Nkhani Zamakampani
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Nickel yamkuwa, kodi ndi yamtengo wapatali?
Monga tonse tikudziwa, mkuwa ndi nickel ndi zinthu ziwiri zomwe zimagwiritsidwa ntchito kwambiri padziko lonse lapansi za zitsulo ndi zitsulo zosakanikirana. Zikaphatikizidwa, zimapanga alloy yapadera yotchedwa copper-nickel, yomwe ili ndi makhalidwe ake komanso ntchito zake. Yakhalanso chinthu chochititsa chidwi m'maganizo mwa ambiri chokhudza...Werengani zambiri -
Kodi waya wa kovar ndi chiyani?
Waya wa Kovar alloy ndi alloy yapadera yomwe yakopa chidwi chachikulu m'mafakitale osiyanasiyana chifukwa cha mawonekedwe ake apadera komanso ntchito zake. Waya wa Kovar ndi alloy ya nickel-iron-cobalt yomwe imadziwika chifukwa cha kuchuluka kwake kochepa kwa kutentha. Alloy iyi idapangidwa kuti ikwaniritse...Werengani zambiri -
Kusinthasintha kwa FeCrAl (chitsulo-chromium-aluminium) mu Makampani Amakono
Pamene chuma chikupita patsogolo, pakufunika zinthu zapamwamba, zolimba komanso zosinthasintha m'makampani amakono. Chimodzi mwa zinthu zomwe zimafunidwa kwambiri, FeCrAl, ndi chuma chamtengo wapatali pakupanga ndi kupanga chifukwa cha ubwino wake wosiyanasiyana...Werengani zambiri -
Nkhani zaposachedwa! Onani!
M'zaka zaposachedwapa, zida zoyezera kutentha zamagetsi zakhala ndi luso lapamwamba laukadaulo komanso kukula kwa msika, zomwe zapereka mwayi wosawerengeka wopanga zinthu zatsopano m'mbali zonse za moyo. Choyamba, sayansi ndi ukadaulo ndiye mphamvu zazikulu zopanga zinthu, komanso ukadaulo...Werengani zambiri -
Buku Lotsogolera Kwambiri la Waya wa Platinum-Rhodium Thermocouple
Monga tonse tikudziwa, ntchito yaikulu ya ma thermocouple ndi kuyeza ndikuwongolera kutentha. Amagwiritsidwa ntchito kwambiri m'mafakitale monga petrochemical, mankhwala ndi opanga. Mu njira zamafakitale, kuwunika kutentha molondola kumagwirizana kwambiri ndi zinthu zomwe...Werengani zambiri -
Kodi ntchito ya waya wotsutsa ndi yotani?
Waya wokana ndi gawo lofunika kwambiri pa zipangizo zosiyanasiyana zamagetsi ndi zamagetsi ndipo umagwira ntchito zosiyanasiyana zofunika kwambiri pa ntchito zawo. Ntchito yaikulu ya waya wokana ndikuletsa kuyenda kwa magetsi, potero kusintha mphamvu zamagetsi...Werengani zambiri -
Kodi manganin ndi chiyani?
Manganin ndi aloyi wa manganese ndi mkuwa womwe nthawi zambiri umakhala ndi manganese 12% mpaka 15% ndi nickel yochepa. Mkuwa wa Manganese ndi aloyi wapadera komanso wosinthasintha womwe umadziwika m'mafakitale osiyanasiyana chifukwa cha makhalidwe ake abwino komanso ntchito zake zosiyanasiyana. Mu ...Werengani zambiri -
Fufuzani magawo osiyanasiyana ogwiritsira ntchito ma alloys a electrothermal ochokera ku nickel
Ma aloyi amagetsi opangidwa ndi nickel akhala chinthu chosintha kwambiri pamasewera ndipo amagwiritsidwa ntchito m'njira zosiyanasiyana. Chodziwika ndi mphamvu zake zamagetsi komanso kutentha, aloyi yatsopanoyi ikusintha kwambiri makampani opanga ndege, magalimoto, zamagetsi ndi mafakitale ena. Nick...Werengani zambiri -
Kuzindikira kuthekera kwa zipangizo za waya zotsutsana: kagwiritsidwe ntchito ka pano ndi zomwe zikuchitika mtsogolo
Kusankha ndi kukonza zinthu za waya wamphamvu kwakhala nkhani yofunika kwambiri m'makampani opanga zinthu ndi mainjiniya. Pamene kufunikira kwa mawaya odalirika komanso ogwira ntchito bwino kukupitilira kukula, kusankha zinthu ndi chitukuko cha zinthu zatsopano kwakhala...Werengani zambiri -
Chotenthetsera chamagetsi cholimba kwambiri 0Cr13Al6Mo2 ndi chinthu chamagetsi chapamwamba komanso chogwira ntchito bwino chotenthetsera.
Chotenthetsera chamagetsi cha 0Cr13Al6Mo2 cholimba kwambiri ndi chinthu chamagetsi chapamwamba komanso chogwira ntchito bwino chomwe chili ndi mphamvu yabwino kwambiri kutentha, kukana dzimbiri komanso magwiridwe antchito abwino. Chotenthetserachi chili ndi mphamvu yolimba kwambiri ndipo chingagwiritsidwe ntchito popanga zinthu zosiyanasiyana zolondola kwambiri...Werengani zambiri -
Kodi zinthu zotentha kwambiri zimagwira ntchito yotani pakukula kwa makampani opanga ndege?
Zinthu zazikulu zomwe makampani opanga ndege apeza sizingasiyanitsidwe ndi chitukuko ndi kupita patsogolo kwa ukadaulo wa zida za ndege. Kutalika kwapamwamba, liwiro lalikulu, komanso kuyenda bwino kwa ndege zankhondo kumafuna kuti zida za ndegeyo zikhale ndi mphamvu zokwanira...Werengani zambiri -
Kapangidwe ndi Makhalidwe a Thermocouple a Zida Zachitsulo Zamtengo Wapatali
Thermocouple yokhala ndi zitsulo zamtengo wapatali makamaka imakhala ndi chivundikiro chachitsulo chamtengo wapatali, zinthu zotetezera kutentha, ndi zipangizo za waya wa dipole. Makhalidwe a ma thermocouple okhala ndi zitsulo zamtengo wapatali akhoza kufotokozedwa motere: (1) Kukana dzimbiri (2) kukhazikika bwino kwa mphamvu ya kutentha, mphamvu ya nthawi yayitali ...Werengani zambiri
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