熱強度試驗 的英文怎麼說
中文拼音 [rèqiángdùshìyàn]
熱強度試驗
英文
hot sand strength test-
It is designed according to electrical stove or microwave oven request. heating pipe adopts high temperature resistance mgo powder as the insulation medium and the stainless steel case is passed oxidation deal through the advanced web band protection oven 1050c in order to become the a special oxidation layer and improve the high temperature oxidation and bittern corrosive performance of the heating pipe. the heating tube has high power density and strong heat radion. this product with good safe performance can work normally after 3000hrs life test
加熱管選用耐高溫氧化鎂作絕緣介質,不銹鋼外殼經過先進的網帶氣體保護爐1050的氧化處理,形成一種特殊的氧化層,提高電熱管的抗高溫氧化及鹽鹵的腐蝕性能。電熱管的功率密度較高,熱輻射能力強。產品經長達3000h的壽命試驗后,仍能正常工作,安全性能好。Energy consume, electric strength, insulation resistance, ground conductivity, leakage current, microwave leakage, power input, normal temperature, humidity treatment, glow wire, horizontal flame, vertical flame, tracking, ball pressure, rainproof, water splash, dustproof, salt fog, endurance, motor load test, cord flexing, cord pulling, pull & torque test, lamp replacement, construction check etc
能耗、電氣強度、絕緣電阻、接地連續性、泄漏電流、微波泄漏、功率、溫升、濕熱試驗、灼熱絲、水平燃燒、垂直燃燒、漏電起痕、球壓試驗、防雨淋、防濺水、粉塵、鹽霧、耐久性(壽命)試驗、電機負載試驗、電源線彎折、電源線提拉、拉扭力測試、燈頭互換性、安全結構檢查等。Methods of test for production control of concrete - method of rapid test for compressive strength of concrete by warm water curing
混凝土生產控制試驗方法.熱水養護法測定混凝土壓縮強度的快速試驗方法The 5 batches with 31 groups of specimens were carried out four different curing systems including standard curing, hot water curing, dry heat curing and steam curing, and the regularity of rpc200 ' s strength with different curing conditions was studied. a conclusion was acquired by the experiment that the rpc200 ' s strength develops steadily in the steam curing which is mature and the economic benefits is more notable
製作四批23組試件,進行了標準養護、熱水養護、高溫乾熱養護、蒸汽養護等四種不同的養護制度的對比試驗,通過試驗研究發現採用蒸汽養護的rpc200後期強度發展穩定,並且蒸汽養護技術成熟,養護設備無需改造就可用於rpc200構件的養護,具有顯著的經濟效益。Uv & heat * * 80 % tensile strength retention after 350 hours stabilised weatherometer exposure, masterbatch in both tapes and coating
紫外線和熱穩定性在老化試驗機中試驗350小時后保留80 %的拉伸強度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。These results supply a gap in study on. results of sensitive experimentations reveal that the deflection of tc track increases, while variation of tc pressure is same as experiment b, if the height of zhoushan archipelago terrain doubled. if bigger islands of zhoushan archipelago are set as a part of mainland, the deflection of tc track is same as experiment b, while weakening of tc pressure is fast than experiment b. these result also confirm main mechanisms of terrain effects
敏感性試驗blz和bmz的結果表明,舟山群島的地形高度增加一倍后,熱帶氣旋接近舟山群島時運動路徑的南偏程度要增大,但強度變化與試驗b相似;將舟山群島中幾個較大的島嶼與大陸連結成一體后,熱帶氣旋接近舟山群島時運動路徑的南偏程度不變,但強度減弱卻比試驗b快。Based on ncep / ncar reanalysis sst and wind data set and fsu wind stress data, the dynamical roles of atmosphere over the tropical pacific on ocean are diagnostically analyzed. by using a dynamical ocean model over tropical pacific, the importance of dynamical roles of different areas atmosphere on ocean is studied. in the part iii of this work, a intermediate coupled model ( icm ) is employed to study ssta forecast experiment
本文用ncep / ncar再分析海表溫度、風應力和風場資料就熱帶太平洋地區大氣對海洋的強迫進行診斷分析,並用一個熱帶太平洋動力海洋模式研究不同區域大氣對海洋強迫作用的重要性,在此基礎上用一個中等復雜程度的耦合模式對enso事件進行預報試驗。Test method for physical - chemical properties of electrical carbon product. transverse strength
電炭製品熱處理化學性能試驗方法.抗折強度Thermoplastics valves - fatigue strength - test method
熱塑性塑料閥門.疲勞強度.試驗方法En 28659 thermoplastics valves. fatigue strength. test method
熱塑料制閥門.疲勞強度.試驗方法The radome design techonic is one of the key techonics in development of a radar - homing air - to - air missile, in development of the radome, the initially designed radome was structurally failed in a ground thermal - structural test
雷達型空空導彈研製過程中,天線罩的設計技術是關鍵技術之一。在某雷達型空空導彈天線罩研製中,其最初方案在地面靜熱強度試驗時,天線罩結構被破壞而導致設計方案失敗。In the following finite element computation of thermal - structural strength of an improved designed radome, not only a result consistent with the tests are achieved, and also obtained displacement of the radome is well meeting the test data, well demonstrating a high accuracy of the finite element method and confidence of its results ; and studying on the temperatures and stresses on the radome leads to some valuable conclusions and suggestions to further development, laying a sound foundati on for further improvement of structural reliability of the radome
在接著進行的改進方案天線罩靜熱強度有限元計算中,不僅得出了與試驗結果一致的結論,而且天線罩位移的計算值與試驗數據得到了比較好的吻合,驗證了有限元計算的精度及其結果的可信性;並且通過對天線罩溫度與應力的研究與分析,得出了一些有價值的結論與建議,為導彈天線罩可靠性進一步提高打下了堅實的基礎。Test procedure for thermal indurance of insulating varnishes. electric strength method
絕緣漆熱固化試驗程序.電強度法Secondly, choose the sample component, as different particle match of tungsten carbide and specifically heat treatment craftworks of solution and aging manufacture test piece, watch metallurgical structure of the test piece and do the tests of hardness and tension, at last do the abrasive wear test on the dynamic load abrasive wear test machine, analyze test datum, from the test data, conclusions are arrived that the hardnees of composite - alloy can be improved and wear - resistance be better by adding cr and other elements according to a given ratio
本文對rp中速磨煤機耐磨件進行了運行與磨損情況分析,研究、提出了制備磨輥和盤瓦復合合金成分配比;並對製作的試件進行了固溶、時效等特定的熱處理工藝,觀察試件金相組織,進行機械強度試驗,最後做磨料磨損試驗,對磨損失效機理進行了深入的研究分析,對其耐磨性能與低合金鋼、高鉻鑄鐵進行了對比。Shaped insulating refractory products - determination of cold crushing strength
定形隔熱耐火製品常溫耐壓強度試驗方法Heat treated specimen, under the heat treatment temperature of 720 、 760 、 800 and 1050, and non - heat treated specimen are studied through normal mechanics tests and rupture test
對經720 、 760 、 800和1050溫度下熱處理的試樣和未經熱處理的試樣進行了常規力學性能試驗和持久強度試驗。08. 04 test method for cyclic pressure strength of reinforced, thermosetting plastic pipe
增強熱固塑料管循環壓力強度試驗方法The experiment result shows that experimental data of common tests under different heat treatment temperature display no great differences, while rupture test could, which verify that the heat treatment temperature of 760 is comparatively feasible
試驗結果表明:常規力學性能在不同的熱處理溫度下沒有反映出很大的差異,而持久強度試驗則反映出經熱處理材料的性能差異,試驗表明760的熱處理溫度較為合適。The relationship of interface temperature and interface bonding strength of aluminum alloy - steel transition joints in welding is analyzed through simulative heating treatment tests
摘要通過模擬熱處理試驗,分析了焊接時界面溫度與界面結合強度的關系。分享友人