Ka hana a me ka noi ʻana o ke kaula wela kiʻekiʻe ʻo Teflon

Hana ʻia ka uea wela kiʻekiʻe Teflon i ka polytetrafluoroethylene, i ʻike nui ʻia ʻo ka plastic fluorine, i hoʻopaʻa ʻia a kāʻei ʻia i loko o nā alakaʻi metala. No ka mea, ʻo Teflon: non-viscosity, hepa, hepa, hepa, hepa, hepa, hepa, hepa, hepa, hepa, hepa, hepa, hepa, he ʻokoʻa kekahi ʻano. Eia nō naʻe, he ʻokoʻa kepa o ka uea Teflon a me nā mea hana waho.

ʻEkolu mau ʻano PTFE: Hiki ke hoʻohana mau ʻia nā uhi PTFE non-stick ma 260 ° C, me ka mahana kiʻekiʻe loa o 290-300 ° C, ka coefficient friction haʻahaʻa loa, ke kūpaʻa ʻaʻahu maikaʻi a me ke kūpaʻa kemika maikaʻi loa.

FEP: Hoʻokumu ʻia ka uhi ʻaʻole e pipili me ka FEP (fluorinated ethylene propylene copolymer) e ke kahe hoʻoheheʻe i ka wā e hoʻomoʻa ai, nona ke kūpaʻa kemika maikaʻi loa a me nā ʻano ʻaʻole e pipili maikaʻi loa. ʻO ka mahana kiʻekiʻe loa o ka hoʻohana ʻana he 200℃.

PFA: E like me FEP, ua hoʻohui ʻia nā uhi nonstick PFA (perfluoroalkyl) e hana i nā ʻili porous i ka wā e hoʻomoʻa ai. Loaʻa i ka PFA ka pono o ka mahana lawelawe hoʻomau kiʻekiʻe he 260 ℃, ʻoi aku ka ikaika o ka paʻakikī, kūpono loa no nā noi anti-adhesion wela kiʻekiʻe a me ke kūpaʻa kemika.

Ka hana a me ka hoʻohana ʻana o ka uea mahana kiʻekiʻe Teflon.

Nā Waiwai: kūpaʻa maikaʻi loa i ka palaho, aneane hiki ʻole ke hoʻoheheʻe ʻia i loko o kekahi mea hoʻoheheʻe organik, hiki ke kūʻē i ka ʻaila, ka waikawa ikaika, ka alkali ikaika, ka oxidant ikaika, a me nā mea ʻē aʻe. ʻO ke anakahi uila kiʻekiʻe, ka pohō alapine kiʻekiʻe haʻahaʻa, ʻaʻohe omo wai, ke kūpaʻa insulation kiʻekiʻe; He kūpaʻa ahi maikaʻi loa, kūpaʻa ʻelemakule a me ke ola lawelawe lōʻihi.

Noi: ma ka ʻoihana uila, hiki ke hoʻohana ʻia no ka uea uku mahana, uea pale wela haʻahaʻa, uea hoʻomehana wela kiʻekiʻe, uea pale ʻelemakule a me ka uea pale ahi; Ma ka ʻoihana mīkini home, hiki ke hoʻohana ʻia no ka uea kūloko o ka ea hoʻoluʻu, ka umu microwave, ke keʻena disinfection uila, ka mea kuke laiki uila, ka ʻōmole thermos uila, ka mea hoʻomehana uila, ka umu uila, ka pā palai uila, nā kukui a me nā kukui.