Single Screw Plastic Extruder
Ndi kusintha kwa chidziwitso cha chilengedwe, kubwezeretsanso pulasitiki kwakhala nkhani yotentha kwambiri masiku ano.The single screw extruder imagwira ntchito yofunika kwambiri pakubwezeretsanso mapulasitiki.Pokonzanso zinyalala zapulasitiki, zitasungunuka ndi kutulutsa, zitha kupangidwanso kukhala zinthu zapulasitiki.Izi sizimangopulumutsa zopangira, komanso zimachepetsa kuwononga chilengedwe.
Mfundo ntchito ya single wononga extruder ndi motere:
1. Kudyetsa: tinthu tating'onoting'ono tapulasitiki kapena ufa amawonjezedwa ku gawo lazakudya la screw extruder kudzera padoko la chakudya.
2. Dyetsani ndi kusungunula: Zowononga zimazungulira mu mbiya kuti zikankhire tinthu tapulasitiki patsogolo, ndikugwiritsa ntchito kutentha kwakukulu ndi kuthamanga kwambiri panthawi yomweyo.Pamene pulasitiki imatenthedwa ndi kukangana mkati mwa screw ndi mbiya, pulasitiki imayamba kusungunuka ndikupanga yunifolomu yosungunuka.
3. Kupanikizika kumawonjezeka ndi malo osungunuka: ulusi wothira pang'onopang'ono umakhala wosazama, kupangitsa njira yamagalimoto kukhala yopapatiza, potero kumawonjezera kupanikizika kwa pulasitiki mu mbiya, ndikuwonjezera kutentha, kusungunuka ndi kusakaniza pulasitiki.
4. Extrusion: Mu mbiya kuseri kwa malo osungunuka, wononga imayamba kusintha mawonekedwe, kukankhira pulasitiki yosungunuka ku mbiya, ndikuwonjezera kukakamiza pulasitiki kupyolera mu bowo la nkhungu la mbiya.
5. Kuziziritsa ndi kupanga: Pulasitiki yotulutsidwa imalowa m'madzi ozizira kudzera mubowo la nkhungu kuti izizire mofulumira, kuti ikhale yolimba komanso yopangidwa.Childs, ndi kufa mabowo ndi kuzirala dongosolo extruder zakonzedwa molingana ndi kufunika mankhwala mawonekedwe.
6. Kudula ndi kusonkhanitsa: The akamaumba extruded mosalekeza extruded ku dzenje nkhungu, ndiyeno kudula kwa utali wofunika, ndipo anasonkhanitsa ndi mmatumba ndi malamba conveyor kapena zipangizo zosonkhanitsira.
1. Kugwiritsa ntchito ukadaulo wamagetsi
Ndi chitukuko chosalekeza chaukadaulo wamagetsi, ma extruder a single-screw amasinthidwanso nthawi zonse.Dongosolo lodzilamulira lodziwikiratu limatha kuzindikira kuwunika kwanthawi yeniyeni ndikusintha kwamayendedwe a extruder, kuwongolera magwiridwe antchito komanso kukhazikika kwabwino.Mapangidwe ophatikizika ndi mawonekedwe ogwiritsira ntchito mwanzeru amathandizanso kuti ntchitoyi ikhale yosavuta kumvetsetsa.
2. Kufunika kwa chitetezo cha chilengedwe chobiriwira
Padziko lonse lapansi, kufunikira koteteza zachilengedwe kobiriwira kukukulirakulira.Ma extruder a single-screw adzakulanso m'njira yabwino kwambiri zachilengedwe.Mwachitsanzo, kupanga zida zopangira mphira zomwe sizingawononge chilengedwe komanso zinthu zomwe zimatha kuwonongeka ndi chilengedwe, komanso kafukufuku waukadaulo watsopano wopulumutsa mphamvu ndi kuchepetsa kugwiritsa ntchito mphamvu ndiye njira ya chitukuko chamtsogolo.
