A zamanin yau, mutane sun damu da lafiyarsu. Wasu mutane suna ganin labarai sun ba da rahoton cewa wasu mutanen da suka daɗe suna cin mutuncin matsalolin kiwon lafiya. Sabili da haka, yanzu mutane sun damu da cewa jakunkuna na filastik sune jaka filastik don abinci kuma ko suna da lahani ga lafiyarsu. Anan ga wasu hanyoyi yadda ake rarrabe tsakanin jakunkuna na filastik don abinci da jakunkuna na filastik.
Ya dace don amfani da jakunkuna na filastik don abinci da sauran abubuwa. A halin yanzu, akwai nau'ikan jakunkuna guda biyu a kasuwa, ɗayan an yi shi ne da polyethylene, wanda yake da lahani ga kayan aikin abinci kuma ana iya amfani dashi don amfani da kayan aikin gabaɗaya.
Jaka don kayan abinciAn san gabaɗaya garemu kamar jakunkuna na abinci, wanda akwai mafi tsauri da manyan ka'idodi don kayan su. Mun saba amfani da kayan abinci na abinci gabaɗaya ba mai guba ba ne, fim ɗin abokantaka abokantaka kamar yadda babban abu. Kuma kayan raw daban-daban suna da halaye daban-daban, don haka dole ne mu zaɓi gwargwadon halayen abincin da kanta a lokacin ƙira.
Wace irin jaka na filastik ake yi?
PE ne polyethylene, da jakunkuna na filastik sune aji na abinci. Pe wani nau'i ne na resin da aka yi da ethyne ta hanyar polymerization. Yana da kamshi da rashin guba, kuma yana da ƙarancin ƙarancin zafin jiki (mafi ƙarancin zafin jiki na aiki shine -100 ~ 70 ℃). Tana da kwanciyar hankali mai kyau, acid da alkali resistance, kuma ya zama wanda ba a ciki a cikin tsari na gama gari a zazzabi na al'ada. Yana da kyakkyawar rufi da wutar lantarki da ƙarancin ruwa. Za a rarraba jakunkuna na gida na gida na yau da kullun, jakunkuna na abinci, Boiled abinci jaka, tare da kayan marufi na abinci da sauran abubuwa. Jaka-Forage abinci jaka na abinci sun hada da pe (polyethylene), aluminum da kayan da aka dafa. Jaka-aji jaka filastik jakunkuna suna da wasu halaye na kowa don tabbatar da cewa abinci sabo ne kuma kyauta daga cututtuka da rot. Na farko shine a toshe shi gaba ɗaya, man shafawa, gas, tururi da sauransu; Sauran shine su sami kyakkyawan yanayin juriya, juriya na danshi, juriya, juriya da zafi, da nuna haske, kuma suna da kyau. Na uku yana da sauƙin tsari da ƙarancin aiki; Na huɗu shine samun kyakkyawan ƙarfi, jaka mai ɗorewa yana da ƙarfi mai ƙarfi kowane yanki nauyi, akwai tasiri mai tsorewa kuma mai sauƙin gyara.
Jakunkuna na abinci da jaka na yau da kullun don gano hanyar
Hanyar kallon launi, jaka na filastik jiks mily fari, translucent, wannan filastik filastik gaba ɗaya ne hamster rawaya, jin kadan m.
Hanyar nutsuwa ta ruwa, zaku iya sanya jakar filastik cikin ruwa, jira ɗan lokaci kaɗan don barin, za a sami nutsuwa a ƙasan ruwan filastik, akasin haka ba shi da haɗari.
Hanyar wuta. Jaka mai kyau mai kyau suna da sauƙin ƙonewa. A lokacin da kona, zasu sami harshen wuta kamar kyandir, akwai ƙanshin paraffin, amma hayaki ne kadan. Kuma jakunkuna mai guba ba masu launin wuta bane, harshen wuta shine rawaya, mai narkewa zai fitar da siliki, za a sami ƙanshin ƙanshi kamar hydrochloric acid.
Wari wata hanyar. Gabaɗaya magana, jaka filastik jaka ba su da wani wari mara kyau, akasin haka, akwai ƙanshi, warin da ke iya zama saboda amfani da wasu ƙari ko ƙarancin ingancin.
Lokaci: Oct-21-2022