¡¡¡¡¡¡Main instrument of Subsea cable & fiber optics cable laying operation
1. Cable laying equipment based on waterpower spraying
1.1 Designer: Chinese Academy of Sciences/ HYCB
1.2 Manufactory: HYCB
1.3 Year built: Mar , 2002
1.4 Quantity: 1 set
1.5 Specification:
1.Diameter of subsea cable and fiber optics cable buried (mm):
2.Depth of burying subsea cable and fiber optics cable (m) :
3. Operation mode :
4. Rate of laying and burying operation (m/min) :
5.Appropriate waterfall of laying and burying operation (m):
6.Towing force of laying and burying operation (T):
7.Weight of body (T):
8.Dimension of body(mm): |
¦µ15¡«¦µ200
0.5¡«3.3
towing and spraying
3¡«12
0.8¡«55
10¡«20
15
7500¡Á4800¡Á4200( l¡ÁW¡ÁH ) |
2.Cable towing and transmitting equipment
2.1 Designer: Chinese Academy of Sciences/ HYCB
2.2 Manufactory: HYCB
2.3 Year built: Mar , 2002
2.4 Quantity: 1
2.5 Specification:
2.5.1Appropriate diameter of subsea cable and fiber optics cable (mm):
2.5.2Rate of towing and transmitting operation (m/min) :
2.5.3Working Tension(T) :
2.5.4Operation mode :
2.5.5Main electromotor capacity (KW) :
2.5.6 Electromotor capacity of hydraulic system(KW) :
2.5.7Maximum operating pressure of hydraulic system(MPA):
2.5.8Size of body (mm):
2.5.9Weight of body(T):
|
¦µ15 ~¦µ200
0~12
0~3
mechanical transmission
11
1.5
70
3000¡Á1430¡Á1680
5.8 |
3. Data measuring system used for equipment of cable laying and burying operation
3.1Designer : Chinese Academy of Sciences
3.2Manufactory: Chinese Academy of Sciences / HYCB
3.3Year built : Mar, 2002
3.4Devicename list
3.4.1Performance monitor X1
3.4.2Printer X1
3.4.3Tension sensor X1
3.4.4Clinometer sensor X1
3.4.5 direction gauge sensor X1
3.4.6Pressure sensor X2
3.5Parameter
3.5.1Valid range of direction gauge sensor : £40¡£¡«£«40¡£
measurement precision of direction gauge sensor£º 1¡£
3.5.2 Valid range of clinometer sensor : £40¡£¡«£«40¡£
measurement precision of clinometer sensor£º 1¡£
3.5.3Valid range of Tension sensor : 0¡«30T
3.5.4 Valid range of Pressure sensor : 0¡«3Mpa
3.5.5Display and data output via professional software
3.6 Working directory
3.6.1Display the motion state of body via clinometer and direction gauge sensor
3.6.2 Setting depth variation based on datum from clinometer sensor (m)
3.6.3Tension measurement
3.6.4Measuring seawater pressure via pressure pump
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