Umshini Wokuvala Ithreyi

Uyini Umshini Wokuvala Ithreyi Yokudla?

Umshini wokuvala ithreyi yokudla , obizwa nangokuthi umshini wokuvala ithreyi noma umshini wokuvala izitsha zokudla, uwumshini wokupakisha ovala ifilimu yokumboza i-rollstock ngokushisa emathreyi okudla alungisiwe ngaphambilini.

Kuye ngokucushwa komshini, umshini wokuvala ithreyi ungahlinzeka ngokuvala ukushisa okujwayelekile komoya, ukupakishwa kwegesi, ukupakishwa komoya okushintshiwe nge-vacuum-and-gas, ukupakishwa kwe-vacuum-and-gas noma ukupakishwa kwesikhumba se-vacuum.

I-HSQY inikeza imishini yokuvala ithreyi yokudla esetshenziswa ngesandla, etafuleni, ezenzakalelayo kanye neqhubekayo ezindaweni zokudlela, amabhizinisi okudla okudliwayo, izitolo ezinkulu, amakhishi amakhulu, izinkampani zokupheka, abakhiqizi benyama, abapakishi bezinhlanzi zasolwandle, amafektri okudla okulungele kanye nemigqa yokupakisha ukudla kwezimboni.

Umshini ofanele kufanele ukhethwe ngokuya ngomkhiqizo wokudla, ubukhulu bethileyi, izinto zethileyi, isakhiwo sesembozo nefilimu, umkhiqizo odingekayo wokukhiqiza, inqubo yokupakisha, izinsiza ezitholakalayo kanye nesikhathi sokuphelelwa yisikhathi.

Uhla Lomshini Wokuvala Ithreyi Yokudla ye-HSQY

I-HSQY inikeza imishini yokupakisha kwezentengiselwano ezincane, ukukhiqizwa kokudla okuphakathi kanye nokuvalwa kwethreyi yezimboni okuqhubekayo.

Imiphumela ebalwe kumanani okubhekisela avela kumamodeli akhethiwe e-HSQY. Isivinini sangempela sokukhiqiza sincike kubukhulu bethileyi, inani lemigoqo yesikhunta, isivinini sokulayisha somsebenzisi, isikhathi se-vacuum, isikhathi sokuhlanza igesi, ukudla ifilimu, ukuphakama komkhiqizo kanye nokuphathwa kwezansi.

Imininingwane Yomshini Wokubhekisela

Lezi zincazelo ziyizincazelo zamamodeli akhethiwe e-HSQY. I-voltage, ipulaki, ugesi, usayizi wethreyi, umgodi wesikhunta kanye nokucushwa komshini kumele kuqinisekiswe ngaphambi koku-oda.

Imishini Yokuvala Ithreyi Yokudla Eyenziwe Ngesandla

Ama-tray sealers asetshenziswa ngesandla asebenzisa i-lever noma isikhunta esishelelayo ukuze acindezele ithuluzi lokuvala elifudumele ngokumelene nefilimu yokumboza kanye ne-tray flange.

Zifanelekela:

• Izindawo zokudlela ezithengisa ukudla okudliwayo

• Izibali ze-Deli

• Amabhizinisi amancane okupheka

• Izitolo zokudla

• Izinkampani ezisafufusa zokulungiselela ukudla

• Izilingo zomkhiqizo omusha

• Amakhishi ebhizinisi aphansi

Imishini esetshenziswa ngesandla inikeza izindleko eziphansi zemali, ubukhulu obuncane kanye nokusebenza okulula. Imikhawulo yayo ihlanganisa ukuncika okukhulu esivinini somsebenzisi, ukuqina okuphansi kokukhiqiza kanye nomsebenzi wezandla omningi kunemishini ezenzakalelayo.

Imishini Yokuvala Ithreyi Yokudla Ezenzakalelayo Kancane Kancane

Ama-tray sealers azenzakalelayo ngokuvamile adinga ukuthi umqhubi alayishe futhi asuse ama-tray ngenkathi umshini uphakela ifilimu ngokuzenzakalelayo, ulawula umjikelezo wokuvala futhi usika ifilimu.

Banikeza ikhambi elisebenzayo eliphakathi nelisebenzayo ezinkampanini ezidinga umkhiqizo ohambisanayo kakhulu kune-sealer yesandla kodwa ezingadingi uhlelo oluqhubekayo oluku-inthanethi.

Izinzuzo ezivamile zifaka:

• Ukufakwa kwefilimu okuzenzakalelayo

• Ukusika ifilimu okuhlanzekile

• Isikhathi sokuvala esizinzile kakhulu

• Umzamo womqhubi oncishisiwe

• Isidingo sendawo encane phansi

• Ushintsho olusheshayo lwesikhunta losayizi abahlukene bethreyi

Imishini Yokuvala Ithreyi Yokudla Ezenzakalelayo

Imishini yokuvala ithreyi ezenzakalelayo iqhubeka nokuthutha amathreyi ngokusebenzisa iziteshi zokondla ifilimu, zokubeka, zokuvala kanye nezokusika.

Kuye ngomklamo womugqa wokukhiqiza, zingahlanganiswa nalokhu:

• Izithambisi zethreyi ezizenzakalelayo

• Imishini yokugcwalisa ukudla

• Izikali zekhanda eziningi

• Izinhlelo zokulinganisa isosi noma uketshezi

• Izikali zokuhlola

• Izitholi zensimbi

• Ama-Conveyor

• Izifaki zesembozo ezivulekayo

• Imishini yokulebula

• Amakhodi e-inkjet noma e-laser

• Izinhlelo zokupakisha ikesi kanye nokufaka amaphalethi

Imishini ezenzakalelayo ifaneleka kakhulu kumathileyi ajwayelekile, ukulayisha umkhiqizo okuphindaphindwayo kanye namashejuli okukhiqiza aqhubekayo.

Izinqubo Zokuvala Ithreyi Lokudla

Ukuvalwa Kokushisa Komoya

Ukuvalwa kokushisa komoya kuvala ithileyi ngaphandle kokususa noma ukufaka umoya ongaphakathi kwephakheji ngamabomu.

Ngokuvamile isetshenziselwa ukudla okudlayo, ukudla okumnandi, ama-dessert, imikhiqizo yokubhaka, imikhiqizo emisha kanye nemikhiqizo efrijini elifushane noma ekwabiweni ngosuku olufanayo.

Ukupakishwa Komoya Oguquliwe Osebenzisa Igesi

Umshini we-MAP ohlanza igesi ufaka igesi yezinga lokudla endaweni yethreyi ngaphambi kokuvala. Igesi isusa ingxenye yomoya ojwayelekile kodwa ingase ingadali izinga elifanayo le-oxygen esele njengenqubo ye-vacuum-and-gas.

I-MAP yokuhlanza igesi ingafaneleka ekudleni okukhethiwe okulungisiwe, ukudla okubhakiwe, imikhiqizo kanye nemikhiqizo ebandayo lapho kudingeka khona isimo esilawulwayo.

Ukupakishwa kwemephu ye-vacuum-and-gas

I-MAP ye-vacuum-and-gas iqala isuse iningi lomoya ekamelweni bese ifaka ingxube yegesi elawulwayo ngaphambi kokuba ithreyi ivalwe.

Le nqubo ingahlinzeka nge-oxygen esele elawulwa kakhulu kunokufuduka kwegesi okulula, kodwa idinga iphampu ye-vacuum, uhlelo lokulawula igesi, ithreyi efanelekile, ifilimu enezivikelo eziphakeme kanye nenqubo yokuvala eqinisekisiwe.

Ukupakisha Isikhumba Sokuhlanza Umshini

Ukupakishwa kwesikhumba se-vacuum kusebenzisa ifilimu yesikhumba efudumele ehambisana eduze kokudla futhi ibopha ithileyi noma indawo engemuva ehambisanayo.

I-VSP isiza ukuvimba umkhiqizo, ukunciphisa ivolumu yamaphakheji yamahhala futhi idale isethulo sokuthengisa esisezingeni eliphezulu esinezinhlangothi ezintathu.

Ivame ukusetshenziselwa inyama yekhwalithi ephezulu, inhlanzi, ukudla kwasolwandle, ushizi kanye nemikhiqizo yamaprotheni elungisiwe. I-VSP idinga ifilimu ekhethekile, ukwakheka kwethreyi, ukufudumala kanye nokulawula i-vacuum.

Ukuvalwa Kwethreyi Ye-Vacuum

Ukuvalwa kwethreyi le-vacuum kususa umoya ngaphambi kokufaka ifilimu yesivalo. Akufanele kuphathwe ngokuzenzakalelayo njengokufana nokupakishwa kwesikhumba se-vacuum.

Ukubonakala kwephakheji yokugcina, ukuziphatha kwefilimu kanye nemikhiqizo yokudla efanelekile kuncike ekutheni umshini usebenzisa ifilimu yokumboza eyisicaba, ifilimu yokuvaleka eguquguqukayo noma ifilimu yesikhumba efakwe i-thermoformed.

I-Heat Seal vs. MAP vs. VSP

Izinto Zokudla Ezihambisanayo

Imishini yokuvala ithreyi ye-HSQY ingalungiselelwa izinto ezahlukene zethreyi, kodwa ithreyi ngayinye kumele ifaniswe nefilimu yokumboza ehambisanayo kanye nethuluzi lokuvala.

Izinto ezihlobene ne-HSQY    Ifilimu yokuvala ithreyi ye-PP,    Ifilimu yokuvala ithreyi ye-PET,    Ifilimu yokuvala ithreyi ye-PET/PE    kanye    Ifilimu yokuvala ithreyi ye-CPET.

Indlela Umshini Wokuvala Ithreyi Yokudla Osebenza Ngayo

1. Ukulayisha ithreyi: Ithreyi elingenalutho ligcwele umkhiqizo wokudla.

2. Ukuhlolwa kwe-Flange: Ukudla, uwoyela, isosi kanye nomswakama kususwa ku-flange yokuvala lapho kungenzeka khona.

3. Ukubekwa kwethreyi: Ithreyi egcwele ingena noma ifakwa ngaphakathi kwesikhunta esenziwe ngokwezifiso.

4. Ukufakwa kwefilimu: Ifilimu yokumboza i-rollstock ibekwe phezu kwetreyi kanti ungqimba lokuvala olufanele lubheke phansi.

5. Ukwelashwa komoya: Imishini yasemkhathini iqhubeka ngqo nokuvala, kuyilapho imishini ye-MAP noma ye-vacuum isusa umoya noma ifaka igesi ngokuya ngomjikelezo ohleliwe.

6. Ukuvalwa kokushisa: Ipuleti lokuvala elifudumele lisebenzisa izinga lokushisa elilawulwayo, ingcindezi kanye nesikhathi sokuhlala.

7. Ukusika ifilimu: Umshini usika ifilimu uzungeze i-flange yethreyi noma ubuyisele emuva i-web yefilimu esele.

8. Ukukhishwa kwephakheji: Ithreyi elivaliwe lishiya isikhunta bese liya kohlolwa, ukulebula noma ukupakisha ibhokisi.

Indlela Yokukhetha Isivali Sethreyi Esifanele

Bala Umphumela Odingekayo

Bala inani lamathileyi adingekayo ngehora, ishifti kanye nosuku lokusebenza. Faka phakathi isidingo esiphezulu, ukushintsha umkhiqizo, isikhathi sokuhlanza, amakhefu kanye nokukhula kwesikhathi esizayo.

Qinisekisa Ubukhulu Bethreyi

Nikeza ubude bangaphandle bethreyi, ububanzi, ukujula, ububanzi beflange, irediyasi yekona, ukwakheka kwegumbi kanye nokuphakama okuphezulu komkhiqizo.

Khetha Inqubo Yokupakisha

Nquma ukuthi iphakheji idinga ukuvalwa kokushisa okulula, ukuhlanzwa kwegesi, i-MAP ye-vacuum-and-gas, ukuvalwa kwe-vacuum noma i-VSP. Umshini akufanele ukhethwe ngaphambi kokuba kuchazwe inqubo yokufaka edingekayo.

Qinisekisa ithreyi nezinto zefilimu

Nikeza amasampula ethreyi nefilimu noma nini lapho kungenzeka. Isikhunta somshini, ipuleti lokuvala, izinga lokushisa kanye nohlelo lokusika kumele kufane nezinto zokupakisha zezentengiselwano.

Hlola Izinsiza Ezitholakalayo

Qinisekisa i-voltage etholakalayo, imvamisa, isigaba, ipulaki, umfutho womoya ocindezelwe, ivolumu yomoya, ukunikezwa kwegesi kanye nendawo yokufaka.

Buyekeza Izidingo Zabasebenzi Nezokuzenzakalela

Imishini yesandla inciphisa ukutshalwa kwezimali kokuqala kodwa idinga umsebenzi owengeziwe. Imishini ezenzakalelayo inciphisa ukuphathwa kwethileyi kodwa idinga inqubo yokukhiqiza esezingeni eliphezulu kanye nokutshalwa kwezimali okukhulu.

Cabanga ngamafomethi e-Future Tray

Abathengi abahlela imikhiqizo eminingi kufanele bakhethe umshini onobubanzi obanele befilimu, isikhala sokubumba kanye nekhono lokushintsha ngokushesha ngobukhulu bethileyi yesikhathi esizayo.

Izikhunta Zokuvala Ithreyi Ezenziwe Ngokwezifiso

Isikhunta sisekela ithileyi ngesikhathi sokuvala futhi sibeka i-flange ngaphansi kwepuleti lokuvala kanye nommese wokusika.

Umklamo wesikhunta kufanele ucabangele:

• Ubukhulu bangaphandle bethreyi

• Ububanzi be-flange kanye nerediyasi yekona

• Ukujula kwethreyi

• Ukuhlelwa kwegumbi

• Ukuqina kwethreyi

• Ukuphakama komkhiqizo ngaphezu kwethreyi

• Inani lemigodi ngomjikelezo ngamunye

• Iphrofayili yokusika ifilimu

• Iziteshi zokugeleza kwegesi

• Iziteshi zokuhlanza umoya

• Ukukhishwa nokususwa kwethreyi

I-HSQY ingakha izikhunta ezenziwe ngokwezifiso ngokusekelwe kumasampula ethreyi, imidwebo noma ubukhulu obuvunyelwe.

Izidingo Zokupakishwa Komoya Oguquliwe

Umshini wokuvala ithreyi ye-MAP uyingxenye eyodwa kuphela yohlelo lokupakisha oluphelele oluguquliwe lomoya.

Iphrojekthi ye-MAP yezentengiselwano ingadinga:

• Ithreyi eliqinile elinomkhawulo ophezulu eliqinile

• Ifilimu yokumboza ehambisanayo enezivikelo eziphakeme

• I-oxygen yezinga lokudla, i-carbon dioxide noma ukuhlinzekwa kwe-nitrogen

• Isixubi segesi noma isilinda segesi esixutshwe kusengaphambili

• Umlawuli wengcindezi yegesi

• Iphampu yokuhlanza lapho kudingeka khona

• Ukuhlolwa kwe-oxygen eseleyo

• Ukuhlolwa kokuvuza nokuqina kwesivalo

• Izimo ze-cold-chain eziqinisekisiwe

• Ukuqinisekiswa kwesikhathi sokuphelelwa yisikhathi sokudla

Amakhasimende athuthukisa ukupakishwa kwe-MAP angabuyekeza ama-HSQY    Amathreyi e-MAP,    Amathreyi e-PP anezivikelo eziphakeme    kanye namafilimu okumboza izithiyo ahambisanayo.

Izidingo Zokupakisha Isikhumba Se-Vacuum

I-VSP idinga okungaphezu kokwengeza iphampu ye-vacuum kumshini wokuvala ithreyi ojwayelekile.

Uhlelo oluphelele kufanele luhlanganise:

• Umshini okwazi ukusebenza nge-VSP

• Ifilimu yesikhumba ehambisanayo ye-vacuum

• Ithreyi noma ibhodi elisekelayo elinendawo yokuvala ehambisanayo

• Ukujula okwanele kokwakheka kwefilimu

• Iphampu ye-vacuum efanelekile

• Ukulawula ukushisa kwefilimu

• Ukususwa kokuphakama komkhiqizo

• Ukuhlolwa kokubhoboza nokuvikela amathambo

Abathengi bangabuyekeza ama-HSQY    Ithreyi ye-VSP iyindlela ebanzi    yokuthuthukisa uhlelo oluphelele lwesikhwama sesikhumba.

Ukusetshenziswa Kwemishini Yokuvala Ithreyi Yokudla

Ukudla Okulungile Nokulungiselela Ukudla

Ama-tray sealers apakisha i-pasta, ukudla kwelayisi, izitsha zenyama, imifino, amasoso, ama-curry, izingxenye zokulungiselela ukudla kanye nokudla okulungiselelwe izingxenye eziningi.

Inyama Entsha Nezinkukhu

Imishini ye-MAP kanye ne-VSP ingasetshenziswa enyameni yenkomo, yengulube, yemvu, yenyama egayiwe, amasoseji, yenkukhu kanye ne-turkey uma ifaniswa namathileyi afanele, amafilimu kanye nezinhlelo zegesi.

Inhlanzi Nokudla Kwasolwandle

Izingxenye zezinhlanzi, ama-shrimp, ama-shellfish kanye nezindawo zokudla zasolwandle zingasebenzisa ukupakishwa kwe-MAP noma i-VSP okunezithiyo eziningi kuye ngomkhiqizo, uchungechunge olubandayo kanye nesidingo sokwethulwa.

Izithelo, Imifino kanye namaSaladi

Ukuvala ukushisa okujwayelekile, amafilimu aphefumulayo noma i-MAP eqondene nokusetshenziswa ingasetshenziswa kumasaladi, amajikijolo, izithelo ezisikiwe, imifino, amakhowe kanye nemikhiqizo yokupheka.

Ubisi noshizi

Ushizi, imikhiqizo yebhotela, ama-dessert obisi kanye nokudla kobisi okubandayo kungasebenzisa ukupakishwa kwethileyi okulula ukukhuhla, okuvalwa kabusha noma okunezithiyo eziningi.

Ibhikawozi nama-dessert

Amakhekhe, amakhekhe, ama-pudding, ama-dessert kanye nemikhiqizo yokubhaka kungasebenzisa ukuvala okusemoyeni, ifilimu yokulwa nenkungu noma ukupakishwa okukhethiwe kokuhlanza igesi.

Izindiza kanye Nokudla Kwezikhungo

Amathileyi okudla e-CPET kanye ne-PP angavalwa ukuze kuphekwe ngezindiza, izibhedlela, izikole, amajele, izindawo zomhlalaphansi kanye nokusabalalisa ekhishini eliphakathi.

Umklamo Nokuhlanza Okuhlanzekile

Imishini yokuvala ithileyi lokudla kufanele ifakwe futhi isetshenziswe ngaphansi kohlelo olubhalwe phansi lokuphepha kokudla kanye nokuhlanza.

Izinto ezibalulekile okufanele uzicabangele ngenhlanzeko zihlanganisa:

• Ukwakhiwa kwensimbi engagqwali endaweni yokudla

• Ukufinyelela kalula esikhumbeni sethreyi

• Ukususwa kokudla, isosi, uwoyela kanye nezingcezu zefilimu

• Ukuhlanza eduze kweziteshi ze-vacuum kanye negesi

• Ukuvikelwa kwezingxenye zikagesi emswakama

• Amakhemikhali okuhlanza aphephile ekudleni

• Imvamisa yokuhlanza ebhalwe phansi

• Ukuhlolwa kwamapuleti okuvala kanye nemimese yokusika

Indlela yokuhlanza evunyelwe incike ekuvikelweni kukagesi komshini kanye nokwakhiwa kwawo. Ungasebenzisi amanzi anomfutho ophezulu ngaphandle kokuthi imodeli ekhethiwe iklanyelwe futhi yavunyelwa ngokukhethekile ukuhlanza okugeza.

Ukugcinwa kanye nezingxenye ezisele

Ukunakekelwa kokuvimbela kusiza ekunciphiseni amaphutha esivikelo, ukuchithwa kwefilimu kanye nesikhathi sokungasebenzi esingahleliwe.

Ukulungiswa okuvamile kungafaka:

• Ukuhlanza ipuleti lokuvala kanye nesikhunta

• Ukuhlola imimese yokusika

• Ukuhlola izinto zokushisa kanye nezinzwa zokushisa

• Ukuhlola amapayipi omoya kanye nokufakwa kwawo

• Ukuhlola uwoyela we-vacuum-pump kanye nezihlungi

• Ukuhlola imigqa yegesi kanye nabalawuli

• Ukuhlola ama-rollers nama-sensor okuhambisa ifilimu

• Izingxenye zemishini ezivunyiwe zokugcoba

• Ukuhlola izitobhi eziphuthumayo kanye nokushintsha kokuphepha

• Ukugcinwa nokufakwa kwezikhathi zokurekhoda

Abathengi kufanele baxoxe ngezinto zokushisa ezisele, izilawuli zokushisa, imimese yokusika, izivalo, izinzwa, izingxenye zomoya kanye nezinto ezisetshenziswayo ze-vacuum-pump lapho be-oda umshini.

Ukufakwa, Ukugunyazwa kanye Nokuqeqeshwa

Ngaphambi kokuba umshini uthunyelwe, i-HSQY ingabuyekeza amathreyi ekhasimende, ifilimu, ukunikezwa kwamandla, ipulaki, umoya ocindezelwe, ukunikezwa kwegesi kanye nomkhiqizo odingekayo wokukhiqiza.

Ukufaka isicelo kungafaka:

• Ukuxhumanisa umshini kanye nokusetshenziswa kwawo

• Ukufakwa kwesikhunta

• Ukulayisha nokulandelela amafilimu

• Izinga lokushisa, ingcindezi kanye nokulungiswa kwesikhathi sokuhlala

• Ukusethwa kwepharamitha ye-vacuum kanye negesi

• Ukuvalwa kwesilingo ngezinto zokuhweba

• Ukuqeqeshwa komqhubi

• Ukuqeqeshwa kokuhlanza nokulungisa

• Ukubuyekezwa kwezingxenye ezisele

Kungani Ukhetha i-HSQY Njengomhlinzeki Wakho Womshini Wokuvala Ithreyi Yokudla?

• Amazinga emishini ehlukahlukene: Imishini esetshenziswa ngesandla, ephezu kwetafula, ezenzakalelayo kanye nemishini eqhubekayo iyatholakala.

• Izinqubo eziningi zokupakisha: Kungaxoxwa ngezixazululo zokuvala ukushisa ezijwayelekile, ukushaja igesi, i-vacuum-and-gas MAP kanye ne-VSP.

• Izikhunta zethreyi ezenziwe ngokwezifiso: Izikhunta zingathuthukiswa ngokuya ngobukhulu bethreyi, ukuma kanye nezidingo zomgodi.

• Ukufaniswa kwethreyi nefilimu: I-HSQY inikeza amathreyi e-PP, PET, PET/PE, CPET, MAP kanye ne-VSP anamafilimu okumboza ahambisanayo.

• Uhla lokukhipha oluguquguqukayo: Imishini ihlanganisa amaqoqo amancane ezentengiselwano ngokukhiqiza okuqhubekayo okungaphezu kwamathileyi ayi-1,000 ngehora.

• Ukwenza ngokwezifiso i-voltage: Ukulungiswa kwe-voltage, imvamisa kanye nama-plug kungabuyekezwa emazweni ahlukene okuya kuwo.

• Ukusekelwa kwesilingo sobuchwepheshe: Amathreyi namafilimu ezentengiselwano angabuyekezwa ngaphambi kokucushwa komshini kokugcina.

• Uhlelo oluphelele lokupakisha: Amathileyi, amafilimu, isikhunta kanye nemishini kungatholakala kumhlinzeki oyedwa.

• Ukupakisha okuthekeliswa kwamanye amazwe: Imishini ingapakishwa ukuze ithunyelwe olwandle noma emoyeni kwamanye amazwe.

• Imibhalo yobuchwepheshe: Ulwazi lokusebenza, ukugcinwa kanye nokusetha umshini lunganikezwa ngokwemodeli ekhethiwe.

Ulwazi Oludingekayo Ngesilinganiso Somshini Wokuvala Ithreyi

Ukuze uthole isincomo esinembile somshini kanye nesilinganiso, sicela unikeze ulwazi olulandelayo ngangokunokwenzeka:

• Umkhiqizo wokudla

• Izinga lokushisa lokugcwalisa ukudla

• Izinto zethreyi

• Amasampula ethreyi angokoqobo

• Ubude bangaphandle bethreyi, ububanzi kanye nokujula

• Ububanzi be-flange yethreyi kanye nerediyasi yekona

• Inani lamagumbi ethreyi

• Ukuphakama okuphezulu kokudla ngaphezu kwethileyi

• Isakhiwo sefilimu yesivalo

• Ububanzi befilimu, ukujiya kanye nobubanzi bokugoqa

• Umphumela odingekayo ngehora

• Amahora okusebenza ngeshifti ngayinye

• Imfuneko eyenziwe ngesandla, ezenzakalelayo noma ezenzakalelayo

• Inqubo ye-atmospheric, MAP, vacuum noma VSP

• Ingxube yegesi ye-MAP

• I-oxygen esele eqondiwe

• Isikhathi sokuphelelwa yisikhathi seshelufu eliqondiwe

• I-voltage etholakalayo, imvamisa kanye nesigaba

• Uhlobo lwepulagi oludingekayo

• Umfutho womoya ocindezelwe kanye nomthamo otholakalayo

• Ukunikezwa kwegesi esezingeni lokudla okutholakalayo

• Indawo yokufaka etholakalayo

• Ukuhlanganiswa okudingekayo kwe-upstream kanye ne-downstream

• Ulimi oludingekayo lwezilawuli kanye nezincwadi zemiyalelo

• Iphakheji yezingxenye ezisele edingekayo

• Izwe oya kulo, ichweba noma ikheli lokulethwa

Imibuzo Evame Ukubuzwa Mayelana Nemishini Yokuvala Ithreyi Yokudla

Yini eyenziwa umshini wokuvala ithreyi yokudla?

Ifaka ukushisa kanye nengcindezi ukuze ibophe ifilimu yokumboza kuthreyi elungisiwe. Kuye ngohlobo, ingasusa nomoya, ikhiphe igesi noma ikhiqize amaphakethe esikhumba angenawo umoya.

Uyini umehluko phakathi kwe-tray sealer nomshini wokupakisha we-vacuum?

Isivali sethreyi esijwayelekile sivala ithreyi eqinile ngefilimu ephezulu. Umshini wokupakisha we-vacuum ususa umoya esikhwameni noma ephaketheni. Ezinye izivali zethreyi zifaka phakathi imisebenzi ye-vacuum, i-MAP noma i-VSP, kodwa lokhu kudinga ukucushwa okuthile komshini.

Uyini umehluko phakathi kwe-gas flush kanye ne-vacuum-gas MAP?

I-gas flush isusa umoya ngokungenisa igesi ethreyini. I-Vacuum-gas MAP isusa umoya omningi kuqala bese ingenisa ingxube yegesi, ngokuvamile ivumela umoya-mpilo osele olawulwa kakhulu.

Uyini umehluko phakathi kwe-MAP ne-VSP?

I-MAP igcina indawo elawulwayo yegesi ngaphezu kokudla. I-VSP isusa umoya bese yakha ifilimu eduze komkhiqizo, inciphisa indawo ekhululekile yekhanda futhi ivimbele ukudla.

Ingabe umshini owodwa ungahlinzeka ngokuvala ukushisa, i-MAP kanye ne-VSP?

Eminye imishini ethuthukisiwe ingasekela izinqubo eziningi ngokusebenzisa amasethi amathuluzi ahlukene kanye nokucushwa. Imishini ejwayelekile yesandla noma ezenzakalelayo eyisisekelo akufanele icatshangelwe ukuthi isekela zonke izinqubo.

Yiziphi izinto zethreyi ezingavalwa yimishini ye-HSQY?

Imishini ekhethiwe ingalungiselelwa i-PP, i-APET, i-PET/PE, i-CPET, ipulasitiki enezivikelo eziphakeme, i-aluminium kanye namathreyi e-fiber ambozwe. Ukuhambisana kuncike ekubunjweni, ifilimu kanye nezimo zokuvala.

Ingabe ifilimu eyodwa yokumboza ingavala yonke into yetreyi?

Cha. Isendlalelo sokuvala ukushisa sefilimu kumele sihambisane nezinto noma uqweqwe oluseflethini yetreyi. Amathreyi e-PP, PET, PE-coated PET, CPET kanye ne-aluminium angadinga amafilimu ahlukene.

Mangaki amathreyi angavalwa ngomshini ophathwa ngesandla ngehora?

Imishini ekhethiwe ye-HSQY ibala cishe amathreyi angu-480 ngehora anesikhunta esine-cavity eyodwa kanye namathreyi afinyelela ku-800 ngehora anezilungiselelo ezikhethiwe ze-cavity ezimbili. Umphumela wangempela uncike ku-opharetha kanye nenqubo yokulayisha ithreyi.

Mangaki amathreyi angavalwa ngomshini ozenzakalelayo ngehora?

Imishini ezenzakalelayo ye-HSQY ekhethiwe inikeza imiphumela yokubhekisela kusukela kumathileyi angaba ngu-1,300 kuya ku-2,000 ngehora. Umphumela wangempela uncike ezimbotsheni zesikhunta, usayizi wethileyi kanye nenqubo yokupakisha.

Ingabe ukuvalwa kwe-MAP kunciphisa umkhiqizo womshini?

Kungakwenza. Izigaba zokuhlanza umoya kanye nokuhlanza igesi zengeza isikhathi emjikelezweni ngamunye, ngakho-ke umphumela we-MAP ungase ube ngaphansi kunomphumela wokuvala ukushisa emoyeni emshinini ofanayo.

Ingabe umshini wokuvala ithreyi uyandisa isikhathi sokudla?

Umshini ungasiza ekudaleni iphakheji elawulwayo nengavuzi, kodwa isikhathi sokuphelelwa yisikhathi sincike nasezingeni lokudla, inhlanzeko, isithiyo sethreyi, isithiyo sefilimu, ingxube yegesi, ubuqotho besivalo kanye nokushisa kokugcina.

Ingabe umshini ungavala amathileyi aqukethe isosi noma uketshezi?

Yebo, kodwa i-flange yethreyi kufanele ihlale ihlanzekile futhi yomile lapho kungenzeka khona. Isosi, uwoyela kanye nezinhlayiya zokudla kungadala iziteshi zokuvuza. Ifilimu yokuvala ukungcola ehambisanayo nayo ingadingeka.

Ingabe umshini ungawavala amathreyi angena kuma-microwave?

Yebo, uma ithreyi le-PP noma le-CPET kanye nefilimu yokumboza kufaneleka emjikelezweni we-microwave ohlosiwe. Ukuvalwa komshini akukwenzi kube yisivikelo se-microwave sephakheji.

Ingabe umshini ungavala amathreyi e-CPET noma e-aluminium angena kuhhavini?

Imishini ekhethiwe ingavala amathreyi e-CPET kanye ne-aluminium nge-mold ehambisanayo kanye nefilimu yokumboza ehhavini. Iphakheji ephelele kumele iqinisekiswe ngokushisa nesikhathi esihlosiwe sehhavini.

Ingabe umoya ocindezelwe uyadingeka?

Imishini eyisisekelo yesandla ingase ingadingi umoya ocindezelwe. Amamodeli amaningi azenzakalelayo kancane, i-MAP kanye ne-othomathikhi adinga umoya wangaphandle, ngokuvamile ongaba ngu-0.6–0.8 MPa wemishini ekhethiwe ye-HSQY.

Ingabe iphampu ye-vacuum ifakiwe?

Amaphampu e-vacuum afakiwe noma acacisiwe kuphela kuma-vacuum akhethiwe, i-vacuum-gas noma i-VSP configurations. Imishini yokuhlanza igesi kuphela kanye nemishini yokuvala ukushisa eyisisekelo kungenzeka ingafaki iphampu ye-vacuum.

Ingabe i-voltage ne-plug kungenziwa ngezifiso?

Izinketho ze-voltage, imvamisa kanye nama-plug zingabuyekezwa ngokuya ngezwe lapho uya khona. Ukunikezwa kukagesi okudingekayo kumele kuqinisekiswe ngaphambi kokukhiqizwa.

Ingabe umshini owodwa ungavala osayizi abahlukene bethileyi?

Yebo, uma kukhona izikhunta ezishintshaniswayo futhi wonke amasayizi ethreyi ehlala ngaphakathi kobubanzi obukhulu befilimu yomshini, indawo yesikhunta kanye nemikhawulo yokujula kwethreyi.

Kuthatha isikhathi esingakanani ukushintsha isikhunta?

Isikhathi sokushintsha isikhunta sincike kumshini kanye nomklamo wamathuluzi. Imiklamo eshelelayo nengenamathuluzi inganciphisa isikhathi sokushintsha, kodwa inqubo eqondile kufanele iqinisekiswe kumodeli ekhethiwe.

Kungani ifilimu ingavali ithileyi?

Izimbangela ezingaba khona zifaka phakathi ifilimu engahambisani, uhlangothi lokuvala olubuyiselwe emuva, izinga lokushisa elanele, isikhathi esifushane sokuhlala, ingcindezi enganele, i-flange engcolisiwe noma ipuleti lokuvala elingalingani.

Kungani iphakethe livuza ngemva kokuvala?

Ukuvuza kungabangelwa ukudla okuseflethini, imibimbi yefilimu, ukubhoboza, imifantu yethreyi, ukuvuza kwemisele, izilungiselelo ezingalungile noma ithuluzi lokusika nokuvala elonakele.

Yiluphi ulondolozo oludingwa yi-tray sealer?

Ukugcinwa njalo kuhlanganisa ukuhlanza isikhunta kanye nepuleti lokuvala, ukuhlola imimese yokusika, ukuhlola izinto zokushisa, ukugcina izingxenye zomoya zisebenza kahle kanye nokulungisa iphampu ye-vacuum lapho ifakiwe khona.

Ingabe i-HSQY ingahlinzeka ngamathileyi namafilimu okumboza ngomshini?

Yebo. I-HSQY inikeza amathreyi e-PP, PET, PET/PE, CPET, MAP, VSP kanye namathreyi anezivikelo eziphakeme kanye namafilimu okuvala ahambisanayo kanye nezinhlobo zomshini ezenziwe ngokwezifiso.

Ngingathumela amathreyi ami ukuze ayohlolwa ngomshini?

Amasampula ethreyi nefilimu angabuyekezwa ukuze kuthuthukiswe isikhunta kanye nokuhlolwa kokuvala. Umkhiqizo wokudla, inqubo yokukhipha edingekayo kanye nokupakisha kufanele futhi kuhlinzekwe.

Yiluphi ulwazi oludingekayo ukuze uthole ikhotheshini?

Nikeza umkhiqizo wokudla, izinto zethreyi, ubukhulu bethreyi, isakhiwo sefilimu, umkhiqizo odingekayo, inqubo yokupakisha, i-voltage, ukunikezwa komoya ocindezelwe, isidingo segesi kanye nezwe lapho uya khona.

Cela Isilinganiso Somshini Wokuvala Ithreyi Yokudla

Ufuna umshini wokuvala ithreyi ngesandla, umshini wokuvala izitsha zokudla ozenzakalelayo, umshini wokuvala ithreyi we-MAP, umshini we-VSP noma umugqa wokupakisha ukudla ozenzakalelayo oqhubekayo?

Xhumana ne-HSQY ukuze ucele izincomo zomshini, imininingwane yobuchwepheshe, izikhunta ezenziwe ngokwezifiso, ukufaniswa kwethreyi nefilimu, ukwesekwa kwesilingo, amanani efektri kanye nolwazi lokuthunyelwa kwamanye amazwe.

       Cela Isilinganiso