鑄損 的英文怎麼說
中文拼音 [zhùsǔn]
鑄損
英文
foundry losses-
1. no state shall enter into any treaty, alliance, or confederation ; grant letters of marque and reprisal ; coin money ; emit bills of credit ; make any thing but gold and silver coin a tender in payment of debts ; pass any bill of attainder, ex post facto law, or law impairing the obligation of contracts, or grant any title of nobility. 2
第十款任何一州都不得:締結任何條約,參加任何同盟或邦聯頒發捕獲敵船許可狀鑄造貨幣發行紙幣使用金銀幣以外的任何物品作為償還債務的貨幣通過任何公民權利剝奪法案追溯既往的法律或損害契約義務的法律或授予任何貴族爵位。The results show that adding certain quantity manganese to 28cr cast iron will maintain its better corrosion resistance and wear resistance, ever in the thick casing work piece
結果表明,在28cr鑄鐵中加入適量的錳,可以使其保持較好的耐蝕性能和抗磨損性能,即使是在厚大斷面鑄件中。Diabase casting stone, tungsten carbide overlaying and no. 2 stuffing greatly enhance service life of the pieces
輝綠巖鑄石碳化鎢堆焊2號填料等新材料,大大提高了易損件壽命The result of those studies as follow : ( 1 ) an composite layer of definite thickness on the casting was gained by cast - sintering technique, and it has well wear - resistance. ( 2 ) the reinforcement of the composite layer is tic or vc, which was exiguous and is well distributed
同時利用干滑動摩擦磨損實驗,對表面復合層的耐干滑動摩擦磨損的性能進行了研究。研究表明: ( 1 )利用鑄造燒結技術可以在鑄件表面獲得一定厚度耐磨性能良好的表面復合層。The 35n12 series products ( commonly called as widenning 153 ) are the alloy gray casting iron brake drum that our company and bridge limited company of the east windmill jointly developed, it has such a series of superior performance as wear - resisting decreasing, heat resistant splitting, high strength, balances well, dispels the heat fast, longe - livedding, etc., formed a complete set extensivly and original packaging on a lot of domestic famous luxurious motor buses ( the occupation rate of market above 70 % ), for example it is gold for dragon, the coherent in space, ann triumphant, fei shen, daewoo, the capital, tai hu, it is the wild for japan, in majestic, the changjiang river, explaining fertile
35n12系列產品(俗稱加寬153 )是我公司與東風車橋有限公司聯合研製開發的合金灰鑄鐵制動鼓,它具有耐磨損、抗熱裂、高強度、平衡好、散熱快、壽命長等一系列優越性能,被廣泛原裝配套于國內許多著名豪華大客車上(市場佔有率在70 %以上) ,比如金龍、宇通、安凱、沈飛、大宇、京華、太湖、日野、中威、長江、申沃等。The age hardening characteristic of as - cast cu20ni20mn and cu20ni35mn alloys and the interface characteristic between the alloy and cast tungsten carbide were studied, and on the basis of this study, composites of cu - ni - mn alloy reinforced with different volume fraction ( 0 - 45vol. % ) and different size ( 42 - 362 m ) of cast tungsten carbide particles were made by vacuum hot - pressing liquid sintering technology. pin on disk two body abrasion tests have been performed with different size of sic abrasive under different loads
本文研究了鑄態cu20ni20mn和cu20ni35mn合金的時效硬化特性及其與鑄造碳化鎢的界面特性,並在此基礎上以不同尺寸( 42 362 m )的鑄造碳化鎢顆粒為增強體,採用真空熱壓液相燒結技術制備了不同顆粒含量( 0 45vol . )的鑄造碳化鎢顆粒增強cu - ni - mn合金基復合材料;以不同粒度的sic為磨料,在不同載荷條件下利用銷?盤磨損試驗機測試了復合材料的二體磨料磨損性能。The roving channel is made of open or closed stainless steel pipe, with a fine - cast stainless steel presser finger and a special processed polyurethane false twister
粗紗通道為閉式或開式不銹鋼管,精密鑄造不銹鋼壓掌,高效聚氨脂假捻器,錠翼不變形,不磨損,易清洗,使用壽命長。Abstract : the friction types and wear mechadism of high - chromium cast iron composite is discussed. the experimental results show that this compositc pipeline has good economic benefit, applicability and popularization in coal separation medium pipeline
文摘:從磨損類型和耐磨機理等方面,對高鉻耐磨鑄鐵復合材料進行了探討,試驗結果和經濟效益分析表明,這種高鉻耐磨鑄鐵復合管對于選煤介質管路有良好的適用性和推廣應用價值。Abstract : based on problems occurred during the service of the ls spiral conveyer, such as, jam of uncharging orifice, short usefull life of the drop - hanger bearings, easy rupture of connecting parts ; quick wear of spiral vane, etc. and according to the practice of casting process, analysis of break downs, the author put forward the improvement ideas in order to promote the level of the design and manufacture for spiral conveyers
文摘:針對ls型輸送機使用中存在的一些問題,如卸料口積料堵塞、吊軸承使用壽命短、連接件易斷裂、螺旋葉片磨損快等問題,依據在鑄造生產中的使用實踐,進行故障分析,提出了改進思路,以利提高螺旋輸送機整體設計和製造水平。The results show that the composites were more wear resistant than the matrix, contributing to the " volume effect " and " size effect ", the wear resistance increases with the particle content and size. the composite shows better wear resistance than high chromium cast iron material especially in low load and fine abrasive test condition. the results also indicate that the composite strengthened by ageing treatment was more wear resistant than as - cast composite
磨損試驗結果表明,鑄造碳化鎢顆粒增強cu - ni - mn合金基復合材料具有比較高的抗磨料磨損能力,而且其耐磨性隨著鑄造碳化鎢顆粒體積分數及尺寸的增大而提高,表現出了強烈的「體積效應」及「尺寸效應」 ,尤其是在低載荷、細磨料磨損條件下,復合材料表現出更好的而寸磨性,即使與高鉻鑄鐵( cr28 )相比也有很大程度的提高。28cr high chromium cast iron is one of primary wear resistance materials, which is in use at present. it shows superior performance in corrosion wear and abrasive wear
28cr高鉻鑄鐵是目前使用的主要的抗磨材料之一,在抵抗腐蝕磨損和磨料磨損中表現出優越的性能。Eutectic composition should be adopted for high - cr white cast iron used under high - stress impact abrasion condition
摘要高應力沖擊磨料磨損時,高鉻白口鑄鐵應選共晶成分。The metal laser fuse fill in the application of metal wear, co - mosion, broken, blfida, glass, chromium scar, casting error, pro - cessing ultra poor, leakage repairs ; mechanical parts of the modified surface to be cut moldova, and wear - resisting, cor - rosion resistance, withetand high temperatures and perfor - mance
該金屬激光熔補機適用於各種金屬磨損、腐蝕、斷、裂、劃傷、鉻痕、鑄造缺陷、泄漏的修復;對各種機械零配件表面的改性,使其具有減摩、耐磨、耐腐蝕、耐高溫等性能。The damage threshold of nodular cast iron exists and increases with nodularity, but this threshold is always below the yield strength, which has related significant reference to the design of machinery structure and the choice of materials
球墨鑄鐵存在著損傷閾值,其大小隨球化率提高而呈直線增大,但損傷閾值皆小於屈服強度,這一點對機械結構的設計和選材具有重要參考意義。The heavy mechanical general techniques and standards. non - destructive testing of steel casting
重型機械通用技術條件.鑄鋼件無損探傷Cast post - core system for restoration of badly broken - down molar
鑄造樁核單根管固位修復磨牙大部缺損Dry sliding friction wear of cast iron
鑄鐵的干滑動摩擦磨損If coreless melting furnace mainly for steel , alloy steel , cast iron , and other ferrous metal materials and stainless steel , copper , aluminum , zinc and other non - ferrous metal materials melting , melting with high efficiency , energy - saving , metal components uniform , burning less temperature or block , simple operation , easy to supporting the advantages of production lines
中頻無芯熔煉爐主要用於鋼、合金鋼、鑄鐵等黑色金屬材料以及不銹鋼、銅、鋁、鋅等有色金屬材料的熔煉,具有融化效率高、節電、金屬成分均勻、燒損少、溫升塊、操作簡單、易於配套生產線等優點。Foundry casting. cast steels and white cast iron resistant to abrasion
翻砂鑄造.鑄鋼和耐磨損鑄白口鐵The french coin was, before the late reformation of the english gold coin, much less worn than the english.
在英國金幣改鑄之前,法國鑄幣比英國鑄幣的磨損程度小得多。分享友人