中国船舶重工国际贸易有限公司高频（疲劳）试验机、瞬态信号采集仪、高速动态分析仪、静、动态应变测量系统、激光多谱勒测速仪（LDV）系统项目

招标公告
日期：2010年9月28日
招标编号：0747-1040SITCM848
中化国际招标有限责任公司受买方委托对下列产品及服务进行国际公开招标。现邀请合格投标人参加投标。
1、 招标产品的名称、数量：
中文：
包1：高频(疲劳)试验机 1套
1 高频试验机机架采用双立柱高刚度载荷框架，机架机座增加减震垫隔离振动传递，横梁采用液压提升、液压自锁，最大有效试验空间长度不小于1600mm，柱间宽度不小于750mm；
2 采用高精度负荷传感器，动态负荷范围：±250kN，静态负荷范围：±500kN；试验力示值相对误差：≤示值的±1%；
3 伺服作动缸活塞行程150mm，内置150mm位移传感器；位移精度：≤示值的±1％；
4 ±250kN、25Hz动态频率时，作动缸振幅不小于+/-0.15mm(即作动缸振动幅度不小于0.30mm)；

包2：瞬态信号采集仪 1套
1 瞬态信号采集仪采用以下两种组合之一，每个投标人可选择报其中一个方案，或报两个方案（须按照招标文件第六章*26.4.8条款明确主选方案和备选方案）：
a. 瞬态信号采集仪由两台仪器组成，其中一台32通道需具有数据采集和PC功能,另一台32通道使用外接的计算机完成数据采集。两台主机即能独立工作，又能并机同步采集。
b. 瞬态信号采集仪由三台仪器组成，其中两台16通道需具有数据采集和PC功能，自带操作系统和显示屏；另一台32通道使用外接的计算机完成数据采集。三台主机即能独立工作，又能并机同步采集。
2 多台采集仪能实现同步数据采集,同步精度小于100ns；
3 采样总通道64，其中32通道是单端输入，32通道是差分隔离输入；
4 模拟信号输入范围:±1.0V~±50V（可通过软件设定）
包3：高速动态分析仪 2套
能够实时捕捉水中气泡的产生－膨胀－收缩－溃灭，水射流的形成过程，进而研究水中气泡动力学特性；
实时捕捉结构和设备在强冲击作用下的响应和破损过程，进而研究结构和设备的损伤动力学特性；

包4：静、动态应变测量系统 各1套
静态应变测量系统 1套
动态应变测量系统 1套
静态应变测量系统主要包括：静态应变仪主机、扫描器（200通道）、测量软件包等；
动态应变测量系统主要包括：动态应变仪主机（32通道）、桥盒、测量软件包等。

包5：激光多谱勒测速仪（LDV）系统 1套
一套激光探头系统；
一套激光测速处理系统；
一套水下2维LDV探头系统；
一套小型固体脉冲激光器。

英文：
Package 1: Hi-frequency (fatigue) Testing Machine 1 set
1 The frame shall be of a double-column hi-rigidity load bearing one. The frame base shall be furnished with a vibration cushion to isolate any transmission of vibration; the beam shall lift and self lock by hydraulic way. The length of the max. effective test space shall be min. 1600mm. The distance between columns shall be min. 750mm.
2 Use hi-precision load sensor, dynamic load range: ±250kN; static load range: ±500kN; relative error in indication of test force: ≤±1% of readout;
3 Piston travel of the servo actuator cylinder: 150mm, with a built-in 150mm displacement sensor; accuracy in displacement: ≤±1% of indication;
4 At ±250kN and a dynamic frequency of 25Hz, the vibration amplitude of the actuator cylinder shall not be less than +/-0.15mm (that is, not less than 0.3 mm);
Package 2: Transient Signal Acquisition Instrument 1 set
1 The TSAI shall use one of the following combinations, each Bidder may select one option therefrom or give quotations for both (shall make clear which is the principal and which is alternative acc. to *26.4.8 under Section 6 of Bidding Document):
c. The TSAI consists of two instruments, one thereof shall be a 32-channel one with data acquisition and PC function, and another shall be a 32-channel one using an external computer to acquire data. The two hosts may work independently or concurrently for data acquisition.
d. The TSAI consists of three instruments, two thereof shall be 16-channel ones with data acquisition and PC function, furnished with operation system and display screens, and another shall be a 32-channel one using an external computer to acquire data. The three hosts may work independently or concurrently for data acquisition.
2 Several acquisition instruments shall be able to achieve concurrent data acquisition with synchronizing accuracy better than 100 ns;
3 Total no.s of acquisition channels: 64, wherein, 32 ones are of single-end input, and 32 ones are of differential isolation input;
4 Analogue signal input range: ±1.0V~±50V (settable thru software);

Package 3: Hi-speed dynamic analyzer 2 sets
Shall be able to capture in real time the generation- expansion - contraction – collapse of bubbles in water, and formation process of water jet, so as to study the characteristics of dynamics for bubble in water;
Shall be able to capture in real time the response and damage process of structures and equipment under strong impact, so as to study the characteristics of dynamics for damage in structures and equipment;

Package 4: Static/dynamic strain measuring system 1 set each
Static strain measuring system, 1 set
Dynamic strain measuring system, 1 set
The static strain measuring system shall mainly comprise a mainframe of static strain meter, scanner (200 channels), and measurement software package, etc.;
The dynamic strain measuring system shall mainly comprise a mainframe of dynamic strain meter (32 channels), bridge box, and measurement software package, etc.

Package 5: Laser Doppler Velocimeter (LDV) System 1 set
? One set of laser probe system;
? One set of laser velocimetry processing system;
? One set of underwater 2D LDV probe system;
? One set of compact solid pulse laser.

2、 招标文件售价(中/英文)：每包每套800元或120美元，RMB800 or USD120 per unit
3、 购买招标文件时间(中/英文)：即日起每天上午9:00-16:00（北京时间，节假日除外）。Between 9:00 am to 16:00 pm (Beijing time, except holidays) from now on.
4、 购买招标文件地点(中/英文)：北京市复兴门外大街A2号中化大厦一楼大厅西侧; The Westside of Ground Floor, SINOCHEM Tower, A2, Fuxingmenwai Daijie, Beijing 100045, P. R. China.
5、 投标截至时间和开标时间：2010年10月19日9:00
6、 开标地点(中/英文)：北京市复兴门外大街A2号中化大厦19层会议室
Meeting Room on 19th Floor SINOCHEM Tower A2, Fuxingmenwai Dajie, Beijing, China
地址(中/英文)：北京市复兴门外大街A2号中化大厦19~21层
19~21th Floor SINOCHEM Tower A2, Fuxingmenwai Dajie, Beijing, China
邮编：100045
电子邮箱：guyouheng@sinochem.com
电话：+****-********,********； 传 真：+****-********
联系人(中/英文)：顾有恒 先生、李伟华先生;
Mr. Gu Youheng, Mr. Li Weihua
人民币开户银行(中/英文)：工商银行北京复外支行;
Industrial and Commercial Bank of China, Beijing Fuwai USB-Branch, China.
帐号：****************668
外币开户银行：中国银行股份有限公司北京丰台支行
BANK OF CHINA BEIJING BRANCH, NO.2 Chao yang Men Nei Da jie, Dongcheng District, Beijing 100010, China
帐号：****************14(USD), ****************01(Other Foreign Currency except USD)