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Chithandizo cha Kutentha kwa Austenitic Stainless Steel Castings
Mapangidwe a as-cast of austenitic stainless steel castings ndi austenite + carbide kapena austenite + ferrite. Kuchiza kutentha kumatha kupititsa patsogolo kukana kwa dzimbiri kwa zitsulo zosapanga dzimbiri za austenitic. Kalasi Yofanana ya Austenitic Stainless Steel AISI ...Werengani zambiri -
Chithandizo cha Kutentha kwa Martensitic Stainless Steel Castings
Chitsulo chosapanga dzimbiri cha Martensitic chimatanthawuza mtundu wachitsulo chosapanga dzimbiri chomwe microstructure yake imakhala ndi martensite. Chromium zili mu martensitic zitsulo zosapanga dzimbiri ndi mu osiyanasiyana 12% - 18%, ndi zinthu zake zazikulu alloying ndi chitsulo, chromium, faifi tambala ndi carbon. Martensitic ...Werengani zambiri -
Chithandizo cha Kutentha kwa Zovala (Abrasion) Zosagwira Zitsulo Zosamva
Chitsulo chosamva kuvala (kapena chosamva ma abrasion) chimatanthawuza chitsulo choponyedwa chomwe chimatha kuvala bwino. Malinga ndi kapangidwe ka mankhwala, amagawidwa kukhala chitsulo chosapangana, chotsika ndi alloy kuvala chosagwira. Pali mitundu yambiri yazitsulo zosamva kuvala, zomwe zitha kukhala ...Werengani zambiri -
Chithandizo cha Kutentha kwa Zitsulo Zapakatikati ndi Zochepa za Aloyi
Zitsulo zapakatikati ndi zotsika ndi gulu lalikulu la zitsulo zokhala ndi aloyi (makamaka zinthu monga silicon, manganese, chromium, molybdenum, faifi tambala, mkuwa ndi vanadium) zosakwana 8%. Zopangira zitsulo zapakatikati ndi zotsika zimakhala ndi zolimba zabwino ...Werengani zambiri -
Chithandizo cha Kutentha kwa Carbon Steel Castings
Njira zochizira kutentha zomwe zimagwiritsidwa ntchito popanga zitsulo za kaboni ndi: annealing, normalizing kapena normalizing + tempering. Chikoka cha njira zitatu zochizira kutentha pazitsulo zamakina a carbon steel zikuwonetsedwa mu chithunzi pansipa. The...Werengani zambiri -
Kuchiza kwa Kutentha Kwambiri Pamwamba pa Zida Zachitsulo
Pamwamba kutentha mankhwala amatanthauza ndondomeko kutentha-kuchiza kokha pamwamba wosanjikiza castings zitsulo. Pamwamba kutentha mankhwala angathenso kupeza chofunika metallographic dongosolo ndi makina katundu. Njira zomwe zimagwiritsidwa ntchito kwambiri pochiza kutentha pamwamba ndi: induction hea...Werengani zambiri -
Normalization Kutentha Chithandizo kwa Steel Castings
Normalizing, yomwe imadziwikanso kuti normalization, ndiyo kutenthetsa workpiece ku Ac3 (Ac imatanthawuza kutentha komaliza kumene ferrite yaulere imasandulika kukhala austenite panthawi yotentha, kawirikawiri kuchokera ku 727 ° C mpaka 912 ° C) kapena Acm (Acm ndi In real kutentha, kutentha kwambiri ...Werengani zambiri -
Chitsulo chosapanga dzimbiri cha Austenitic
Chitsulo chosapanga dzimbiri cha Austenitic chimatanthawuza chitsulo chosapanga dzimbiri chokhala ndi mawonekedwe austenitic kutentha kutentha. Chitsulo chosapanga dzimbiri cha Austenitic ndi chimodzi mwamagulu asanu achitsulo chosapanga dzimbiri chopangidwa ndi crystalline (pamodzi ndi ferritic, martensitic, duplex ndi mpweya wouma).Werengani zambiri -
Grey Cast Iron Mechanical Properties
Iron imvi, kapena chitsulo chotuwira, ndi mtundu wachitsulo chopangidwa ndi graphite microstructure. Amatchulidwa ndi mtundu wa imvi wa fracture yomwe imapanga. Chitsulo cha imvi chimagwiritsidwa ntchito popanga chitsulo chotuwira pomwe kuuma kwa chigawocho ndikofunikira kwambiri kuposa ...Werengani zambiri -
Gray Cast Iron Magnetic Properties
Gray Iron Comparison Microstructure ((Volume Fractions) ((()) China (GB/T 9439) ISO 185 ASTM A48/A48M EN 1561 Matrix Structure HT100 (HT10-26) 100 No.20 F10J140ite EN-G140ite 30-70%, masamba obiriwira; Kutalika: 30-70%; Binary Phosphorus Eutectic: ＜7％ ...Werengani zambiri -
Cobalt-based Alloy Castings
Cobalt-based alloy ndi alloy yolimba yomwe imatha kupirira mitundu yosiyanasiyana ya kuvala, dzimbiri komanso kutentha kwambiri kwa okosijeni. Ma aloyi opangidwa ndi cobalt amachokera ku cobalt monga gawo lalikulu, lomwe lili ndi faifi wochuluka, ma aloyi azinthu monga chromium, ...Werengani zambiri -
Kufotokozera, Zifukwa ndi Zothetsera Zowonongeka Zowonongeka Mchenga
Pali zifukwa zambiri za kuwonongeka kwa mchenga mu ndondomeko yeniyeni yoponyera mchenga. Koma titha kupeza zifukwa zenizeni mwa kupenda zolakwika zamkati ndi kunja. Kusakhazikika kulikonse pakuwumba kumayambitsa zolakwika mu castings zomwe nthawi zina zimaloledwa. Kawirikawiri...Werengani zambiri
