Abubuwan sinadaran, waɗanda ke faruwa saboda matsanancin zafin jiki da buƙatun matsin lamba har zuwa sanduna 260C / 200, sune aikace-aikacen da aka ƙera reactor na Berghof.Siffa ta musamman na Berghof reactors shine na musamman, layin PTFE mai kauri.Duk sassan, waɗanda ke haɗuwa da kafofin watsa labarai na ruwa, ko dai an yi su gaba ɗaya daga PTFE ko an lulluɓe su da fluoropolymer.
Kariyar lalata ta haɗa
A PTFE liner, wanda ke da kauri na milimita da yawa, yana ba da kariya ga bakin karfe da kyau daga lalata, har ma da lalatawar kafofin watsa labarai kamar acid da alkali.An bambanta PTFE ta kyakkyawar juriya ga kusan dukkanin sinadarai, wanda ya sa ya yiwu a yi ba tare da manyan gauraye na musamman masu tsada ba, irin su gaggawa.Wannan yana rage farashin saye sosai.Haɗarin yuwuwar gurɓacewar giciye yana da sauƙin sarrafawa tare da layin PTFE.Karfe catalysers, kamar Pt, Rh, Raney nickel da dai sauransu manne da karfe reactors kuma suna da matukar wuya a cire.A cikin gwaje-gwajen masu zuwa tambayar tana ci gaba da haɓakawa idan tasirin da aka lura ya faru da gaske ta hanyar canjin mai kara kuzari, tasirin gurɓatawa ko guba mai kara kuzari.Ana guje wa wannan matsalar da kyau ta hanyar tanadin layin PTFE ga kowane nau'in mai kara kuzari.Tip: Hakanan ana iya amfani da layin PTFE azaman tasoshin ajiya mai amfani don amsawa.
Amfanin duniya
Za a iya amfani da reactors na Berghof don kowane dalilai;dukkan sassan da suka yi mu'amala da lokacin ruwa ana kiyaye su daga harin sinadarai ta hanyar fluoropolymers.An lulluɓe layin da aka hatimce kuma yana manne da ciki na bangon reactor kamar fata.Saboda haka ya bambanta sosai da na'urorin PTFE, waɗanda aka sanya a buɗe a cikin reactor.Dukan layin ya ƙunshi abin da ake cirewa na PTFE, murfin murfin, bututun tsomawa da sheaths masu tayar da hankali da zoben rufewa na PTFE.Duk waɗannan sassa za a iya cire su kuma a sake hawa su cikin sauƙi don dalilai masu tsabta.Kauri daga cikin ganuwar liner ya dogara da girman reactor da jeri tsakanin 1.6 da 7.4 mm.Rufin murfin ya kai aƙalla 3.7 mm lokacin farin ciki.Matsakaicin matsa lamba na reactors shine sanduna 200 kuma matsakaicin zafin jiki don ci gaba da aiki shine 230 ° C.Na ɗan gajeren lokaci (watau max. 60 min) kuma ana iya dumama reactor har zuwa 260 ° C.Maɗaukakin yanayi da yanayin zafi sama da 260°C suna lalata layin PTFE.Saboda waɗannan yanayin zafi mai girma, abubuwan PTFE na al'ada sun zama "karkatar";amma abubuwan da Berghof ba su yi ba.Waɗannan abubuwan haɗin PTFE ba su da jagorar da aka fi so saboda, godiya ga hanyar gyare-gyaren isostatic-molding da Berghof ya ɓullo da su ba su da fifikon shugabanci kuma suna bambanta kansu ta hanyar haɓakar haɓaka iri ɗaya a duk kwatance a sararin samaniya.A "hargitsi" na sassa, ko da a mafi girma zafin jiki da kuma matsa lamba an cire.
Amfanin PTFE-lining:→Babban ƙarfin zafi, a taƙaice har zuwa +260 ° C→Matsi-matsi har zuwa sanduna 200→Juriya na duniya ga sinadarai, har ma da m acid da alkali→Mara lalacewa→Free daga gurbatawa
Isostatic matsawa gyare-gyare
;B Lokacin da aka yi amfani da hanyoyin gyare-gyaren gyare-gyare na al'ada, guda-axis, a matsayin mai mulkin, kayan yana matsawa a tsaye a cikin wani nau'i tare da toshe mai karfi.Babu matsi a kwance wanda ya ketare hanya zuwa matsi.Sabanin haka, a cikin tsarin gyare-gyare na isostatic, ana amfani da karfi a kan kayan a ko'ina kuma a lokaci guda daga duk kwatance a cikin sararin samaniya ta hanyar matsakaici na hydraulic kuma yana matsa shi daidai.Don haka ana samun matsawa mafi kyau, wanda ke haifar da ƙarancin porosity, mafi kyawun tsarin saman da matsakaicin ƙarfi da ƙarfin matsawa.Babu kwatancen da aka fi so da aka ƙirƙira kuma ana riƙe kaddarorin kayan isotropic.Musamman maƙarƙashiya da ƙarfin matsi na kayan yana daidaitawa a duk kwatance a sararin samaniya.
Fa'idodin inganci godiya ga gyare-gyaren gyare-gyaren isostatic
Za'a iya kwatanta fa'idodin gyare-gyaren matsawa na isostatic ta hanyar haɓaka hotuna na REM daidai.Lokacin da aka ɗaukaka sau 100 ɓangarorin granulate na ainihin abu har yanzu ana iya gano su a cikin PTFE idan an yi shi da gyare-gyaren axis guda ɗaya.Sabanin haka, PTFE da aka ƙera matsi na isostatically yana nuna ingantaccen tsarin saman.Yana da kusan daidai da TFM™PTFE na matsawa-axis guda ɗaya.Duk da haka TFM™PTFE na isostati-caly compression-molded yana samun kyakkyawan tsari da santsi.Bugu da ƙari, lokacin da aka ɗaukaka sau 2,500, a cikin matsi guda-axis-ƙulla abubuwan da aka ƙera su na iya zama bayyane, waɗanda ba su sake faruwa a cikin TFM™ PTFE na matsawa na musamman.
Lokacin aikawa: Afrilu-10-2020