L Uhlobo lweKhalenda ye-Three-Roller ye-Extrusion yePhepha
Le mveliso luhlobo olutsha lomatshini we-calendering, osetyenziswa kakhulu kwi-calendering sheets zeplastiki. Kukwicandelo lobugcisa loomatshini beplastiki kunye nezixhobo.
Ngaphambi kokuvela kwale mveliso intsha, iikhalenda zemveli zaziyi-calender ethe nkqo eqengqelekayo ezintathu kunye nekhalenda ene-roller emithathu ethe tyaba. Uhlobo oluthe nkqo lwalunokuvelisa kuphela amacwecwe eplastiki ashinyeneyo, kwaye amacwecwe eplastiki acekethekileyo ayengenakuveliswa. Ukulungelelaniswa, uhlobo oluthe tyaba lunokuvelisa kuphela amacwecwe eplastiki acekethekileyo, kwaye awafanelanga amacwecwe eplastiki ashinyeneyo. Amaphepha aveliswe ngezi ntlobo zimbini zingentla kwee-calenders ze-three-roll zinemida kwimveliso kwaye azikwazi ukulungelelaniswa ukuhlangabezana neemfuno zemarike, kwaye Ukuvelisa amaphepha amancinci, iindleko zotyalo-mali kwiintlobo ezimbini zezixhobo ezifunekayo ukuhlangabezana neemfuno zokuvelisa.
Injongo yolu qulunqo olutsha kukunqoba ezi ntsilelo zingentla kwaye zibonelele ngesakhiwo esisebenzisa indibaniselwano yee-roller ezintathu ezithe nkqo kunye ne-horizontal three-roller. I-rollers ye-calender ephezulu kunye nephakathi ithatha isakhiwo esithe nkqo, kwaye i-calender rollers ephakathi kunye nesezantsi ithatha i-oblique structure (kuquka i-calendering). i-roller, i-reducer, isihlalo sokuthwala, i-linear guide rail, i-cylinder yeoli kunye nohlengahlengiso lobunzima, njl.njl.) kunye namacwecwe angaphambili nangasemva (kubandakanya isiseko, umsebenzi, ityhubhu yenkxaso, ivili elihamba phambili, ivili elingasemva, njl. njl.) i-three-roller kunye ne-inclined three-roller Izakhiwo ezibini ziyaphuhliswa kwaye ziphunyezwe. Indlela yokuqinisa phakathi kwe-calender roller ephezulu kunye ne-calender roller ephakathi kunye naphakathi kwe-calender roller esezantsi kunye ne-calender roller ephakathi ayifuni ukuphakanyiswa kunye nokwehliswa kwe-screw ye-worm gear elevator. Indlela inesiphumo esincinci kubunzima bemveliso yokukhupha iipleyiti ezityebileyo, kodwa iya kuchaphazeleka kumaphepha akhutshiweyo. Ubukhulu bamashiti buya kungalingani kuba kukho umsantsa othile phakathi kwesikrufu sesiphakamisi segiya yeentshulube kunye nenati yegiya yeentshulube. Ukuze kusonjululwe ingxaki yokuchaneka kwe-clamping ye-calender roller, kwamkelwa indlela ye-hydraulic cylinder clamping, enokuphelisa ngokufanelekileyo ingxaki ye-gap phakathi kwe-screw ye-worm gear elevator kunye ne-worm gear nut. Oku akusombululi ingxaki kuphela kwaye kuphucule ukuchaneka kobukhulu bepleyiti, kodwa unako Umatshini omnye unokusetyenziselwa iinjongo ezininzi, ukunciphisa kakhulu iindleko zokuthenga izixhobo.
Iimpembelelo eziluncedo zale mveliso intsha amaphepha eplastiki ukutyeba ezahlukeneyo zinokuveliswa ngolu hlobo L-ikhalenda ezintathu-roller ukuvelisa amaphepha abhityileyo kunye ashinyeneyo, ezinokuhlangabezana neemfuno zemarike yeemveliso zeplastiki ubukhulu ezahlukeneyo, lo gama ukunciphisa iindleko zotyalo-mali izixhobo. kunye nokwanda kweenzuzo zoqoqosho kunye neenzuzo zentlalo. Izibonelelo, ukuphucula ukukhuphisana kwemarike yolu hlobo lwe-plastic-roller calender.