| Introduction of tee machine in pipe fitting equipment
Introduction of tee machine in pipe fitting equipment for example: when to use mechanical tee, when to use tee? Mechanical tee and tee are used as the main material? (The above tee is for the pipe fittings that need to be calculated)
Three-way machine is a clamp shaped pipe fitting, there is a link three-way mouth in the middle, generally used in the branch pipe and the supervisor DN65 below, and these cases are the majority. And do not need to disconnect pipeline construction is convenient so use more. Accrued main material. The groove three commonly used in other places, more than three clamp, but also in the middle of the screw is two clamp. Clamp and tee are counted as the main material.
Pipe equipment tee machine is generally made of mechanical stamping or cold extrusion molding, tee can also be manually processed. General fire or greater pressure of the process pipe with mechanical tee, generally low pressure with tee. Good tee is usually cold extruded tee or cold drawn tee. Civil engineering is water, electricity, site road, machinery for oil, control, facilities; When mechanical operation construction; You have to calculate the main material. The difference between a mechanical tee and a tee is that the mechanical tee is installed on the steel pipe with a hole opener, and the tee is directly installed on the pipe like a valve. General branch pipe diameter is less than or equal to half of the main diameter, it is appropriate to use the mechanical tee, on the contrary, greater than half of the main diameter of the tee, but the main must use the tee installation, the installation of mechanical tee or tee place, must install three support, but at least two support installation. The mechanical tee acts the same as the ordinary tee. It can be used to directly connect the branch pipe on the steel pipe, first in the steel pipe with a hole cutter hole, and then the mechanical three card into the hole, the hole around the seal ring along the pipe wall seal. Mechanical three wire connection and groove type two, the main three refers to the branch pipe and the main into 90 degrees of the three. There are many applications of mechanical tee in the installation of fire pipelines and spray pipelines. When the need for diversion or confluence can be used, the mechanical tee is widely used in general. It is a pipe fitting of the pipeline.
770
|
