压力过高

The experiment results prove that the boiler coking is largely reduced and the temperature difference of two sides of horizontal gas-pass is very small, when the 330MW boiler operate, the pressure of primary hot air parison is controlled beyond 12.0～12.5KPa, the O2 content of air pheheater is controlled about 3.0%, the door of OFA is opened to 30%, the buffle of the inner secondary air sleeve is adjusted to the minimum, the outer secondary air swirling strength and the baffle of the outer secondary air sleeve is regulated to the maximum and the outlet temperature of pulvervised mill is kept in 70℃.

试验结果表明，330MW运行时，一次热风母管压力控制在12.0～12.5kPa以上、空气预热器实际氧量控制在3.0％左右、燃尽风门开至30％、内二次风量套筒挡板调整在最小、外二次旋流强度和外二次风套筒挡板调整到最大、磨煤机出口温度维持在70℃，此时锅炉结焦大幅度减轻，水平烟道两侧烟温差非常小。优化试验完成后，进行了单烧灵武烟煤对比，结果是：掺烧高灰熔点的银北煤后，炉膛结焦大幅度减轻，锅炉过热器减温水量较小，主蒸汽压力易提高，带负荷能力正常；再热器烟气挡板开度较大、减温水量较小；风机电耗较小。

Film or paper surface dirty, and wrapped it into the dust or clear plastic mulch films after the crease or relaxation phenomena, film hemming switched to a new membrane drying temperature is too high, adhesive surface crust adjust oven temperature, clear crusts partⅱ thermotolerance cohesion and not enough use better glue wrinkle of polymer-coated film transfer after the roll is not the proper balance of films at both ends are inconsistent or wave; adjustment layer of polymer-coated machine too thick, solvent evaporation incomplete, viscosity, pressure drum extrusion, paper (Business card printing and membership card making products) and films between slide to adjust the film covering technology electrothermic roll and rubber roller ends is not plain, pressure is inconsistent, ranging from the adjustment of the linear speed of the machine after the temperature inside the plastic mulch film covering the subject in yellow glue resin particularly resin or additives not resistant to ageing, in the light, heat, under the influence of ultraviolet radiation, chemical change, build the pigments should be switched to a new glue

薄膜或纸张表面不干净，裹入灰尘或杂质清除后再行覆膜薄膜有折皱或松驰现象，薄膜卷边换用新膜干燥温度过高，粘合剂表面结皮调整烘道温度，清除结皮胶的粘接力和耐热性不够换用更好的胶水覆膜后起皱薄膜传送辊是否不平衡；薄膜两端松紧不一致或波浪边；调整覆膜机器胶层过厚，溶剂蒸发不彻底，影响了粘度，受压力滚筒挤压，纸张与薄膜之间产生滑动调整覆膜工艺电热辊与橡胶辊两端不平、压力不一致、线速度不等调整覆膜机器覆膜后易变黄胶水中的主体树脂特别是一些增粘树脂或助剂不耐老化，在光、热、紫外线的影响下，发生化学变化，生成有色物质应换用新胶水

This prevents product within the cylinder fromcreating excessively high pressures, caused by high external temperatures, and rupturing the cylinder.

这就防止了钢瓶内的产品由于外界的高温产生过高的压力和钢瓶破裂。

A high-arched foot puts more pressure on the balls of the feet, so finding heels with sufficient cushioning in that area is imperative.

足弓过高的脚通常把压力转移至脚掌，因此，找到一双在脚掌部位加有足够软垫的高跟鞋就很至关重要了。

There are probably two reasons for it. One is that many people's income are not stable and down due to the financial crisis and many wait and see. The second is that the price of house is too high. Even the house can be pay in first installment, but monthly mortgage payment is also heavy, plus quiet a few people are not content with their work.

原因大概有两个：一是大经济不好，很多人收入不稳定或者收入减少，持币观望的较多；二是房价过高，即使可以支付首期，但月供的压力大，加上现在工作的现状不少人都不满意、不稳定。

Yet, excessive pressure will bring about not only more wood volume loss, but surface rigidified or split.

但过高的压力，不仅会带来较大的材积损失，而且会产生表面硬化和开裂。

Avoid use of excessively small pluggers and/or high packing pressures which might cause fracture of the material.

过细的充填器和过高的充填压力会导致材料断裂，因此应注意避免。

Aim of investigation: High tracheal tube cuff pressure may cause tracheal damage.

研究目的：过高的气管内囊压力常造成气管的伤害。

The damage of the pipes is accumulated in a long time, the leakage of elbows , tee joint T, even in the loop of tube union should be occurred after 3 to 5 years usage, but it's fatal to irrigation system.

同时如果喷灌使用者没有按照使用规范使用喷灌系统，将会管路摩擦损失急剧增加，产生的后果是：喷头达不到工作压力、管路水流动速度过高产生紊流而损坏管道，损坏管路的现象虽然是长时间积累的，但是有些球场在3～5年后发现弯头，三通等管件出现漏水，甚至在活套管接头处产生漏水，这对喷灌系统是致命的

"Their sense of entitlement and their over-ambition are going to create a lot of stress for them," Levit says.

Levit说：这一代'理所应得'的态度、过高的抱负将给他们带来很多的压力。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐