砂帶加工 的英文怎麼說
中文拼音 [shādàijiāgōng]
砂帶加工
英文
coated abrasive machining-
This is good stiff abrasive cloth suitde for manufacturing into different belts. ma inly used for sanding the products such as black metals, nonmetals materials, wood and man - made board
重型砂帶,具有適當的強度和韌性,適合加工成各種砂帶。主要用於:黑色金屬、硬質非金屬、木材、人造板等。As the increase of domestic high - rise buildings, more and more deep foundation trench supporting constructions have come into existence. among the general geographical condition of the urban district in qingdao, most of regions, which mainly consist of strong de composed rocks, are in quite good condition. except for the sandy soil and oozy soil along sea sides. but the development of rock cracks and breaking zones and unstable lamprophyre still exist, so blasting is needed during constructions of foundation trench. blasting have bad influence on the stability of slopes. moreover. the slope - liding has happened for several times, so the engineering project of foundation trench attracts more attention of people
隨著國內高層建築的發展,深基坑支護工程越來越多,綜合青島市區的地質狀況,除海邊有砂性土及淤泥軟土外,大部分地域巖土條件相對較好,多以強風化巖為主,但巖石裂隙發育,間或有斷裂帶和穩定性極差的煌斑巖穿插其中,基坑施工時需要爆破施工,對邊坡的穩定造成了不利影響,加之連續出現的幾次滑坡失穩事件,基坑支護工程越來越引起了各方面的重視。A brief introduction is given to the treatment of the zeya dam foundation, principles of seepage control and design of the concrete face rockfill dam of the zeya reservoir. as for the excavation of the sand - gravel zones, except the toe slab and its 1 / 9 bottom width down stream, the alluvial layers are excavated to the micro - weathered rocks, while the other sections remain unexcavated. regarding to the treatment of the fracture zones, concrete filling is used for the toe slabs and semi - permeable materials are used for other section. according to the construction characteristics, a filter is placed in the down stream embankment foot. to improve the integrity of the dam foundation and anti - seepage capability consolidation grouting and curtain grouting are adopted. as a result safety, economic benefit, convenience in construction and good performace are achieved
簡要論述澤雅水庫面板堆石壩壩基處理和防滲的原則及設計要點.趾板基礎和堆石體各區砂礫石基礎開挖,除趾板與其下游1 / 9底寬范圍以及壩腳挖除沖積層至弱風化(局部微風化)基巖外,其餘部分均予以保留.斷層破碎帶處理,趾板部位採用混凝土塞,其它部位採用半透水料置換,並根據本工程特點在下游壩腳加設了反濾層.為提高壩基的整體性和防滲性能,對趾板進行了固結和帷幕灌漿.達到了安全、經濟、便於施工的目的,運行情況良好,可為面板堆石壩的設計和研究提供參考與借鑒Abstract : belt grinding is a kind of advanced machining technology
文摘:砂帶磨削是六十年代發展起來的先進機械加工方法之一。Production in optical engineering - diamond impregnated cup wheels - part 1 : with steep cone
光學加工.鑲金剛石的碗形砂輪.第1部分:帶圓錐體. manufacturing processes chip removal - part 12 : belt grinding sanding ; classification, subdivision, terms and definitions
排屑加工工藝.第12部分:砂帶磨削The research on the application of belt grinding in hard stone precision machining is summarized in this paper
本文對砂帶磨削技術在硬質石材加工中的應用研究進行綜述。Production in optical engineering - machine tool spindles - part 1 : machine tool spindles with steep taper
光學加工.砂輪軸.第1部分:帶錐度的砂輪軸Sand - removing and deoxidization of small - sized castings, forgings, heat - freated pieces, aluminum - copper alloy castings, steel plates, steel pipes, sections and steel str uctures, suface intensification of springs and chains, cutting of rocks, gfiding processing
7小型鑄件、鍛件,熱處理件、鋁銅合金鑄件,鋼板帶鋼、鋼管等清砂去除氧化皮,彈簧鏈條的表面強化及研磨加工石材切割。Sand - removing and deoxidization of small - sized castings, forgings, heat - treated pieces, aluminum - copper alloy alloy castings, steel plates, steel pipes, sections and steel structures, suface intensification of springs and chains, cutting of rocks, griding processing
小型鑄件、鍛件、熱處理件、鋁銅合金鑄件、鋼板帶鋼、鋼管等清砂去除氧化皮,彈簧鏈條的表面強化及研磨加工石材切割。For protection of blast cleaned steel during storage, fabrication and construction periods, including areas which will be submerged in service, with ( or without ) impressed current catholic protection
作為在儲存、加工和建造期間經噴砂除銹的鋼板的保護塗層。也可塗于帶外加電流陰極保護裝置和不帶外加電流陰極保護裝置的船體水下部位。Through studying cfrp material, the cfrp strip was proposed and its mechanics parameters were measured ; the physical parameters of clay and sand were measured through geotechnique test. 2 ) researching test piece performance. by triaxial test, the soil test piece reinforced by cfrp was studied
通過對cfrp材料的深入研究,研製出了可以用於加筋材料的cfrp筋帶,並測量了這種加筋材料的力學指標;通過土工試驗,測試了試驗中所用的砂、粘土的物理性質參數。Production in optical engineering - diamond impregnated cup wheels - part 2 : with mounting cylinder
光學加工.鑲金剛石的杯形砂輪.第2部分:帶安裝缸砂輪The comprehensive properties analysis of moulding sand was showed with practical examples, and some effective measures to intensify sand properties control was proposed in order to prevent works from economic loss caused by severe fluctuation of sand properties
提出了加強型砂性能控制的有效辦法,避免因型砂性能波動過大給工廠生產經營帶來巨大損失。分享友人