PET Bottle Preform Making Machine e thehiloeng sethaleng sa meralo ea M8SIl, e khomarelang mehopolo ea moralo ea "ho nepahala", "e ka tšeptjoang", "e tsitsitseng" le "ka potlako", e shebaneng le litšobotsi tsa tlhahiso ea PET preform. Ha ho bapisoa le mochini o mong oa mofuta oa PET, letoto lena le ikamahanya le litlhoko tse khethehileng tsa bareki.
Bakeng sa mefuta eohle ea libotlolo tsa metsi, libotlolo tsa seno se nang le carbonate le libotlolo tsa oli, letoto lena le amohela moralo o khethehileng oa PET screw, L / D ratio ho 25: 1, e ka ntlafatsang ka katleho sekhahla se nang le bokooa le ho pepeseha ha lihlahisoa. Sekhahla se phahameng ka ho fetesisa sa-se ka khutsufatsang haholo nako ea tlhahiso, 'me sa fokotsa boleng ba AA ba preform.
Sebopeho se sa tsoa etsoa sa clamping se nang le sebopeho se thata se thusa ka hona ts'ebetso e tsitsitseng le e sebetsang hantle hammoho le ho theola likoli tsa konteraka. Leqeba le leholo la ho bula le botenya ba hlobo, bo ka sebelisoa haholo ha ho etsoa hlobo ea polasetiki ea boholo bo fapaneng.
E loketse ho etsa PET preform mold e telele, haholo bakeng sa botlolo ea oli le 3 gallon bottle, ho qoba ho sebelisa{1}}hook release mode.
Large ejection force sutu ho hlobo ka kabo e pharaletseng, li-cavities tse ngata le matla a ho phuthela a matla ka mor'a hore ho pholile. Moralo o khethehileng o moholo oa ejector force cylinder ho fihlela se hlokoang ke mefuta e fapaneng ea tlhahiso ea hlobo ea PET preform le ho fokotsa nako ea potoloho.
E koetsoe-seseteme ea ho lubrication ea loop quantitative dilute, fixed{1}}point lubrication ho fokotsa tahlehelo ea oli e tlotsang, le ho ntlafatsa ts'epahalo ea lubrication.
Ho hlomelloa ka ts'ebetso ea ejection e qobelloang ho khutlela morao, 'me e ntlafatsa haholo ho feto-fetoha ha ejection pele le morao bakeng sa hlobo ea preform.
LIEKETSENG TS'OANELO
| PARAMETER | THUTO | Tlhaloso: HMD218PET | |
| tekanyo ea boholo ba machaba | -- | 1060/218 | |
| PHAKOANA E ENTO | A | B | |
| Bophahamo ba ente (theoretical) | cm³ | 820 | 1022 |
| Boima ba ente(PS) | g | 1000 | 1247 |
| oz | 35.3 | 44 | |
| Sekhahla sa ente | g/s | 381 | 479 |
| Screw bophara | mm | 60 | 67 |
| Khatello ea ente | MPa | 129 | 104 |
| Screw L/D karo-karolelano | -- | 25:1 | 25:1 |
| Screw stroke | mm | 290 | |
| Lebelo la Screw (ha ho mohato) | r/mets | 0-158 | |
| KEKETSO MOTHO | |||
| Matla a ho kokobetsa | kN | 2180 | |
| Mouta Ho bula | mm | 510 | |
| Boholo ba poleiti | mmxmm | 780×780 | |
| Dist.pakeng tsa thae bar(H×V) | mmxmm | 530×530 | |
| Max.motšehare | mm | 1060 | |
| Botenya ba hlobo(Bonyane-Boholo) | mm | 200-550 | |
| Ejector stroke | mm | 170 | |
| Ejector tonnage | kN | 99 | |
| MATLA MOTHO | |||
| Khatello ea tsamaiso ea hydraulic | MPa | 17.5 | |
| Matla a pompo ea motlakase | kW | 31.3 | |
| Matla a heater | kW | 29.8 | 33.6 |
| Palo ea libaka tsa taolo ea mocheso | -- | 6 | |
| BA BANG | |||
| Bokhoni ba tanka ea oli | L | 420 | |
| Litekanyo tsa mochini(L×W×H) | m×m×m | 6.25×1.70×2.23 | |
| Boima ba mochini | Ton | 8 | |
IJETI YA JEHO E SEBEDISITSENG MOKHOA OA MELE
Yuniti ea ente e amohela moralo o nepahetseng oa borakete e tsamaeang, e etsa hore matla a be le botsitso le ente e nepahetseng haholoanyane.
Yuniti ea ente e sebelisitse tataiso ea liner, ho fokotsa likhohlano le ho eketsa lebelo la karabelo ea sistimi ea hydraulic.
TLHOKOMELISO EA PET SCREW
Ho sebelisa lisebelisoa tse khethehileng le phekolo e khethehileng ea mocheso, e nang le thepa ea chute ea barrel ho ntlafatsa pepeneneng ea sehlahisoa le phello ea ho kopanya mebala.
KHETHAHANG HYDRAULIC MOTOR
Amohela enjene e khethehileng e atolositsoeng ea hydraulic, ka ho hlatsoa mokokotlo le
-mesebetsi ea ho kolobisa, ho netefatsa botsitso ba polasetiki le bophelo bohle.
TS'ELISO TS'OANELO K'homphieutha
Sistimi e meraro ea Ts'ireletso ea Ts'ireletso: Sistimi ea mochini, ea motlakase, ea hydraulic.
HLOMELA KA MOSEBETSI OA TŠEBELETSO EA NALE EA HLOBA
Mekhoa ea ho laola e ka khethoa, mokhoa o mong le o mong ka tieho o ka fetoloa.
Tlosa khatello e phahameng nakong ea ho pholile,{0}pele u bula hlobo ho boloka nako ea potoloho.
Ts'ebetso ea ho seta lebelo la Screw, le phetoho e lekanang ea khatello ea mokokotlo.
Lenaneo la ho bala liphutheloana, leseli la alamo, sehokelo sa phetiso ea lebanta la conveyor, e bonolo ho sebelisa lisebelisoa tse thusang ho hokela mochini.
PETE PELE MOOPE
BOKETHO NTHO
Sekoaelo sa tšepe sa "clamping unit", ka boikhethelo ho sebopeho se tiisitsoeng ka botlalo, se sebelisa dehumidifier ea hlobo ho phoka sekoaelo sa bokahare ba hlobo le metsi a koalehileng holim'a metsi ho boloka bokaholimo bo omme, ho fihlela pholile ea hlobo e potlakileng.
Moralo o kopaneng oa sebopeho sa metsi a pholileng o qoba ho se sebetse hantle ha lipeipi tsa metsi, ho boloka nako ea ho pholile.
Mould ejection e nang le setšoantšo sa sensor check performance, leqephe la lenaneo la komporo le boloka lenaneo la ts'ebetso le sebopeho sa IO, ho qoba tšenyo ea moqomo oa hlobo le ho lelefatsa bophelo ba hlobo.
Taba ea boikhethelo e nang le sebaka sa ho kopanya mebala le plug.
Ho ikhethela ka lihlopha tse futhumatsang tsa infrared.
Hydraulic unit e amohela servo motor system.Ho ikhethela ho eketsa matla a motlakase ho hlahisa lihlahisoa tse potlakileng 20% ka mochini o tloaelehileng.
Tlhōlisa le ho ntša ejection ha u fofa, ho tjhaja koloi ea servo ka boikhethelo, kapa sistimi ea hydraulic synchronization ea habeli, ho fihlela tefiso le ho tsoa ha sefofane, ho khutsufatsa nako ea potoloho.
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