Including LZM chill casting anchor finish having steel wire guy cable system and OVM steel wire finished product ask for OVM. LZMs chill casting anchor have from one last cup, anchor of end, behind building, anchor boards, nut, join tube of it is airtight to build cover, reduced form partly at shaking machine,etc. at rain-prooves zinc-plated protection casings .

Ask for technology of and not apply cable-stay bridge to guy cable productses at OVMs steel wireses finished products, It it constructs China to be provisional by guy cables , And, stadium wait for membrane structure, shell structure member sling similar guy cable, sling structure and a arched bridge of well-sweeps at the system cantilever heavy spans. Ask for HDPE's performance of body: Accord with < < cable-stay bridge is hot to crowd the technological regulations of guy cable of high-strength steel wire of polyethylene >> GB/T 18365-2001 and < <'s building cable uses the high density polyethylene plastic >> request. High-strength steel wire performance : 1670 MPas of |ò b ¨ R of tensile strength, other performance are not lower than GB/T by 17101-97 of the requests .

Performance reaches in the package quiet year of guy cable of steel wire of OVM < There are thes muscle of<'s prestressing force with the anchor, the clamping apparatus and joining machine >>GB/T 14370-2000 of the requests: The anchor has R 95% of |? A ¨ of coefficient of efficiency, R 2% of |?¨ of percentage elongation of limit. Tired performance reaches < < cable-stay bridge is hot to crowd the technological regulations of guy cable of high-strength steel wire of polyethylene >> GB/T 18365-2001 of the requests: Upper limit of the stress is 0. 4 |ò bs, lower limit of the stress is 0. 28 |ò bs, pass quite 5% in the total amount of broken silk after pulse 2 million times loading.  

   0.28σb,经200万次脉冲加载后断丝不大于总数的5%。OVM expanded metal lathing back stay system include LZM cold 铸 anchor have( or DM ton head anchor have) sum OVM expanded metal lathing completed product cord.
LZM air - cooling 铸 anchor main from sheet pull end anchor cup, post - lid, anchor board, nut, synthetase tube, air tight seal lid, zinc plating protecting hood, defend rain hood, shock absorber iso - part constitutive enzyme.
OVM expanded metal lathing completed product cord technique and product can appliance in cable stayed bridge back stay, under construction of ad hoc back stay, large span length and cantilever arm structural member hoisting cable, stadium building iso - membrane structure, housing structure iso - analogy of back stay, hoisting cable structure and every kind of arched bridge hanger rod system upper.Cord corpus HDPE performance:Conform<< cable stayed bridge caloric extrusion 聚 ethene higher - strong expanded metal lathing back stay technique regulation>> GB/ T18365-2001 sum<< build cable cord use high definition 聚 ethene lastics>> of solicit.Higher - strong expanded metal lathing performance: Antienzyme pull strength σ b ≧ 1670 MPa, other performance anti lower than GB/ T17101-97 of solicit.
OVM expanded metal lathing back stay module stat carry performance hit<< tendon use anchor, tongs sum synthetase machine>> GB/ T14370-2000 of solicit: anchor efficiency coefficient η A ≧ 95%, limit extention rate ξ≧ 2%.Fatigue performance hit<< cable stayed bridge caloric extrusion 聚 ethene higher - strong expanded metal lathing back stay technique regulation>> GB/ T18365-2001 of solicit: stress upper bound 0.4 σ b, stress down limit 0.28 σ b, after 2,000,000 times pulse add carry off silk not very in total amount of 5%.