Ua like anei ka PTFE me ka polyester?

Pehea ka hoʻohana ʻana o PTFE i ka ʻoihana meaʻai?

ʻO ka PTFE (polytetrafluoroethylene) he ʻano nui o nā noi i ka ʻoihana meaʻai, ʻoi loa ma muli o kona kūpaʻa kemika maikaʻi loa, ke kūpaʻa wela kiʻekiʻe, non-stickiness a me ka coefficient friction haʻahaʻa. Eia nā noi nui o PTFE i ka ʻoihana meaʻai: 

1. ʻO ka uhi ʻana i nā lako hana meaʻai

Hoʻohana nui ʻia ka uhi ʻana o ka PTFE i ka lining a me ka mālama ʻana i nā mea hana meaʻai. Hiki i kona nonstickiness ke pale i ka meaʻai mai ka hoʻopili ʻana i ka ʻili o nā mea hana i ka wā o ka hana ʻana, ma laila e maʻalahi ai ka hoʻomaʻemaʻe ʻana a me ka hoʻomaikaʻi ʻana i ka pono hana. No ka laʻana, i nā lako e like me nā umu, nā mokuahi, a me nā mea hoʻohui, hiki i ka uhi ʻana o ka PTFE ke hōʻoia i ka hoʻopili ʻole ʻana o ka meaʻai i ka wā kiʻekiʻe o ka wela me ka mālama ʻana i ka pono a me ka maikaʻi o ka meaʻai. 

2. Nā kāʻei conveyor a me nā kāʻei conveyor

Hoʻohana pinepine ʻia nā kāʻei conveyor i uhi ʻia e PTFE a me nā kāʻei conveyor i ka hana ʻana i nā meaʻai nui, e like me ka kuke ʻana a me ka lawe ʻana i nā hua manu, puaʻa, sausages, moa, a me nā hamburgers. ʻO ke koena haʻahaʻa o ka friction a me ke kūpaʻa wela kiʻekiʻe o kēia mea hiki iā ia ke hana paʻa i nā wahi wela kiʻekiʻe me ka ʻole o ka hoʻohaumia ʻana i ka meaʻai.

3. ʻO nā paipu meaʻai

Hoʻohana nui ʻia nā hoses PTFE no ka lawe ʻana i nā meaʻai a me nā mea inu, e like me ka waina, ka pia, nā huahana waiu, nā syrups a me nā mea ʻala. ʻO kāna inertness kemika e hōʻoia ʻaʻole ia e hoʻopilikia i ka maikaʻi o nā huahana i lawe ʻia i ka pae wela o -60°C i 260°C, a ʻaʻole hoʻokomo i kekahi kala, ʻono a ʻala paha. Eia kekahi, hoʻokō nā hoses PTFE i nā kūlana FDA e hōʻoia i ka palekana o ka meaʻai.

4. Sila a me na gaskets

Hoʻohana ʻia nā sila PTFE a me nā gaskets i nā pilina o nā paipu, nā kiwi a me nā hoe hoʻoulu ʻana o nā mea hana meaʻai. Hiki iā lākou ke pale aku i ka corrosion mai nā ʻano kemika ʻoiai e noho paʻa ana i nā wahi wela kiʻekiʻe. Hiki i kēia mau sila ke pale pono i ka meaʻai mai ka hoʻohaumia ʻana i ka wā o ka hana ʻana me ka maʻalahi o ka hoʻomaʻemaʻe ʻana a me ka mālama ʻana i nā mea hana.

5. Mea hoʻopili meaʻai

Hoʻohana pūʻia ka PTFE i nā meaʻai meaʻai, e like me nā pani pani paniʻole, ka pepa bakena, a me nā mea'ē aʻe.

6. Nā noi ʻē aʻe

Hiki ke hoʻohana ʻia ʻo PTFE i nā mea hana, ka lawe ʻana i nā bushings a me nā ʻāpana plastik ʻenehana i ka hoʻoili ʻana i ka meaʻai, hiki ke hoʻomaikaʻi i ka pale ʻana a me ka pale ʻana o nā mea hana me ka hōʻemi ʻana i nā kumukūʻai mālama.

Nā manaʻo palekana

ʻOiai he nui nā waiwai maikaʻi o PTFE, pono ʻoe e hoʻolohe i kona palekana i ka wā e hoʻohana ai i ka ʻoihana meaʻai. Hiki i ka PTFE ke hoʻokuʻu i ka nui o nā kinoea ʻino i nā wela kiʻekiʻe, no laila pono e hoʻomalu i ka wela hoʻohana a pale i ka wela wela kiʻekiʻe. Eia kekahi, he mea koʻikoʻi ke koho ʻana i nā mea PTFE i kūpono i nā koi hoʻoponopono kūpono.