PC Steel Strand
01
Epoxy Coated PC Steel Strand
Chiyambi cha Zamalonda
Kuchita kwa chingwe chachitsulo chopopera cha mono-filament kumakwaniritsa zofunikira za GB/T25823-2010 "Mono-filament Coated Epoxy Coated Prestressed Steel Strand".
Kuchita kwa chingwe chodzaza ndi epoxy steel strand kumakwaniritsa zofunikira za GB/T21073-2007 "Epoxy Coated Seven Wire Prestressed Steel Strand" ndi JT/T 737-2009 "Filled Epoxy Coated Steel Strand".
Kugwiritsa ntchito mafuta oletsa dzimbiri: Mogwirizana ndi JG 3007, amapangidwa ndi sopo wapamwamba kwambiri wa lipid acid-proof carp kuti akhwime mafuta amchere oyengedwa kwambiri, kuwonjezera ma antioxidants, anti- dzimbiri, anti-corrosion ndi zina zowonjezera, zomwe zimapangitsa kumamatira, kukana madzi, kukana dzimbiri ndi anti-corrosion ya anti-corrosion grease.
Pakali pano, pali miyeso iwiri yapadziko lonse ya zingwe zachitsulo za epoxy, zomwe ndi ASTM A 882/A 882M-02a ndi IS0 14655:1999 (E). Pazingwe zachitsulo zokhala ndi epoxy, mitundu iwiri yazinthu imatchulidwa: zingwe zodzaza ndi epoxy ndi zingwe zachitsulo zokutidwa ndi epoxy. Mu mtundu wa 2002 wa muyezo wa ASTM, ndikofunikira kufotokozera zingwe zachitsulo zodzaza ndi epoxy, ndipo zingwe zachitsulo zokhala ndi epoxy sizovomerezeka; ISO 14655:1999 (E) idakhazikitsidwa pa ASTM A 882/A882M-96 motero imasungabe malamulo opangira zida za strand epoxy, mwachitsanzo pazogulitsa zonse ziwiri.
Popeza zingwe zachitsulo zokhala ndi epoxy ndizomwe zimalimbana bwino ndi dzimbiri, pali malamulo okhwima okhutiritsa makulidwe ndi ma pinholes pamwamba pamiyezo yonse iwiri. ASTM A 882/A 882M-02a imatchula makulidwe a zokutira a 0.38 -1.14mm pazingwe zodzaza ndi epoxy. IS0 14655: 1999 (E) imanena kuti makulidwe a zokutira a epoxy wokutira wodzazidwa ndi chitsulo chingwe ndi 0.40-0.90mm; Makulidwe okutira a zingwe zokutira epoxy ndi 0.65 -1.15mm.
ASTM A882/A882M-02a ndi IS0 14655:1999 (E) onse amafotokoza kuti sipadzakhala zibowo zazitali zonse za chingwe chachitsulo chomalizidwa ndi epoxy. Nthawi yomweyo, zogulitsa zathu zimakwaniritsa zofunikira pamiyezo iwiri yapadziko lonse lapansi ya ASTM A882/A882M-02a ndi IS0 14655:1999 (E) .
Zogulitsa Zamankhwala
Zingwe zachitsulo zokutira epoxy zopangidwa ndi kampani yathu zili ndi zinthu zabwino kwambiri zotsutsana ndi dzimbiri,
1) Kusiyana pakati pa mawaya achitsulo a chingwe chachitsulo kumadzaza ndi epoxy resin.
2) Chophimba cha epoxy resin pamwamba pa chingwe chachitsulo chokhala ndi makulidwe okwanira, ndipo palibe pinhole muutali wonse.
3) Utomoni wapadera wa epoxy umamangirizidwa mwamphamvu ndi matrix achitsulo a chingwe chachitsulo, chomwe chimatambasulira molumikizana komanso osasweka panthawi komanso pambuyo pake.
Zofunsira Zamalonda
Monga mtundu watsopano wa zinthu mkulu-ntchito odana dzimbiri prestressed zakuthupi, epoxy TACHIMATA zitsulo chingwe chimagwiritsidwa ntchito m'madera ambiri zomangamanga monga zingwe chingwe anakhala, tsankho chingwe anakhala zingwe, zingwe kunja (kuphatikizapo tayi zingwe), zingwe mkati, geotechnical. anchorage, etc., ku United States, Europe, Japan, Australia ndi mayiko ena a ku Ulaya, America ndi Asia-Pacific ndi zigawo.
Zingwe 16 za kampani yathu zokhala ndi zingwe ku Korla Landscape Bridge ndi zingwe za nangula za extrusion zopangidwa ndi ukadaulo wa extrusion. The mankhwala atsopano 17.8mm epoxy TACHIMATA prestressed zitsulo chingwe opangidwa ndi kampani yathu wagwiritsidwa ntchito pa zitsulo kapangidwe polojekiti youma malasha okhetsedwa Dalian Xizhong Island Heating Project, amenenso ndi ntchito yoyamba ku China ntchito 17.8mm epoxy TACHIMATA prestressed zitsulo chingwe. . (Kusokoneza mphamvu:
