الوصف
U29 Steel Support
Introduction
29U steel support is mainly used for mine tunnel, mine tunnel
secondary support, as well as support through the mountain tunnel
support purposes. 29U shaped steel support lift straight wall
semi-arched shed in the Ready Roadway Intersection of applications,
and achieved remarkable results. Optional retractable U-shaped
steel support, solves the problem of tunneling support.
Advantages
29U steel support has the characteristics of withstanding high
pressure, support long time, easy to install and easy to
deformation. 29U shaped steel support lift straight wall
semi-arched shed in the Ready Roadway Intersection of applications,
and achieved remarkable results. Optional retractable U-shaped
steel bracket, solves the problem of tunneling support. 29U shaped
steel support than other rigid support with a scalable and reliable
carrying capacity to adapt to the load and deformation of soft
rock, cross utilization, branch back to the convenient stand,
bracket, reuse rate, reduce prop use, environmental benefits very
obvious.
Technology Parameter
Height:124mm
Thickness:16mm
Weight:29kg/m
Modulus:200GPa±
Poisson's ratio:0.3
Capacity:7800kg/m3
Tensile strength(TS)larger than 575MPa,
Yield strength(YS) larger than 400MPa,
EL elongation greater than or equal 26%
impact energy (J) at 20 ℃ in the average should reach 54.
| بلد: |
China |
| نموذج رقم: |
U29 Steel Support
|
| سعر فوب: |
( Negotiable ) (قابل للتفاوض)
أحصل على آخر سعر
|
| الموقع: |
- |
| سعر الحد الأدنى للطلب: |
- |
| الحد الأدني للطلب: |
1 Set |
| تفاصيل التغليف: |
standard export packaging |
| موعد التسليم: |
7 days after confirm the order |
| القدرة على التوريد: |
5000 Set per Month |
| نوع الدفع: |
PayPal, Western Union, T/T |
| مجموعة المنتج : |
U Channel Steel Support
|
