The main body part is coiled by the aluminum tube, welded with copper pipe, copper capillary vessels. 主体部分由铝管盘成,焊接上铜管、铜制毛细管的蒸发器。
Route 7 [ Causeway Bay Central Sai Ying Pun] The main body part is coiled by the aluminum tube, welded with copper pipe, copper capillary vessels. 七号干线〔铜锣湾中环西营盘〕主体部分由铝管盘成,焊接上铜管、铜制毛细管的蒸发器。
The plate type coiled pipe or spiral pipe is molded by two flat plates with corresponding grooves or a convex and a concave plates which are oppositely pressed. 板式盘管或螺旋管是由两片有对应凹槽的平板或凸、凹板对压成型的。
The affecting factors and degrees on the bending of coiled tubing drill pipe are analyzed. 分析了连续管钻杆弯曲状态的各种影响因素及影响程度。
The phase separation phenomena in helically coiled tube multiphase flow is substantial to design innovative curved pipe separator. Particle size and concentration profiles in the liquid film of air-water-sand three-phase flow through a separator prototype were measured using Malvern Particle Meter. 为了深入认识螺旋管多相流相分离现象,并为新型螺旋管除砂器设计提供指导,本文应用马尔文粒度仪,测量了螺旋管气水砂三相流底部水平段液膜中的颗粒浓度和粒度分布。
Cause Analysis to the Crackle of Coiled Pipe for Mixed Gas in Primary Reformer 一段转化炉混合原料气盘管超温原因分析及工艺处理
The Influence of surface effects on flow and heat transfer inside small helical coiled tubes of evaporator of separate type heat pipe was studied using theory of interface chemistry. 本文应用界面化学理论研究表面作用对分离式热管小螺旋管蒸发段管内流动和换热特性的影响。
When there are some equipment, such as coiled pipe, heat exchanger and agitator that will affect measurement within the container or the media has low relative dielectric constant, a wave-guiding tube needs to be installed to increase energy of reflected wave and ensure measurement accuracy. 当容器内有对测量影响的装置(如:蛇形管,换热器,搅拌器等)或被测介质相对介电常数较小时,常需设置导波管提高反射回波能量,以确保测量精度。
Since the strain hardenability of coiled tubing is low, and the plastic deformation of drill pipe is limited, the hardenability and the change of cross section area of drill pipe effected by plastic deformation can be neglected practically. 结果表明,由于连续管材料变形强化度低,钻杆塑性变形有限,在分析钻杆反复弯曲应力状态时,可不考虑强化和塑性变形的面积效应。
Meantime is programmed the curve equations with MATLAB. The problems of location coordinate and functions of developed surface curve of coiled pipe of variant diameters at the state of arbitrary degree, diameter and distance between two centers of sphere are solved. 目的是解决异径蛇形管在角度、直径、球心距等任意变化条件下的展平曲线的位置坐标以及函数关系问题。
Scale-up of stirred-tank with a coiled pipe, dished bottom and agitator with a inclined-blade turbine for solids in liquid suspension was studied. 研究了具有盘管、碟形底和斜叶涡轮固液悬浮搅拌槽的放大规律。
Especially the flow of fluid through the coiled tubing spiral pipe, by the changing of centrifugal force, produce Secondary around flow, the resistance to the fluid is great. 特别是流体流过连续管螺旋管段时,受到不断变化的离心力的作用,产生二次涡流,对流体的阻力很大。