¥ 价格面议
¥ 价格面议
¥ 价格面议
¥ 价格面议
易卖工控网(www.ymgk.com)提供”MIC-3D-4XGE-XFP 控制模块”,产品详情:品牌/厂家:其他品牌、型号:MIC-3D-4XGE-XFP、成色:全新、货期:期货 7天内发货、保修:365天,更多产品详情就上易卖工控网。
接触网的组成
1、接触悬挂:接触线、吊弦、承力索以及连接它们的零件组成。作用是将电能输送给电力机车。
2、支持装置:腕臂、拉杆(压管)、定位装置等连接件组成。作用是用来悬吊和支持接触悬挂,并将负
载传递给支柱或其它建筑物。
3、支柱与基础:钢筋混凝土柱和基坑、钢柱和基础。作用是承受接触悬挂和支持装置的全部负载。
(一)简单接触悬挂: 无承力索
1、未补偿简单接触悬挂
特点:由于接触网热长冷缩的特性,使导线张力和弛度变化过大,接触线各点弹性不均匀,特别是受电弓高速滑行通过定位点时,容易脱离接触而产生电弧,烧伤接触线和受电弓。另一方面由于张力过大拉断接触线,它一般用于车速较低的线路。
AUTOTECH ASY-M1750-011
AUTOTECH ASY-RLYCH-08RL
AUTOTECH CBD-18S22-M020
AUTOTECH CBD-18S22-M050
AUTOTECH CBL-10T22-M020
AUTOTECH CBL-10T22-M025
AUTOTECH KSS-055DC-ERI
AUTOTECH MRSRL101RAD20
AUTOTECH SAC-RD180-010
AUTOTECH ASY-M8000-D360
AUTOTECH E1R-RL101-000SE
AUTOTECH CBD-18S22-M150S
AUTOTECH CBL-RLYCH-DA4/U10
AUTOTECH SAC-RL210-G064M
AUTOTECH E5N-D0360-5MOMC
AUTOTECH E7N-B0360-8POFS
AUTOTECH E9N-B0360-BPCFS
AUTOTECH E3N-Q0360-BPBFS
AUTOTECH E9N-Q0360-BPBFS
AUTOTECH ASYM125008C
AUTOTECH ASYM135004AC
AUTOTECH ASYM4000D3600
AUTOTECH ASYM4000D610
AUTOTECH ASYM4001D360
AUTOTECH CAMCARD
AUTOTECH CPT363
AUTOTECH E2NG02568PCFS
AUTOTECH E5N
AUTOTECH E5ND03605M0MC
AUTOTECH E6N10248N0SS
AUTOTECH E6NG10248N0SS
AUTOTECH E7NAN20M500FE
AUTOTECH E7ND03608NPSE
AUTOTECH EN359-BS5C
AUTOTECH EN359PA
AUTOTECH F7NAN20M500FF
AUTOTECH M125008AC
AUTOTECH M125008NI
AUTOTECH M1700-L11
AUTOTECH M1750359D
AUTOTECH M18902
AUTOTECH M8000D3600
AUTOTECH MPC-M1700-L12
AUTOTECH PCU1
AUTOTECH PS127
AUTOTECH RL110M
AUTOTECH SA4RL100G024
AUTOTECH SACEN359
AUTOTECH SACEN359BS5C
AUTOTECH SACEN359R10
AUTOTECH SACM
AUTOTECH SAC-M1050-8R0
AUTOTECH SACM1051R10
AUTOTECH SACM1150M10
AUTOTECH SACM11516N
AUTOTECH SAC-M1151-8N0P
AUTOTECH SACM135008L
AUTOTECH SACM16008
AUTOTECH SACM1890R100
AUTOTECH SACRL100G48
AUTOTECH SACRL210C28
AUTOTECH SSCM1020010
AUTOTECH T600261001000
AUTOTECH TC5P
AUTOTECH ASY-M8250-FIL
AUTOTECH ASY-M8250-NOUT
AUTOTECH PS-118
AUTOTECH SAC-M1350-04D00
AUTOTECH E3N-B1024-BNCFE
AUTOTECH ASY-1750-DISP
AUTOTECH ASY-OUTPUT-16RL
AUTOTECH ASY-M1250-BCDIP
AUTOTECH EM-126
AUTOTECH ASY-M8250-POUT
AUTOTECH SAC.1150.10PO
AUTOTECH ASY-M1250-08P
AUTOTECH E5N-A20MA-800DE
AUTOTECH E5N-D5.10-8PPME
AUTOTECH SAC-M145-MROF
AUTOTECH E5N-D58PPME
AUTOTECH E7N-GO360-8C0FE
AUTOTECH E7R-RL-101-000SE
AUTOTECH ASY-M8251-010-PLS
AUTOTECH ASY-M8350-100
AUTOTECH ASY-RLYCH-08SS
AUTOTECH E5N-B4096-8PPDE
AUTOTECH M1750
AUTOTECH M1600-8
AUTOTECH M1700-DISPL
AUTOTECH M1250SW8A
AUTOTECH ASY-OUTPT-16SS
AUTOTECH SAC-RL210-KC1M
AUTOTECH SAC-RL210-G128M
AUTOTECH SMC-PS127-010
AUTOTECH SAC-RL220-G010M
AUTOTECH ASY-M8000-D6,10