Aikace-aikacen fim ɗin nailan a cikin kayan abinci na dabbobi

A cikin kasashen yammacin duniya, "tattalin arzikin dabbobi" wata babbar masana'anta ce.Ɗaukar abincin dabbobi a matsayin misali, Arewacin Amurka (mafi yawan Amurka) ita ce kasuwa mafi girma na masu amfani da duk abincin dabbobi, kuma ita ce ke da mafi yawan tallace-tallace.Yammacin Turai ita ce babbar kasuwar mabukaci ga duk sauran nau'ikan abincin dabbobi, kuma babbar kasuwa ta biyu mafi girma ta masu amfani da abinci na kare da cat.Daga cikin su, ci gaban tattalin arzikin dabbobi a Amurka da Japan ya shahara musamman.

Matsalolin da ke da wuyar faruwa a halin da ake ciki na kasuwa

A China, mutane da yawa suna da dabbobi.Tare da karuwar adadin dabbobin gida, jerin masana'antu masu alaƙa sun fito a kusa da tattalin arzikin dabbobi, kamar abinci na dabbobi, kayan abinci na dabbobi, kula da lafiyar dabbobi, masana'antar kyan dabbobi, da sauransu, waɗanda za su sami fa'ida ta kasuwa.Kayan abinci na dabbobi za su zama ɗaya daga cikin wurare masu zafi a fagen marufi a nan gaba.

Ɗaukar abincin dabbobi irin su kuliyoyi da karnuka a matsayin misali, kayan da ake amfani da su galibi kayan nama ne.

Siffofinsa sun haɗa da abubuwa biyu kamar haka:

1. Don kula da dandano na abincin dabbobi, kada a sanya kayan da aka yi da laushi ko foda yayin aikin samarwa.Wajibi ne a kula da taurin nama, kasusuwa da kasusuwan kifi.Saboda haka, abincin dabbobi yana da siffar da ba daidai ba kuma yana dauke da abubuwa masu kaifi kamar kashi da kasusuwan kifi.

2. Abincin dabbobi shine ainihin abincin da ba shi da iska.Don tsawaita rayuwar shiryayye, abincin dabbobi yana buƙatar a ƙone shi don bakara.Abincin da aka ƙone yana nufin abincin da aka sarrafa ta hanyar iska mai haske tare da hasken gamma da aka samar ta hanyar cobalt-60 da cesium-137 ko igiyoyin lantarki da ke ƙasa da 10MeV waɗanda masu haɓaka wutar lantarki ke samarwa, gami da kayan abinci masu haske da samfuran da aka gama.

A halin yanzu, ana amfani da fasahar iska mai iska sosai a cikin ƙasashe da yawa don tabbatar da amincin abinci da tsawaita rayuwar rayuwar abinci, kuma ƙarin masu amfani sun gane su.Kamar sanyi mai ƙarancin zafi, babban zafin jiki da magani na sinadarai, wannan fasaha na iya kawar da ƙananan ƙwayoyin cuta. wanda ke haifar da cin hanci da rashawa da cututtukan abinci a cikin abinci.A cikin marufi na abinci, radiation kuma babbar hanya ce ta tsawaita rayuwar abinci.

A cikin tsarin marufi na aseptic, hanyoyin haifuwa don kayan marufi sun haɗa da haifuwa ta ultraviolet, hanyoyin sinadarai da haifuwa ta ultraviolet, haifuwar infrared, radiation ionizing da bugun jini.Lokacin da marufi ba zai iya wuce makamashin zafi ba ko wucewa ta Ionizing radiation hanya ce mai kyau na haifuwa mai sanyi don lalata sinadarai da haifuwa.

A halin yanzu, marufi na yau da kullun na dabbobi a kasuwannin kasar Sin gabaɗaya yana ɗaukar hanyar marufi na jakar jaka mai girma uku.Don haɓaka tasirin shiryayye da aikin shinge, yawancin masana'antun marufi na gida suna amfani da VMPET ko AL azaman shingen shinge;

Matsalolin marufi na abincin dabbobi a kasar Sin sun hada da abubuwa masu zuwa:

1. Ana amfani da VMPET ko Al azaman shinge mai shinge, amma ba za a iya ganin samfuran kai tsaye ba, wanda ke iyakance tasirin nunin shiryayye;

2 Kamar yadda kayayyakin sune kasusuwa, kasusuwan kifi da sauran abubuwa, jakar yana da sauƙi a huda shi, yana haifar da matsalolin inganci.

3 Santsi na jakar marufi ba shi da kyau, kuma buɗewar ba ta da kyau a cikin tsarin samarwa, kuma ƙarancin samarwa yana da ƙasa.A lokaci guda, zai kuma rage yawan amfani da jakar marufi da kuma kara farashin.

4 Bayan da iska mai iska, gabaɗayan kayan inji na jakar sun ragu.

Tunanin ƙira na tsari mai haɗaka don marufi na abinci na dabbobi

A cikin ainihin samar da iska, hasken wuta ba shi da wani tasiri a kan kaddarorin gilashi da kwantena na karfe, amma zai iya rage sassauci da kayan aikin injiniya na filastik.Sabili da haka, a cikin tsarin ƙira, idan babu wani tsari mai haɗaka mai dacewa, jakar yana da sauƙi a huda shi kuma an rage kayan jiki da na inji na jakar.Sabili da haka, yana da mahimmanci don nazarin nau'in nau'in nau'in nau'i na musamman don daidaitawa da tasirin hasken wuta akan kaddarorin filastik.

Marubucin abincin dabbobi ya kamata ya dace da buƙatun masu zuwa yayin ainihin marufi, sufuri, ajiya da amfani:

1. Kyakkyawan aikin shinge

Abubuwan da ke cikin kunshin sune abincin dabbobi, waɗanda dole ne su iya biyan buƙatun tabbatar da ingancin samfuran, kula da inganci da dandano na samfuran, kuma suna da kyakkyawar rayuwa.

2. Kyakkyawan juriya mai huda

Yana dauke da abubuwa masu kaifi kamar kashi da kasusuwan kifi.Domin tabbatar da cewa ba a huda jakar ba, dole ne ta sami juriya mai kyau.

3. Kyakkyawan gani

Kuna iya ganin samfuran kai tsaye daga kunshin don jawo hankalin masu amfani.

4. Kyakkyawar taurin kai

Irin wannan abincin dabbobi yana kunshe ne da tef ɗin zik ɗin tsaye, don haka kayan marufi yana da ƙaƙƙarfan ƙarfi kuma yana iya haɓaka tasirin kayayyaki.

5. Kyakkyawan juriya na radiation

Bayan sakawa a iska mai guba, har yanzu yana iya kula da kyawawan kaddarorin inji.

Misalin zaɓin tsari

Domin biyan buƙatun da ke sama don marufi na abinci na dabbobi, muna ba da shawarar cewa za a iya aiwatar da tsarin haɗaɗɗiyar mai zuwa:

Layer na tsakiya: BOPA fim ko EHA babban fim mai shinge tare da mafi girman juriya na oxygen

BOPA nailan shine polyamide, wanda ke da kyakkyawan ƙarfi, tauri, ƙarfin ƙarfi, haɓakawa da juriya.An zaɓi nailan saboda yana da kyawawan kaddarorin jiki da na inji.Bayan haɗawa, zai iya haɓaka juriya na huda, juriya mai tasiri da sauran kaddarorin samfurin, kuma yana iya kare abun ciki da kyau.Shawarwari: Changsu BOPA Ultrany.

EHA yana da matsanancin juriya na iskar oxygen (OTR iskar oxygen yana da ƙasa kamar 2cc / ㎡ day · ATM), wanda zai iya samun kyakkyawan riƙe kamshi;Its juriya na shafa, juriya mai ƙarfi da ingantaccen ƙarfin yarda yana rage girman karya jakar;Kuma zai iya cimma babban nuna gaskiya da kyakkyawan tasirin bugawa;Bugu da ƙari, shi ma wani abu ne na muhalli wanda ba zai haifar da iskar gas mai guba ba lokacin da aka ƙone.Shawara: Changsu Supamid EHA sabon fim na kullewa.

Layer na ciki: PE fim tare da ingantaccen tsari

La'akari da aminci da tsaftar abincin dabbobi, wannan samfurin yana ɗaukar tsarin samarwa mara ƙarfi.Koyaya, tsarin samarwa wanda ba shi da ƙarfi zai sami matsaloli na babban juzu'i da ƙarancin buɗe ido.Sabili da haka, don haɓaka daidaitawar kayan aiki na PE, dole ne kuma a yi la'akari da tsari, juriya na huda da juriya na jikin jakar.Za a iya inganta tsarin PE don sa ya sami mafi kyawun daidaitawar kayan aiki, taurin kai da juriyar huda.

BOPA nailan ne polyamide, wanda yana da karfi crystallinity, high narkewa batu da kuma kyakkyawan aiki.Kyakkyawan tauri, ƙarfin ƙarfi da ƙarfin tasiri yana da mahimmanci fiye da fim ɗin filastik na gaba ɗaya.A matsayin tsaka-tsaki a cikin wannan aikin, zai iya inganta juriya na huda marufi na PET don hana abubuwa masu kaifi kamar kasusuwan kifi daga huda fim ɗin.Bugu da ƙari, ƙarancin iska na nailan ya fi na PE da PP, wanda zai iya inganta aikin shinge na marufi.A lokaci guda, yana da juriya mai kyau, wanda zai iya jure wa tabon mai a lokacin da ake tattara kayan abinci na dabbobin nama, don guje wa delamination na fim ɗin marufi da raguwar ƙarfin kwasfa.

Lokacin kari na abincin dabbobi ya isa, da fatan a dakata kuma!Da ChangsuBOPA fimkumaSupamid fimkare abincin dabbobi.

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