carbon contact 中文意思是什麼

carbon contact 解釋
碳接觸
  • carbon : n. 1. 【化學】碳。2. 【電學】碳精棒[片、粉]；碳精電極。3. （一張）復寫紙。4. 復寫的副本。
  • contact : n 1 接觸；聯系；交涉。2 〈美國〉（有勢力的）熟人；門路。3 【數學】相切；【電學】接觸；觸頭；觸點...
  1. We are looking for carbon brush, if you can supply, please contact us

    我們正在尋找汽車碳刷，請供應商聯系我們
  2. On the contact resistance between graphite polypropylene composite plate and carbon paper

    聚丙烯復合板與碳紙間的接觸電阻
  3. Laiwu hydrothermal metasomatic iron deposit is located at contact zone of ordovician carbon - ate rock ( majiagou formation ) and late yanshanian diorite or nearby

    摘要萊蕪接觸交代熱液鐵礦賦存於奧陶系馬家溝組碳酸鹽巖與燕山晚期閃長巖的接觸帶及其附近。
  4. Built - in air purifier with active carbon filter : a seat contact activates a ventilator which extracts the air from the toilet

    內置活性碳空氣凈化器：人體接觸廁座時，通風設備自動啟動，
  5. 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 。
  6. Contact pieces on carbon brushholders for electric traction

    電力牽引用碳棒電刷支架接觸元件
  7. We need carbon fiber, if you can supply, please contact us

    尋找汽車碳刷的生產廠家，請有生產的廠家聯系我們
  8. The changing carbon potential carburization - hot oil matrempering technology of helical bevel gear for automobile driven axle is introduced in this article. the board test and production application show that the technology not only quenchs directly gear after carbrization, but also decreases the heat treatment deformation and raises the contact fatigue life of gear

    介紹了汽車驅動橋螺旋錐齒輪的變碳勢滲碳一熱油分級淬火工藝，臺架試驗及生產應用表明，該工藝與專用滲碳淬火掛具相結合，不僅可實現齒輪滲碳后直接淬火，而且熱處理變形小，齒輪接觸疲勞壽命也有所提高。
  9. Carbon switch contact

    炭質開關接點
  10. Djw - wb 、 sjw - wb series single and three phase & large - power auto compensated voltage regulator, incorporating advanced technology of group winding compensation and mon - contact suitch and micro - computer controling ac regulation, with functions of high effeciancy quick regulating ou - to - balance of three phases no mechanical no mechanical broken down and wear of carbon brush and time delay over and low load warning and protection

    集先進的組合繞組補償方式和無觸點開關、微機控制交流穩壓技術於一體，具有高效節能、調節快速、三相自動平衡、無機械故障和碳刷磨損，並具有延時，過、欠壓報警和保護等功能。
  11. Chemical analyse method for electrical contact materials. determination of carbon content in the silver - graphite determine carbon content by the gas volumetry method

    電觸頭材料化學分析方法.銀石墨中碳含量的測定
  12. It is shown that the curvature effects make an important role on the electronic structures of single - wall carbon nanotubes due to the fact that the electronic structures contact tightly with geometrical structures

    結果表明，捲曲效應對單壁碳納米管的電子結構有重要的影響，且其電子結構與幾何結構密切相關。
  13. Soft carbon steel sealing gasket of 100 brinnel, silver - plated for soft corrosion - resistant coating, provides large contact area for perfect sealing. graphite gaskets are offered as an option ( see below )

    100 brinnel的軟碳鋼密封墊圈，鍍銀的軟防腐外層，使得大面積密封更加完美。我們也可提供石墨墊圈作為用戶的選擇（參見下面） 。
  14. This research is by the supercritical fluid installment, separately surveys three kinds of dispersive dye in the different contact temperature and the pressure, dissolves in the supercritical carbon dioxide the density, appraises under each kind of condition, supercritical carbon dioxide fluid to dye solubility influence

    摘要本研究系以超臨界流體裝置，分別測量三種分散性染料在不同接觸溫度和壓力，溶於超臨界二氧化碳中的濃度，評估在各種條件下，超臨界二氧化碳流體對染料溶解度的影響。
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