The limit plate is the function of fixing the anchor clip during the tensioning process. The appropriate limit distance (the groove depth of the limit plate) can minimize the retraction of the anchor.
If the groove depth of the limit plate is too small, the clip will scratch the steel strand, and the actual tensile length may be smaller than the designed elongation value (when the friction between the clip and the steel strand is large), this It is necessary to deepen the groove depth to solve the problem; if the groove depth of the limit plate is too large, the retraction amount of the tension will increase (the length of the retraction of the clip when returning to the jack after the tension is completed). At this time, the over tension should be considered according to the actual retraction amount Pull (increase the tension) to make up for the elongation.
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Our company is a high-tech enterprise which is concerned with the design, research, development and production of prestressing force products, established in 2011. With the guidance of experienced building experts in prestressing force, we have more experience. We have a skillful team specialized in the design, production, repairing and engineering and are well equipped with a number of machines. Furthermore, we boast an advanced production environment and exquisite craftsmanship. Our annual anchorage production capacity is 9 million pieces, prestressed tensioners 25 million pieces. Our enterprise has already passed ISO9001:2008 and CE certifications. We adhere to the tenet of "People-Oriented, Focus On Innovation, Base On Sincerity and Honesty, Have a Self-Established Brand". Meanwhile we persist in "Safety Goes First, Precaution Crucial, Comprehensive Handling". With the mature marketing, after-sale service and scientific research systems, our aim is to push forward the development of the presetressing force industry in China.
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FAQ
1. Q: Are you a factory or trading company?
A: Yes, Liuzhou Lingqiao Prestressed Machinery Co., Ltd. is a factory located in Liuzhou City, Guangxi Province.
2. Q: What's your supply capacity?
A: Generally, our factory's capacity is 1000 sets per month. But for special large quantity order,
we can produce more than it.Don't worry about this.
3. Q: How can we trust your quality?
A: There are many ways to check quality. Such as, send sample, visit factory, etc.
Our advice is that visit factory is the best way to check quality.
4. Q: What are your payment terms?
A: We accept both T/T payment and irrevocable L/C at sight. For the T/T payment,
we accept 30% prepayment in advance and the balance payable against copy of B/L.
5. Q: If accept OEM service to made product as per customer offering drawing?
A: Yes, we can offer OEM service.
We also offer customers new product design, non-standard design and prestressing construction plan.
6. Q: If free sample available?
A: Yes, we can offer sample free of charge. But the express cost should be on buyer’s account.