Blown filimi extrusion ke mokhoa o tloaelehileng oa ho hlahisa filimi ea polasetiki bakeng sa ho sebelisoa liindastering tse sa tšoaneng tse kenyeletsang ho paka, temo le kaho. Mokhoa ona o kenyelletsa ho qhibiliha resin ea polasetiki le ho e ntša ka sekoahelo se chitja ho etsa filimi. Thefeberu ea filimi extruderke karolo ea bohlokoa ea ts'ebetso ena, 'me ho utloisisa mokhoa oa ho sebetsa le ho boloka filimi ea extruder e phatlohileng ke senotlolo sa ho fihlela tlhahiso ea lifilimi tsa boleng bo holimo.
Ts'ebetso ea extrusion ea filimi e hlabositsoeng e etselitsoe ho qhibilihisa resin ea polasetiki le ho e ntša ka sekoahelo se chitja ho etsa filimi, 'me ho phatloha ha filimi e fofang ke mokhoa o tloaelehileng oa ho hlahisa filimi ea polasetiki bakeng sa ho sebelisoa liindastering tse sa tšoaneng, ho akarelletsa le ho paka, temo le kaho. Ke habohlokoa ho hlokomela hore extruder ea filimi e phatlohileng ke karolo ea bohlokoa ea ts'ebetso ena, 'me ho utloisisa mokhoa oa ho sebetsa le ho boloka filimi e phatlohileng ke senotlolo sa ho finyella tlhahiso ea boleng bo phahameng ba filimi.
Ho sebetsa afeberu ea filimi extruderE mong le e mong o hloka ho utloisisa ka botlalo likarolo tsa eona le ts'ebetso ea extrusion, mona ke mehato ea bohlokoa ea ho sebetsa mochini hantle:
Ho lokisa mochine, pele o qala mochine ke habohlokoa ho etsa bonnete ba hore likarolo tsohle tse hlokahalang li teng 'me li behiloe ka nepo, sena se tla kenyelletsa ho hlahloba litlhophiso tsa mocheso, ho etsa bonnete ba hore hlobo le mehele ea moea e hloekile, le ho hlahloba hore na sisteme ea ho pholisa e se e loketse ho sebetsa hantle.
Ho kenya resin, mohato oa pele oa ts'ebetso ea extrusion ke ho kenya resin ea polasetiki ka har'a hopper ea extruder. E le hore u fumane thepa ea filimi e lakatsehang, ho hlokahala hore u sebelise mofuta o nepahetseng le boemo ba resin, ebe u sebelisa mocheso le khatello ho qhibilihisa resin ka har'a moqomo oa extruder.
Phetoho ea liparamente, ka mor'a hore resin e qhibilihe, mosebeletsi o hloka ho lokisa li-parameter tsa extrusion tse kang lebelo la screw, mocheso o qhibilihisang le khatello ea moea ho finyella botenya ba filimi le thepa, sena se hloka kutloisiso e ntle ea thepa e ntseng e sebetsoa le lintlha tse hlokahalang tsa filimi.
Qala Extrusion, hang ha li-parameter li se li behiloe, ts'ebetso ea extrusion e ka qala, resin e qhibilihisitsoeng e sutumetsoa ka har'a sekoahelo ebe e atoloha moeeng ho etsa li-bubble, boholo ba li-bubble le botenya ba filimi bo ka laoloa ka ho fetola khatello ea moea le lebelo la karolo ea ho hula.
Ho beha leihlo ts'ebetso, ho pholletsa le ts'ebetso ea extrusion, filimi e tlameha ho behoa leihlo bakeng sa mefokolo leha e le efe kapa ho se lumellane, ho ka kenyelletsang ho hlahloba ho fapana ha botenya, li-bubble tsa moea, kapa liphoso tse ling tse ka amang boleng ba filimi.
Khutlisetsa filimi morao, ka mor'a ho hlahisa bolelele bo hlokahalang ba filimi, e khutlisetse morao hore e be meqolo u sebelisa mochine o khutlisetsang morao, ho lokela ho nkoa tlhokomelo ho etsa bonnete ba hore filimi e lemetse ka mokhoa o ts'oanang le ntle le mameno kapa li-crease.
Re lakatsa ho u tsebisa sehlahisoa se hlahisoang ke k'hamphani ea rona,LQ XRXC Series Plastic Profile Extrusion Line Wholesale
Likaroloana:
1.Series polasetiki profil extrusion line sebelisa conical twin screw extruder kapa parallel twin extruder.E ka hlahisa PVC monyako le fensetere profile, aluminium-polasetiki composite profil le cross section cable pipes, joalo-joalo.
2.Series polasetiki profil extrusion line's optimized etselitsoeng ho hlahisa theknoloji e ncha.Series polasetiki profil extrusion line e na le likarolo: e tsitsitseng plasticization, phahameng tlhahiso, tlaase sheering matla, nako e telele tšebeletso ea le melemo e meng. Kamora phetoho e bonolo ea screw, barrel le die, le eona e ka hlahisa lintlha tsa foam.
Ntle le ho utloisisa mokhoa oa ho sebelisa extruder ea filimi, re boetse re hloka ho utloisisa mokhoa oa ho e boloka ho netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele:
Ho hloekisa, barrel ea extruder, "die head" le selikalikoe sa moea li lokela ho hloekisoa khafetsa ho tlosa mesaletsa leha e le efe e ka amang boleng ba filimi. Ho hloekisa ho ka etsoa ka lihloekisi le lisebelisoa tse loketseng.
Lubrication, likarolo tse tsamaeang tsa mochini, joalo ka li-screw, li-gearbox, joalo-joalo, li lokela ho tlotsoa khafetsa ho fokotsa likhohlano le ho roala. Sena se thusa ho lelefatsa bophelo ba mochini le ho netefatsa ts'ebetso e bonolo.
Sheba likarolo tse tsofetseng, Li-Screw, libarele, hlobo le likarolo tse ling li senyeha ha nako e ntse e ea. Ho bohlokoa ho hlahloba likarolo tsena khafetsa ho fumana matšoao leha e le afe a ho senyeha kapa ho senyeha le ho li fetola ha ho hlokahala.
Lisebelisoa tsa ho lekanya, lisebelisoa tsa Extrusion le lisebelisoa tsa ho lekanya li lokela ho lekanyetsoa khafetsa ho netefatsa taolo e nepahetseng ea ts'ebetso le boleng bo tsitsitseng ba filimi.
Koetliso le tšireletseho, ho bohlokoa hore basebetsi ba fumane koetliso e nepahetseng ts'ebetsong e bolokehileng le e sebetsang ea li-extruder tsa lifilimi, ho kenyelletsa le ho utloisisa mekhoa ea ts'ireletso, ho rarolla mathata a tloaelehileng le ho ntlafatsa mochine bakeng sa litlhaloso tse fapaneng tsa lifilimi.
Ka bokhutšoanyane, ho sebetsa le ho boloka filimi e phatlohileng e hloka tsebo e khethehileng ea tekheniki, tsebo ea matsoho lebaleng, le ho ela hloko lintlha. Ka ho latela mekhoa e nepahetseng le mekhoa ea tlhokomelo, basebetsi ba ka etsa bonnete ba hore tlhahiso e tsoelang pele ea filimi ea boleng bo phahameng ea polasetiki bakeng sa mefuta e mengata ea likopo, 'me ka nako e ts'oanang, haeba u e-na le lipotso kapa litlhoko tse amanang le tsebo ea extruder ea filimi e phatlohileng, ka kopo u se ke ua tsilatsila hoikopanye le k'hamphani ea rona, e tla fana ka likarabo tsa litsebi ka ho fetisisa hammoho le litheko tse ntle ka ho fetisisa. Khamphani ea rona e tla u fa likarabo tsa profeshenale ka ho fetesisa hammoho le li-extruder tsa lifilimi tse batlang li theko e tlase ho latela theko.
Nako ea poso: Aug-19-2024