Nciphisa emikhonweni: izinhlobo, izici, isabelo. Nciphisa ifilimu

Polyethylene ingenye izinto ethandwa kakhulu ezisetshenziswa njengeziwusizo emaphaketheni. It is lisetshenziswe umkhakha, izimboni, amapulazi akhiqiza wezoHwebo Yiqiniso, ngeke akwenze ngaphandle-ke futhi wekhaya elula. Esimweni ngasinye, ifomu efanelekayo izici le nto. Lokhu kungaba iphakethe, futhi kuwebhu ifilimu kanye tube eyinhloko. Ngokwesibonelo, ngokombono amagugu tekusebenta oluhlehlela emikhonweni plastic ke kuphawuleka ngokukhethekile, futhi angasetshenziswa njengesisekelo imikhiqizo isitoreji, njenge-agent zokuzivikela.

Inhloso kwenkululeko ifilimu Nciphisa

Umsebenzi oyinhloko le nto wukuqinisekisa yobunzima lomkhiqizo. Indaba kuvimbela imiphumela emibi yizici zemvelo, ukuvumela ukuba ugcine original target umkhiqizo izakhiwo. Singasho ukuthi lezi zinkinga isixazululekile eziningi ezihlukahlukene ekufakeni izinto, phakathi kwabo olubandakanya polyethylene ezivamile. Nokho, ikhono shwabanisa emikhonweni Fit kahle ekupheleni zabelwe luhlobo isitoreji, okuvumela esiphezulu isikhala ekulondolozeni kwezokuthutha packagings. Lapho ziya ziba mandla ekusebenziseni lesi sisombululo? Okokuqala, kuba inkampani wahlanganyela kule ukwakhiwa nokudayiswa imikhiqizo ukudla. uphawu kahle kanye nokupakisha aminyene izimpahla ezidingekayo ingxenye amakhemikhali yasendlini, imikhiqizo zokunyathelisa, izinto zokubhala futhi ezinye izinhlobo zokwakha.

zinhlobo

Zonke izinto Nciphisa ifilimu kungenziwa ihlukaniswe izigaba ezintathu ngohlobo impahla eluhlaza esetshenziswa. Ngakho, kuba umkhiqizo polyvinyl chloride (PVC), i-polyethylene (LDPE) kanye polyolefin (POF) kwewebhu. Ngavele Uthi ukuthi Nciphisa emikhonweni PVC ithandwa kakhulu ngenxa yokuthi ke igcina ezingeni elifanele of yobunzima yokugcina ukudla kakhulu, kodwa ngesikhathi esifanayo kungaphazamisi izinqubo gas exchange. Empeleni, kulesi sabelo, futhi umehluko omkhulu phakathi PVC futhi polyolefin. Izinto kusuka POF futhi ukwanelisa izidingo abakhiqizi umkhiqizo, sensitive emoyeni, kodwa ningazivumeli amagesi kanye Ukungena.

It ahluke kakhulu isikhathi eside ukuze uthole ezinye izimfanelo futhi zakudala impahla plastic. Ngokuvamile Its esetshenziswa amaqembu esitolo imikhiqizo - ngokwesibonelo, amaphakheji okunzima noma amabhodlela lenqwaba lephepha amashidi. Okunjalo ifilimu Nciphisa libhekene amandla mechanical, amandla izinyembezi futhi ihlala isikhathi eside.

izici

Ubukhulu ungomunye nenqubo esiyinhloko ukukhethwa kwalo mkhiqizo, uma izinga lonke kubo Site. Ngakho, ifilimu ikhiqizwa poliolefinola roll ububanzi 25 kuya kwangu-90 cm, futhi iphimbo ngokuvamile kuba 5 cm. Mayelana ukujiya, kuba kuleli cala kuhluka uhla 12-25 microns. Kanye ubude imiqulu bengase bazikhandlele 1250 m. Kodwa i yasendlini abavamile emazombezombe akuyona esingaphansi 650 m. Polyvinylchloride oluhlehlela lokugoqa sleeve kancane ezahlukene osayizi. Ngokwesibonelo, ububanzi web kuyaqabukela cm mkhulu kuka-60, ubude -. 750 m Kodwa PVC ifilimu uhluke ukujiya, ukufinyelela ezingaphezu kuka-30 microns. izinto Plastic cishe usayizi ofanayo ububanzi. Ngesisindo sezinti inani eliyisilinganiso ngokuvamile ungaphakathi uhla 5-10 kg, esimweni imiqulu ezimbonini.

izakhiwo yokusebenza

Nakuba zikhona izici ezithile umehluko izici izinto ezahlukene ukushisa-shrinkable, ikhwalithi eziyisisekelo uyefana. Lokhu kuhlanganisa ukusebenza kahle ukumelana mechanical, ukuphepha sanitary yokuhlanzeka, akukho esisuka, kanye inertness kumakhemikhali. Kuyaphawuleka, kanye ne-transmission ukukhanya, okuyinto has a okusobala Nciphisa emikhonweni, eyenzelwe isembozo imikhiqizo ukudla. Kodwa lo main izinga esiwuphawu oluhlehlela izinto ingxenye Ngokuvamile, kuba ikhono ngokufanele athathe isimo imikhiqizo serviced. Ukuncipha ngokwesilinganiso 40-50% ngaphansi kombandela kukhethwe kahle imingcele ukwelashwa ukushisa.

ukwenza imishini ukuncipha

Ukuze enze umsebenzi wathi ukwelashwa ukushisa, kukhona ngaphansi kwazo kuncipha Indwangu, besebenzisa Amadivayisi ezikhethekile. Lokhu kungaba izinto othomathikhi noma semi-automatic yakhelwe ukusebenza nge imikhiqizo yobukhulu ethize. Futhi, amayunithi zihlukaniswe umfuziselo Umhubhe kanye negumbi hlobo. Le nqubo ngokwahlukana inquma ikhono usebenza izindlela ezahlukene ngokuya umfudlana isevisi - noma ucezu serial. Phakathi ukukhishwa lo msebenzi ku emkhonweni Shwabanisela hot air notshwala. Imiphumela iba yinhlanganisela yokukhandleka ukusikwa lendwangu ukusebenza, futhi kuthatha ngokugcwele ngesimo object nokupakisha. Ngaphezu kwalokho, umshini ngamunye has futhi izinketho ezengeziwe opharetha emsebenzini isimiso. Lezi zihlanganisa, isibonelo, libhekisela umsebenzi ukusika imiqulu.

Kungakanani kuyinto emikhonweni Nciphisa?

amazinga Specific Nciphisa ezinqunywe ngosayizi ojwayelekile, imingcele lobuchwepheshe kanye khona izakhiwo ezithile ifilimu. It is hhayi njalo abakhiqizi sikhiqiza imikhiqizo ngamaqoqo ka ngesakhiwo ezithile. Ngokwesibonelo, ukusetshenziswa luqhutshwa webs ngesisindo, ikhasimende oyifunayo. Standard oluhlehlela ifilimu kuyatholakala emakethe ngokwesilinganiso ruble 150-200. / Kg. Ukuqina esibanzi imiqulu abiza i isilinganiso ayizinkulungwane 3-4. 25-30 kg. Kodwa le mali ezihlobana ngayo amaqembu, eyenzelwe izidingo zezimboni.

isiphetho

ubuchwepheshe zincipha kakhulu anda nekusebenta izinto emaphaketheni. It ikuvumela ukunciphisa isikhala ukuthi kuhlala lifike esikhulu, futhi ngesikhathi esifanayo wokuqhubeka ezidingekayo yezimfanelo zokuzivikela. Lokhu kunikeza eguquguqukayo kanye ngokoMthetho ezininginingi beya. Modern Nciphisa emikhonweni ekhiqizwa ne indices ezahlukene ububanzi, ubude kanye ukushuba. Uma ukuba acabangele kungenzeka lokunikezelwa ifilimu webs ezahlukene ukusebenza izakhiwo, kungenzeka ukuba ngikhulume ngokukhululeka ngokukhubazeka wonke jikelele koHlelo impahla. Nokho, kukhona ezinye zihibe ukusetshenziswa Nciphisa ifilimu. Ngokwesibonelo, izinto ezinjalo ngeke likwazi ukusebenziseka kwi ukulondoloza imikhiqizo abukhali futhi ngokugwaza abangenalo containment. Kukhona imikhawulo ethile ngokuya amathuba usebenzisa okufanayo polyvinyl chloride ngaphansi kwamazinga ahlukahlukene okushisa. Kodwa lezi abakhiqizi ukulinganiselwa abafuna ukuqeda, enikeza ifilimu izici extra.