Bonded PC Strand

1.Introductions: Kuyambira 2005 kupangidwa kwazitsulo zokhazikika zokhazikika / pc zokhala ndi kupumula kochepa kwapangidwa. Mu 2016, kampaniyo idakhazikitsa zida zaposachedwa zomwe zimalola kupanga zingwe zolimba zokhazikika mpaka matani 300,000 pachaka.

Matekinoloje apamwamba kwambiri omwe amakwaniritsa zofunikira za ogula pamadongosolo omwe alipo

Kuwongolera kwabwino kumagwiritsidwa ntchito popanga zingwe.

2.Applications: Zingwe za PC / Zowonjezera zokhazikika zimapangidwa ndi ntchito zosiyanasiyana popanga zomanga zazikulu: nyumba, nyumba, milatho, machubu, malo osungira, mabwalo a ndege, tunnels hangars, nsanja zobowola mafuta, malo opangira magetsi a nyukiliya; popanga zogona njanji za konkriti.

3.Advantageous:Zingwe za PC / Kulimbitsa zolimba zokhazikika zimakhala ndi ntchito yabwino kwambiri yopumula komanso kukhazikika, zomwe zimakhala ndi ntchito zosiyanasiyana pomanga malo ovuta komanso odalirika amalonda ndi mafakitale.

1) Kugwiritsa ntchito zingwe zolimbitsa mawaya ambiri kumathandizira kukwaniritsa mphamvu zomwezo muzomanga zokhazikika popanda kukulitsa m'mimba mwake ndi kuchuluka kwa zingwe zomwe zili ndi chuma chodziwikiratu chifukwa chomangirira pa nangula.

2) Makhalidwe abwino amakina a zingwe zomangirira pambuyo pa kutentha ndi kuwongolera kwamakina mosalekeza kwaukadaulo kumakhala ndi tanthauzo lalikulu pakugwiritsa ntchito zitsulo pamakampani omanga ndikupanga zingwe zomangira zomangira konkriti ndi chimodzi mwazinthu zazikulu.

4.Makhalidwe: Kugwiritsiridwa ntchito kwa zingwe zowonjezeretsa zamitundu yambiri m'malo mwa kulimbikitsana kumathandizira kupeza makhalidwe apamwamba amphamvu ndi ma diameter ang'onoang'ono ndi kulemera kwa dongosolo lolimbikitsa. Kusinthasintha kwa zingwezo kumathandizira kwambiri kupanga ndi kupanga mapangidwe ovuta.

5.Standards : Zingwe za PC / Zingwe zokhazikika zokhazikika zimapangidwa molingana ndi zofunikira pamiyezo iyi:

1) Zingwe za PC molingana ndi FprEN 10138-3: 2009 "Kulimbitsa kwamanjenje - Gawo 3: Strand" - molingana ndi kapangidwe ka 3- ndi 7-zingwe kuchokera ku waya wozungulira kapena wanthawi ndi nthawi;

2）Zingwe za PC molingana ndi BS 5896: 2012 "Waya wachitsulo wokhala ndi mphamvu zosakhalitsa kwakanthawi ndi zingwe zake kuti apange kukhazikika muzitsulo za konkriti";

3) Zingwe za PC molingana ndi ASTM A 416 / A416M-18 "Zodziwika bwino za zingwe zazitsulo 7-waya popanda zokutira konkire yokhazikika". Kuchokera ku waya wa gawo lozungulira lokha;

4) Zingwe za PC (zingwe zolimbitsa) malinga ndi GOST 13840-68 "Zingwe zolimbitsa zitsulo 1 × 7. Mikhalidwe yaukadaulo";

5) Zingwe za PC (zingwe zolimbitsa) malinga ndi GOST R 53772-2010 "zingwe 7 zokhazikika zolimbitsa zitsulo. Mikhalidwe yaukadaulo.";

6) Zingwe zolimbitsa ma PC (zingwe) molingana ndi SFS - 1265 - 3:2014"Kuyika kwazitsulo zokhazikika - Gawo 3: Strand"

6. PC Strands molingana ndi kuwunika kwaukadaulo kudziko lonse kutengera EN 10138, magawo 1 ndi 3:

1) Malamulo aukadaulo aku Romania ST 009-2011 "Zolinga zaukadaulo wazogulitsa zitsulo zomwe zimagwiritsidwa ntchito ngati chilimbikitso: zofunikira pakugwirira ntchito ndi njira" ndi mgwirizano waukadaulo 001SC-01 / 275-2019 "Kulimbitsa chingwe cha konkriti yokhazikika"

2) Kuwunika kwaukadaulo kudziko la Poland ITB-KOT-2018/0637 nkhani 1 "Zingwe zachitsulo za PJSC "STALKANAT-SILUR" kuchokera ku mawaya osalala ";

3) Hungarian National Technical Assessment NMÉ: A-16/2018 ndi NMÉ: A-27/2019;

DIAMETER: kuchokera 6,50 mm mpaka 17,8 mm.

ZOCHITIKA: Waya wa 3-zingwe ndi 7-zingwe zokutira waya kapena opanda zokutira.

ZOTHANDIZA: Waya wokokedwa ndi ozizira, wopangidwa ndi ndodo ya waya wamtali wa 6,5 ​​~ 13,0 mm amagwiritsidwa ntchito popanga zingwe zolimbikitsira.

Zida zatsopano zamakono zopangira, labotale yoyesera yokhala ndi zida zoyezetsa katundu wokhazikika komanso wapadera, akatswiri odziwa zambiri amatsimikizira kukhutitsidwa kwa zopempha zilizonse ndi ziyembekezo za makasitomala.

Pa pempho la kasitomala, zingwe zimatha kupangidwa kuchokera ku waya wopindika, pomwe waya wapakati mu chingwecho amapangidwa bwino. Zingwe za mawaya 7/3 zitha kupangidwa kuchokera ku waya wosalala komanso mawaya olowera mkati.