surface abrasion 中文意思是什麼

surface abrasion 解釋
表面磨耗
  • surface : n 1 表面；地面；水面；廣場，空地。2 外觀，外表，皮毛。3 【幾】面；切口；【航空】翼面。adj 表面的...
  • abrasion : n. 1. 磨去；擦去。2. 擦傷，磨損。3. 磨蝕；【地質學；地理學】沖蝕，海蝕。
  1. Technical retrofit of economizer s surface abrasion prevention using method of increasing heat - conduction

    用增強傳熱的方法進行省煤器的防磨改造
  2. The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film

    試驗結果表明：所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求；聚四氟乙烯樹脂熱分解溫度超過400 ，但在ptfe中加入無機填料會使復合材料吸水率提高，熔融溫度及分解溫度降低，且伴有氧化分解反應；碳纖維表面含有c = o及c - o - c等極性基團，有利於提高其與其它組分的相容性，提高層間剪切強度；均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系，擬合曲線基本能表示各配方的摩擦系數發展趨勢；配方中不加銅粉或不加石墨，其摩擦系數均較高，說明銅粉和石墨應該配合使用；當銅粉15份、石墨60份時，銅粉30份、石墨30 - 40份時，銅粉60 、石墨15 - 30份時，摩擦系數均具有較低值；純聚四氟乙烯樹脂在空氣冷卻時結晶度最大，磨損量也是三者中最大的；同時，固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的：不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副，在金屬表面均可形成潤滑轉移膜，從而減少金屬摩擦副表面間的直接接觸，大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。
  3. Hard - surface particular abrasion resistance no traces will be left on its surface even after several years

    堅硬的表層/特別耐磨損/數年之後亦無痕跡
  4. For floors where abrasion and impact resistance as well as dust - proof are required such as for shed, loading area at port, machinery industry, aitcraft parking apron, garage, parking area, oil storage piant, pathway floor, mine chute, bridge surface, reservior overflow relief channel, energu consumption. loading slope, military industry, weaving mills, cold storage plant, automobile industry, electronic industry express highway, etc

    倉庫、碼頭裝卸區、機械工廠、飛機停機坪、車庫、停車場、油料庫、通道地面、工礦溜槽、橋面、水庫溢洪道、交通池、裝卸斜坡、軍工企業、紡織業、冷凍庫房、汽車工業、電子工業、高速公路等適合金屬骨料要求的混凝土地面。
  5. The porous ceramics is composed of lots of bridge arch - shaped microspores that connected and well - distributed inside the material. when the fluid passes through these pores, the suspended matters, colloid particles and big molecular organic substances are withheld or absorbed to the inner surface of the pore, and result in filtration, purification adn even - dispersion, high strength, good resistance to abrasion, high temperature and corrosion, no pollution, long workinglife, and easy to regenerate, the porous ceramics are available for filtration and fluidization of variou gas and liquid

    微孔陶瓷過濾介質由許多大小分佈均勻，相互連通的橋拱狀開口氣孔組成.當流體從這些氣孔中通過時，流體中的懸浮物質，膠體顆粒，大分子有機物等被截留，吸附在微孔道內，從而達到了凈化和過濾均勻化的效果.微孔陶瓷強度高，耐磨損，耐高溫，耐腐蝕，無污染，氣孔分佈均勻，使用壽命長且再生簡便，特別適用於各種氣，液過濾和流態化過程
  6. The special system is able to inspect and analyse the state of ablation, disfigurement of machine, bug of material and the degree of abrasion on the inner surface, which is an important instrument for make certain on remain life and shooting security of artillery body

    該專用系統可對火炮身管膛內表面的燒蝕狀況、機械損傷、材質缺陷及磨損程度等疵病進行檢測與分析，是確定身管剩餘壽命及評價射擊安全性的重要手段。
  7. 1. 2. bakelite substrate : vibration absorption, a reduction of wheel abrasion and the improvement of surface roughness

    1 .電木基材：吸震作用減少砂輪磨耗改善表面粗度。
  8. Test method for resistance of transparent plastics to surface abrasion

    透明塑料耐表面磨損的試驗方法
  9. This paper discusses the surface etching of polyester thread through application of plasma and alkali deweighting to enhance the size adhesion to polyester thread and improve the abrasion - resistance of the sized polyester thread

    摘要探索了應用堿減量、低溫等離子體處理方法對滌綸股線表面進行刻蝕處理，以改善上漿前滌綸表面界面，增強漿液對滌綸股線的黏附性，提高上漿后滌綸股線的耐磨性的研究。
  10. Microscopic analysis of the abrasion surface indicated that the wear mechanism of composites and matrix alloy included sticking abrasion and grindrng - particle abrasion on the materials

    磨損表面微觀分析表明，復合材料的磨損過程是粘著磨損和磨粒磨損兩種機制共同作用的結果。
  11. The newly developed cutting - type integral unit v - belt can carry heavy - load transmission. thetransmission is of multi - stress surface, therefore the belt can resist abrasion whit small slippage and high effciency and work reliably, and is suitable of heavy - load transmission

    本公司新開發切邊式聯組v帶，該帶可承載高負荷傳動，傳動受力面多、耐磨損，滑差小，效率高可靠性好，適于大負荷的傳動。
  12. Test methods of ceramic tiles - part 7 : determination of resistance to surface abrasion for glazed tiles

    有釉磚表面耐磨性的測定
  13. Methods of test for anodic oxidation coatings on aluminium and its alloys - determination of surface abrasion resistance

    鋁及鋁合金陽極氧化鍍層試驗方法.第18部分:表面耐磨性測定
  14. One of the important step of decreasing abrasion is lubracation, and the old lubrication oils only decrease the abrasion of the relative movement surface following with extending its " using life. it does n ' t produce self - compensation film on the friction surface and does n ' t produce zero abrasion and self - compensation repairing effects

    減少磨損的重要措施之一是潤滑，然而傳統潤滑油只能起減少相對運動表面的磨損、延長其使用壽命的目的，而無在摩擦過程中產生自補償被磨損表面的能力，因此也就不可能產生零磨損效應和自修復效應。
  15. Ceramic tiles - determination of resistance to surface abrasion for glazed tiles

    瓷磚.上釉瓷磚表面抗磨損性的測定
  16. Ceramic tiles - part 7 : determination of resistance to surface abrasion for glazed tiles iso 10545 - 7 : 1996 ; german version en iso 10545 - 7 : 1999

    瓷磚.第7部分:上釉瓷磚表面抗磨損性測定
  17. Surface abrasion test

    表面磨耗試驗
  18. Standard test method for resistance of transparent plastics to surface abrasion

    透明塑料軟片表面耐摩擦性的標準試驗方法
  19. En iso 10545 - 7 ceramic tiles. part 7 : determination of resistance to surface abrasion for glazed tiles

    瓷磚.第7部分:釉面磚表面耐磨損性測定
  20. Vitreous and porcelain enamels - determination of the resistance to abrasion - part 2 : loss in mass after sub - surface abrasion ; identical with iso 6370 - 2 : 1991

    釉瓷和搪瓷.耐磨性測定.第2部分:副面磨損后的質量損
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