耐擦性 的英文怎麼說
中文拼音 [nàicāxìng]
耐擦性
英文
erasure-
Ptfe has many excellent properties such as : bonzer self - lubrication ^ low fricatiom chemistry stabilization and thermal stabilization, but its wear resistance is very low to improve the wear resistance of ptfe a lot of researches have been down by means of adding fillers to it, there are still less report on nano - inorganic filler filled ptfe composites to change properties. in this paper, experimental study was made to question above problem
Ptfe具有優異的自潤滑、低摩擦、化學穩定性和熱穩定性，但耐磨性較差，因而人們在利用不同種類的填料對ptfe進行填充改性，提高耐磨性方面作了大量研究工作，但在使用納米無機填料填充改性ptfe方面研究很少，因此本課題主要探討這一方面的問題。Semimetal non - asbestos environmental protection automobile brake shoe with stable friction indexes, contractible heat fade, excellent performance in high temperature, strong friction resistance, long working life and stable brake, small noise, fine energy absorption, no asbestos, no pollution, ect characteristics. complied with international standard, it s a ideal brake article for users
本公司研製生產的半金屬無石棉環保型汽車剎車片，具有摩擦系數穩定，熱衰退縮小，高溫段穩定性能好，耐磨性強，使用壽命長，制動平穩，制動時噪音小，能量吸收效果好，無石棉，對環保無污染等特點，符合國際規范，是廣大用戶的理想的剎車製品。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。Standard practice for determining the waterfastness of images produced by ink jet printers utilizing four different test methods - drip, spray, submersion and rub
用四種不同的方法測定用噴墨印表機製作的圖像耐水性的標準實施規范.滴注噴射浸水和摩擦1. 5 m in diameter ) were dispersed in n46 engine oil with different concentrations using ultrasonic respectively in order to study their tribological properties. the tribological experiments were carried out by mq - 800 four - ball tribometer and mm - 200 ring - on - block tribometer, in which extreme pressure properties, wear scan diameter, friction coefficient and wear volume loss were measured. the results showed that oil containing mos2 nanoparticles had a better wear resistance, friction - reducing and extreme pressure than the oil containing common mos2
將上述制備得到的納米二硫化鉬顆粒和普通二硫化鉬粉末（ 1 . 5 m ）以不同濃度分散在n46機械油中，在mq - 800四球摩擦磨損試驗機上考察它們的最大無卡咬負荷（ p _ b值） 、耐磨性能和摩擦系數；並在mm - 200摩擦磨損試驗機上，通過環?塊摩擦副，比較和分析了它們的摩擦學特性。The performance of another photopolymer system without shrinkage in theoretic is discussed also. the experiments indicate that this kind of photopolymer has little erasure effect. however, its diffraction efficiency need to be improved and the noise of the material need to be restrained
分析了一種理論上無收縮體系材料的全息存儲特性，並對材料的耐擦除特性作了實驗研究，表明該材料擁有較好的耐擦除特性。Moreover, it is a compatible raw material under the terms of the food sanitation law. also, through the use of newly developed complex technology, we have given this coating excellent non - adhesion, low friction and sliding capabilities, etc. thanks to these capabilities it has become possible to adjust the surface treatment performance to match a wide range of application purposes, equipment, etc
聚氨酯本身具有耐磨損性，高摩擦系數特性，還有防止靜電的導電特性，保證工廠安全的自動溶解特性，亦可用作食品衛生法對應的原料，此外通過最新開發的復合技術具備了無粘性，低摩擦性，光滑性等諸多優點，用途更廣泛，可適用於各種器械的表面處理施工。And also, the wear resistance at ambient temperature and of za27 alloyed with mn when lightly loaded is desirable but becomes worse at high temperature. the wear mechanism of the one mixed with both adhesive and abrasive wear under sliding friction conditions ( at high temperature )
Si的加入量為1 - 3時， za27合金的磨損量最少，高溫摩擦性能最好；加入mn后， za27合金在低溫輕載下耐磨性能較好，高溫耐磨性能不理想；在滑動摩擦條件下（高溫）的磨損以粘著磨損和磨料磨損兩種方式共同存在。But when heavyly loaded, the former is far better than the latter. the wear resistance of za27 alloyed with mn is no obviously better than that of common za27 alloy. under the sliding friction conditions, the wear resistance at high temperature of za27 is improved by alloyed si and reaches the highest level when the content of si is 1 - 3wt. %
裂紋主要始於脆性相si相和mn相，裂紋沿晶界擴展；在滑動摩擦條件下（常溫） ，含si的za27合金在載重較小時，耐磨性與普通za合金相比沒有明顯提高，但在載荷較大的情況下，其耐磨性遠高於普通za27合金材料；加mn的za27合金與常規za27合金相比，耐磨性沒有明顯提高；在滑動摩擦條件下， si的加入提高了za27合金的高溫摩擦性能。Standard test method for measuring abrasion resistance of materials by abrasive loop contact
磨擦環接觸法測量材料耐磨性的標準試驗方法The wear - resistance of the rps tin coating is significantly higher than that of the quenched m2 high - speed steel. the wear resistance of the quenched m2 high - speed steel was improved about 2. 5 times by the rps tin coating under high load. the antifriction performance of the tin coating is also very excellent due to the self - lubricating effect of tin, the friction efficient of which is about 5. 3 % that of the quenched m2 steel
在無潤滑條件下，反應等離子噴塗tin塗層的耐磨性明顯高於淬火m2鋼，在高載荷下，其耐磨性是m2鋼的2 . 5倍；同時，由於tin的自潤滑效應，塗層的減摩性遠遠優于m2鋼，高載荷下摩擦系數僅是m2鋼的5 . 3 。The testing results showed that the material with good friction stability and high dynamic mechnical properties was an idea brake friction material
經檢測，該材料力學性能較高，摩擦性能穩定，摩擦因數在0 . 45 ~ 0 . 60 ，同時具有較好的耐磨性。Effects of diamond particles and their adding contents on the coating hardness, friction coefficient, wear resistance, corrosion current density and microstructures were studied
研究了金剛石粒子及其添加量對塗層硬度、摩擦因數、耐磨性能、腐蝕電流密度和微觀組織的影響。In actual engineering applications, its wear resistance reduces due to the high temperature resulted from the continuous and heavy load service, which cannot fit the demand of engineering applications. based on the recent research throughout the world, in order to improve mechanical properties and wear resistance at high temperature of za27 alloy, si and mn are added to modify its microstructure. its microstructure and mechanical properties are tested and the sliding friction at ambient temperature and sliding friction at high temperature of znalsi and znaimn are studied
本文研究了za系合金中應用最廣泛的za27合金，針對企業在工業應用過程中發現za27在中低速重載連續工作時，因溫升造成耐磨性下降，難以滿足工況要求的實際情況，為進一步提高其力學性能和高溫耐磨性，結合國內外研究現狀，在za27合金基礎上，添加si 、 mn合金元素調整合金的組織，通過顯微組織分析和常溫機械性能測試，以探索znalsi及znalmn合金常溫及高溫滑動摩擦條件下的摩擦特性。I paints and varnishes - determination of resistance to abrasion - part 2 : rotating abrasive rubber wheel method iso 7784 - 2 : 1997 ; german version en iso 7784 - 2 : 2006
色漆和清漆.耐磨性的測定.第2部分:旋轉摩擦橡膠輪法The experimental result shows that it can improve significantly the abrasive resistance and increase the service life of the moving parts of shiplock by optimizing the match of supportive materials for abrasion and the value of their hardness, improving the precision and roughness of abrasive parts in the process of production, and applying correct lubrication method to the abrasive parts
實驗結果表明：對船閘摩擦副材料及硬度值進行合理的匹配，提高船閘運轉件摩擦副零件的加工精度及表面粗糙度，以及運用正確的潤滑方式對摩擦副進行潤滑，能顯著提高零件的耐磨性能，較大地延長了船閘運轉件的使用壽命。Sio _ 2 nano particle has anti - rubs function is because sio _ 2 nano particle is very small and has the massive hydroxy, can forms the adsorption thin film within rub surface. so protected the solid surface improve the grease resistance to wear
納米sio _ 2的抗疲勞機理是粒子很小且具有大量的羥基，可以在摩擦副間形成吸附薄膜，因而保護了固體表面，提高了潤滑脂的耐磨性。As the results, there are distinct hybrid effect between the steel fibre and kevlar fibre, carton fibre and aluminum silicate fiber, which is important to the friction coefficient. the carton fibre and kevlar fibre also have big influence to the friction coefficient for their good characters. the wood fibre has the same character as the carton fibre in the high temperature, being a kind of excellent filler y - 3 filler helps to improve the friction stability and wear - resistance of the friction material by increasing its content
結果表明，鋼纖維與芳綸纖維、碳纖維與硅酸鋁纖維之間有明顯的混雜效應，對摩擦系數起著十分重要的作用，碳纖維、芳綸纖維自身由於其良好的特性，對摩擦系數也有較大的影響，木纖維在高溫時碳化，起到與碳纖維類似的作用， y - 3填料是一種優良的填料，它的含量增加可以提高摩擦系數的穩定性和耐磨性能。In the study of the wear resistance, friction coefficient and wearing quantity were mainly investigated, and their changing tendency in a tribological process was made clear through experiments
在研究表面耐磨性時，本文主要考慮了磨損過程中摩擦系數和磨損量的變化。Signs, plates and labels - resistance to wiping and wear of lettering - requirements and testing
標志銘牌和標簽.字元耐擦性和耐磨性.要求和試驗分享友人