如何選擇Kyongbo產品DM3N-AA11,DM3N-AA12,廠商批發(fā)價格中山立訊電氣有限公司銷售韓國IOVIS光源
FT-BB-250-190-R-12V
FT-BB-165-83-R-12V
FT-BB-300-150-R-12V
FT-BB-100-80-R-12V
FT-BT-70-35-W-12V
FT-BT-60-54-IR-12V
FT-RP-60-32-W-12V
IO-BT-100-50-W-12V
FT-BT-180-30-W-12V
FT-BB-200-85-R-12V
FT-BB-300-150-10t-R-12V
FT-BB-165-83-8.5t-R-12V
FT-BB-100-80-10t-R-12V
FT-BT-122-30-22t-W-12V
IO-BB-165-68-10t-R-12V
FT-BB-200-60-10t-R-12V 如何選擇Kyongbo產品DM3N-AA11,DM3N-AA12,廠商批發(fā)價格
IO-BT-100-50-W-12V
FT-BT-180-30-W-12V
FT-BB-94-55-W-12V
FT-BB-250-190-10t-R-12V
FT-BT-180-30-22t-R-12V
FT-BB-200-85-10t-R-12V
FT-BT-100-50-22t-W-12V
FT-BT-94-55-22t-W-12V
FT-BT-07-35-22T-W-12V
IO-BT-100-50-W-12V
FT-BB-100-80-R-12V
vieworks工業(yè)相機
acA1920-50gm
acA1920-50gc
acA2040-35gm
acA2040-35gc
acA2440-20gm
acA2440-20gc
acA2500-20gm
acA2500-20gc
acA3088-16gm
acA3088-16gc
acA3088-57um
acA3088-57uc
acA4024-29um
acA4024-29uc
acA4024-8gm
acA4024-8gc
acA4096-40um
acA4096-40uc
acA4096-11gm如何選擇Kyongbo產品DM3N-AA11,DM3N-AA12,廠商批發(fā)價格 2.軸伸長度軸伸長度與決定電機與設備軸向對接空間的關鍵尺寸，如果軸伸過長且采用軸向對接方式，勢必會導致設備與電機相對空間過于緊張，致使電機和設備軸向受力嚴重，出現(xiàn)軸承受力損毀的事實。該問題對于皮帶輪傳動的情況相對要好一些，但作為電機生產企業(yè)，要保證客戶各種安裝方式的要求，所以該尺寸必須嚴格控制。
acA4096-11gc
acA4096-30um
acA4096-30uc
acA4112-20um
acA4112-20uc
acA4112-30um
acA4112-30uc
acA4112-8gm
acA4112-8gc
tof640-20gm
tof640-850nm
acA3800-10gm
acA3800-10gc
acA640-300gm
acA640-300gc
acA800-200gm
acA800-200gc
acA1300-75gm
acA1300-75gc
acA2000-50gm
acA2000-50gc
acA2000-50gm
acA2000-50NIR
acA2040-25gm
acA2040-25gc
acA2040-25gm
acA2040-25NIR
acA2500-14gm
acA2500-14gc
acA1300-30gm
acA1300-30gc
acA1300-60gm
acA1300-60gc
acA1300-60gm 如何選擇Kyongbo產品DM3N-AA11,DM3N-AA12,廠商批發(fā)價格 額定變比的確定額定變比的確定額定變比的確定額定變比的確定通常根據電流互感器所接一次負荷來確定額定一次電流I1，即:I1=P1/UNcosψ式中UN——電流互感器的額定電壓，kV;P1——電流互感器所接的一次電力負荷，kVA;cosψ——平均功率因數，一般按cosψ=0.8計算。
acA1300-60NIR
acA1300-75gm
acA1300-75gc
acA1600-20gm
acA1600-20gc
acA1300-75gm
acA1300-75NIR
acA1600-60gm
acA1600-60gc
acA1280-60gm
acA1280-60gc
acA1300-22gm
acA1300-22gc
acA1920-25gm
acA1920-25gc
acA1920-40gm
acA1920-40gc
acA640-120gm
acA640-120gc
acA1920-48gm
acA1920-48gc
acA640-90gm
acA640-90gc
acA645-100gm
acA645-100gc
acA640-300gm
acA750-30gm
acA750-30gc
acA780-75gm
acA780-75gc
acA800-200gm
acA800-200gc
avA1000-100gm
avA1000-100gc
avA1600-50gm
avA1600-50gc
avA1900-50gm
avA1900-50gc
avA2300-25gm
avA2300-25gc
piA1000-48gm
piA1000-48gc
piA1000-60gm
piA1000-60gc
piA1600-35gm
piA1600-35gc
piA1900-32gm
piA1900-32gc
piA2400-17gm
piA2400-17gc
piA640-210gm
piA640-210gc
scA640-70gm
scA640-70gc
scA640-74gm
scA640-74gc
scA640-120gm
scA640-120gc
scA750-60gm
scA750-60gc
scA780-54gm
scA780-54gc
scA1300-32gm
scA1300-32gc
scA1390-17gm如何選擇Kyongbo產品DM3N-AA11,DM3N-AA12,廠商批發(fā)價格 3.1能源計量器具(measuringinstrumentofenergy)指測量對象為一次能源、二次能源和載能工質的計量器具3.2能源計量具配備率(equippingrateofenergymeasuringinstrument)指能源計量器具實際的安裝配備數量占理論需要量的百分數。
scA1390-17gc
scA1400-17gm
scA1400-17gc
scA1400-30gm
scA1400-30gc
scA1600-14gm
scA1600-14gc
scA1600-28gm
scA1600-28gc
acA1920-50gm
acA1920-50gc
acA2040-35gm
acA2040-35gc
acA2440-20gm
acA2440-20gc
acA4600-7gc
VT-23K3.5X-H100
VT-16K5X-H140
VT-18K3.5X-H140
VT-18K3.5X-H80
VT-12K5X-H200
VT-12K5X-H100
VT-9K7X-H250
VT-9K7X-H120
VT-6K10X-H170
VT-6K3.5X-H160
VT-6K3.5X-E160
VT-4K5X-H200
VT-4K5X-E200
VT-3K7X-H250
VT-3K7X-E250
VT-18K3.5C-H40
VT-12K5C-H60
VT-9K7C-H80
VT-4K14C-H120
VT-4K7C-H120
VT-6K3.5C-H100
VT-6K3.5C-E100
VT-4K5C-H100
VT-4K5C-E100
M42 (C or F-mount)
M42 (C or F-mount)
VC-25MX-M/Cs
VC-12MX2-M/C
VC-12MX-M/C
VC-4MX-M/C
VC-2MC-M/C
VC-2MC-M/C
VC-3MC-M/C
VC-4MC-M/C
VC-4MC-M/C
VC-12MC-M/C
VC-25MC-M/C
VC-71MC-M/C
今天繼續(xù)這個話題，這次主要談下低壓隔離開關，比如常見的HGL負荷隔離開關等，該怎樣做好日常的和運行當隔離開關損壞時需進行維修，或在定期檢修時進行維修時，應清除底板上的灰塵，以保證良好的絕緣。檢查觸刀的情況，如果觸刀磨損嚴重或弧觸頭被電弧過渡燒壞，應及時更換。 否則可能造成設備損壞事故，此時只有改變運行方式并及時申請停電檢修，2,拒絕合閘:當刀閘不能合閘時，應及時查明原因，首先檢查閉鎖回路及操作順序是否符合規(guī)定，再檢查軸銷是否脫落，是否有楔栓退出，鑄鐵斷裂等機械故障。