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Nkhani
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Kumvetsetsa Ma Alloys a Aluminiyamu
Ndi kukula kwa aluminiyamu mkati mwa makampani opanga zowotcherera, komanso kuvomerezedwa kwake ngati njira ina yabwino kwambiri m'malo mwa chitsulo pa ntchito zambiri, pali zofunikira zambiri kuti iwo omwe akugwira ntchito yopanga mapulojekiti a aluminiyamu adziwe bwino gulu la zipangizozi. Kuti...Werengani zambiri -
Aluminiyamu: Mafotokozedwe, Katundu, Magulu ndi Makalasi
Aluminiyamu ndi chitsulo chochuluka kwambiri padziko lonse lapansi ndipo ndi chinthu chachitatu chodziwika bwino chomwe chili ndi 8% ya nthaka ya dziko lapansi. Kusinthasintha kwa aluminiyamu kumapangitsa kuti ikhale chitsulo chomwe chimagwiritsidwa ntchito kwambiri pambuyo pa chitsulo. Kupanga Aluminiyamu Aluminiyamu kumachokera ku bauxite ya mchere. Bauxite imasinthidwa kukhala aluminiyamu...Werengani zambiri -
Momwe mungasankhire waya wotenthetsera wokana
Momwe mungasankhire waya wotenthetsera wokana (1) Pa makampani ogula monga omwe amagwira ntchito ndi zida zamakina, makina otsekera, makina opakira, ndi zina zotero, tikupangira kugwiritsa ntchito waya wa NiCr wa mndandanda wa cr20Ni80 chifukwa kutentha kwawo sikokwera kwambiri. Pali zabwino zina zomwe...Werengani zambiri -
waya wamkuwa wopangidwa ndi enamel (kupitilira)
Muyezo wa malonda l. Waya wopindidwa 1.1 Muyezo wa malonda wa waya wozungulira wopindidwa: muyezo wa mndandanda wa gb6109-90; muyezo wa zxd/j700-16-2001 wa kayendetsedwe ka mkati mwa mafakitale 1.2 Muyezo wa malonda wa waya wopindidwa wopindidwa: mndandanda wa gb/t7095-1995 Muyezo wa njira zoyesera mawaya ozungulira ndi opindidwa opindidwa: gb/t4074-1...Werengani zambiri -
Waya wamkuwa wopangidwa ndi enamel (kupitilira)
Waya wopindika ndi mtundu waukulu wa waya wopindika, womwe uli ndi magawo awiri: woyendetsa ndi wosanjikiza woteteza. Pambuyo poupaka ndi kufewetsa, waya wopanda kanthu umapakidwa utoto ndikuphikidwa nthawi zambiri. Komabe, sikophweka kupanga zinthu zomwe zimakwaniritsa zofunikira za miyezo ndi makasitomala. Ndi...Werengani zambiri -
Ubwino ndi kuipa kwa aloyi ya FeCrAl
Aloyi ya FeCrAl ndi yofala kwambiri m'malo otenthetsera magetsi. Chifukwa ili ndi zabwino zambiri, ndithudi ilinso ndi zovuta, tiyeni tiiphunzire. Ubwino: 1, Kutentha komwe kumagwiritsidwa ntchito mumlengalenga ndi kwakukulu. Kutentha kwakukulu kwa HRE alloy mu aloyi ya electrothermal ya iron-chromium-aluminium kumatha...Werengani zambiri -
Nkhani za Tankii: Kodi choletsa n'chiyani?
Chotsutsa ndi gawo lamagetsi lopanda mphamvu kuti lipange kukana mu kayendedwe ka magetsi. Pafupifupi maukonde onse amagetsi ndi ma electronic circuits amapezeka. Kukana kumayesedwa mu ohms. Ohm ndi kukana komwe kumachitika pamene mphamvu ya ampere imodzi imadutsa mu ...Werengani zambiri -
TANKII APM Tulukani
Posachedwapa, gulu lathu lapanga bwino TANKII APM. Ndi ufa wapamwamba wachitsulo, wokhuthala, wothira mafuta, womwe umagwiritsidwa ntchito kutentha kwa chubu mpaka 1250°C (2280°F). Machubu a TANKII APM ali ndi kukhazikika bwino kwa mawonekedwe kutentha kwambiri. TANKII APM imapanga...Werengani zambiri -
Kodi machubu owala amatha bwanji kukhala nthawi yayitali
Ndipotu, chinthu chilichonse chotenthetsera chamagetsi chimakhala ndi nthawi yake yogwira ntchito. Zinthu zochepa zotenthetsera zamagetsi zimatha kupitirira zaka 10. Komabe, ngati chubu chowala chikugwiritsidwa ntchito ndikusamalidwa bwino, chubu chowala chimakhala cholimba kuposa wamba. Lolani Xiao Zhou akuuzeni. , Momwe mungapangire radian...Werengani zambiri -
Kodi mukudziwa zonse zokhudza waya wotsutsa?
Pa waya wokana, mphamvu ya kukana kwathu imatha kudziwika malinga ndi kukana kwa waya wokana. Mphamvu yake ikakhala yayikulu, n'zotheka kuti anthu ambiri sadziwa momwe angasankhire waya wokana, ndipo palibe chidziwitso chokwanira chokhudza waya wokana. , Xiaobian wi...Werengani zambiri -
Mtengo wa nikeli wafika pamlingo wapamwamba kwambiri m'miyezi 11 poyerekeza ndi zomwe anthu ambiri amayembekezera kuti anthu ambiri akufuna
Nickel, ndithudi, ndi chitsulo chofunikira chomwe chimakumbidwa ku Sudbury komanso ndi olemba ntchito awiri akuluakulu mumzindawu, Vale ndi Glencore. Chinanso chomwe chikuchititsa mitengo kukwera ndi kuchedwa kwa kukulitsa mphamvu zopangira ku Indonesia mpaka chaka chamawa. "Pambuyo pa kuchuluka kwa zinthu zomwe zapezeka koyambirira kwa chaka chino, pakhoza kukhala kuchepa kwa ...Werengani zambiri
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