Amapharamitha enqubo wemishini ye-Plastic extruder angahlukaniswa ngezinhlobo ezimbili: amapharamitha wemvelo kanye namapharamitha aguqukayo.
Amapharamitha wemvelo anqunywa yimodeli, emelela ukwakheka kwawo ngokomzimba, uhlobo lokukhiqiza, kanye nobubanzi besicelo. Amapharamitha wendalo anguchungechunge lwamapharamitha ahambisanayo akhiwa ngumqambi wokukhiqiza weyunithi yokukhishwa ngokuya ngezimpawu zemodeli. Lawa mapharamitha acacisa izimfanelo, isilinganiso sohlelo lokusebenza, namandla okukhiqiza weyunithi, futhi ahlinzeke ngesisekelo esiyisisekelo sokwakhiwa kwezinhloso zokukhiqiza kanye namapharamitha enqubo aguqukayo.
Amapharamitha aguqukayo amanye amapharamitha okulawula asethelwe abasebenzi bomugqa wokukhiqiza kwiyunithi yokukhishwa kanye nemishini yokulawula efanelekile ngokuya ngezinhloso zokukhiqiza. Lawa mapharamitha anquma izici kanye nekhwalithi yemikhiqizo eqondiwe nokuthi imishini yokukhiqiza ingasebenza ngokuqhubekayo nangokuzenteka. Bayisihluthulelo semisebenzi yokukhiqiza yepulasitiki. Amapharamitha aguqukayo awanalo izinga eliphelele lokuhlola kepha ahlobene. Kwesinye isikhathi ibanga lenani liyanikezwa amapharamitha athile, okudingeka anqunywe ngokuya ngesimo sangempela sokukhiqizwa.
Nalu uhlu lokuqukethwe:
Yini umsebenzi we-plastic extred?
Kuyini ukugeleza kwenqubo ye-plastic extruder?
Yini amapharamitha aphambili aguqukayo we-plastic extreder?
Yini umsebenzi we-plastic extred?
I-plastic extreder inemisebenzi elandelayo elandelayo:
1. Inganikeza ukuhlinzekwa ngeplasitiki engosimusi lapho ipulasitiki yepulasitiki ifakwa emikhiqizweni yepulasitiki.
2. Ukusetshenziswa kwayo kungaqinisekisa ukuthi izinto zokukhiqiza eziluhlaza zixubene kahle futhi zivinjelwe ngokuphelele ngaphakathi kwebanga lokushisa elidingwa yinqubo.
3. Inganikeza ngezinto ezincibilikisiwe ngokugeleza komfaniswano nokucindezelwa okuzinzile kokwakheka kufa ukuze ukukhiqizwa kokukhishwa kwepulasitiki kwepulasitiki kungenziwa kahle futhi kahle.
Kuyini ukugeleza kwenqubo ye-plastic extruder?
Ukubumba kokukhishwa, owaziwa nangokuthi ukukhishwa kokuqamba noma ukukhishwa, ikakhulukazi kubhekisa indlela yokubumba lapho kuphoqelelwa khona izinto ezivuthayo ze-polymer nge-die ngaphansi kosizo lwesenzo sokukhishwa noma se-plunger. Inqubo yokukhishwa kwe-Extrusion ikakhulukazi ifaka ukondla, ukuncibilika nokwenza ipulasitiki, ukukhishwa, ukwakheka, nokupholisa. Inqubo ye-ExtRONSION ingahlukaniswa izigaba ezimbili: Isigaba sokuqala ukupristi ukwenza ipulasitiki eqinile (okusho ukuyiguqula ibe yi-fluid eqinile (okusho ukuyiguqula ibe yi-viscous fluid) futhi ikwenze kudlule ekufeni okuyisimo esikhethekile sokuba yingxenye efanayo nokufa; Isigaba sesibili ukusebenzisa izindlela ezifanele ukwenza ukuqhubeka okuqhubekayo kulahlekelwe isimo sako sepulasitiki futhi kuqinile ukuthola umkhiqizo odingekayo.
Yini amapharamitha aphambili aguqukayo we-plastic extreder?
Nawa amanye amapharamitha ajwayelekile aguqukayo.
1. Isivinini sejubane
Ijubane lesikulufo lidinga ukulungiswa ekuphathweni kwenjini enkulu ye-pellet extret. Ijubane lesikulufo lithinta ngqo inani lezinto ezikhishwe yi-extruder, kanye nokushisa okukhiqizwe ukungqubuzana phakathi kwezinto zokwakha kanye nokwehla kwezinto zokwakha.
2. Umgqomo kanye nokushisa kwekhanda
Izinto ezibonakalayo zizoba yisixazululo esibunjiweyo emazingeni okushisa athile. I-Viscosity Yesisombululo ilingana kakhulu namazinga okushisa, ngakho-ke umthamo wokukhishwa kwe-extruder uzothinteka ekushintsheni kwezinga lokushisa lezinto ezibonakalayo.
3. Ukushisa kokubumba nokupholisa idivaysi
Imodi yokusetha nemodi yokupholisa izohluka ngokuya ngemikhiqizo ehlukene. Kunezinhlobo ezahlukahlukene zemishini, kepha izinga lokushisa lidinga ukulawulwa. Isilinganiso esipholile ngokuvamile umoya, amanzi, noma ezinye iziphuzo.
4. Ijubane lokuphonsa
Ijubane eliqondile le-roller ye-traction lizofanisa isivinini sokukhishwa. Ijubane le-traction libuye linquma usayizi wesigaba sesigaba nomphumela wokupholisa umkhiqizo. I-traction futhi ithinta i-longitudinal tensile, izakhiwo zemishini, nokuqina kwemikhiqizo.
Yize kunzima ukunquma amapharamitha aguqukayo, awahlelekile, kepha futhi abe nesisekelo sethiyori okufanele alandelwe, futhi kunokuhlangana okuthile phakathi kwalezi zinhlamvu, ezithintana. Uma nje sikwazi indlela yokulungisa amapharamitha nobudlelwano phakathi kwamapharamitha, singakuqinisekisa kangcono inqubo yokukhishwa kwepulasitiki. I-Suzhou PolyTime machchmite Co, Ltd. iyibhizinisi eliphakeme elibheke e-R & D, ukukhiqizwa, ukuthengisa kanye nenkonzo yama-extuders epulasitiki, ama-gralisators, imishini yokukhiqiza imishini yeplastiki. Uma usebenza ngokuhlobene nokuphinda usebenzise ipulasitiki noma i-granution yepulasitiki, ungabheka imikhiqizo yethu yobuchwepheshe obuphakeme.