高碳鉻鋼 的英文怎麼說
中文拼音 [gāotàngègāng]
高碳鉻鋼
英文
high carbon chrome steel-
High carbon chrome steel
高碳鉻鋼High carbon chromium bearing steel for aircraft engine
航空發動機用高碳鉻軸承鋼The key products of the company are high alumina brick, fireclay brick, phosphate - bonded wearable brick, exfoliation - resistant high alumina brick, high refractoriness under load brick, corundum brick, magnesite brick, magnesite ? chrome brick, series of corundum, sic furnace chamber and pipe, ceramisite brick, corundum - mullite brick, corundum - chrome brick, sillimanite brick, magnesite alumina spinel brick, acid - resistant brick, alkali - resistant brick, zirconia - corundum brick, alumina bubble products, series thermal insulating refractory products, high alumina castable, corundum castable, corundum ramming, brown - corundunm castable, sic castable, low - cement castable, alkali ? resistant castable, light silica alumina products, stainless steel fibre reinforced castable, etc
主要產品有:高鋁質磚、粘土質磚、磷酸鹽耐磨磚、抗剝落磚、高荷軟磚、剛玉磚、碳化硅磚、鎂磚、鎂鉻磚、各種剛玉、 sic爐膛、爐管製品、陶粒磚、剛玉莫來石磚、鉻剛玉磚、硅線石磚、鎂鉻尖晶石磚、耐酸磚、耐堿磚、鋯剛玉磚、氧化鋁空心球製品及各種輕質保溫材料、高鋁質澆注料和剛玉澆注料、搗打料、棕剛玉澆注料、碳化硅澆注料,低水泥澆注料、抗堿性澆注料、輕質硅酸鋁製品、鋼纖維增強澆注料等80餘種系列耐火材料。The effect of compound casting technology and compound modification on the properties of high speed steel roll collar was studied. the results showed that compound high speed steel roll collar with high and even hardness and good bond between outer and inner layers could be gained when the modified colbalt free high speed steel in outer layer and nodular iron inner layer in connection with appropriate rotational speed of centrifugal machine, pertinent pouring interval between two kinds of the melt and moderate pouring temperature as well as surface induction heat treatment were chosen. it is indicated in industrial use that the service life of compound roll collar is higher by 5 times than that of high chromium cast iron collar
研究了離心復合鑄造工藝和復合變質處理對高速鋼輥環性能的影響,結果表明,選用變質高碳無鈷高速鋼作外層,用球鐵作內層,選擇合適的離心機轉速、兩種金屬熔液澆注間隔時間和澆注溫度,結合採用表面感應熱處理工藝,可獲得硬度高、均勻性好、內外層結合良好的高速鋼復合輥環,用於工業生產其使用壽命比高鉻鑄鐵輥環提高5倍以上。X - ray diffraction spectrum, empa methods and several tests including mechanical properties, electrochemistry, corrosion wear, on - site plate hanging, the microstructure of steel has been observed and analyzed, performance has been studied, and corrosion - abrasion, fragility mechanism, and microalloy application in ferritic stainless steel have been explored comprehensively. the test results of electrochemistry, corrosion wear and on - site plate hanging have been analyzed. the analytical result shows that crsomo has enough corrosion resistance in phosphoric acid slurry because it has high chromium and low carbon
通過實驗室的電化學試驗、腐蝕磨損試驗和磷肥廠的現場掛片試驗結果分析,表明: cr30mo鐵素體不銹鋼高鉻低碳的配合,保證其在磷酸料漿中具有足夠的耐蝕性: cr30mo中( fe , cr ) _ 23c _ 6 、 ( fe , cr ) _ 7c _ 3 、 mo _ 2c 、等碳化物硬質點從基體的彌散沉澱析出可提高鋼的硬度和耐磨性,使得鋼在磷酸料漿中具有良好的耐磨蝕效果。Specification for high carbon chromium stainless bearing steels
高碳鉻不銹軸承鋼技術條件High - carbon chromium steel
高碳鉻鋼High carbon chromium stainless steel wire
高碳鉻不銹鋼絲Specifications for heat - treatment of rolling bearing parts made from high carbon chromium stainless steel
高碳鉻不銹鋼滾動軸承零件.熱處理技術條件High - carbon chromium bearing steel wires
高碳鉻軸承鋼絲High carbon chromium bearing steels
高碳鉻軸承鋼High - carbon chromium bearing steel
高碳鉻軸承鋼Specification for heat - treatment of rolling bearing parts made from high carbon chromium steel
高碳鉻軸承鋼滾動軸承零件熱處理技術條件Research and development of high carbon chromium stainless bearing steel, high temperature stainless bearing steel, nitrogen stainless bearing steel and special use stainless bearing steel were reviewed
摘要概述了高碳鉻型不銹軸承鋼、高溫不銹軸承鋼、含氮不銹軸承鋼以及特殊用途的不銹軸承材料的研究現狀和基本性能。The boundary of ferrite has been clarified and fined by adding re into crsomo. the intergranular corrosion induced by solution chromium decreasing can be restrained for nb, v, ti combing carbon in the steel. the wear resistance of stainless steel can be increased for the precipitation of microalloyed carbides
其中,稀土能夠凈化鐵索體晶界,並起到變質劑的作用,細化鐵素體晶粒,改善不銹鋼的韌性;鈮、釩、鈦能夠與鋼中的碳結合,減少固溶鉻的損失,從而避免晶間腐蝕,同時細小微合金碳化物的沉澱析出可提高不銹鋼的耐磨性。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Provides a thin and resistant film with high affinity to the metallic surfaces. does not descale once applied on stainless steels, carbon steels, chromes bronze, titanium, aluminum etc
提供薄膜和抗高吸引力膜,保持金屬的光澤表面,當用在不? ? ? 、碳鋼、鉻銅、鈦、鋁時,不會結垢。Fabrication and inspection method for high pressure urea equipment intergranular corrosion trend test 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晶間腐蝕傾向試驗Fabrication and inspection method for high pressure urea equipment preparation of the test coupons for the intergranular corrosion trend test 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晶間腐蝕傾向試驗的試樣制取分享友人