Product Description
Product Description The QPZ series seismic isolator is composed of the upper steel plate, the lower steel plate, the middle is a concave spherical surface, corresponding to the convex middle plate, and the two are lined with a curved tetrafluoroplate.The slipping is used to meet the rotation of the beam end and the expansion displacement caused by the temperature difference of the beam body. The force transmission is reliable and has common rotational performance. It not only has the characteristics of large load bearing capacity and large horizontal displacement, but also can meet the need of large turning angle, and is suitable for wide bridge and curved bridge. The pressure part is not used rubber parts. So It is also suitable for low temperature areas. Product Features:
1. High load-bearing capacity: The main material is metal, capable of withstanding high surface pressure.
2. Good durability: Uses stainless steel, PTFE, and other materials with superior durability.
3. Low testing cost: The bearing is undamaged after large deformation tests and can continue to be used in engineering
applications.
4. Low installation cost: Simple and quick operation, reducing labor costs
1. High load-bearing capacity: The main material is metal, capable of withstanding high surface pressure.
2. Good durability: Uses stainless steel, PTFE, and other materials with superior durability.
3. Low testing cost: The bearing is undamaged after large deformation tests and can continue to be used in engineering
applications.
4. Low installation cost: Simple and quick operation, reducing labor costs
Application Scenarios:
Suitable for most seismic isolation buildings, including but not limited to lifeline projects, irregular
structures, large-span structures, and structures with a high aspect ratio that require tensile strength
structures, large-span structures, and structures with a high aspect ratio that require tensile strength
Specification
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Vertical Load bearing
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Maximum displacement of CIS Bridge
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Maximum displacement of transverse bridge
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||||
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DX
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ZX
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DX
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ZX
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|||
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1000-1500
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±50
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±50
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±40
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±2
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||
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±100
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±100
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±40
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±2
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|||
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±150
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±150
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±40
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±2
|
|||
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17500-50000
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±50
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±50
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±40
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±2
|
||
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±150
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±150
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±40
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±2
|
|||
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±200
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±200
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±40
|
±2
|
|||
|
±250
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±250
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±40
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±2
|
|||
Packing & Delivery
Company Profile
Hengshui Jingtong Rubber Co., Ltd., located in Hebei Province’s Hengshui City, is a professional manufacturer of engineering rubber products. Our product range includes bridge bearings, expansion joints, water stop strips, water stop belts, inflatable cores, building deformation joint device and water plugs, which are widely used in bridge, tunnel, water conservancy, and power engineering projects. The company boasts advanced technology and mature processes to ensure reliable product quality. We have a professional technical team and a comprehensive after-sales service system to ensure customers receive high-cost-performance products and attentive service. Hengshui Jingtong Rubber Co., Ltd. is committed to continuous innovation to meet market demands and looks forward to establishing long-term cooperative relationships with customers from both domestic and international markets.
Our service
Certification
FAQ
1. who are we? We are based in Hebei, China, start from 2013,sell to Domestic Market(40.00%),Southeast Asia(23.00%),Africa(16.00%),North America(7.00%),South America(7.00%),Western Europe(7.00%). There are total about 51-100 people in our office. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.what can you buy from us? Bridge Expansion Joint,Rubber Waterstop,Swelling Waterstop Strip,Seismic Isolation Bearing,Rubber Bearing Pad 4. why should you buy from us not from other suppliers? 1.More than 20 professional senior technical personnel. 2.There are 10 series,over 200 species and more than 2,000 specifications. 3.All products have been authenticated by the Ministry of Communications. 4.Self-research and development,professional. 5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES； Accepted Payment Currency:USD,CNY; Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow; Language Spoken:English,Chinese
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