Conical twin-screw extruders yakakamurwa kuita: conical co-inotenderera mapatya-screw extruders uye conical counter-inotenderera mapatya-screw extruders.
Kana iyo conical co-phase twin-screw extruder iri kushanda, screws mbiri dzinotenderera munzira imwechete.
Musiyano uripo pakati payo neiyo conical counter-inotenderedza twin-screw extruder ndeyekuti yepakati giya inowedzerwa mubhokisi rekugovera kuti uwane mhedzisiro yekuti screws mbiri dzinotenderera munzira imwechete. Inogona kuzadzisa zvakanyanya zvinodiwa zvekugadzirisa zvinhu.
Iwo makuru ma parameter e twin-screw extruder
1. Iyo yezita dhayamita ye screw. Iyo dhayamita yezita re screw inoreva dhayamita rekunze re screw, mu mm. Kune dhayamita dhayamita (kana tapered) screws, screw diameter kukosha kwakasiyana, kazhinji kunomiririrwa nediki dhayamita nedhayamita hombe, senge: 65/130. Iyo yakakura iyo dhayamita ye-twin-screw, iyo yakakura yekugona kugadzirisa kwemuchina.
2. The aspect ratio of screw. Chiyero chechiyero che screw chinoreva chiyero chehurefu hunobudirira kune dhayamita rekunze re screw. Kazhinji, chiyero chechikamu cheiyo integral twin-screw extruder iri pakati pe7-18. Kune akasanganiswa mapatya-screw extruders, chikamu chechiyero chinoshanduka. Kubva pamaonero ebudiriro, chiyero chechikamu chine tsika yekuwedzera zvishoma nezvishoma.
3. Kutungamira kwe screw. Iyo dhiraivha ye screw inogona kukamurwa mune imwechete nzira uye yakatarisana. Kazhinji, co-inotenderera mapatya-screw extruder anonyanya kushandiswa kusanganisa zvinhu, uye counter-inotenderera maextruder anonyanya kushandiswa kuburitsa zvigadzirwa.
4. The speed range of screw. Ruzha rwekumhanya kwesiruu (speed range) inoreva mutsetse uri pakati pekumhanya kwakaderera kwescrew uye kumhanya kwepamusoro (ukoshi hunobvumirwa). Iyo co-inotenderedza twin-screw extruder inogona kutenderera nekumhanya kwakanyanya, uye kukurumidza kukurumidza kweiyo counter-inotenderera extruder inongova 0-40r/min.
5. Dhiraivha simba. Simba rekutyaira rinoreva simba remota inotyaira sikuruu, uye chikwata chiri kw.
6. Kubuda. Output inoreva huwandu hwezvinhu zvakaburitswa paawa, uye unit iri kg/h.
Nguva yekutumira: Mar-23-2023
