【摘 要】
:
在设备维修及二级保养过程中,常常碰到拆装车床溜板箱、齿轮箱的工作,由于缺少起重设备,通常依靠人力来抬,劳动强度大,也很不安全。为此,我们搞了一台多用途工作车。效果很
论文部分内容阅读
在设备维修及二级保养过程中,常常碰到拆装车床溜板箱、齿轮箱的工作,由于缺少起重设备,通常依靠人力来抬,劳动强度大,也很不安全。为此,我们搞了一台多用途工作车。效果很好,使用方便、用途广泛,很受修理人员的欢迎。推动手把16,可以使车子在地面上自由移动。转动手轮9,使升降螺母8作上下移动,改变摇杆5与地面的夹角,使其带动固定台面6作升降运动,活动台面1底面焊有T
In the equipment maintenance and secondary maintenance process, often encounter disassembly lathe slide box, gear box work, due to the lack of lifting equipment, usually rely on human lift, labor-intensive, but also very unsafe. To this end, we engaged in a multi-purpose work car. Good effect, easy to use, wide range of uses, very popular with the repair staff. Push handlebar 16 to allow the car to move freely on the ground. Turn the hand wheel 9, so that the nut 8 for up and down movement, changing the angle between the rocker 5 and the ground, so that it drives the fixed table 6 for lifting movements, the bottom surface of the movable table 1 welding T
其他文献
我们对二种用途不同的泵站进行了改造。一座是低洼圩区排溉结合站:溱东乡罗二站,70年建,改前水泵已损坏,为14ZXB—70泵,立式安装,配14千瓦电动机,20千伏安变压器。换了一台2
1月8日,在长沙举办的湖南省第十六届植保信息交流暨农药(械)交易会上,该省植保总站发布了2010年主要农作物病虫害发生趋势及控防对策。据预计,该省水稻病虫害总体呈偏重发生,
前不久,一位老大使推荐说:韩克华是抗战初期的老干部,阅历丰富,性格豁达,干劲十足,可以去采访一下。我很高兴,但担心其健康状况经不起长时间的谈话。我以试探的心情拨通了韩
SIIX-10节能自动疏水阀是根据浮力原理,使阀体内之浮子,随阀体内水位的变化,浮子作升降运动;以达到阀门启闭排水阻气的作用。气体经过压缩机压缩后温度升高,然后随着温度的
Patch-clamp recording requires direct accessibility of the cell membrane to patch pipettes and allows the investigation of ion channel properties and functions
自制吸痰管用于小儿气管切开吸痰的体会张凤英(武川县医院)患儿气管切开后,由于气管导管的套管较细,常规用细导尿管代替吸痰管,常不易插入,即使免强插入,由于吸痰管与套管之间没有空
AIM:To examine the expression of survivin and vascular endothelial growth factor(VEGF) during the development of retinal neovascularization(NV) in a mouse model
走进北京故宫,淫浸着历史沧桑的各式建筑在朱红和明黄的秋光里,稍显突兀,细琢磨,却和谐之至。故宫博物院投资20亿,将紫禁城全面维修。2005年10月故宫博物院迎来80周年的庆典
We sought to construct the adenoviral vector carrying the gene encoding mouse telomerase reverse transcriptase(mTERT),as well as detect its expression and effec
In this paper, we carry out the calculation on the system (X@C60)(X=Li, Na, K, Kb, Cs; F, Cl, Br, I), where the position of X changes along 5 typical symmetry