I-Ductile Iron Grates Yeziteshi
Incazelo Yomkhiqizo
Ama-grates eziteshi ze-ductile ironEN-GJS-500-7ukuhambisana nenkambisoI-UNI EN 1563:2012, enamandla okuthwala imithwalo engaphezu kuka-900 KN (90 amathani), ngokuvumelana nesigaba somthwalo F900 njengoba kushiwo yinkambiso EN 124:2015.
Isiteshi sokudonsa amanzi siwusizo ekuqoqeni imvula.Iwukuzisekela, uhlobo lwe-mono-block [I” kanye nokumelana okuphezulu okuhambisana ne-UNI EN 1433:08, nesitifiketi se-CE.I-CA vibrated RCK= 45 N/mm2 umkhiqizo onophawu R kanye nokumelana neqhwa.Ikilasi likakhonkolo le-XD3/XF4 kuma-elementi angu-5 ML anengemuva elimise okuka-V.Amalunga owesilisa nowesifazane.Ukujiya kodonga kusuka ku-100mm kuya ku-200mm nokuphakama kwangaphakathi okungahluka kusuka ku-200mm kuya ku-1050mm.Ubuso obufakwe ngomshini we-iron obucwebezelayo obunohlaka olunokujula okuhlanganisiwe okungu-50mm.Amabhawodi okulungisa insimbi engagqwali M12..
I-NORM EN 124 UKUHLUKA KANYE NENDAWO
Amakhava omgodi, ama-gullies kanye nama-gratings angahlukaniswa ngamakilasi alandelayo: A15, B125, C250, D400, E600 kanye ne-F900
Iqembu lesi-6 (Ikilasi F900): izindawo ezingaphansi kwemithwalo ephezulu kakhulu, isb imigwaqo yezindiza zezindiza.




