GOST30753-Carbon-and-low-alloy-steel-butt-welding-fittings-Sharply-curved-bends-type-2D-R-DN-Design

Hebei Haihao GroupHHT0CT30753-2001(MC03419-810M E XK T O C y IA P C T B E HH bI HeTaJH TpyoonpoBonoB oecmoBHble npHBapHble H3 yrneponHcToHH HH3KOJerHpoBaHHoH cTaHOTBOIbI KPYTON3OTHYTBIE THIIA 2D (R-DN)KoHcTpyKInaCarbon and low-alloy steel butt-weldings fittings.Sharply curved bends type 2D(R=DN).DesignHaTa BBeaeHHs 2003-01-011 O6nacTb npHMeHeHnaHacrosuni cTaHnapT pacnpocTpaHserca Ha 6ecIoBHble npHBapHble oTBOIbI H3 yTnepoancroi H HM3-KoJernpoBaHHOǐCTaJM THna2DcR=DNH0=45°，0=60°，0=90°H0=180°，H3 roTaBJIMBaeMble3Tpy6MeToaMH IITaMnOBKH HJIH npOTKKH no porooopa3HoMy cepneHHKy.O6JaCTb npHMeHeHHa OTBOIOB-B COOTBeTCTBHHC pa3neJoM 1TOCT 17380.Tpe6oBaHna nyHKTa 4.1 H pa3nena 5 aBgoTca o693aTeJbHbIMM,oCTaJIbHble Tpe6oBaHHa-peKoMeH-yeMbIMH.2 HopMaTHBHbIe CCbLIKHB HacTogIeM CTaHnapre Hcnonb3oBaHa cCbuKa Ha TOCT 17380-2001.JeTaIn Tpy6onpoBonoB 6ecuoB-Hble npHBapHble H3 yrneponcTon H HN3KOJerHpoBaHHOH CTaH.OolHe TexHnecKHe ycJoBHa3 OnpereneHHa,0603HayeHna H cokpameHnaTepMHHbI,nx onpeneneHna,0603HaueHna H cokpameHna-no TOCT 17380.4 KoHcTpyKIMa H pa3Mepbl4.1 KoHCTpyKuMa H pa3Mepbl OTBOIOB IOJDKHbI COOTBeTCTBOBaTb yka3aHHbIM Ha pncyHke 1 H B TaoJIH-uax 1 n 2.2,5q(V)6$592.51250=900=600=450=80PHCyHoK 1Email:sales@haihaogroup.comwww.haihaopiping.com