制药医业
食品
EPS行业
化工
石油
船舶
轨道交通
清洁能源
航空航天
工程机械RH712 混泥土泵车管
RH712 混泥土泵车管
混泥土泵车管
应用范围: 钢丝层加强胶管，85bar 工作压力，用于把混凝土输送到 浇注位置；一般用于混凝土泵车浇筑的末端胶管，管子可以耐清 洗时的负压，通常提供全流通设计的锻造硬化接头
温度范围: -40°C (-40°F) 到 +70°C (+158°F）
软管结构
内层: 黑色，光滑，NR/SBR 橡胶，高耐磨
加强层: 钢丝层加强层
外层: 黑色，光滑（表面布纹），NR/SBR 橡胶，耐磨，抗老化
Concrete placement hose (4 steel plies, 85 bar W.P.)
Application: steel cord hose used for concrete placement at casting locations; it is used at the end of the pumps to distribute the concrete. The hose resists suction during the cleaning process. Usually supplied with swaged on “Full flow” hardened couplings.
Temperature: from -40°C (-40°F) to +70°C (+158°F).
Construction
Tube: black, smooth, NR/SBR rubber, that withstands the abrasive action of the concrete.
Reinforcement: plies of steel wire cord.
Cover: black, smooth (wrapped finish), NR/SBR rubber, abrasion and weathering resistant.
- 产品详情
| 产品型号 | 内径 | 外径 | 工作压力 | 爆破压力 | 重量 | 弯曲半径 | 真空 | 长度 | |
| code | inside diameter | outside diameter | working pressure | burst pressure | weight nominal | bending radius | vacuum | length | |
| RH 712 | (in) | (mm) | (mm) | (bar) | (bar) | (kg/m) | (mm) | (bar) | (m) |
| RH 712-32 | 2 | 51 | 75 | 80 | 200 | 3.87 | 380 | 0.8 | 60 |
| RH 712-41 | 2-9/16 | 65 | 89 | 80 | 200 | 4.72 | 400 | 0.8 | 60 |
| RH 712-48 | 3 | 76 | 100 | 80 | 200 | 5.42 | 400 | 0.8 | 60 |
| RH 712-50 | 3-5/32 | 80 | 108 | 80 | 200 | 6.32 | 450 | 0.8 | 60 |
| RH 712-56 | 3-11/32 | 85 | 114 | 80 | 200 | 6.89 | 500 | 0.8 | 60 |
| RH 712-63 | 3-15/16 | 100 | 124 | 80 | 200 | 6.87 | 550 | 0.8 | 60 |
| RH 712-63-2 | 3-15/16 | 100 | 128 | 80 | 200 | 7.66 | 550 | 0.8 | 60 |
| RH 712-79 | 4-59/64 | 125 | 150 | 80 | 200 | 8.69 | 700 | 0.8 | 60 |
| RH 712-79-2 | 4-59/64 | 125 | 153 | 80 | 200 | 9.44 | 700 | 0.8 | 60 |
| RH 712-96 | 6 | 152 | 184 | 80 | 175 | 14.25 | 800 | 0.8 | 60 |