Aluminum tube is made of pure aluminum or aluminum alloy through extrusion into a hollow metal tube material along its longitudinal length. Can have one or more closed through hole, wall thickness, cross section uniform. According to the shape of aluminum tube divided into square tube, round tube, decorative pattern tube, shaped tube and so on. Guangdong new cim-chang aluminum industry has nearly 20 years of experience in aluminum tube, industrial aluminum, aluminum profile manufacturers.
Aluminum alloy pipeline in use will be more extensive, rapid installation of aluminum alloy pipeline is the use of aluminum alloy extrusion processing into metal tubular material, can have one or more closed through hole, wall thickness, cross-section uniform, used in automobiles, ships, aerospace, aviation, electrical appliances, agriculture, mechanical and electrical, household and other industries.
Aluminum alloy market commodity performance is also overall deviation. Although the dollar index fell significantly last night, but steel rebar period, hot rolling period and mining period in today's shrinkage closed a long Yin line, under the broken multiple support average, technical still maintain the idea of short, short term adjustment will continue. In the derivatives market under the promotion of rapid lifting spot steel market, in the case of gradually weakened external stimulus, the overall also appeared to adjust the downward trend.
Connect the pipeline of the integrated mixing and towing pump, usually 2~3 people cooperate with the device with higher power. When installing the pipeline, it should first check whether the pipeline is made of the residual concrete from the previous construction and whether it is cleaned in place. Otherwise, the concrete will simply be blocked when it is transported. It is also important to have an accurate receiving sequence, or the concrete mixer will simply cause the pipe to crack from the joint during pumping.
Agitation transport machine to receive, must be connected from the pump outlet, that is, by the front and back, must not be connected to both ends, and then connected to the center. After the pipeline is connected, the outlet of the pump, the elbow and the suspension of the pipeline should be fixed firmly to prevent the pipeline from moving and damaging the pipeline. When installing rubber sealing ring, it shall ensure that the sealing ring is embedded in the pipe flange groove. When locking the pipe clamp, it shall ensure that the inner wall of the pipe clamp and the sealing ring touch evenly, seal tightly, and ensure that the concrete will not leak when passing through the pipe.