Thepa ea ka tlung

Thepa ea polasetiki e ikemetseng ka botlalo ea lisebelisoa tsa ho seha lipolanete e ikemetse e ntlafalitsoe le ho etsoa ke Qingdao Good Machinery Technology Co., Ltd. e sebelisoa haholo-holo hammoho le mohala oa tlhahiso ea phala ea polasetiki ea PE extrusion. E ka khaola ka ho phethahetseng liphaephe tsa polasetiki tsa boholo bo fapaneng le boima. E ka boela ea sebelisoa bakeng sa liphaephe tsa fiberglass. ho poma. Mochini ona o sebelisa sesebelisoa sa Xinjie se hlophisitsoeng le pontšo ea mongolo, ponts'o ea lipuo tse ngata tsa LCD, e ka sebelisoa mebarakeng e mengata ea lipuo tse ling, taolo ea lebelo la converter frequency, ka bokhoni ba ho bonts'a "lipalopalo, nako ea thipa, nako ea ho lieha, nako ea ho potoloha, lenaneo la ho sebetsa. "Ts'ebetso. Lintlha tse fapaneng tsa ts'ebetso joalo ka phoso le tlhahiso ea alamo. "Mesebetsi e khethehileng, ho potoloha le phetoho ea li-frequency converter. Mochine ona o na le litšobotsi tse matla tse khahlanong le ho kena-kenana, ho lokisoa habonolo, ts'ebetso e ka tšeptjoang, boleng bo tsitsitseng joalo-joalo.

Mochine ona o hlahisa theknoloji e phahameng ea ho qetela e tsoang Japane le Europe, 'me e na le litšobotsi tsa phello e ntle ea ho itšeha, tekanyo e phahameng ea ho iketsetsa, lisebelisoa tse feletseng tsa tšireletso, tšebeliso e sireletsehileng le e bonolo, le ponahalo e ntle.

Ho ipapisitsoe le kopo le boholo ba liphaephe, lebanta la mochini oa Haul-off kapa ho hula popane li fumaneha, tse laoloang ka sekirini se kopantsoeng sa ho ama 'me se kenelle hantle moleng. Ho ka khoneha ho hlahisa liphetolelo tse hlophisitsoeng. Liphetolelo tse ikamahanyang ka ho khetheha li ka fanoa bakeng sa lisebelisoa tse khethehileng tse kang FDC (fast dimension change).

The viscosity e phahameng ea block ea rabara e ka fana ka khohlano e kholo ho hula motsamao oa phala ntle le ho senya bokaholimo ba sehlahisoa.

Ka mefuta ea rona e felletseng ea likhetho tsa mochini oa ho hula le bokhoni ba ho li hlophisa ho latela litlhoko tse ikhethang, re ikemiselitse ho fana ka tharollo e phethahetseng bakeng sa litlhoko tsa tlhahiso ea liphaephe tsa hau.

Mehala ea tlhahiso ea maqephe a PET e ntlafalitsoeng ke GOOD Company e sebelisetsoa ho hlahisa lipampiri tse nang le likarolo tse ngata tse baballang tikoloho. Matlapa a sebelisoa haholo-holo bakeng sa ho bopa ha lijana tse fapaneng tsa lijo le ho paka, joalo ka: literei, likotlolo tsa li-noodle, mabokose a lijo tsa mots'eare, mabokose a kuku, lipoleiti tsa litholoana, joalo-joalo thepa ena e ka sebelisa ka nepo karolo ea phofo ea lejoe, e sa fokotseng feela. litšenyehelo lakane thepa e tala, empa e boetse e ntlafatsa degrad bokgoni ba lakane le etsa bonnete ba e akaretsang thepa ea 'mele le hamorao tshebetso bokgoni ba lakane.

Li-extruder tse peli tsa "twin-screw" li ile tsa fetoha butle-butle 'me tsa ntlafala ho tloha ho li-extruder tse nang le sekoahelo se le seng. E na le thepa e ntle haholo ea ho kopanya le ho etsa polasetiki 'me e ka sebelisoa ha ho etsoa le ho lokisa lihlahisoa tse fapaneng tsa polasetiki.

Ho fapana le extruder ea "single-screw extruder", "dual-pass dry extruder" e na le li-screws tse peli tse bapileng tse kentsoeng ka har'a barrel ea screw mme li kopantsoe haufi-ufi.

Ka mokhoa oa nts'etsopele ea li-screws tse peli 'marakeng (mokhoa oa nts'etsopele ea torque e phahameng, lebelo le phahameng, ts'ebeliso e tlase ea matla le ts'ebetso ea tlhahiso), basebetsi ba Good tekheniki ba 'nile ba tsoela pele ho lekola' me qetellong ba khetha tatellano e ikhethang ea "screw" ea "screw", ba etsa tlhahiso ea "screw" ka kakaretso. phethahetseng. naha. E potlakile ebile e sebelisa matla a fokolang a mochini. Lebelo la ho feta 500 rpm le etsa hore mosebetsi o atlehe habeli ho feta oa extruder e le 'ngoe ea screw. Ka nako e ts'oanang, lisebelisoa tsa rona tsa "twin-screw extrusion" li sebelisoa ho sebetsana le li-viscosity tse phahameng, tse sa utloisiseng mocheso le lisebelisoa tse ling tse tala. E na le melemo e ikhethang ea tekheniki.

CTSJ single-screw extruder e hlahisoang ke Good Machinery Company e tsoela pele ho kenya mehopolo ea eona ea moralo motheong oa extrusion ea setso. Boraro-bo-bong ba lebelo le phahameng, tlhahiso e phahameng le polasetiki e tlaase ea mocheso e tiisa ho hlahisa lihlahisoa tsa boleng bo phahameng. Letoto lena la li-extruder tse nang le sekoaelo se le seng li na le moralo o mocha mme li amohela phetisetso ea gear e sa sebetseng. E na le molumo o tlase oa ts'ebetso le ts'ebetso e tsitsitseng. E sebelisa lisebelisoa tsa maemo a holimo. Screw le barrel li na le nitrided ebile ha li sebetse, e leng ho eketsang bophelo ba ts'ebeletso ea lisebelisoa haholo.

Sebopeho se entsoeng ka ho khetheha se entsoeng ka koung ea ho ntša metsi se kenngoa ka mochine o phethahetseng oa metsi a batang, o kopantsoeng le fan bakeng sa ho pholile, e le hore mocheso oa thepa e tala o tsitsitse, polasetiki e tsitsitse, 'me thepa e fetisetsoe ka lebelo le lekanang.

Mokhoa o bonolo oa ho sebetsa oa mochine oa batho, o kopantsoeng le mekhoa ea motlakase e phahameng, e lumella litsebi hore li sebetse ka mokhoa o bonolo le ho laola thepa ka nako leha e le efe le ho utloisisa boemo ba thepa.

Moralo o kopaneng oa tšebetso o holimo o thusa likhoebo ho tsoela pele ho fokotsa litšenyehelo likarolong tsohle, ho fumana phaello e kholo ea tlhahiso, le ho khothaletsa nts'etsopele ea likhoebo ka potlako.

Thepa ea liphaephe tsa PE/PP e entsoe ke Qingdao Good Machinery Technology Co., Ltd. Ho sebelisa theknoloji e tsoetseng pele ea lefatše. E loketse bakeng sa tlhahiso e phahameng ea lebelo la letoto la liphaephe tse kang PE, PP, PERT, joalo-joalo Mohala oa tlhahiso o iketsetsa ka ho feletseng, o na le sebopeho se ikhethang sa screw, 'me o na le katleho e phahameng le e tsitsitseng ea tlhahiso. E fumane botumo bo botle limmarakeng tsa lehae le kantle ho naha 'me e ratoa haholo ke bareki.

Bakeng sa tlhahiso ea liphaephe tse fapa-fapaneng tsa polasetiki, basebetsi-'moho le rona ba ka fana ka lisebelisoa tse peli, tse tharo le tse ngata tse nang le likarolo tse ngata tsa tlhahiso ea liphaephe, ka nako e le 'ngoe, ho arabela tlhokahalo ea' maraka, Qingdao Good Machinery Technology Co., Ltd. e ka hlahisa mela ea tlhahiso ea bophara bo boholo ho fihlela boholo ba 1600mm.

E ipapisitse le lilemo tse 20 tsa nts'etsopele ea mochini oa polasetiki oa extrusion le boiphihlelo ba moralo, MOLEMO o kopantseng theknoloji e tsoetseng pele ho khothaletsa mohala ona oa tlhahiso ea metsi le khase ea HDPE. Ke moralo o ikhethileng oa sebopeho le ts'ebetso e phahameng e etsang hore e amoheloe ka potlako ke lifeme tsa liphaephe. ​​The extrusion line consists. e sebetsang hantle haholo ka "screw extruder", "vacuum calibration", "vacuum calibration", tanka e pholisang ea metsi e fafatsoang, mochini o hulang o nang le mela e mengata, mochini o sehang oa lipolanete, setaele sa lipeipi le trolley.

Pipe ea HDPE e sebelisoa haholo lipalangoang tsa khase le metsi. Mohala oa extrusion o ka sebelisoa ho hlahisa liphaephe tse peli kapa tse tharo tsa HDPE hape, tse nkang thepa e nchafalitsoeng holim'a lera le ka ntle kapa lera le bohareng ho fokotsa litšenyehelo.

Khamphani e MOLEMO e fana ka litanka tsa vacuum li ikamahanya le lits'ebetso tsa motho ka mong. Re na le tharollo e phethahetseng bakeng sa hoo e ka bang boholo le tlhokahalo e 'ngoe le e' ngoe, hammoho le lisebelisoa tse khethehileng tse kang tsamaiso ea rona ea FDC (fast dimension dimension) bakeng sa phetoho ea tekanyo e ikemetseng, kapa extrusion ea twin-strand.

Ka extrusion ea liphaephe tse sebetsang hantle haholo, li-processor li tobane le mathata a fapaneng joalo ka lebelo le hlokahalang la mohala le boleng ba bokaholimo. Ka thuso ea bokhoni bo phahameng, re khona ho hlahisa le ho kenya ts'ebetsong litharollo tse hlahelletseng ho fana ka bokhoni bo phahameng ka ho fetisisa.

Sehlahisoa sena ke mofuta o mocha oa mochini oa calendering, haholo-holo o sebelisetsoang ho etsa lipampiri tsa polasetiki. Ke ea lefapha la tekheniki ea mechini ea polasetiki le lisebelisoa.

Pele ho hlaha sehlahisoa sena se secha, li-calender tsa setso e ne e le calender e otlolohileng ea lirolara tse tharo le khalendara e tšekaletseng ea lirolara tse tharo.

Mohala ona oa tlhahiso o amohela thekenoloji e tsoetseng pele ea Europe 'me ke mohala oa tlhahiso ea liphaephe tse sebetsang ka mokhoa o ikemetseng o ntlafalitsoeng ka maikutlo a eona a ikhethang a tlhahiso le tlhahiso. Mohala ona oa tlhahiso o loketse extrusion e phahameng ea lebelo la liphaephe tsa polyolefin tse kang PE le PP. Ha ho bapisoa le mohala oa khale oa tlhahiso, phello ea ho boloka matla e ka holimo ho 35%, 'me katleho ea sehlahisoa e imenne habeli. Ke katleho e ncha ea thekenoloji lefapheng la tlhahiso ea ho boloka matla. Mohala ona oa tlhahiso o na le sebopeho se kopaneng 'me o sebelisa ka botlalo sebaka se seng le se seng sa sebaka sa ona sa tšebeliso, ho boloka sebaka le ho boloka chelete. Litsenyehelo tsa tlhahiso.

Ts'ebetso e bonolo ebile e boreleli, 'me e ka hlahisa ka mokhoa o sireletsehileng, ka katleho le ka mokhoa o tsitsitseng ntle le ho senya basebetsi ba bangata, e leng ho ntlafatsang haholo katleho ea tlhahiso ea liphaephe.

Mohala oa tlhahiso o na le sebopeho se setle le mela e metle, e bonts'ang ka botlalo filosofi ea k'hamphani ea Qingdao Good Machinery Technology Co., Ltd. Ho kopana ha bohlooho le botala ho etsa hore thepa eohle e tsoele pele ho feta theknoloji.