拉伸管 的英文怎麼說
中文拼音 [lāshēnguǎn]
拉伸管
英文
stretched tube-
We believe the fine mechanical properties of tubular film are related to its fine chain orientation structure by using pole figure investigation and polarized fourier transform infrared ( ftir ) spectra analysis, the modes of orientation for flat and tubular films are obtained. it was found that the cellulose chains of the flat and tubular films have an uniplanar orientation mode with respect to the film surface
通過x衍射織構(極圖)分析和偏振紅外光譜分析建立了平膜和管膜的取向模型:平膜和管膜都有單平面取向;平膜中的分子鏈在膜表面內呈無規取向:管膜中的分子鏈則相對于拉伸方向有明顯擇優取向。To make quality professional metalwork, the factory has equipped itself with high - class means of inspection and high - caliber management personnel and followed the iso9000 quality standard in sorting, melting, pressing, pulling, etc
鄺邊金屬製品廠為製造品質優良的專業金屬,在原料選配熔煉、鑄造、擠壓、拉伸、退火、酸洗、聯合拉? 、精磨等工序,配備一流的檢查手段,高素質的管理人員,結合iso9000品質管理標準,確保鄺邊銅材品質優良。Our garden hose is non - toxic, resistance to high pressure, corrosion and tension, high - elastic, flexible, smooth and long service life. it is high adhesion between the outside and the inside layer without de - lamination, rubber - like elasticity, compact, easy in unwinding / rewinding and handly. widely applicable to irrigate plant and flower in agriculture, garden, park and household, also to clean car, bus, factory, animal. etc
我廠花園管具有無毒,抗高壓,抗腐蝕,抗拉伸,高彈性,外形美觀,使用壽命長之優點,特點是內外壁之間粘合好,無縫隙,彈性猶如橡膠,輕便,易卷易放.廣泛應用於農業,園林,公園和家庭的植物灌溉及汽車,廠房,動物等的清洗.適用溫度: - 10至+ 60攝氏度Considering different soil spring models for vertical fault movement and horizontal fault movement, two damage cases of pe pipeline in ji - ji earthquake have also been simulated. the large deformation of a buried pipeline under fault movement is investigated in the 4th chapter. to examine the inelastic behavior of buried pipelines, the parametric studies on pipe material property, diameter ( d ), diameter - to - thickness ratio ( d / t ), crossing angle ( ), as well as soil stiffness, have been conducted using a shell - spring fem method
對於0 p三90 」的情況,當斷層位移相對管徑還不是很大時(管子內的彎曲應變與軸向拉伸應變相差不大的情況) ,斷層附近管子變形形式與梁相似;當斷層位移相對管徑很大時(管子以軸向拉伸應變為主的情況) ,斷層附近的管子軸線變形為一圓弧,管子表現得像一條沒有彎曲剛度的索。High tensile strength steel tubes for tower structural purposes
塔結構用高拉伸強度鋼管Agricultural drainage. corrugated unplasticized pvc pipes. rapid tensile test
農業排灌設備.未增塑聚氯乙烯波紋管.快速拉伸試驗An analytical model was developed using the first - order laminated anisotropic plate theory to determine the stress and strain distributions within frp and steel pipe joint under combined torsional and tensile loading. taking advantage of the axisym metric nature of torsional and tensile loads about the pipe centralaxis, the equilibrium equations for the three - components joint system consisting of coupling, adhesive and pipe were setup based on the displace mentrelation
通過對各種膠接接頭形式的分析,針對玻璃鋼管與鋼管及鋼管件在實際應用中的具體情況,選擇應用內、外增強型對接接頭進行玻璃鋼管與鋼管(件)的膠接連接,並建立了一種玻璃鋼管與鋼管(件)膠接管接頭在拉伸和扭轉載荷作用下膠層內應力分析模型。With increasing blow up ratio, both the axial orientation and the crystallinity of tubular films increase. with increasing draw down ratio, only the axial orientation increases while the crystallinity does not change significantly
管膜的結晶度隨吹脹比的增加而增大,當拉伸比增加時結晶度沒有明顯變化。Comparing with the traditional tensile test instrument of textile. the new testing instrument of longitudinal tensile simulates the conduit condition of the vascular prosthesis in vivo, so it is suitable for the test of longitudinal tensile mechanic properties of vascular prosthesis
相對于傳統的紡織品的拉伸測試裝置來說,新設計的針對人造血管的軸向拉伸性能的測試裝置模擬人造血管在體內的圓柱體管道的狀態。In chapter 5, some applications of the theory of the model of " flow of fluid - solid material along a curved line by stretch " are discussed
第五章討論了流固物體曲線拉伸流動的理論和有限流管元法在工業生產領域內的具體應用。The components of the tangential stretch mode of swtns are assigned, the variational curve of the value of ig / id changed with laser power is obtained at 632. 8nm excitation, the vibration of d mode is assigned renewedly
對單壁碳納米管的正切拉伸模的成分進行了歸屬,在632 . 8nm激發波長下得到了ig / io值的隨激光功率變化曲線。重新對d模的振動進行了歸屬。Through experiment and analyzing the changes of the thickness, rigidity, tensile strength and the opening rate of the conduits caused by the different kinds of coating material, the thickness of the coating and the different braiding structures, we investigate the physical and mechanical, properties of the braided conduits. the results show : the chitosan is easy to form the film structure on the surface of the conduits increasing the conduits ' rigidity clearly ; the rigidity and opening rate of the braided structure with inserted reinforcing yarn are better than the others, this will prevent the conduits collapsing and distorting effectively in the practical uses, so we select conduits of this structure for animal experiment
在導管的物理機械性能研究方面,本課題通過塗層劑的種類( pgla丙酮溶液和甲殼胺漿液) 、塗層劑的厚度、導管的編織結構三個方面分析它們對導管的厚度、硬挺度、拉伸強力和孔隙率等性能的影響。測試結果顯示:甲殼胺塗層易於在導管表面成膜,對導管的硬挺度有明顯提高,塗層效果較好;加筋結構神經導管在硬挺度和孔隙率方面優于其它導管,能有效防止導管在實際應用中的塌陷變形。The results of quantitative analysis showed that the pre - tension deformation reduced the fatigue crack propagation threshold and increased the crack propagation coefficient, and consequently decreased the fatigue resistance of the part with mechanical damage
定量分析表明:預拉伸變形降低了疲勞裂紋擴展門檻值,提高了裂紋擴展系數,從而使管線在機械損傷的部位疲勞抗力降低。En 524 - 5 steel strip sheaths for prestressing tendons. test methods. part 5 : determination of tensile load resistance
預應力鋼筋混凝土構件用鋼筋鞘管.試驗方法.第5部分:耐拉伸力測定As this is a tight fitted pe which was temporarily reduced by 10 % of its original od through a special die before lined into the old system, which the pe pipes resumed the original od after release of tensile force
由於這是緊配合的聚乙烯襯管,在放入原來管道之前,原外徑暫時用專用模頭減少10 % ;當拉伸力釋放后,聚乙烯管道恢復原有的外徑尺寸。According to the special shape of the irradiation monitoring pipe, the semicircle - shaped tensile samples are designed
摘要根據輻照監督管的特定形狀,設計了半圓形標?拉伸試樣。Pent notch tensile test to measure the resistance to slow crack growth of polyethylene materials for pipe and fitting products
管和管件用聚乙烯材料耐慢速裂紋伸展的測定的缺口拉伸試驗It has been found that the depth of crack and fracture toughness of material can be expressed by weibull distribution, ratio of depth to length of crack and strength of material can be expressed by logarithmic normal distribution and normal distribution respectively
對該管道主要隨機變量的統計分析表明,裂紋深度和材料的斷裂韌性表現為威布爾分佈,裂紋深長比表現為對數正態分佈,材料的屈服強度和拉伸強度表現為正態分佈。Textile machinery and accessories - cylindrical tubes - part 5 : dimensions. tolerances and designation of tubes for continuous spin - drawn synthetic filament yarns iso 3914 - 5 : 1994
紡織機械和附件.圓柱形紗管.第5部分:連續紡絲拉伸合This plastic soft hose transparent and no poison, pressure resist, pull - resist, corrosin - resist, beautiful outlook, soft, light and long lasting. it can be widely used in sanitary foodstuff industry, it is really the best choice fou transporting air, water, gas and under the temperature conditions from 10 degree below zero to 65 degree above zero
本產品具有無毒,透明,耐壓,抗拉伸,耐酸堿腐蝕,外形美觀,柔軟輕巧,經久耐用之特性,可廣泛應用於食品,衛生行業,在- 10至+ 65攝氏度范圍內空氣,水,煤氣.油類及其它液,氣體的良好管道分享友人