The aim thereof is providing an ice and snow slide plate whose substrate's front end turns up to avoid a direct contact of a shutter and a ground, and whose strip can be adjusted momentarily. 其目的是提供一种基板前端翘起,避免闸板与地面直接接触,且板带可随时调节的冰雪滑板。
When the vertical lathe is working, the top part of the slide plate bulges up and abut on the bottom edge of the master plate to carry out copying turning with high precision; 立车工作时,滑板顶部的凸起紧靠在靠模板底边上作仿形车削精度高;
Design of Measurement System of Pantograph Slide Plate's Abrasion Based on Ultrasonic 基于超声波的受电弓滑板磨耗检测系统设计
The utility model relates to a harvester which uses manual work as dynamic force, which is composed of a gear box, a wheat teasing strip, a slide plate, a cutter frame and a traveling wheel. 一种利用人工做为动力的收割机,它由变速箱、拨麦带、滑板、刀架和行走轮构成。
Investigation on Effect of Al, Si and SiO_2 on Property of Alumina-zirconia-carbon Slide Plate Refractories 添加Al、Si和SiO2对铝锆碳材料性能影响研究
The position of the front wheel turning table ( optional part) is adjustable so that the side slide plate can be fit for more cars. 前轮转角(选购件)位置可调,加长双级后轮滑板,适合各种车形。
Disclosed is an ice and snow slide plate, the utility model relates to a slide plate in particular to a slide plate for sliding on ice and snow. 冰雪滑板,本实用新型涉及一种滑板,具体地说是用于滑冰雪的滑板。
Research on Preparation Technology for Layered Structure Pantograph Slide Plate 层状结构受电弓滑板制备工艺的研究
The movement of slide plate is like that of hay cutter, which can cut off the material lagging on the dust-ladle and make the valve in sealed state. 闸板的运动像刀铡一样能切断滞留在灰斗上的物料,达到密封状态。
Fabrication and Properties of Metal-nitride Bonded Corundum Slide Plate 金属-氮化物结合刚玉滑板的制备与性能研究
The effect of carbon contents on thermal-shock in slide plate nozzle 滑板中碳含量对其热震稳定性能的影响
In the essay, some ideas are given on how to solve the slide plate, design and refit the lift gear and make them steady in practice. 文章论述了在某铺排船改装设计的工程实践中,如何解决铺排船滑板和吊架装置改装设计及稳性等问题的思路与方法。
Application of Solid lubricating Materials for Pantograph slide Plate 固体润滑材料在受电弓滑板上的应用
Copper-graphite composite is a very ideal self-lubricating and conducting material for electric locomotive pantograph slide plate. 铜一石墨复合材料是一种理想的自润滑、导电材料,是制备电力机车受电弓滑板等电接触元件的理想材料。
Based on the analysis of practical status and problems of current electric locomotive pantograph slide plate, a novel pantograph slide plate is developed by using powder metallurgy technology in order to meet the need of electric locomotive development. 在分析当前电力机车受电弓滑板的使用状况及其存在的各种问题的基础上,用粉末冶金法研制新型受电弓滑板以满足我国电力机车发展的需要。
The slide plate and lift gear are major facilities for the arrangement ship. 船上的滑板和吊架装置是铺排船的主要设施。
A practical structure of slide plate type of bending die has been presented for forming of ring parts with description of the operating principle of the die. 给出了弯制环形零件的滑板式弯曲模实用结构,论述了模具工作原理。
The vertically float die block and slide plate of combination movement have been adopted in the die to form a ring part on a single stroke of the press with high productivity. 该弯曲模采用浮动模块和复合运动的滑板,使环形零件在压力机一次行程中成形,工作效率高。
This paper narrated long-life and carbon-free refractories for continuous casting of clean steel, and mainly introduced the development, present state and existing problem of submerged entry nozzles, extended nozzle, slide plate, sliding gate, tundish and ladle, etc. 本文从长寿和无碳两方面简述了洁净钢连铸用耐火材料,主要介绍了浸入式水口、长水口、滑板和滑动水口、中间包以及钢包等耐火材料的发展、现状及存在的问题。
The metal-nitride bonded slide plate was developed by means of the powder metallurgical technique and nitriding sintering process, using corundum as aggregate and metal aluminum as main matrix. 以刚玉为骨料,金属铝为主要基质,利用粉末冶金工艺,氮化烧成,制成了具有金属陶瓷性能的金属-氮化物结合滑板。
There are many influence factors of service life of slide plate, the sliding brick application, shape and parameter choice are discussed. 影响滑板砖使用寿命的因素很多,本文拟就滑板砖本身质量外的因素,即滑板砖使用过程及其砖形、参数的选择等方面的因素进行探讨。
Design and Manufacture of Precise Injection Mold for the Slide Plate 导滑板精密注射模的设计与制造
, and the influences of pressure and sintering temperature on the performance of pantograph slide plate were evaluated based on the measurements of friction, abrasion and impact toughness of test samples. 首先分析了成形压力、烧结温度对滑板性能的影响,然后对其导电性、摩擦、磨损性能及冲击韧性进行检测并与当前正在使用的受电弓滑板进行了对比。
Research on New and High Performance Electric Locomotive Pantograph Slide Plate 新型高性能电力机车受电弓滑板的研究
Production and application of corundum-carbon slide plate 刚玉-炭质滑板的生产与应用
Design of Slide Plate Type of Bending Die 滑板式弯曲模设计
Research on New Copper-Carbon Composite Pantograph Slide Plate 新型铜-碳复合受电弓滑板的制备
Hot modulus of rupture, bending stress-strain relationship and thermal shock resistance of Al-Si metal contained unfired Al_2O_3-C slide plate material were studied and phase composition and microstructure of the material were examined by XRD, SEM and EDAX. 研究了金属Al-Si复合不烧铝碳滑板材料的热态抗折强度、弯曲应力-应变关系和抗热震性,并利用XRD、SEM和EDAX对其物相组成和显微结构进行了分析。
The material is simulative analyzed by finite element method, the results show: the arised thermal stress of the slide plate in practical use mainly results from the initial temperature. 用有限元进行了模拟分析,结果表明:滑板在使用过程中产生的热应力主要决定于其初始温度,根据应力分布情况可以优化滑板结构。