Sprinkler heads are available from various manufacturers in both non aspirated and aspirated versions. Non aspirated heads with AFFF agents are more economical and can be used in either open deluge or closed-head sprinkler systems. Aspirated sprinkler heads are required for protein and fluoroprotein foams in deluge systems.
Sprinkler heads are available from various manufacturers in both non aspirated and aspirated versions
Sprinkler heads are available from various manufacturers in both non aspirated and aspirated versions |
关键词: 描述: 细节 整体 CBN 刀片规格 型号:SNGN、SCGN、CNGN、TNGN、DNGN、RNGN、RCGX、RCGV等 整体CBN刀片的应用:刹车盘、刹车鼓、泵零件、齿轮、阀门、轴承、滚子、发动机气缸盖、气缸套、气缸体、动力等。 ...
Come From More Super Hard Products Co., Ltd
细节 珩磨石的介绍 原则上,完美的磨刀石由三种不同的主要成分组成,可提供所需的切割效果。 磨料 磨料是每块珩磨石最重要的组成部分。使用各种粒度的合成金刚石或立方氮化硼 (CBN)。 纽带 ...
Come From More Super Hard Products Co., Ltd
模型 LH8B6SL LH11B6SL LH14B6SL LH17B6SL LH19B6SL LH22B6SL LH24B6SL LH27B6SL LH30B6SL LH33B6SL LH36B6SL LH41B6SL 锻造站 6S 6S 6S 6S 6S 6S 6S 6S 6S 6S 6S 6S 截面积(MM) 8 11 14 17 19 21 24 二十六 三十 三十二 三十五 三十八 切割长度(MM) 20 40 45/55 ...
Come From Zhejiang Longhui Machinery Manufacturing Co., Ltd.