Contacts
Address
China, Jiangsu, Zhenjiang, 212300, Dongshou, Development Zone
Director
Jiang Hongqiang
Phones of enterprise
management
+86
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In stock
●泥泵橡胶衬板
用以替代高铬铸铁衬板
使用寿命高于高铬铸铁衬板的3倍
●Rubber Lining Board for Mud Pump
In replacing of hi-chrome cast iron ones
Yet the useful life is 3 times longer than that of hi-chrome cast iron ones
●泥门底部密封圈
●泥门侧部密封圈
●Sealant Ring for Bottom Mud Gate
●Sealant Ring for Side Mud Gate
●伸缩密封环
...
Group: Rubber condensation
In stock
1.耐磨胶的拉伸强度≥15Pma
耐磨≤0.45cm3/1.61Km
2.工作压力0.8-3.0Mpa
3.在工作状态下（介质含砂小于30%），浮出水面部分不少于管体最大外径的30%。
4.曲扰性能，A型最小弯曲半径为πD /4 （D为管内径）.
Group: Rubber tubes
In stock
项 目
指标
内胶层
外胶层
拉伸强度 Mpa≥
120
10.0
扯断伸长率 % ≥
450
420
热空气老化70℃×72h
拉伸强度 %
+25 ── -25
扯断伸长率 %
+10 ── -30
磨耗量 cm3/1.61km
0.7
...
Group: Hoses for suction
In stock
试验项目
试验压力
指标
加压时的长度变化率%
最高工作压力 ±
10
1.5倍最高工作压力 ±
15
加压时的外景变化率%
最高工作压力 ±
5
1.5倍最高工作压力 ±
7.5
工作压力0.4-2.5Mpa Working pressure 0.4-2.5Mpa
Form2
Tested Items
...
Group: Rubber flexible hoses and tubes
