Results of the experiments showed that the wear mechanisms of the sintered steel included abrasive wear, adhesive wear and fatigue wear, and it was the abrasive wear most important. it was the sintered steel mixed by ni, mo that was the best on the wear resistance, because of the great lot of bainite ; the sintered steel quenched and low temperature tempered mixed by mo, w that was the best on the wear resistance, because of the rigidity of the steel was the highest
實驗結果表明:本文中幾種燒結鋼的磨損機制均是由磨粒磨損、粘著磨損、和疲勞磨損共同作用的,且以磨粒磨損為主;在燒結態下,復合添加合金元素
鎳、
鉬的燒結鋼的耐磨性能最好,這是因為生成了大量的硬質相貝氏體;而淬火、低溫回火態下,則復合添加
鉬、鎢的燒結鋼的耐磨性能最好,這是因為熱處理態下添加
鉬、鎢的燒結鋼的硬度最高。
Fabrication and inspection method for high pressure urea equipment selective corrosion and metallographic examination on the urea grade extra low carbon cr - ni - mo austenitic stainless steel
尿素高壓設備製造檢驗方法.尿素級超低碳鉻
鎳鉬奧氏體不銹鋼的選擇性腐蝕檢查和金相檢查
Specification for nickel - molybdenum alloy plate, sheet, and strip
鎳鉬合金板薄板和帶材規范
Standard specification for nickel - molybdenum alloy plate, sheet, and strip
鎳鉬合金板薄板和帶材標準規范
Standard specification for low - carbon nickel - chromium - molybdenum, low - carbon nickel - molybdenum - chromium - tantalum, low - carbon nickel - chromium - molybdenum - copper, and low - carbon nickel - chromium - molybdenum - tungsten alloy rod
低碳
鎳鉻
鉬低碳
鎳鉬鉻鉭低碳
鎳鉻
鉬銅和低碳
鎳鉻
鉬鎢合金桿材的標準規范
Nickel and nickel alloys. nickel - molybdenum and nickel - molybdenum - chromium - alloys
鎳和
鎳合金.
鎳鉬合金與
鎳鉬鉻合金
Specification for low - carbon nickel - molybdenum - chromium and low - carbon nickel - chromium - molybdenum alloy plate, sheet, and strip
低碳
鎳鉬鉻和低碳
鎳鉻
鉬合金板薄板及帶材規范
Specification for low - carbon nickel - molybdenum - chromium, low - carbon nickel - chromium - molybdenum and low - carbon nickel - chromium - molybdenum - tungsten alloy rod
低碳
鎳鉬鉻,低碳
鎳鉻
鉬和低碳
鎳鉻
鉬鎢合金棒規范
Remark : special material includes : gh3039, inconel600, monel alloy, gh44, 3yc52, cr50ni5 alloy, hastelloy, tantalum, titanium, nickel, molybdenum, fibre - ceramic, mosi2, corundum, al2o3, silicon carbide, momg
注:特殊材質包括: gh3039 inconel600 monel合金gh44 3yc52 cr50ni50合金哈爾合金鉭鈦
鎳鉬纖維陶瓷管二硅化
鉬剛玉管高鉛管碳化硅
鉬化鎂。
1100 - 1300mpa ; 50mm specification for 12 % chromium - nickel - molybdenum - vanadium heat - resisting steel bars for the manufacture of fasteners 1100 - 1300 mpa : limiting ruling section 50 mm
製造緊固件用含12 %鉻-
鎳-
鉬-釩耐熱鋼棒規范
Specification for chromium - nickel - molybdenum - iron uns n08366 and uns n08367 plate, sheet, and strip
鉻鎳鉬鐵板薄板及帶材規范