Likarolo tse kholo tsa lijo tse hatselitsoeng:
Ka ntlafatso ea maemo a bophelo le lebelo le potlakileng la bophelo, ho fokotsa mosebetsi oa kichineng e se e le litlhoko tsa batho, 'me lijo tse hatselitsoeng li ratoa ke batho bakeng sa boiketlo ba tsona, ho potlaka, tatso e monate le mefuta e mengata e monate.Ho na le mekhahlelo e mene ea mantlha ea lijo tse hatselitsoeng:
1. Lijo tsa metsing tse hatselitsoeng ka potlako, tse kang tlhapi le shrimp, lithupa tsa makhala, joalo-joalo.
2. Litholoana le meroho e hatselitsoeng, joalo ka letlobo la bamboo, edamame, joalo-joalo.
3. Leruo la lijo tse hatselitsoeng ka potlako joalo ka nama ea kolobe, likhoho joalo-joalo.
4. Ho lokisa lijo tse hatselitsoeng ka potlako, tse kang pasta dumplings, dumplings, buns tse halikiloeng ka mouoane, li-fish dumplings tsa tlhapi e chesang, libolo tsa tlhapi, libolo tsa lekhetho, li-nuggets tsa khōhō e halikiloeng, li-squid steaks le lijana, joalo-joalo.
mokotla oa ho paka
Bakeng sa mefuta e mengata ea lijo tse hatselitsoeng, polokeho le melemo ea lijo tse hatselitsoeng li itšetlehile ka likarolo tse 'nè tsa sehlooho:
Ntlha ea pele, lisebelisoa tse tala tsa lijo tse entsoeng li ncha ebile li na le boleng bo botle;
Ea bobeli, ts'ebetso ea ts'ebetso ha e na tšilafalo;
Ea boraro ke ho paka hantle, eseng ho pshatla mokotla ho silafatsa;
Ea bone ke ketane eohle e batang.
Ho paka ke karolo ea bohlokoa ea lijo tse hatselitsoeng, tse amanang le polokeho ea lijo, botumo ba khoebo le phaello.
Ho paka lijo tse hatselitsoeng ho lokela ho ela hloko lintlha tse latelang:
1. Litekanyetso tsa ho paka le melaoana.
Ea bobeli, litšobotsi tsa lijo tse leqhoa le maemo a tsona a tšireletso.
3. Ts'ebetso le boholo ba ts'ebeliso ea lisebelisoa tsa ho paka.
4. Boemo ba 'maraka oa lijo le maemo a ho potoloha ha libaka.
5. Tšusumetso ea sebopeho se akaretsang le lisebelisoa tsa ho paka lijong tse hatselitsoeng.
6. Moqapi o utloahalang oa sebopeho sa ho paka le moralo oa mokhabiso.
Supa, tlhahlobo ea ho paka.
Ho paka lijo tse hatselitsoeng ho tlameha ho fihlela litlhoko tsa ho potoloha ho hoholo, ho tloha tlhahiso, lipalangoang ho ea thekisong, ho boloka boleng ba lihlahisoa tse hatselitsoeng, le ho thibela tšilafalo ea libaktheria le lintho tse kotsi.Ho nka mohlala oa li-dumplings tse hatselitsoeng ka potlako, bareki ba bangata ba hanne ho reka mefuta e meng ka mor'a ho sebelisoa nako e le 'ngoe.Mabaka a mangata ke hore thepa ea ho paka ha e ntle, e etsa hore li-dumplings li lahleheloe ke metsi, oli ea oxidize le e omeletseng moeeng, e fetohe mosehla, e phunye, e crusty, joalo-joalo Monko le mathata a mang a boleng.
Sephutheloana sa lijo tse hatselitsoeng se lokela ho ba le litšobotsi tse hlano:
1. E tlameha ho ba le thepa e phahameng ea thibelo ho thibela sehlahisoa ho kopana le oksijene le metsi a chesang.
2. Tšusumetso ea ho hanyetsa le ho hanyetsa ho phunya.
3. Ho hanyetsa mocheso o tlaase, thepa ea ho paka e ke ke ea senyeha kapa ea phunyeha esita le mocheso o tlaase oa -45 °C.
Ea bone, ho hanyetsa oli.
5. Bohloeki, ho thibela ho falla le ho kenella ha lintho tse chefo le tse kotsi lijong.
Liphutheloana tse bonolo tsa polasetiki tse sebelisoang tšimong ea lijo tse leqhoa li arotsoe haholo ka mekhahlelo e 'meli:
E ’ngoe ke sephutheloana se entsoeng ka lintho tse ngata, tseo ho tsona likarolo tse peli tsa lifilimi tsa polasetiki li kopanngoang hammoho le sekhomaretsi, ’me boholo ba likhomaretsi li na le lintho tse kotsi tse kang ester le benzene, tse ka phunyeletsang habonolo lijong ’me tsa baka tšilafalo.
E 'ngoe ke e tsoetseng pele ea li-multi-layer co-extruded high-barrier package.E hlahiswa ka thepa ya ho paka e tala le e baballang tikoloho, e nang le mekato e mehlano, e supileng, le tse robong.Ho e-na le ho sebelisa li-adhesives, li-extruder tse fetang 3 li sebelisoa ho kopanya lisebelisoa tse tala tsa resin tse nang le mesebetsi e fapaneng e kang PA, PE, PP, PET, EVOH E na le litšobotsi tsa ho se na tšilafalo, mokoallo o phahameng, matla a phahameng, mohaho o tenyetsehang, joalo-joalo. e etsa hore ts'ebetso ea tlhahiso ea ho paka le lisebelisoa tsa ho paka e se be le tšilafalo.Ka mohlala, sephutheloana se nang le likarolo tse supileng se kopantsoeng se nang le lithibelo tse phahameng se entsoe ka likarolo tse fetang tse peli tsa nylon, e leng ho ntlafatsang haholo matla a ho tsitsa le ho taboha ha sephutheloana.Ho hanyetsa mocheso o phahameng le o tlaase, ho boloka le ho hanyetsa lipalangoang, ho boloka habonolo, ho ka qoba ka katleho ho senyeha ha oxidative ea lijo le ho lahleheloa ke metsi, ho thibela ho ikatisa ha likokoana-hloko, kahoo ho lelefatsa bophelo ba sethala sa lijo tse leqhoa.
Nako ea poso: Aug-29-2022