Spring contacts for HV GIS
We are the leading manufacture of the spring contacts and strip contacts, and we devote ourselves to this filed for 20 years.
Spring contacts specification
We have professional technical engineer to design optimal drawing according to customers requirements, simple parameter as below:
Coil Diameter 1.0mm， Material CuCo2Be
D(mm)d(mm)nh(mm)w(mm)Rated Current(A)IA(KA/3s)
3720458.59.54809
4225538.59.556510.6
5740768.59.581015.2
77601118.59.5118722.2
97801398.59.5148727.8
Installation Example----Spring in Circuit Breaker.
Spiral spring is mainly used for HV&MV switchgear components, auto parts, oil exploration and testing equipment, hydraulic sealing and other fields, with multiple contact points, small size, easy assembly and so on. Each coil can work independently, correcting for large area contact tolerances and surface irregularities
Test Equipments:
We own many advanced test equipments domestic and overseas, such as CNC machine, CNC Spring coiling machine, Electric pulse Punching machine, Laser welding equipment and Atomic absorption spectrometer.coil spring contact China
website:http://www.vkrsp.com/contact-spring/
200cm regular folding table
Item No.: HQ-C200
Overall Size: 200*90*74cm
Material: HDPE plastic panel 4.5cm
Steel frame 28*1.0mm
NW/GW: 19.5/21.0kgs
Packing Size: 201*91.5*5.5cm
Packing Details: 1 pc per polybag,then 1pc per CTN
Container loading(20GP/40HQ): 315/750pcs
Color: White
General use: dinner, party, camping
Certification: EN581Outdoor Furniture Made in China
website:http://www.hongqiaotech.com/outdoor-furniture/
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Established in 2000, May 20th, Shandong Glass Tech Industrial Co.,Ltd (also reffered to as SGT) is one of the most professional glass processing and export companies in north China.
Today, SGT has developed into a high-tech industry group with continuous innovation capability, consisting of three production bases in Shandong and Hebei province.
SGT started its business as a float glass area agent for AGC China,Xinyi,Jinjin and until now has been dedicated in solar glass and greenhouse glass
Large wire drawing machineSpecifications
LT9-450Copper Large Pull with continuous annealing production line
copper rod breakdown machine;rod breakdown machine;8mm copper rod dawing machine
From 8mm to 1.78mm—3.30mm
copper rod input diameter:8mm,
output diameter: 1.78mm—3.30mm
production speed:480meters/s
production capacity: 1200KG/hour
copper rod breakdown wire drawing machine (450/LT9)
number of dies:9
installed capacity:125KVA (Main motor:AC.110KW,spooler motor:15KW)
drive:
About Us:
Established in 2002 , longyue autoparts (lonzans) is a leading independent manufacturer of replacement parts for motor vehicles in the automotive aftermarket industry, with an increasing focus on the diesel parts markets.
About Longyue Products:
Longyue鈥檚 flexible marketing customization ability is what sets us apart. Our engineering development, manufacturing tradition, unmatched sales team, and online support systems provide a sturdy backbone for our daily operation.
