ʻO nā silikoni, ʻike ʻia hoʻi he polysiloxanes, he mau polymers e komo pū ana me nā pūhui inert, synthetic i hana ʻia me nā ʻāpana hou o ka siloxane, ʻo ia ke kaulahao o nā ʻātoma silikona a me nā ʻātoma oxygen, i hui pinepine ʻia me ke kalapona a/a i ʻole hydrogen.He mea maʻamau lākou i ka wela a me ka lāʻau lapaʻau, a hoʻohana ʻia i nā sealants, adhesives, lubricants, lāʻau lapaʻau, mea kuke, a me ka wela a me ka uila.ʻO kekahi mau ʻano maʻamau e pili ana i ka aila silikoni, ka momona silikoni, ka pahu silikoni, ka resin silikoni, a me ka pahu silikoni.ʻEkolu mau ʻano o nā silikoni: 1. nā kaulahao pololei;2. cyclic silicones;3. crosslinked silicones.
Hoʻopili maʻamau ka hose maʻemaʻe i nā ʻōnaehana o nā noi kaʻina hana lāʻau.ʻO ia nā mea hoʻokuʻu pahu pahu, nā mea hoʻokaʻawale hoʻouka, nā mea lele CIP a i ʻole kekahi o nā noi ʻē aʻe, aia nā hui hose maʻemaʻe ma nā wahi āpau.Pono lākou i ka mahu sterilizable a i ʻole autoclave me ka ʻole o ka pōʻino.ʻElua wale nō mau mea i kūpono i nā koi lāʻau lapaʻau ma waho o ka hālāwai ʻana i nā alakaʻi FDA: Silicon solid maʻemaʻe a me ka PTFE (polymer).ʻO wai ka mea maikaʻi e hoʻohana?Pili maoli ia i ka noi a me ka hopena a mākou e hoʻāʻo nei e hoʻokō:
Na Waiwai Silikona Paa Maemae
Māmā i ke kaumaha ʻAʻole hiki i nā Silicones maʻemaʻe ke hele i ke kinoea a i ʻole ka wai i ʻike ʻia no kona kūpaʻa a me ka hiki ke kū i nā hopena kemika Hiki ke hoʻohana ʻia i nā wahi sterilized a me ka hiki ke kū i ka wela a me ka paʻa ʻana i ka wela (me ka hoʻohana cryogenic) ʻAʻohe "hopena pōʻino i hōʻailona ʻia i nā meaola. i loko o ke kaiapuni ua ʻike ʻia no nā silicones.Ma muli o ka hoʻohana nui ʻia ʻana, ua palahalaha lākou, biodegrade maʻalahi, e like me ka catalyzed e nā pālolo like ʻole.
Na Waiwai Hose PTFE
● Koʻikoʻi koʻikoʻi ma mua o ke silicone (makemake a makemake ʻole paha e pili ana i ka noi) ● Hiki ke ʻike ʻia ka pyrolysis o PTFE ma 200 °C (392 °F), a loaʻa iā ia kekahi mau kinoea fluorocarbon a me kahi sublimate.
No laila, ʻo wai ka koho ʻoi aku ka maikaʻi?ʻOiai he mea nui ka hana o ka noi ʻoiai ʻaʻole koʻikoʻi ka ʻokoʻa o ke kumukūʻai ma waena o nā mea ʻelua.ʻOi aku ka maikaʻi o nā hose PTFE inā ʻoe e komo i nā noi ma luna o 100 PSI.Akā inā makemake ʻoe i kahi mea māmā a maʻalahi hoʻi e like me ka mea o ka pōkole haʻawe cell jumpers, hana maikaʻi ke silicone.
PS: E hoʻokaʻaʻike mai iā mākou no ka laʻana manuahi ʻole o nā huahana PTFE
Ka manawa hoʻouna: Nov-03-2017