配研

Before assembling the ball valve seat sealing surface and be equipped with decent research, and then placed in the closed position the sphere, the installation of left valve, adjusting the gasket, tighten the screws, static pressure irrigation does not leak, this valve can be guaranteed under the seal test seal.

装配前阀座密封面与球体面应配研，然后将球体置于关闭位置，安装左阀体，调整垫片，拧紧螺钉，静压灌水不漏，则此阀在密封试验下即可保证密封。

Company home page: www.shyq.com specializing in telecommunications products: mobile communication coverage system, program-controlled telephone exchanges, telephone billing, broadband network billing, communication cables, fiber optic light distribution, patch panels, information wiring box.

上海研庆电子有限公司上海研庆电子有限公司（公司主页：www.shyq.com）专业从事电信产品：移动通信覆盖系统、程控电话交换机、电话计费、宽带网络计费，通信电缆，光缆光配，配线架、信息配线箱。

We have ample facilities: large side of punching, welding and sheet metal structure production line with a series of large-scale of punching machines, such as 2000T/1250T/1150T/630T/450T/315T; large punching, tooling manufacturing lines supported by large and medium-sized column CNC milling machines with FAGOR, SIEMENS, NC FIDIA system, wide distribution press machines, and large equipments for machining, milling, grinding.

赛福集团由2000T/1250T/1150T/630T/450T/315T系列压力机和系列焊接机械组成大型冲压焊合件、钣金结构件生产流水线；由FAGOR、SIEMENS、FIDIA系统大中型三轴数控龙门铣镗床，大型动柱式数控龙门铣床、宽台面研配压力机、大型车床及车铣刨磨常规加工设备组成大型冲压模具、工装制造流水线。

The fixed assets are 78 million Yuan. The main equipment for mould is imported from abroad such as: Three coordinate numerical control milling machine imported from Japan, on set; large type the five coordinate milling machine typed dragon imported from Spain, sise (4000 x 2500), one set; three coordinate numerical control processing center size (2000 x 1000) imported from Spain, one set; powerful numerical control milling machine typed dragon imported from Taiwan, size (3200 x 2540), one set; five coordinate milling machine typed with five drift link movement imported from Italy, size (4000 x 2500), one set; Five faces numerical control milling machine HVM502T typed dragon imported from Taiwan, one set; numerical control scanning measuring machine imported from America size (5000 x 2438 x l824), one set. Others sophisticated equipment are made in China, such as numerical control cutting machine, planer typed dragon, pressing machine for research, total 16 set; advanced computer graphical working station, total 40 sets. The automobile cover has become into advantage, which is supplied various auto. Cover mould and cool Press mould to many big factories, such as: Jinan Auto. Manufacturing General Factory, Beijing Light-duty Auto. Manufacture Co., Changhe Auto. Manufacturing Factory, Shandonq Bulldozed General Factory, Jinan Diesel Factory, Qongdao Sifang Locomotive Factory, Dongfeng Auto.

该厂现有固定资产7800万元，用于模具制造的有日本引进的数控三座标铣床一台，西班牙引进的大型五坐标龙门仿形铣床一台（4000*2500），三座标数控加工中心一台（2000*1000），从台湾引进的强力数控龙门铣床一台（32O0*2540），从意大利引进的五轴联动五座标龙门铣床一台（4000*2500），从台湾引进五面体数控龙门铣床HVM502T一台，从美国引进的数控扫描测量机一台（5000*2438*1824）以及国产联高精尖的数控切割机，龙门刨床、研配压床等大型设备 I6 台套，高档计算机图形工作站40多台，在模具制造方面已形成制造汽车覆盖件模具的优势，产品质量达到国内先进水平，多年来为济南汽车制造总厂、北京轻型汽车制造有限公司，昌河汽车制造厂、山东推土机总厂、济南柴油机厂、青岛四方机车厂、东风汽车公司等大型骨干企业的产品更新换代生产制造了各种类型的覆盖件模具及冷冲模具，受到用户的好评，并建立了较稳定的供需关系。

Synthesis, molecular structure and magnetic properties of tetranuclear copper complexes with pendant-arm macrocyclic ligands.

主研方向：金属离子导向的分子自组装研究，新型大环配体的设计与合成及其离子和分子识别研究，新药开发与铂药物筛选。

The company cooperates with China coking plant industry association, Shougang group institute developed study and exploit for blast furnace blowing material used shenmu lam coke powder, shenmu coal used for coking plant coal blending; the company also cooperats with SHANXI coalification institute, Kaifeng coal institute developed smokeless environmental protection ovoid coal produced from shenmu lam coke powder, study and development for special class Ovoid coal.

公司还与中国炼焦行业协会、首钢研究院合作，开展了神木兰炭末用于高炉喷吹材料的研究与开发，神木煤作为炼焦配煤的研究与开发；公司与山西煤化所、开封煤研所合作，开展了神木兰炭末制环保无烟型煤的研究与开发、特级型碳的研究与开发。

With the exception of severe blank holder deflection, these factors can be corrected by making minor permanent adjustments, such as increasing the blank holder force, re-adjusting the equalizer height, and refitting or spotting the blank holder or the die face.

除了压边圈的严重变形外，这些因素都可以通过最小的永久性调整来矫正，如增加压边力、调整平衡块的高度和重新匹配或研配压边圈或凸/凹模的型面。

The die contacting press is the special equipment of automobile die .

模具研配液压机是研配汽车模具的专用设备。

It mainly deals with the control of the Die Spotting Hydraulic Press synchronous system of high accuracy position, which integrates good control method of PLC to master the whole action, then equips it with high accuracy and good quality.

论文主要围绕研配液压机的高精度位置同步控制系统而展开，结合比较好的控制手段PLC对整个研配液压机系统动作进行控制，使研配液压机达到理想的控制精度和研配质量。

The clearance rate of creatinine was calculated by simply formula : [( 140 - age ) x weight ]/[ 72 x Scr ] and [ ( 140 - age) x weight ]/ [ 85 x Scr ] raised by Cockcroft and Gault et al.Statistical analysisAll data were presented as the mean ± SD.

以 Cockcroft和 Gault等提出的简易公式计算肌配清除率（Ccr（1llHmin》：Ccr＝【（140一年龄）X体重」／【72 x血肌研」；Ccr＝I（140一年龄）x体重」／［85 x血肌配」。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。