Kodi kusankha chidebe chakudya ndi chivindikiro pulasitiki?

amayi amakono kovuta kuchita popanda mbale pulasitiki. N'zovuta kugwirizana kuti chakudya pulasitiki chidebe ndi chivindikiro zimapangitsa moyo mosavuta ku khitchini. Zida osati ntchito yogawa yabwino mankhwala ena mu firiji, koma kumathandizanso bungwe nkhomaliro zonse kuntchito, kusukulu, kudya chakudya khalidwe panokha. Tiyeni tione mmene kusankha yoyenera pulasitiki muli chakudya ndi chivindikiro.

Zinthu Zofunika

Pulasitiki waima wamphamvu ndithu, othandiza ndi otsika mtengo maziko yopanga muli chakudya. Komabe, chuma ichi usakhala mu kukhudzana ndi zidulo aukali. Choncho, chakudya chidebe ndi chivundikiro pulasitiki si oyenera kusungiramo tomato, zipatso, ndi mkulu wa ndende mankhwala viniga.

Panopa, muli chakudya anapangidwa kuchokera mitundu zotsatirazi pulasitiki:

1. Polypropylene - wotetezeka, mkulu mphamvu zinthu zimene ali elasticity wabwino. Zamgululi chopangidwa ndi chimango ichi, angathe kupirira kutentha kuyambira -40 130 ^C. N'chifukwa chake pulasitiki chakudya polypropylene chidebe ndi chivindikiro yosayenera mankhwala Kutentha mu mauvuni mayikirowevu.
2. Polyethylene - losiyana dongosolo insufficiently mandala salola Kutentha pa 65 ^{° C phunziro} kwa deformations. Nthawi zina mkulu osalimba polyethylene ntchito yopangira muli chakudya. Komabe, mankhwala amenewa ndi kulemera chidwi ndi kugawidwa pa mtengo wapamwamba.
3. Polystyrene - malinga ndi makhalidwe thupi kukhala pafupi ndi galasi. Pa nthawi yomweyo zinthu ndikoletsedwa kutentha pamwamba 70 ° ^C. Chifukwa cha ichi, muli polystyrene sali oyenera kusungiramo mankhwala otentha.

roominess

Kuyambira buku pulasitiki chidebe mwachindunji zimadalira chiwerengero cha mankhwala akhoza adzaikidwa mu yosungirako. Panthawi kufunika kwakukulu pakati amayi ndi ang'ono chidebe mphamvu kuchokera malita 0,3 kwa 0.5. Komabe, malonda pano chimake okwanira buku malita 3 kapena zambiri.

mawonekedwe

Kusankha mtundu wa chidebe chakudya pulasitiki zimadalira zosowa zawo ndi zabwino. Mmodzi amayi mosavuta amaunjika katundu mu muli kozungulira, winayo - pabwalopo. Kapenanso, chifukwa kasungidwe sangwejizo ndi masangweji inu zikhoza kugulidwa apadera pulasitiki chidebe chakudya ndi chivindikiro, chithunzi chimene kwake nkhaniyi.

muli disposable

Ngati Hostess yabwino kwambiri kuponya chidebe cha mankhwala, osati katundu okha ndi kuyeretsa nthaŵi zonse, mu nkhani iyi, pulasitiki muli chakudya ndi lids disposable lidzakhala dalitso lenileni. Zamgululi ku gulu amapangidwa makamaka pulasitiki woonda. Zomangira dongosolo makina maganizo zokwanira sadzalekerera mwamsanga olumala. Chotero, osavomerezeka ntchito kusungiramo mankhwala ndi kotentha kapena madzi chakudya.

Ngakhale kupanda tatchulawa aliyense pulasitiki chakudya chidebe disposable ndi chivindikiro mtengo kusiyana pang'ono ndi otsika kulemera. Choncho, mwa mawu a mtengo ndalama chimake iyi ikuoneka n'kopindulitsa ndithu.

Malangizo

Tiyeni tione malangizo ochepa amene akhala akugwira cha machitidwe a makontena a pulasitiki chakudya:

1. Ngati mphamvu anaganiza ntchito Kutentha zakudya mu uvuni mayikirowevu, kuonetsetsa kupezeka kwa chizindikiro chapadera pa phukusi mankhwala, kutsimikizira n'zotheka.
2. Sambani pulasitiki muli ayenera kukhala ofewa kwambiri chinkhupule monga kutereku tangoyepula pamwamba kumasulidwa poizoni.
3. Kusunga analimbikitsa chakudya chidebe mu mawonekedwe youma. Apo ayi, pa nthawi iwo adzabwera kuchokera chosangalatsa fungo.
4. Musati malo muli mu firiji kwa nthawi yaitali nthawi. Condensate aumbike pansi chivindikiro, iwo akutumikira kwambiri kuswana pansi tizilombo.

pomaliza

Posankha makontena a pulasitiki chakudya ndi lids zosowa mbuye, Mpofunika chisanadze yodziwa satifiketi khalidwe. Kupereka zokonda ndi chimake makamaka, kuti tikhale otsimikiza kuti mtundu wa pulasitiki ntchito Si bwino kokha kwa kasungidwe zakudya firiji, komanso si kumasula poizoni pa kuzizira kapena magetsi.