Kodi perflurane ndi chiyani? N’chifukwa chiyani mphete ya FFKM O ndi yokwera mtengo kwambiri?

Perflurane, yomwe ndi mankhwala apadera kwambiri, imagwiritsidwa ntchito kwambiri m'magawo azachipatala komanso mafakitale chifukwa cha kukhazikika kwake kwapadera kwa mankhwala komanso magwiridwe antchito ake. Mofananamo,Mphete ya FFKM Oimadziwika ngati yankho lapamwamba pakati pazisindikizo za rabaraKukana kwake mankhwala, kukhazikika kwa kutentha kwambiri, komanso kugwirizana ndi malo oyeretsera zimapangitsa kuti ikhale yofunika kwambiri m'mafakitale ovuta. Njira yovuta yopangira komanso kudalira zipangizo zapadera zimapangitsa kuti mphete za FFKM O zikhale zokwera mtengo. Komabe, kulimba kwawo kosayerekezeka komanso moyo wautali zimapangitsa kuti ikhale yoyenera kugwiritsa ntchito pazinthu zofunika kwambiri pomwe kudalirika ndikofunikira.

Mfundo Zofunika Kwambiri

• Perflurane ndi mankhwala okhazikika omwe amagwiritsidwa ntchito m'mankhwala ndi m'mafakitale. Sachitapo kanthu mosavuta ndipo amatha kusungunula mpweya monga mpweya.
• Mphete za FFKM O zimalimbana ndi mankhwala ndipo zimatha kutentha kwambiri kapena kotsika. Ndi zofunika kwambiri m'magawo monga kuyenda mumlengalenga komanso kupanga ma chip a makompyuta.
• Mphete za FFKM O zimadula kwambiri chifukwa zimakhala zovuta kupanga ndipo zimafuna zipangizo zodula. Mphamvu zake ndi kudalirika kwake zimapangitsa kuti zikhale zoyenera mtengo wake.

Kodi Perflurane ndi chiyani?

Tanthauzo ndi Kulemba

Rubber ya Perfluoroether imatanthauza copolymer ya ternary ya perfluoro(methyl vinyl) ether, terrafluoroethylene ndi perfluoroolefin ether. Imatchedwanso perfluororubber. Mosiyana ndi mankhwala ena ambiri, sichita ndi mankhwala ambiri, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito m'malo omwe amafunika kudalirika kwambiri. Kapangidwe kake kosakhala ndi poizoni komanso kogwirizana ndi zinthu zina kumawonjezera kusinthasintha kwake, makamaka pa ntchito zachipatala.

Kapangidwe ka mamolekyu a perflurane kamathandiza kuti isungunuke bwino mpweya monga mpweya ndi carbon dioxide. Izi zapangitsa kuti ikhale chida chamtengo wapatali pazithandizo zapadera zachipatala. Kuphatikiza apo, kukana kwake kuwonongeka pamikhalidwe yovuta kwambiri kumatsimikizira kuti imagwira ntchito bwino m'mafakitale.

Kugwiritsa Ntchito M'magawo Azachipatala ndi Amafakitale

Perflurane imagwira ntchito yofunika kwambiri m'magawo azachipatala komanso mafakitale. Mu zamankhwala, imagwiritsidwa ntchito ngati cholowa m'malo mwa magazi chifukwa cha kuthekera kwake kunyamula mpweya. Madokotala ndi ofufuza nthawi zambiri amadalira pa izi panthawi yomwe imafuna kuti mpweya uperekedwe bwino ku minofu. Kugwirizana kwake ndi thupi kumapangitsanso kuti ikhale yoyenera kugwiritsidwa ntchito m'njira zojambulira zithunzi, monga ma ultrasound contrast agents.

Mu mafakitale, kukhazikika kwa mankhwala a perflurane ndi kukana kutentha kumapangitsa kuti ikhale yofunika kwambiri. Imagwiritsidwa ntchito kwambiri popanga zinthu za semiconductor, komwe malo olondola komanso opanda kuipitsidwa ndi ofunikira. Makampani omwe amafuna njira zotsekera bwino kwambiri, monga omwe amagwiritsa ntchito mphete ya FFKM O, amapindulanso ndi mawonekedwe a perflurane. Kutha kwake kupirira mankhwala oopsa komanso kutentha kwambiri kumatsimikizira kudalirika kwa nthawi yayitali m'malo ovuta.

Mphete ya FFKM O: Katundu ndi Ubwino

Kodi FFKM ndi chiyani?

FFKM, monga momwe tafotokozera mu muyezo wa ASTM 1418, imatanthauza mankhwala a perfluoroelastomeric okhala ndi fluorine yambiri kuposa FKM fluoroelastomers. Kapangidwe kake kapadera kamawonjezera kukana kwake kutentha kwambiri ndi mankhwala amphamvu. Makampani monga aerospace, semiconductors, ndi mankhwala amadalira FFKM chifukwa cha kusinthasintha kwake komanso kulimba kwake. Mosiyana ndi ma elastomers ena, FFKM imatha kupirira kutentha mpaka 327°C ndipo imapereka kuyanjana kwabwino kwambiri ndi mankhwala, zomwe zimapangitsa kuti ikhale yofunika kwambiri m'malo ovuta.

Makhalidwe Ofunika a FFKM

Mphete za FFKM O zili ndi zinthu zingapo zofunika zomwe zimapangitsa kuti zikhale zoyenera kugwiritsidwa ntchito kwambiri:

• Kukana Mankhwala Kosayerekezeka: Amalimbana ndi mankhwala amphamvu oposa 1,600, kuphatikizapo ma acid, ma base, ndi zinthu zina zachilengedwe zosungunulira.
• Kulekerera Kutentha KwambiriFFKM imagwira ntchito bwino pakati pa -25°C ndi 327°C, yoyenera kutentha kwambiri komanso kutentha kwambiri.
• Kukhalitsa KwapaderaKapangidwe kake kolimba ka mamolekyulu kamatsimikizira kuti kamakhala nthawi yayitali komanso kuti kasamawonongeke.
• Katundu Wabwino Kwambiri WokalambaFFKM imakana kuwonongeka ndi kuwala kwa UV, mpweya, ndi zinthu zachilengedwe.
• Kukana kwa PlasmaMagiredi ena amapirira malo okhala ndi mpweya ndi plasma, zomwe ndizofunikira kwambiri popanga ma semiconductor.

Katunduyu amatsimikizira kuti mphete za FFKM O zimasunga umphumphu ndi magwiridwe antchito m'mafakitale omwe amafuna kudalirika kwambiri.

Kuyerekeza ndi Ma Elastomer Ena

FFKM imaposa ma elastomer ena chifukwa cha kulimba, kukana kutentha, komanso kugwirizana ndi mankhwala. Gome ili pansipa likuwonetsa ubwino wake kuposa FKM:

Mphete za FFKM O zimagwira ntchito bwino kwambiri pogwiritsa ntchito madzi owononga kwambiri, kutentha kwambiri, kapena malo omwe kuipitsidwa kuyenera kuchepetsedwa. Kuchita bwino kwawo kumatsimikizira kuti amagwiritsidwa ntchito m'mafakitale ofunikira monga ma semiconductors ndi ndege.

N’chifukwa chiyani mphete ya FFKM O ndi yokwera mtengo kwambiri?

Izi makamaka chifukwa cha njira yake yovuta yopangira komanso makhalidwe ake apamwamba. Njira yake yopangira imaphatikizapo kuumba, kuyeretsa ndi kuyesa molondola kwambiri, ndipo imafuna kugwiritsa ntchito zida zaukadaulo komanso malo olamulidwa bwino. Kuphatikiza apo, zinthu zake zopangira perfluoroether ndizokwera mtengo komanso zochepa. Mphete za Perflurane ndi FFKM O zimapereka magwiridwe antchito osayerekezeka m'malo ovuta kwambiri. Kukana kwawo mankhwala, kukhazikika kwa kutentha, komanso mphamvu zamakanika zimatsimikizira kudalirika m'mafakitale ofunikira monga ndege, ma semiconductors, ndi mankhwala. Ngakhale mphete za FFKM O zimakhala ndi ndalama zambiri pasadakhale, kulimba kwawo kumachepetsa kukonza ndi nthawi yopuma, zomwe zimapangitsa kuti zikhale zofunikira kwambiri pakugwiritsa ntchito kofunikira komwe kumafuna kugwira ntchito bwino komanso chitetezo kwa nthawi yayitali.

Kupanga Zinthu Zovuta

Kupanga mphete ya FFKM O kumaphatikizapo njira zovuta zomwe zimafuna kulondola komanso ukatswiri. Opanga amagwiritsa ntchito njira zapamwamba kuti atsimikizire kuti zinthuzo zikukwaniritsa miyezo yokhwima yaubwino. Kupanga kumayamba ndi kuphatikiza, komwe ma elastomer osaphika amasakanizidwa ndi zowonjezera kuti akwaniritse zomwe akufuna. Kenako, chophatikizacho chimapangidwa mwaluso kwambiri kuti chipange mphete za O. Njira yophikira imatsatira, ndikuwonjezera mphamvu ndi kusinthasintha kwa chinthucho. Pambuyo pake, kudula kumachotsa zinthu zochulukirapo kuti zikwaniritse zofunikira zenizeni. Pomaliza, kuyesa kokhwima kumawonetsetsa kuti mphete za O zimagwira ntchito moyenera pansi pamikhalidwe yovuta kwambiri. Masitepe awa amafunikira zida zapadera ndi malo olamulidwa, zomwe zimawonjezera kwambiri ndalama zopangira.

Ndalama Zopangira Zinthu Zopangira

Zipangizo zazikulu zopangira mphete za FFKM O ndi mankhwala opangidwa ndi perfluorinated, omwe ndi okwera mtengo kuposa omwe amagwiritsidwa ntchito pokonza njira zomangira. Mankhwalawa amapereka kukana kwapadera kwa mankhwala ndi kupirira kutentha komwe kumatanthauzira magwiridwe antchito a FFKM. Komabe, mtengo wawo wokwera umakhudza mtengo womaliza wa chinthucho. Kusinthasintha kwa msika pamitengo ya zinthu zopangira kumathandiziranso kusinthasintha kwa mtengo wopanga. Ngakhale zovuta izi, kulimba kwambiri komanso kudalirika kwa mphete za FFKM O kumatsimikizira mitengo yawo yapamwamba, makamaka m'mafakitale omwe kulephera si njira yabwino.

Kugwiritsa Ntchito Niche M'malo Ovuta Kwambiri

Mphete za FFKM O zimapambana kwambiri pa ntchito zomwe zipangizo zina zimalephera. Mu gawo la mphamvu, zimapirira mankhwala oopsa komanso kutentha kwambiri. Kugwiritsa ntchito mumlengalenga kumadalira kuthekera kwawo kupirira mikhalidwe yovuta kwambiri, kuyambira malo obisika mpaka kutentha kwambiri kwa injini. Makampani opanga mankhwala amagwiritsa ntchito izi m'madzi oyera kwambiri komanso m'mayunitsi osefera, kuonetsetsa kuti palibe kuipitsidwa. Kupanga ma semiconductor kumapindulanso chifukwa chokana mankhwala amphamvu komanso kutentha kwambiri panthawi ya lithography yapamwamba komanso njira zolembera. Kugwiritsa ntchito ma niche awa kukuwonetsa gawo lofunika kwambiri la mphete za FFKM O m'mafakitale ofunikira, zomwe zimapangitsa kuti mtengo wake ukhale wokwera kwambiri.

FAQ

Ndi mafakitale ati omwe amapindula kwambiri ndi mphete za FFKM O?

Mphete za FFKM O ndizofunikira kwambiri m'makampani opanga ndege, semiconductor, mankhwala, ndi mankhwala. Kulimba kwawo komanso kukana kwake ku zinthu zoopsa kwambiri kumatsimikizira kudalirika pakugwiritsa ntchito zinthu zofunika kwambiri.

Kodi FFKM imasiyana bwanji ndi ma elastomer okhazikika?

FFKM imapereka kukana kwa mankhwala ndi kupirira kutentha kwambiri poyerekeza ndi ma elastomer wamba. Imapirira malo ovuta kwambiri, zomwe zimapangitsa kuti ikhale yoyenera kugwiritsidwa ntchito kwambiri monga kupanga ma semiconductor ndi ndege.

N’chifukwa chiyani perflurane imagwiritsidwa ntchito pa ntchito zachipatala?

Kugwirizana kwa Perflurane ndi mphamvu yake yosungunula mpweya monga mpweya kumapangitsa kuti ikhale yothandiza kwambiri pa chithandizo chamankhwala, kuphatikizapo kupereka mpweya ndi njira zojambulira zithunzi.