PET Umurongo
Infrared Crystallisation Yumye kuri rPET Extrusion granulating line
Infrared Mbere yo Kuma ya rPET Amacupa: Kongera umusaruro no kuzamura ubuziranenge kuri PET Extruders
Kuma nimwe mubihinduka byingenzi mugutunganya.
>> Gutezimbere ibikorwa nibikorwa byumubiri byongeye gukoreshwa, PET yo mu rwego rwibiribwa binyuze mu ikoranabuhanga rikoreshwa n’umucyo utagira urumuri rufite uruhare runini mu mutungo wimbere (IV)
>> Mbere yo korohereza no kumisha flake mbere yo gukuramo bifasha kugabanya igihombo cya IV kuri PET, ikintu gikomeye cyo kongera gukoresha resin
>> Gusubiramo flake muri extruder bigabanya IV bitewe na hydrolysis i ahari amazi, niyo mpamvu mbere yo gukama kugeza kurwego rumwe rwumye hamwe na sisitemu ya IRD bishobora kugabanya uku kugabanuka. Wongeyeho,ibice bya PET bishonga ntabwo bihinduka umuhondo kuko igihe cyo kumisha kigabanuka(Igihe cyo kumisha gikenera 15-20mins gusa, ubuhehere bwa nyuma bushobora kuba ≤ 30ppm, gukoresha ingufu zitarenze 80W / KG / H)
>> Kogosha muri extruder nabyo biragabanuka kuko ibikoresho bishyushye byinjira muri extruder ku bushyuhe buhoraho ”
>> Kunoza umusaruro wa PET Extruder
Kwiyongera k'ubucucike bwa 10 kugeza kuri 20% birashobora kugerwaho muri IRD, bitezimbere imikorere yibiryo kuri enterineti yinjira - mugihe umuvuduko wa extruder udahinduka, hariho imikorere yuzuye yo kuzuza kuri screw.
Ihame ry'akazi
Inyungu dukora
※Kugabanya hydrolytike yangirika kwijimye.
※ Irinde kwiyongera kurwego rwa AA kubikoresho bifitanye isano nibiryo
※ Kongera ubushobozi bwumurongo wibyakozwe kugeza 50%
※ Gutezimbere no gutuma ibicuruzwa byujuje ubuziranenge bihamye - Bingana kandi bisubirwamo byinjira mubushuhe bwibikoresho
Kugabanya ikiguzi cyo gukora PET pellet: Kugera kuri 60% gukoresha ingufu nke ugereranije na sisitemu yo kumisha bisanzwe
→ Guhita utangira kandi ugahita ufunga --- Ntibikenewe mbere yo gushyushya
Kuma & kristallisation bizakorwa mu ntambwe imwe
Line Umurongo wimashini ufite sisitemu ya Siemens PLC hamwe numurimo umwe wingenzi wo kwibuka
Gupfukirana agace gato, imiterere yoroshye kandi yoroshye gukora no kuyitaho
Temperature Ubushyuhe bwigenga nigihe cyo kumisha
→ Nta gutandukanya ibicuruzwa bifite ubwinshi butandukanye
Isuku yoroshye kandi uhindure ibikoresho
Imashini ikora mu ruganda rwabakiriya
Ibibazo
Ikibazo: Ni ubuhe butumwa bwa nyuma ushobora kubona? Waba ufite aho ugarukira kubushuhe bwambere bwibikoresho fatizo?
Igisubizo: Ubushuhe bwa nyuma dushobora kubona ≤30ppm (Fata PET nkurugero). Ubushuhe bwambere bushobora kuba 6000-15000ppm.
Ikibazo: Dukoresha inshuro ebyiri zibangikanye hamwe na sisitemu ya vacuum ya sisitemu ya PET Extrusion granulating line, tuzakenera gukoresha pre-dryer?
Igisubizo: Turasaba gukoresha Pre-dryer mbere yo gukuramo. Mubisanzwe sisitemu nkiyi isabwa cyane kubushuhe bwambere bwibikoresho bya PET. Nkuko tubizi PET ni ubwoko bwibintu bishobora gukuramo ubuhehere buturuka ku kirere bizatera umurongo wo gukora nabi. Turasaba rero gukoresha pre-dryer mbere ya sisitemu yo gukuramo:
>> Kugabanya hydrolytike yangirika kwijimye
>>Irinde kwiyongera kurwego rwa AA kubikoresho bifitanye isano nibiryo
>> Kongera ubushobozi bwumurongo wibyakozwe kugeza 50%
>> Gutezimbere no gutuma ibicuruzwa bifite ireme bihamye-- Bingana kandi bisubirwamo byinjira mubushuhe bwibikoresho
Ikibazo: Nigihe cyo gutanga IRD yawe?
Igisubizo: Iminsi 40 yakazi kuva tubonye kubitsa kuri konte yacu.
Ikibazo: Bite ho kwishyiriraho IRD yawe?
Injeniyeri w'inararibonye arashobora gufasha kwishyiriraho sisitemu ya IRD kuburuganda rwawe. Cyangwa turashobora gutanga serivise yo kuyobora kumurongo. Imashini yose ifata indege, byoroshye guhuza.
Ikibazo: Niki IRD ishobora gukoreshwa?
Igisubizo: Birashobora kuba byumye mbere
- PET / PLA / TPE Urupapuro rwo gukuramo imashini
- PET Bale ikariso ikora imashini
- PET masterbatch kristalisation no gukama
- Urupapuro rwa PETG
- Imashini ya PET monofilament, PET monofilament umurongo wo gukuramo, PET monofilament ya sima
- Imashini ikora firime ya PLA / PET
- PBT, ABS / PC, HDPE, LCP, PC, PP, PVB, WPC, TPE, TPU, PET (Bottleflakes, granules, flake), PET masterbatch, CO-PET, PBT, PEEK, PLA, PBAT, PPS nibindi.
- Ubushyuhe bwubushyuhe bwagukuraho ikiruhuko oligomeren nibice bihindagurika.
