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- These inclusions resulted in cracking of the cold forging steel during the cold heading process. 通過(guò)理化檢測,對鉚螺鋼在冷鐓時(shí)出現開(kāi)裂的原因進(jìn)行了分析。
- Technical college degree major in materials engineering like casting， heat treatment， wielding， forging， steel etc. or mechanical engineering. 大專(zhuān)學(xué)歷，材料工程相關(guān)專(zhuān)業(yè)，如，如鑄造，熱處理，焊接，鍛造，鋼鐵等.;或機械類(lèi)。
- The reason of cracking phenomenon occurring of the cold forging steel was analyzed by the composition and microstructure tests. 通過(guò)對鉚螺鋼的成分與組織檢驗,對鉚螺鋼在冷鐓時(shí)出現開(kāi)裂現象的原因進(jìn)行了分析。
- Velan Small Forged Steel Check Valves. 鍛造低溫閘閥、截止閥和止回閥。
- FORGED STEEL PISTON CHECK VALVES. 鍛鋼活塞止回閥用于水平和垂直管道。
- The hammer shatters glass but forges steel. 鐵錘打碎的是玻璃，鍛造的是鋼鐵，有權者侍奉的是富人。
- We carried out experiment decreasing oxygen content of powder forging steel and heat treatment to increas shock toughness of powder forging steel. 為進(jìn)一步提高粉末鍛鋼的沖擊韌性，進(jìn)行了降低粉末鍛鋼的氧含量和熱處理試驗。
- According to the author's experience, the best material that makes banister is forge steel, it is cast-iron next, it is wood again, it is porcelain again. 根據筆者的經(jīng)驗，做樓梯扶欄的最理想材料是煅鋼，其次是鑄鐵，再次是木，再次是瓷。
- The materials of crankshaft mainly use QT900-2 and QT800-2 high-strength rare earth, magnesium, copper, molybdenum, spherulitic iron, and auxiliary with forging steel crankshaft. 公司產(chǎn)品以QT900-2、QT800-2高強度稀土鎂銅鉬球墨鑄鐵的曲軸為主，鍛鋼曲軸為輔。
- The results show that the fatigue properties and static and dynamic fracture toughness of 0Cr18Ni12Mo2Ti forging steel can meet the safety requirements in ASME code. This material has good comprehensive mechanical properties. 結果表明，0Cr18Ni12Mo2Ti鍛鋼的疲勞性能和動(dòng)、靜態(tài)斷裂韌度滿(mǎn)足ASME規范的安全性要求，該材料具有良好的綜合力學(xué)性能。
- The results show that the properties of low-cycle fatigue,static and dy-namic fracture tougliness of 15MnNi forging steel cai,meet the requirements in ASME code,This material has good comprehensive mechanical properties. 結果表明，15MnNi鍛鋼的低周疲勞和動(dòng)、靜態(tài)斷裂韌度滿(mǎn)足ASME規范要求，該材料具有良好的綜合力學(xué)性能。
- Hello,this is Zhejiang TeEr valve limited company, this company specialized production American sign valve, the forging steel valve, the stainless steel valve, welcome you come and instruct. 彩鈴內容 ：歡迎致電浙江特爾閥門(mén)有限公司，本公司專(zhuān)業(yè)生產(chǎn)美標閥門(mén)、鍛鋼閥門(mén)、不銹鋼閥門(mén)，歡迎廣大新老客戶(hù)前來(lái)指導、惠顧。
- After forged steel workpieces are remove burrs, coarse grinding cutting etc. 鍛后鋼錠去毛刺、粗磨、切割等。
- Theapplications of the VN microalloyed technique in high strength, weldable reinforcingbars, microalloyed forging steels, and the third generation TMCP craft are presented. 指出VN微合金化技術(shù)在高強度焊接鋼筋、非調質(zhì)鋼、薄板坯連鑄連軋高強度板帶和第三代TMCP藝中的應用。
- Analyses of Cracking of Cold Forging Steel 鉚螺鋼鐓裂原因分析
- THE ROLE OF NITROGEN IN MICROALLOYED FORGING STEEL 氮在非調質(zhì)鋼中的作用
- Donald be forced to forge a signature. 唐納德被迫偽造簽字。
- Forge steel flange end Check valve 鍛鋼法蘭止回閥
- Rudder pintle to be forged steel and fitted with stainless steel sleeve and a synthetic bush bearing. 舵栓采用鑄造鋼并用不銹鋼套和一個(gè)合成襯套軸承安裝。
- They tried to forge an alliance. 他們試圖建立同盟。
