Nkhani Zamakampani
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Kodi mitundu yayikulu ya mbale zoyera zamkuwa ndi iti?
M’moyo wathu watsiku ndi tsiku, tidzagwiritsa ntchito zinthu zambiri zachitsulo.Zinthu zambiri zachitsulo ndi zopangidwa.Tsamba loyera lamkuwa ndi aloyi yamkuwa yokhala ndi faifi tambala monga aloyi wamkulu ndipo palibe chinthu.Kutengera ma aloyi amkuwa-nickel, ndodo za cupronickel zokhala ndi zinthu zachitatu monga zinki, manganese, aluminiyamu, ndi zina zimawonjezedwa, ...Werengani zambiri -
Momwe Mungasungunulire Aluminium Brass
Mndandanda wa aluminiyamu wamkuwa ndi wovuta kwambiri, ndipo zina mwazitsulo za aluminiyumu zovuta zimakhala ndi zinthu zachitatu ndi zinayi zopangira manganese, faifi tambala, silicon, cobalt ndi arsenic.HAl66-6-3-2 ndi HAl61-4-3-1, omwe ali ndi ma alloying ochulukirapo, ndi ma aloyi opangidwa ndi zinthu zisanu ndi chimodzi, ndi zina ...Werengani zambiri -
Kusintha kwa chromium zirconium mkuwa pambuyo pa chithandizo cha kutentha
Pambuyo pa chithandizo cha ukalamba, madontho abwino akuda amagawidwa mochuluka pamalire a chromium zirconium mkuwa, ndipo madontho ang'onoang'ono akuda amagawidwanso mumbewu, ndi kukula kwa ma microns ochepa.Pamene kutentha kumachepa, phirilo limayandikira wapolisi ...Werengani zambiri -
Kuuma kwa mkuwa
Mkuwa Wamba Ndi aloyi yamkuwa ndi nthaka.Pamene zinki zili zosakwana 39%, zinki zimatha kusungunuka mkuwa kupanga gawo limodzi, lotchedwa single-phase brass, lomwe lili ndi pulasitiki yabwino ndipo ndiloyenera kusindikizira kutentha ndi kuzizira.Pamene zinc zili ndi 39%, pali ...Werengani zambiri -
Kugwiritsa ntchito mkuwa pakupanga ndi moyo
madulidwe amkuwa Chimodzi mwazinthu zofunika kwambiri zamkuwa wopanda kutsogolera ndikuti chimakhala ndi mphamvu yabwino kwambiri yamagetsi, yokhala ndi madutsidwe a 58m/(Ω.mm square).Katunduyu amapanga mkuwa womwe umagwiritsidwa ntchito kwambiri m'mafakitale amagetsi, zamagetsi, matelefoni ndi zamagetsi.Moni uyu...Werengani zambiri -
Kugwiritsa ntchito Copper mu Light Viwanda
Kugwiritsa Ntchito Mkuwa mu Makampani a Papepala M'dziko lomwe likusintha zambiri, kugwiritsa ntchito mapepala ndikwambiri.Mapepala amawoneka ophweka pamwamba, koma kupanga mapepala ndizovuta kwambiri, zomwe zimafuna masitepe ambiri ndi kugwiritsa ntchito makina ambiri, kuphatikizapo ozizira, evaporators, beaters, p ...Werengani zambiri -
Kugwiritsa ntchito ndi kugwiritsa ntchito mkuwa wopanda lead
Kugwiritsa ntchito ndi kugwiritsa ntchito mkuwa wopanda mkuwa 1. Ndiwoyenera kwa mitundu yonse yamutu wozizira, wopindika ndi ma riveting, zolumikizira zamagetsi ndi ma telecommunication, zolumikizira ndi magawo ena okhala ndi chitetezo chachilengedwe komanso zofunikira zaumoyo ndi chitetezo.2. Ndi yoyenera automat...Werengani zambiri -
Mitundu yosiyanasiyana ya tin bronze
Mkuwa wa malata wakhala ukugwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana kwa nthawi yayitali.Komabe, magiredi a mkuwa wa malata ndi osiyana, ndipo magwiridwe antchito awo amasiyananso.QSn4-3: Ili ndi elasticity yabwino, kuvala kukana ndi diamagnetism, ndipo imakhala ndi ntchito yabwino yopangira kutentha ndi kuzizira ...Werengani zambiri -
Momwe mungadziwire mtundu wa aloyi yamkuwa
Kodi kudziwa mtundu wa aloyi yamkuwa?Mkuwa woyera, mkuwa, mkuwa wofiira (wotchedwanso "mkuwa wofiira"), ndi bronze (buluu-imvi kapena imvi-chikasu) amasiyanitsidwa ndi mtundu.Pakati pawo, mkuwa woyera ndi mkuwa ndizosavuta kusiyanitsa;mkuwa wofiira ndi mkuwa weniweni (zonyansa <1%) ndi ...Werengani zambiri -
Kodi aluminiyamu yamkuwa ingasinthidwe ndi mbale yamkuwa ya malata
Kodi aluminiyamu yamkuwa ingalowe m'malo ndi mbale yamkuwa ya malata?Monga aloyi zotanuka, mbale yamkuwa ya malata imatanthawuza aloyi yamkuwa yokhala ndi Sn≤6.5%, nthawi zambiri imakhala ndi P, Zn ndi zinthu zina za alloy.Ngati ilinso ndi P, imatchedwa phosphor-tin bronze, yomwe ili ndi malire apamwamba, zotanuka modul ...Werengani zambiri -
Kodi njira zoponyera za manja amkuwa opanda lead ndi ziti?
Kuponyera mchenga ndi njira yodziwika kwambiri ya ma gaskets amkuwa omwe amagwiritsidwa ntchito popanga mchenga, omwe ali ndi ubwino wosinthasintha komanso kukonzekera kosavuta kupanga.Komabe, kulondola kwapang'onopang'ono, mawonekedwe apamwamba, komanso mtundu wamkati wamapangidwe opangidwa ndi njirayi ndi f ...Werengani zambiri -
kuwotcherera katundu zosiyanasiyana mkuwa aloyi
Kuwotcherera katundu wa aloyi zosiyanasiyana zamkuwa: 1. The matenthedwe madutsidwe mkuwa wofiira ndi mkulu.The matenthedwe madutsidwe mkuwa wofiira kutentha firiji pafupifupi 8 nthawi zazikulu kuposa carbon zitsulo.Ndikovuta kutenthetsa zitsulo zamkuwa m'deralo ku kutentha kosungunuka.Chifukwa chake, ...Werengani zambiri