L Uhlobo Lwekhalenda Lwe-Three-Roller Ye-Extrusion Yeshidi
Lo mkhiqizo uwuhlobo olusha lomshini we-calendering, ikakhulukazi osetshenziselwa ukubhala ama-plastic sheets. Iyingxenye yomkhakha wezobuchwepheshe wemishini yepulasitiki nemishini.
Ngaphambi kokuvela kwalo mkhiqizo omusha, amakhalenda endabuko ayeyikhalenda enamarola amathathu aqondile kanye nekhalenda enamarola amathathu avundlile. Uhlobo olume mpo lwalungakwazi ukukhiqiza kuphela amashidi epulasitiki awugqinsi, futhi amashidi amancane epulasitiki awakwazanga ukukhiqizwa. Ukuzivumelanisa nezimo, uhlobo oluvundlile lungakhiqiza kuphela amashidi epulasitiki amancane, futhi awafanele amashidi epulasitiki awugqinsi. Amashidi akhiqizwe izinhlobo ezimbili ezingenhla zama-roll-roll calender anemikhawulo ekukhiqizeni futhi awakwazi ukushintshwa ukuze ahlangabezane nezimfuneko zemakethe, futhi Ukuze kukhiqizwe amaphepha amancane, izindleko zokutshala izimali ezinhlotsheni ezimbili zezinto zokusebenza ziyadingeka ukuze kuhlangatshezwane nezidingo zokukhiqiza.
Inhloso yalo mklamo omusha ukunqoba lezi zinkinga ezingenhla futhi unikeze isakhiwo esisebenzisa inhlanganisela yama-roller amathathu aqondile kanye nama-rollers amathathu avundlile. Ama-rollers e-calender aphezulu naphakathi athatha isakhiwo esime mpo, futhi ama-rollers e-calender aphakathi naphansi athatha isakhiwo se-oblique (kuhlanganise ne-calendering). irola, isinciphisi, isihlalo sokuthwala, isitimela somugqa, isilinda sikawoyela nokujiya, njll.) namapuleti aseceleni angaphambili nangemuva (okuhlanganisa isisekelo, umsebenzi, ishubhu elisekelayo, isondo eligijimayo langaphambili, isondo elingemuva eligijima, njll.) ukuze kuthuthukiswe ukuma mpo. amarola amathathu kanye namarola amathathu athambekele Izakhiwo ezimbili ziyathuthukiswa futhi ziyasetshenziswa. Indlela yokubopha phakathi kwerola yekhalenda ephezulu kanye nerola yekhalenda emaphakathi naphakathi kwerola yekhalenda ephansi kanye nerola yekhalenda emaphakathi ayidingi ukuphakanyiswa nokwehliswa kwesikulufu sesikheshi segiya lezikelemu. Indlela inomthelela omncane kubukhulu bomkhiqizo wokukhipha amapuleti awugqinsi, kodwa izothinteka ekukhipheni amashidi. Ugqinsi lwamashidi luzolingana ngoba kunegebe elithile phakathi kwesikulufu sesiphakamisi segiya lezikelemu kanye nenadi legiya lezikelemu. Ukuze kuxazululwe inkinga yokunemba kwe-clamping ye-calender roller, kwamukelwa indlela ye-hydraulic cylinder clamping, engaqeda ngempumelelo inkinga yegebe phakathi kwesikulufu sekheshi legiya lezikelemu kanye nenati legiya lezikelemu. Lokhu akuxazululi inkinga kuphela futhi kuthuthukisa ukunemba kogqinsi lwepuleti, kodwa futhi umshini Owodwa ungasetshenziswa ngezinjongo eziningi, ukwehlisa kakhulu izindleko zokuthengwa kwemishini.
Imiphumela enenzuzo yalo mkhiqizo omusha amashidi epulasitiki anobukhulu obuhlukahlukene angakhiqizwa ngale khalenda ye-L-roller emithathu ukuze kukhiqizwe amashidi amancane nawugqinsi, angahlangabezana nezidingo zemakethe zemikhiqizo yepulasitiki enobukhulu obuhlukahlukene, kuyilapho kunciphisa izindleko zokutshala izimali zemishini. kanye nokwandisa izinzuzo zezomnotho kanye nezinzuzo zomphakathi. Izinzuzo, ukuthuthukisa ukuncintisana kwemakethe yalolu hlobo lwekhalenda ye-plastic-roller three-roller.