ʻO ka wā hōʻoia he ʻano maʻamau i loaʻa i kēlā me kēia huahana.ʻO ka manawa hōʻoia ka manawa no ka hōʻoia maikaʻi.He ʻano hōʻoia maikaʻi no ka huahana i loko o kahi manawa i ʻōlelo ʻia.Pēlā nō ia no nā huahana PTFE.ʻOiai ʻike mākou a pau he lōʻihi ka lawelawe ʻana o nā huahana PTFE, pehea ka lōʻihi o ke ola lawelawe?ʻAʻole ʻike nui ka poʻe e pili ana i ia mea.No laila, e lawe mākou i ka papa PTFE i kumu hoʻohālike e kaʻana like me ʻoe E hoʻolauna i ke ola lawelawe o nā huahana PTFE.
ʻO ke ola lawelawe o kaPepa PTFEhe lōʻihi loa, no ka mea, ʻo ka pepa PTFE he huahana PTFE i hoʻopaʻa ʻia e kahi kaʻina hana kūikawā (a i ʻole e ʻoki ʻoki a huli paha) mai ka mea PTFE, a ʻo ka PTFE ponoʻī He mea ia me nā waiwai hana maikaʻi loa, mepale wela kiʻekiʻe, hiki ke hoʻohanaʻia ma kahi mahana o 200 ~ 260 degrees no ka manawa lōʻihi;ʻO ke kūpaʻa haʻahaʻa haʻahaʻa haʻahaʻa, ʻoiai ma -100 degere, palupalu nā mea PTFE;ke kū'ē i ka corrosion, hiki ke kū i ka aqua regia A me nā mea hoʻoheheʻe organik a pau;ke kū'ē i ka wā, ka lō'ihi o ka'ike'ana i ka lewa, ka'ili a me ka hana'ana,'a'ole i ho'ololi'ia,'oi aku ka maika'i o kona pale'ana i ka radiation a me ka ha'aha'a ha'aha'a;ka lubrication kiʻekiʻe, me ka liʻiliʻi liʻiliʻi o ka friction i loko o nā plastics, ʻO ka coefficient o ka friction he 0.04 wale nō;he ʻuʻuku liʻiliʻi kona ʻili i nā mea paʻa a ʻaʻole pili i kekahi mea;he physiologically inert a ʻaʻohe mea ʻawaʻawa;nā waiwai uila maikaʻi loa, ʻo ia ka papa C insulating mea kūpono, a hiki i kahi papa mānoanoa o ka nūpepa ke poloka ʻO ka uila kiʻekiʻe o 1500V; ʻo ia ka maikaʻi paʻa loa o ka pepa PTFE i helu ʻia ma ka hapa nui o nā puke a i ʻole ma ka Pūnaewele.ʻAʻole mākou e hōʻole i nā ʻano, akā pono mākou e wehewehe i nā ʻano ʻē aʻe o kaPepa PTFEpono e wehewehe.
E hoʻonui a hoʻopaʻa ʻia kekahi huahana me ka wela, ʻoiai ʻoi aku ka maʻalahi o ka pepa PTFE i ka hoʻonui ʻana a me ka hoʻohaʻahaʻa ʻana, a ʻo ka helu hoʻonui o ka pepa PTFE he ʻumi paha ia o ke kila.No laila, i ka wā i hoʻololi ʻia ai ka pepa PTFE, e loaʻa iā ia kahi hopena nui i ka nui o ka pepa PTFE, e like me ka puna, ke kauwela, ke kau a me ka hoʻoilo.Ma nā wahi he nui o ko mākou ʻāina, ʻano nui ka ʻokoʻa wela ma waena o nā kau ʻehā.I ka hoʻololi ʻana o ka mahana o ka puna, ke kauwela, ka hāʻule a me ka hoʻoilo, e piʻi nui a liʻiliʻi paha ka papa, a aia kēia kūlana.He mea pono e hoʻomaopopo ʻoiai ʻoiai e hoʻololi iki ʻia ka pepa PTFE e ka hopena o ka wela a me ke anu, ʻaʻole e loli kona ʻano intrinsic.e loli.
ʻO ka palapala maʻamau PTFE hou QB/T5257-2018 e ʻōlelo maopopo ana he ʻumi makahiki ka manawa hoʻokō o nā pepa PTFE.ʻO kēia ka manawa mua i hoʻokomo ʻia ka manawa hōʻoia o nā huahana PTFE i ke ʻano o nā kūlana ʻoihana aupuni.
Ka manawa hoʻouna: Oct-13-2022