Nkhani
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Krypton 99.999% ndi yothandiza kwambiri
Krypton ndi mpweya wosowa wopanda mtundu, wopanda kukoma, komanso wopanda fungo. Krypton siigwira ntchito ndi mankhwala, siingayake, ndipo siimalola kuyaka. Ili ndi kutentha kochepa, imatumiza mpweya wambiri, ndipo imatha kuyamwa ma X-ray. Krypton ikhoza kuchotsedwa mumlengalenga, mpweya wopangidwa ndi ammonia, kapena nyukiliya ...Werengani zambiri -
Kuchuluka Kwambiri kwa Gasi Wapadera Wamagetsi - Nitrogen Trifluoride NF3
Makampani opanga ma semiconductor ndi ma panel mdziko lathu akusungabe chitukuko chapamwamba. Nayitrogeni trifluoride, monga mpweya wapadera wamagetsi wofunikira kwambiri komanso waukulu kwambiri popanga ndi kukonza ma panel ndi ma semiconductor, uli ndi malo ambiri pamsika. Fluorine-co...Werengani zambiri -
Kuyeretsa kwa ethylene oxide
Njira yodziwika bwino yoyeretsera ethylene oxide imagwiritsa ntchito njira yochotsera mpweya, nthawi zambiri imagwiritsa ntchito 100% ethylene oxide yoyera kapena mpweya wosakanikirana wokhala ndi 40% mpaka 90% ethylene oxide (mwachitsanzo: wosakanikirana ndi carbon dioxide kapena nayitrogeni). Katundu wa Ethylene Oxide Gasi Kuyeretsera ethylene oxide ndi njira yodziwika bwino yoyeretsera...Werengani zambiri -
Katundu ndi mawonekedwe a hydrogen chloride yamagetsi ndi momwe imagwiritsidwira ntchito mu semiconductors
Hydrogen chloride ndi mpweya wopanda mtundu wokhala ndi fungo loipa. Madzi ake otchedwa hydrochloric acid, omwe amadziwikanso kuti hydrochloric acid. Hydrogen chloride imasungunuka kwambiri m'madzi. Pa 0°C, voliyumu imodzi ya madzi imatha kusungunula pafupifupi mavoliyumu 500 a hydrogen chloride. Ili ndi zinthu zotsatirazi:...Werengani zambiri -
Chidziwitso cha Ethylene Oxide Sterilization ya Zipangizo Zachipatala
Ethylene oxide (EO) yakhala ikugwiritsidwa ntchito pochiza matenda ndi kuyeretsa kwa nthawi yayitali ndipo ndiyo yokhayo yochiza matenda a gasi yomwe imadziwika padziko lonse lapansi kuti ndi yodalirika kwambiri. Kale, ethylene oxide inkagwiritsidwa ntchito makamaka pochiza matenda ndi kuyeretsa kwa mafakitale. Ndi chitukuko cha zamakono ...Werengani zambiri -
Malire a kuphulika kwa mpweya woyaka ndi wophulika wamba
Mpweya woyaka umagawidwa m'magulu awiri: mpweya umodzi woyaka ndi mpweya wosakanikirana woyaka, womwe uli ndi mawonekedwe oyaka komanso ophulika. Kuchuluka kwa mpweya woyaka ndi mpweya wofanana ndi mpweya woyaka ndi mpweya wothandizira kuyaka womwe umayambitsa kuphulika pansi pa mayeso okhazikika...Werengani zambiri -
Kuwulula udindo wofunikira ndi kagwiritsidwe ntchito ka ammonia m'mafakitale
Ammonia, yokhala ndi chizindikiro cha mankhwala NH3, ndi mpweya wopanda mtundu wokhala ndi fungo lamphamvu lamphamvu. Umagwiritsidwa ntchito kwambiri m'mafakitale ambiri. Ndi mawonekedwe ake apadera, wakhala gawo lofunikira kwambiri pakuyenda kwa njira zambiri. Maudindo Ofunika 1. Refrigerant: Ammonia imagwiritsidwa ntchito kwambiri ngati refrigerant...Werengani zambiri -
Kugwiritsa ntchito Deuterium
Deuterium ndi imodzi mwa ma isotope a haidrojeni, ndipo nucleus yake imakhala ndi pulotoni imodzi ndi neutron imodzi. Kupanga koyamba kwa deuterium kumadalira kwambiri magwero achilengedwe amadzi m'chilengedwe, ndipo madzi olemera (D2O) amapezeka kudzera mu kugawa ndi electrolysis, kenako mpweya wa deuterium unachotsedwa...Werengani zambiri -
Mpweya wosakanikirana womwe umagwiritsidwa ntchito kwambiri popanga zinthu za semiconductor
Mpweya Wosakaniza wa Epitaxial (kukula) Mumakampani opanga ma semiconductor, mpweya womwe umagwiritsidwa ntchito kukulitsa gawo limodzi kapena angapo la zinthu pogwiritsa ntchito nthunzi ya mankhwala pa substrate yosankhidwa mosamala umatchedwa mpweya wa epitaxial. Mpweya wa epitaxial wa silicon womwe umagwiritsidwa ntchito kwambiri ndi monga dichlorosilane, silicon tetrachloride ndi silane. M...Werengani zambiri -
Kodi mungasankhe bwanji gasi wosakaniza powotcherera?
Mpweya wosakaniza woteteza umapangidwa kuti uwonjezere ubwino wa ma weld. Mpweya wofunikira pa mpweya wosakaniza ndi womwe umagwiritsidwanso ntchito poteteza ma weld monga mpweya, carbon dioxide, argon, ndi zina zotero. Kugwiritsa ntchito mpweya wosakaniza m'malo mwa mpweya umodzi poteteza ma weld kumathandizira kwambiri...Werengani zambiri -
Zofunikira pakuyesa chilengedwe cha mpweya wokhazikika / mpweya woyezera
Mu kuyesa zachilengedwe, mpweya wokhazikika ndiye chinsinsi chotsimikizira kulondola ndi kudalirika kwa muyeso. Izi ndi zina mwazofunikira zazikulu za mpweya wokhazikika: Kuyera kwa mpweya Kuyera kwakukulu: Kuyera kwa mpweya wokhazikika kuyenera kukhala kokwera kuposa 99.9%, kapena pafupifupi 100%, kuti tipewe kusokonezedwa kwa i...Werengani zambiri -
Mpweya wamba
"Gasi wamba" ndi mawu omwe amagwiritsidwa ntchito mumakampani opanga gasi. Amagwiritsidwa ntchito poyesa zida zoyezera, kuwunika njira zoyezera, ndikupereka miyeso yokhazikika ya mpweya wosadziwika. Mpweya wamba umagwiritsidwa ntchito m'njira zosiyanasiyana. Mpweya wamba wambiri ndi mpweya wapadera umagwiritsidwa ntchito...Werengani zambiri
