima ce mai canzawa, gabaɗaya ana wakilta da ƙaramin diamita da babban diamita, kamar: 65/130.Mafi girman diamita na tagwayen-screw, mafi girman ƙarfin sarrafa injin.
2. Matsakaicin yanayin dunƙule.Matsakaicin yanayin dunƙule yana nufin rabon tsayin tasiri zuwa diamita na waje na dunƙule.Gabaɗaya, rabon al'amari na haɗaɗɗen twin-screw extruder shine tsakanin 7-18.Don haɗe-haɗe na tagwaye-screw extruders, rabon al'amari yana canzawa.Daga hangen nesa na ci gaba, rabon al'amari yana da halin haɓaka a hankali.
3. Tuƙi na dunƙule.Za'a iya raba tuƙi na dunƙule cikin shugabanci iri ɗaya da akasin shugabanci.Gabaɗaya, haɗin gwiwar tagwayen dunƙule extruders galibi ana amfani da su don haɗa kayan, kuma ana amfani da masu jujjuyawa masu jujjuyawa galibi don fitar da kayayyaki.
4. Matsakaicin saurin juzu'i.Matsakaicin saurin juzu'i yana nufin kewayon tsakanin ƙananan gudu na dunƙule da babban gudu (ƙimar halatta).Mai jujjuya tagwayen dunƙule extruder mai haɗin gwiwa na iya juyawa a babban gudu, kuma saurin juzu'i na jujjuyawar mai jujjuyawa shine kawai 0-40r/min.
5. Turi iko.Ƙarfin tuƙi yana nufin ƙarfin motar da ke tafiyar da dunƙule, kuma naúrar ita ce kw.
6. Fitowa.Fitowa yana nufin adadin kayan da aka fitar a cikin awa daya, kuma naúrar shine kg/h.
Lokacin aikawa: Maris 23-2023
