薄壁管 的英文怎麼說
中文拼音 [bóbìguǎn]
薄壁管
英文
light wall conduit-
Eddy current inspection method for cold drawn ahin eall tubes of aluninum and aluminum alloy
鋁及鋁合金冷拉薄壁管材渦流探傷方法As a new foundation improvement technology, the cast - in - situ concrete thin - wall pipe pile ( pcc pile ) is applied widely in the construction of the highway, civil architecture, haven and sea embankment etc. the pcc pile has a great prospect because it has superiority in the treatment of soils, such as construction period, cost and environment protection
現澆混凝土薄壁管樁(簡稱pcc樁)及其復合地基是一種全新的地基處理新技術,已應用於高速公路、民用建築、港口、海堤等工程建設中, pcc樁在處理效果、工期、造價、環保等方面具有較大的優越性,因此在地基處理中具有廣闊的應用前景。The experimental study and numerical simulation have been done aiming at the problems of dieless thin - walled tube forming under combinatory action of internal pressure and axial force and loading control stability
摘要針對內壓和軸壓共同作用下的薄壁管無模內高壓成形及加載控制穩定性問題進行了實驗及數值模擬。Performance of cast - in - situ concrete thin - wall pipe pile composite foundation under road embankment
路堤下現澆薄壁管樁復合地基工作特性分析The forming technology data have been defined on the analysis of the forming technology of az31 magnesium alloy thin - walled tubes by using isothermal forming and forward extrusion deforming of hollow blank process and the design of die structure has been introduced
摘要本文通過對az31鎂合金薄壁管材成形的工藝分析,採用了空心坯正擠壓、等溫成形的工藝方法,確定了其成形工藝參數,並介紹了該薄壁管材的擠壓模具結構設計。Pretensioned spun concrete thin wall piles
先張法預應力混凝土薄壁管樁On the ultrasonic inspection of the thin wall pipe ring welds used in the oil amp; amp; gas long - distance pipeline
石油天然氣長輸管道薄壁管環焊縫超聲波探傷In the experiment, two kinds of tubes with alternative diameters and material properties, and three kinds of flat - nosed cylindrical missiles with same length and various diameters are applied. two classes including six operating modes are designed in the experiment
在實驗方面,本文採用了兩種不同直徑和材質的薄壁管試件以及三種長度相同,直徑不同的平頭彈體,設計了兩大類六種工況下的實驗。Thin wall tube of nickel and nickel alloy
鎳及鎳合金無縫薄壁管Standard practice for thin - walled tube sampling of soils for geotechnical purposes
土工技術用土壤薄壁管抽樣的標準操作規程Study on propagation properties of combined stress waves in viscoplastic thin - walled tubes
粘塑性薄壁管中復合應力波的傳播特性研究Practice for estimating the approximate residual circumferential stress in straight thin - walled tubing
估算直薄壁管中近似剩餘周邊應力慣例Construction technology of strengthening soft foundation by cast - in - situ concrete thin - wall tubular pile
現澆混凝土薄壁管樁加固軟土地基技術Standard practice for estimating the approximate residual circumferential stress in straight thin - walled tubing
估算直薄壁管的大致殘余圓周應力的標準實施規程Standard practice for strain - controlled axial - torsional fatigue testing with thin - walled tubular specimens
帶有薄壁管狀樣品的應力控制軸向扭曲疲勞檢驗的標準實施規程The multiaxial cyclic characteristic of gh4169 was investigated for the thin tubular multiaxial fatigue specimen under proportional and non - proportional loading at high temperature
摘要針對拉扭薄壁管疲勞試樣,在控制應變拉扭循環加載下對高溫合金材料gh4169的循環特性進行試驗研究。According to the observed results near the fracture surfaces, the orientations of the fatigue crack initiation and propagation were investigated to study the mechanism of multiaxial fatigue crack propagation
根據薄壁管拉扭復合載試件斷口附近表面觀測結果,統計其裂紋擴展的位向,研究多軸疲勞裂紋萌生及擴展機理。The numerical control ( nc ) tube bending process used as a method of thin walled tube bending has been widely applied in fields of aeronautics and astronautics. however, the process planning based on the traditional " trial - and - error " method limits the predominance of this advanced process
數控彎管工藝在航空、航天工業的薄壁管彎曲成形中佔有重要地位,但傳統的基於經驗和試驗的工藝設計方法限制了數控彎管工藝優勢的發揮。Langfang rizhi machinery tools co., ltd. : exclusively invested by japanese unik corp , specialized in the manufacturing of various hole machining tools applied for the processing of metal, cement, glass, marble, thin wall and pipe materials
廊坊日質機械工具有限公司是由日本尤尼卡株式會社投資組建的獨資企業,專門生產各類孔加工工具,可加工金屬、水泥、玻璃、大理石、薄壁、管材等。By the experiment of tension and torsion test of thin walled tube on mts, the experimental strain increment was obtained and compared with theoretical strain increment which obtained by simulation with m value 2 and the identified m value. the results of comparison validated the correctness of identified m and deformation control method using the identified m
本文在mts實驗機上進行了薄壁管拉扭實驗,首先進行了識別材料物性參數m值的實驗,通過實驗中各階段的實際應變增量值與m值識別前後計算所得理論應變增量值的比較,驗證了識別所得m值的正確性以及根據識別所得m值進行應變控制可行性。分享友人