Kodi perfluoroisobutyronitrile ndi chiyani | heptafluoroisobutyronitrile | C4F7N? Kodi ntchito zake ndi zotani?

Perfluoroisobutyronitrile C4F7N, monga mpweya wabwino woteteza zachilengedwe komanso wozimitsa arc, ikuwonekera pang'onopang'ono pazida zamagetsi ndikukhala njira yabwino yosinthira gasi wamba wa SF6. Sizingagwiritsidwe ntchito paokha, komanso kusakanikirana kosakanikirana ndi mpweya umodzi kapena kuposerapo monga CO2, N2, O2 ndi mpweya, ndi jekeseni mu nyumba yosindikizidwa ya zida zapakati-voltage kapena high-voltage. Imagwiritsidwa ntchito kwambiri pamagetsi olimba a dielectric wosanjikiza, kuwonetsa kusinthasintha kwake komanso kuthekera kogwiritsa ntchito kwambiri.
M'mawonekedwe ogwiritsira ntchito zida zamagetsi zapakati komanso zamphamvu kwambiri, gasi wa Perfluoroisobutyronitrile wawonetsa zinthu zingapo zochititsa chidwi: Choyamba, kuyanjana kwake ndi chilengedwe kumakhala kodziwika kwambiri. Poyerekeza ndi SF6, imachepetsa kwambiri kuthekera kwa kuwonongeka kwa ozoni ndipo imayankha mwachangu kuyitanidwa kwa chitetezo cha padziko lonse lapansi. Kachiwiri, gasi ali ndi zinthu zabwino kwambiri zotchinjiriza, zomwe zimatsimikizira kugwira ntchito kokhazikika kwa zida zamagetsi pansi pamikhalidwe yovuta. Nthawi yomweyo, kuthekera kwake kozimitsa kwa arc kumatha kudula mwachangu arc muzochitika zadzidzidzi monga mabwalo amfupi, kuteteza zida kuti zisawonongeke, ndikuwongolera chitetezo chonse chamagetsi.
Kuphatikiza apo, mpweya wa Perfluoroisobutyronitrile ukuwonetsanso kuyanjana kwabwino ndi zida zamkati za switch, zomwe zikutanthauza kuti panthawi yopanga ndi kukonza zida, palibe chifukwa chodera nkhawa za kuwonongeka kwa magwiridwe antchito kapena zoopsa zachitetezo zomwe zimachitika chifukwa cha zomwe zimachitika pakati pa mpweya ndi mpweya. zakuthupi. Kawopsedwe ake otsika amakumananso ndi miyezo yapamwamba yaumoyo ndi chitetezo m'makampani amakono, ndipo amatha kuchepetsa kuvulaza kwa ogwira ntchito komanso chilengedwe ngakhale pakutayikira. Choyamikirika kwambiri ndi chakuti gasi alibe flash point, zomwe zikutanthauza kuti amatha kukhalabe okhazikika m'malo otentha kwambiri ndikukwaniritsa zofunikira pazachilengedwe.
Mwachidule, mpweya wa Perfluoroisobutyronitrile pang'onopang'ono umakhala chisankho chabwino cholowa m'malo mwa mpweya wa SF6 m'munda wa zida zamagetsi ndi zabwino zake zingapo monga kuteteza chilengedwe, kuchita bwino kwambiri komanso chitetezo. Ndi kupita patsogolo kosalekeza kwaukadaulo komanso kukwezeleza mozama kwa mapulogalamu, tili ndi chifukwa chokhulupirira kuti zinthu zatsopanozi zitenga gawo lofunikira kwambiri pakukula kwamakampani opanga magetsi am'tsogolo ndikuthandizira kulimbikitsa zobiriwira, zotsika kaboni komanso chitukuko chokhazikika cha mphamvu.