Liphaephe tsa polyethylene (PE) ke lejoe la motheo la meaho ea sejoale-joale, e sebelisoang lits'ebetsong tsa phepelo ea metsi, kabong ea khase le ho nosetsa. Bohareng ba ho etsa lipeipi tsena tse tšoarellang ho na le mohala oa extrusion oa PE, e leng sistimi e tsoetseng pele e fetolang thepa e tala ea polyethylene hore e be liphaephe tsa boleng bo holimo. Sehloohong sena, re tla hlalosa hore na mohala oa PE extrusion line ke eng, o sebetsa joang, le likarolo tsa eona tsa bohlokoa le lits'ebetso.
PE Pipe Extrusion Line ke eng?
Mohala oa extrusion oa PE ke sesebelisoa se ikhethileng sa tlhahiso se etselitsoeng ho hlahisa liphaephe tsa polyethylene tsa bophara bo fapaneng, botenya ba lebota le litlhaloso. Ts'ebetso ena e kenyelletsa ho qhibiliha le ho etsa li-pellets tse tala tsa polyethylene ho liprofaele tse tsoelang pele tsa liphaephe tse pholileng, tse sehiloeng le tse lokiselitsoeng lits'ebetso tse fapaneng.
Mokhoa ona o fana ka ho nepahala le ho sebetsa hantle haholo, ho netefatsa hore liphaephe tsa ho qetela li finyella litekanyetso tse thata tsa boleng bakeng sa matla, ho tenyetseha le ho tšoarella.
Mohala oa PE Pipe Extrusion o sebetsa Joang?
Ts'ebetso ea extrusion ea pipe ea PE e ka akaretsoa ka mekhahlelo e latelang ea bohlokoa:
1. Ho fepa le ho qhibiliha
Lintho tse tala tsa polyethylene ka mokhoa oa li-pellets li kenngoa ka har'a hopper ea extrusion line. Boitsebiso bo feta ka har'a extruder e futhumetseng moo e qhibilihang hore e be homogeneous, viscous state.
2. Extrusion through a Die
Polyethylene e entsoeng ka ho qhibilihisoa e qobelloa ka lefu, e etsang hore e be sebopeho sa tubular. Moralo oa die o etsa qeto ea bophara ba phala le botenya ba lebota, ho netefatsa hore e fihlela litlhoko tse ikhethang.
3. Calibration le Cooling
Phaephe e sa tsoa thehoa e kena yuniti ea calibration ho tsitsisa sebopeho le litekanyo tsa eona. E ntan'o feta ka har'a litanka tse pholileng, moo metsi kapa moea o tiisang phala hore e tsoele pele ho sebetsa.
4. Ho Hōla le ho Seha
Peipi e huleloa pele ka bonolo ke mochine oa ho hula ho thibela ho senyeha. Hang ha bolelele bo lakatsehang bo fihletsoe, motho ea itšehang o seha phala, o e lokisetsa bakeng sa polokelo kapa mekhoa e meng ea ho qetela.
5. Coiling kapa Stacking
Liphaephe tse nang le bophara bo bonyenyane li ka 'na tsa kopanngoa, ha lipeipi tse khōloanyane li phuthetsoe bakeng sa lipalangoang. Liteko tsa boleng li etsoa ts'ebetsong eohle ho netefatsa hore sehlahisoa sa ho qetela se kopana le litlhaloso.
Lintlha tsa Bohlokoa tsa PE Pipe Extrusion Line
1. Bokhoni bo Phahameng
Mehala ea morao-rao ea extrusion e na le lisebelisoa tse tsoetseng pele le li-automation, tse netefatsang lebelo le phahameng la tlhahiso le litšila tse fokolang.
2. Dikgetho tsa ho itlhophisa
Methapo ena e ka hlahisa liphaephe tsa bophara bo fapaneng, botenya, le bolelele ho fihlela litlhoko tse fapaneng tsa kopo.
3. Thepa e tšoarellang
Lithapo tsa PE extrusion li etselitsoe ho sebetsana le limaraka tse fapaneng tsa polyethylene, ho kenyeletsoa mefuta e fapaneng ea "high-density (HDPE) le low-density (LDPE).
4. Matla a Matla
Liqapi tse ncha le likarolo tse bolokang matla li fokotsa litšenyehelo tsa ts'ebetso ha li ntse li boloka boleng ba tlhahiso.
5. Ho feto-fetoha ha maemo
Sistimi ena e ka etsa liphaephe bakeng sa lits'ebetso tse fapaneng, ho kenyelletsa phepelo ea metsi, liphaephe tsa khase, le ts'ireletso ea likhoele.
Lisebelisoa tsa PE Pipes
Liphaephe tsa PE tse hlahisoang meleng ea extrusion li sebetsa ka mokhoa o fapaneng 'me li sebelisoa liindastering tse ngata, ho kenyelletsa:
- Phepelo ea Metsi le Phallo ea Metsi: Liphaephe tsa PE li loketse phepelo ea metsi a nooang le lits'ebetso tsa metsi a litšila ka lebaka la ho hana ho bola ha tsona.
- Kabo ea Khase: Matla a tsona le ho feto-fetoha ha maemo li etsa hore li tšoanelehe bakeng sa ho tsamaisa khase ea tlhaho ka mokhoa o sireletsehileng.
- Mekhoa ea ho nosetsa: Liphaephe tsa PE li sebelisoa haholo ho nosetsa temo bakeng sa ho fana ka metsi hantle.
- Telecommunication: Li sireletsa likhoele tse ka tlas'a lefatše tšenyong ea tikoloho.
- Indasteri Piping: Liindasteri li sebelisa liphaephe tsa PE bakeng sa ho tsamaisa lik'hemik'hale le maro a mang.
Melemo ea lipeipi tsa PE
Ho tsebahala ha liphaephe tsa PE ho bakoa ke thepa ea bona e makatsang:
- Durability: E hanana le ho phatloha le khatello ea tikoloho.
- Flexibility: E loketse libaka tse fapaneng, ho kenyeletsoa libaka tse maralla le tse sa lekaneng.
- E bobebe: Ho bonolo ho e tsamaisa le ho e kenya.
- Corrosion Resistance: E loketse lits'ebetso tse ka tlas'a lefatše le tse kaholimo.
- E na le Litšenyehelo: Nako e telele ea bophelo e fokotsa litšenyehelo tsa tlhokomelo le tse ling.
Malebela a ho Khetha Mola o nepahetseng oa PE Pipe Extrusion
1. Bokhoni ba Tlhahiso: Khetha mokhoa o lumellanang le tlhahiso ea hau e hlokahalang.
2. Tšebelisano 'moho: Netefatsa hore mohala o tšehetsa mofuta o itseng oa polyethylene oo u tla o sebelisa.
3. Likarolo tsa Boiketsetso: Batla mekhoa e ikemetseng ho ntlafatsa katleho le ho fokotsa litšenyehelo tsa basebetsi.
4. Matla a Matla: Khetha lisebelisoa tse bolokang matla ho fokotsa litšenyehelo tsa ts'ebetso.
5. Tšehetso ea Ka mor'a Thekiso: Tšehetso e ka tšeptjoang ea theknoloji le litšebeletso tsa tlhokomelo li bohlokoa bakeng sa ts'ebetso e tsitsitseng.
Ho utloisisa karolo ea mohala oa PE extrusion line ke habohlokoa bakeng sa liindasteri tse itšetlehileng ka liphaephe tsa polyethylene. Litsamaiso tsena li ka pele ho tlhahiso ea liphaephe, tse kopanyang ho nepahala, ho sebetsa hantle, le ho feto-fetoha ha maemo ho fihlela litlhoko tse ntseng li eketseha tsa ntlafatso ea meralo. Ka ho khetha mohala o nepahetseng oa extrusion le ho o boloka hantle, o ka netefatsa phepelo e tsitsitseng ea liphaephe tsa boleng bo holimo tsa PE bakeng sa lilemo tse tlang.
Nako ea poso: Nov-20-2024