锌合金牺牲阳极·产品描述 我公司提供的锌阳极可用于船舶、港工设施、海洋工程、埋地金属管道、储罐、海水冷却水系统等钢结构的阴极保护。锌合金牺牲阳极按国标 GB/T4950-2002 《锌－铝－镉合金牺牲阳极》 生产，用于管道的阳极同时符合 SY/T0019-97 《埋地钢质管道牺牲阳极阴极保护设计规范》。锌阳极化学成分符合 US MIL-A-18001H 和 ASTM-B418( 类型 1) 标准 。化学成分:铝镉铁铅铜锌0.1-0.50.02-0.070.005 max0.006 max0.005maxBalance电化学性能：开路电位(-V)闭路电位(-V)实际电容量A.h/kg电流效率%溶解状况1.05-1.091.00-1.05780 min95 min溶解均匀尺寸规格：我们可以根据顾客要求提供不同形状的锌阳极：如矩形、方形、镯式、以及其他各种异型。 普通锌合金牺牲阳极产品分类: 原油储罐、机械设备用锌阳极储罐内防腐用牺牲阳极结构图 储罐内防腐用牺牲阳极型号规格/mm铁脚尺寸/mm净重/kg毛重/kgAx(B1+B2)xCDFGZC-1750x(115+135)x130900168~1082.085.0ZC-2500(115+135)x130650168~1055.056.0ZC-3500x(105+135)x100650168~1039.040.0ZC-4300x(105+135)x100400128~1024.625.0 埋地管线、排流接地极用锌阳埋地管线用锌阳极结构图                            埋地管线用锌阳极 型号规格/mm铁脚尺寸/mm净重/kg毛重/kgAx(B1+B2)xCDEFGZP-11000x(78+88)x85700100163049.050.0ZP-21000(65+75)x65700100162532.033.0ZP-3800x(60+80)x65600100122524.525.0ZP-4800x(55+64)x60500100122021.522.0ZP-5650x(58+64)x60400100122017.618.0ZP-6550x(58+64)x60400100122014.622.0ZP-7600x(52+56)x54460100121512.012.5ZP-8600x(40+48)x4536010012158.79.0 港工和海洋工程用锌阳极港工和海洋工程设施用牺牲阳极结构图(螺纹钢铁脚)港工和海洋工程设施用牺牲阳极结构图(扁钢铁脚) 港工和海洋工程设施用牺牲阳极 型号规格/mm螺纹钢铁脚尺寸/mm扁钢铁脚尺寸/mm净重/kg毛重/kgAx(B1+B2)xCDFGDEFGZT-11000x(115+135)x13012501845125040845111.6115.0ZT-2750x(115+135)x13010001645100040844583.085.0ZT-3500x(115+135)x13075016457504064555.056.0ZT-4500x(105+135)x10075016357504063538.640.0 海水冷却系统用锌阳极海水冷却水系统用牺牲阳极结构图海水冷却水系统用长条形牺牲阳极型号规格/mm铁脚尺寸/mm净重/kg毛重/kgAx(B1+B2)xCDEFGZE-1500x(115+135)x1306205068~1054.556.0ZE-21000(80+100)x8012003066~849.050.0ZE-3500x(105+135)x1006204068~1039.240.0ZE-4500x(80+100)x806203066~824.425.0ZE-5400x(110+120)x505003545~615.416.0ZE-6300x(140+160)x403606045~612.012.5ZE-7200x(90+110)x402503035~65.35.5 海水冷却水系统用圆盘状牺牲阳极结构图海水冷却水系统用圆盘状牺牲阳极型号规格/mm铁脚尺寸/mm净重/kg毛重/kgAxBCDEFHGZE-8300x60408050126~8629.830.0ZE-9360x405010070145~6628.328.5ZE-10300x40408050125~6619.820.0ZE-11200x50357545105~6410.310.5ZE-12180x50357545105~648.38.5ZE-12120x100307545108~1047.37.5 船体用锌阳极船体阴极保护用牺牲阳极的型号和参数见下表,结构形式见下图船体用焊接式牺牲阳极结构图(单铁脚)船体用焊接式锌阳极(单铁脚)型号规格/mm铁 脚 尺 寸/mm净重/kg毛重/kgAxBxCDEFGZH-1800x140X60900455~68~1045.447.0ZH-2800x140X50900455~66~837.439.0ZH-3800x140X40900455~65~629.531.0ZH-4600x120X50700405~66~824.025.0ZH-5400x120X50470354~56~815.316.0ZH-6500x100X40580404~55~612.713.6ZH-7400x100X40460304~55~610.611.0ZH-8300x100X40360303~45~67.27.5ZH-9250x100X40310303~45~66.26.5ZH-10180x70X40230253~45~63.33.5船体用焊接式牺牲阳极结构图(双铁脚) 船体用焊接式锌阳极(双铁脚)型号规格/mm铁 脚 尺 寸/mm净重/kg毛重/kgAxBxCDEFGZH-11300x150x50360304~55~613.714.5ZH-12300x150x40360304~55~610.711.5船体用螺栓连接式牺牲阳极结构图 船体用螺栓连接式锌阳极型号规格/mm铁 脚 尺 寸/mm净重/kg毛重/kgAxBxCDEFGZH-13300x150x50250503~48~1011.612.0ZH-14300x150x40250503~48~108.69.0 压载舱用锌阳极压载水舱常用牺牲阳极结构图压载水舱常用牺牲阳极型号规格/mm铁 脚 尺 寸/mm净重/kg毛重/kgAx(B1+B2)xCDEFGHZT-1500x(115+135)x130800506406053.556.0ZT-21500x(65+75)x701800-Φ16204048.350.0ZT-3500x(110+130)x120800506406048.050.0ZT-41000x(58.5+78.5)x681300-Φ16204031.833.0ZT-5800x(56+74)x651100-Φ16204024.025.0ZT-61150x(48+54)x511450-Φ12153518.620.0ZT-7250x(80+100)x853103046~8012.813.0ZT-8200x(70+90)x702603036~807.37.5注1:ZT-1,ZT-8为平贴式阳极。注2:ZT-2,ZT-4.ZT-5,ZT-6型阳极铁脚为圆钢。