Asymmetrical biyu dunguwa extruder ne siffar da dunguwa da kuma cylinder duka da "block-irin" zane. dunƙule ya ƙunshi wasu abubuwa da aka saka a kan core shaft, kamar threaded abubuwa, Kneading block, hakora-siffar cakuda faifai, block zobe, da dai sauransu; Silinda kuma ya kunshi daban-daban silinda sassa (cikakken rufewa, tare da exhaust kofa, tare da ciyar da kofa).

Dangane da takamaiman kayan aiki, girke-girke da kuma buƙatun da za a shirya haɗin aiki, ta hanyar haɗuwa da kimiyya, nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan Kuma ta hanyar canza dungulla da kuma silinda haɗin tsari, cimma mafi kyawun amfani da sakamakon daban-daban kayan, hanyoyin, cimma wani inji mai amfani da yawa, wani inji mai amfani da yawa.

Bugu da ƙari, wani amfani na ginin zane shine cewa za a iya maye gurbin sassan da aka lalata da kuma sassan silinda don kauce wa lalacewar dukan dunƙule ko silinda, wanda ke rage farashin gyara sosai.

Modular zane silinda, za a iya haɗa ta hanyar flange ko jawo sanduna, yawanci kananan inji amfani da jawo sanduna haɗi. The cylinder yawanci aka saka biyu karfe bushing don inganta wear juriya da surface a cikin cylinder. Don cimma yanayin zafin jiki, kowane silinda yana da ƙirar dumama / sanyaya daban-daban, don haka haɗuwa da ayyukan sanyaya da dumama.

Extrusion tsari Analysis

Ta hanyar haɗuwa da daban-daban threaded abubuwa, duk coaxial biyu dunguwa extruders suna da kari, narkewa, haɗuwa, fitarwa, gina matsin lamba da kuma jigilar ayyuka, cimma daban-daban aiki tsari kamar jigilar kayan, plasticizing, yankan, fitarwa, gina matsin lamba da kuma extrusion.

Tsarin da ayyuka na coaxial dual dunguwa extruder suna da kama da guda dunguwa extruder, amma akwai babban bambanci a kan ka'idar aiki. Yawancin bayyanawa ne a cikin wadannan bangarori:

1) tilasta jigilar. Rod kwangila zuwa juyawa biyu dunguwa, a matsayin dunguwa biyu motsi gudun shugabanci akasin, daya dunguwa ya ja da kayan a cikin dunguwa rami, yayin da wani dunguwa ya fitar da kayan daga rami, sakamakon sa kayan daga daya dunguwa dunguwa juya zuwa wani dunguwa dunguwa, kayan a fadin dunguwa ne "∞" siffar inji shugabanci ne tilasta jigilar.

2) daidaitawa da kuma haɗuwa. Simultaneous juyawa biyu dunguwa ne kananan a matsayin matsayin matsayi, akasin shugabancin gudun screw da dunguwa, dangi gudun ne mai girma, don haka matsayi yankin yana da babban yankan gudun, yankan karfi ne mai girma, sakamakon haɗuwa ya fi kyau fiye da ɗaya dunguwa extruder da kuma offset juyawa biyu dunguwa extruder.

3) Tsarkin kai. Simultaneous juyawa biyu dunguwa extruder, saboda engaged yankin screw da dunguwa gudun shugabanci akasin, dangi gudun ne mai girma, saboda haka yana da quite high yankan gudun, zai iya scratching kawar da kayan da aka manne a dunguwa, yana da sosai kyau kansa tsabtace tasiri, don haka sa kayan zama lokaci mai gajeren, ba sauki samar da gida lalacewa lalacewa.

4) Plasticization na kayan. Girman daban-daban na dungulla yana da tasiri sosai kan ingancin plasticizing kayan. The karami rabo, da cutter karfi ne mafi girma, amma da yawan kayan da ya wuce rage; The babban rabo, yawan kayan da aka wuce ya karu, amma cutter karfi rage.

5) matsawa na kayan. Hanyoyin matsa kayan na coaxial dual dunƙule extruder sun fi yawa, tare da tasirin haɗin kai.

6) Hanyar ƙara. Homogeneous biyu dunƙule extruder bukatar daidai adadin ciyar, da kuma auna yunwa ciyar da hanyar.

7) fitarwa. Saboda cewa yunwa ne ciyar da, za a iya amfani da manyan kayan jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigilar jigil

Double dunƙule extruder amfani kewayon

Cika gyare-gyare, kamar PE, PP, ABS, VA da sauransu cika CaCO3, Talc, TiO2 da sauransu;

Tsarin aiki

Double dunƙule roba granulator aiki; Raw nauyi ----- daidaitawa ----- High Mixer ----- madaidaiciya atomatik loader ----- biyu madaidaiciya granulator ------ sanyaya wanka ------ bushewa na'ura ------ yankan hatsi