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{"title":"Customized Grout Sleeve Couplers Bar Villa Construction Industry","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/4d\/a1\/99720e112c0df7ea2fb23c7b14e5-200x200-1\/customized_grout_sleeve_couplers_bar_villa_construction_industry.jpg","attrs":{"Brand Name":"Qifu","Place of Origin":"Chongqing, China","Minimum Order Quantity":"1000 pieces","Price":"Negotiable"}}
{"title":"Rebar Connection Grout Sleeve Couplers For Shear Wall","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d2\/d7\/fbbce2de05c91cc6cc1599fe7f63-200x200-1\/rebar_connection_grout_sleeve_couplers_for_shear_wall.jpg","attrs":{"Brand Name":"Qifu","Place of Origin":"Chongqing, China","Minimum Order Quantity":"1000 pieces","Price":"Negotiable"}}
{"title":"Half Grout Sleeve Couplers Tunnel Subway Construction Annealing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c6\/ae\/a928b205b36ea9417ea483623ace-200x200-1\/half_grout_sleeve_couplers_tunnel_subway_construction_annealing.jpg","attrs":{"Brand Name":"Qifu","Place of Origin":"Chongqing, China","Minimum Order Quantity":"1000 pieces","Price":"Negotiable"}}
{"title":"Iso9001 12mm Reinforcing Bar Couplers Metal Building Materials Steel","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ce\/80\/6fd298007bccc225f9435ee489c7-200x200-1\/iso9001_12mm_reinforcing_bar_couplers_metal_building_materials_steel.jpg","attrs":{"Brand Name":"Qifu","Place of Origin":"Chongqing, China","Minimum Order Quantity":"1000 pieces","Price":"Negotiable"}}
{"title":"12-40mm Threaded Bar Coupler Bridge Precast Splice Connections","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/61\/18\/43cebd4d665c0934651f9d0b6443-200x200-1\/12_40mm_threaded_bar_coupler_bridge_precast_splice_connections.jpg","attrs":{"Brand Name":"Qifu","Place of Origin":"Chongqing, China","Minimum Order Quantity":"1000 pieces","Price":"Negotiable"}}
Technical Principle:
The reinforced sleeve grouting is connected with a metal sleeve inserted into the steel bar, and is poured with high-strength, early-strength, and micro-expandable cement-based grouting material. The rigid sleeve restrains the micro-expandable grouting material on the surface of the steel bar. A positive force is generated between the inner sides of the cylinder, and the steel bars generate friction on the rough, ribbed surface with the help of the positive force, so as to realize the stress transfer between the stressed steel bars.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2013
Total Annual:
100000000-300000000
Employee Number:
100~300
Ecer Certification：
Active Member
China Chongqing QIFU Machinery Co., Ltd. was established in 2013. We have developed and grown in a long history. During this period, we have absorbed outstanding professionals and made continuous efforts to innovate and develop to achieve company diversification.
... China Chongqing QIFU Machinery Co., Ltd. was established in 2013. We have developed and grown in a long history. During this period, we have absorbed outstanding professionals and made continuous efforts to innovate and develop to achieve company diversification.
...
