Constant force spring outstanding manufacturer of carbon brush spring high cost performance

Steam-water spring working principle and design principle: based on the torque balance of the original design. Within the prescribed scope of load displacement, load torque and spring torque is always in balance. Therefore, supported by constant crane pipeline and equipment displacement occurs, can get constant supporting force, will not bring additional stress to piping and equipment. Constant condole commonly used in need to reduce the stress, displacement, such as power station boiler of power plant steam, water, smoke air ducts and burner, such as suspension parts, and petrochemical equipment, and other places need to reduce the displacement stress.

steam-water pipe spring pipe bracket structure form of design and selection is an important part in the design of pipe system, pipe bracket in addition to support the piping weight, constant force spring hanger, special pipe bracket can balance the piping forces, limit line displacement and absorption of vibration, steam-water VS spring, in the pipe system design, reasonable structure of the pipe bracket, correct selection and arrangement, can improve the stress distribution of the pipeline and the force of pipe rack, ensure the safe operation of the pipe system, and extend its service life.

note:
1, the installation load, provided by the factory according to user's use, under the two pieces of locating piece will spring the instructions of the steam-water plate fixed on the corresponding position and installation load, make the steam-water spring temporarily in a rigid state;
2, pipe after cleaning, hydrostatic test, remove the upper and lower locating piece, can will pipe in use;
3, pipes, began to run, first check whether positioning block or dismantled, check the dashboard from the installation in the process of the displacement of the load to the working load for jam phenomenon;
4, pipeline into normal operation, check the steam-water spring when working load displacement is consistent with the design. Pipe after stop running, check whether the dashboard is reset to install the load position. Check the spring hanger stick to sex, etc.

control valve set of steam-water pipes of the spring position: control valve group supports under the pipe elbow, usually for the normal temperature of the pipeline can be fixed frame, with thermal pipeline, should according to the requirements of the flexible analysis will be set to a fixed frame, a frame another set to slide or guide frame. If valve group is very long, only on both ends of the valve group support, can make the valve group of intermediate prolapse is larger, should add a bracket in the middle, the middle bracket to use adjustable bracket, in order to install. Can also be set to a fixed frame, middle frame expansion to the displacement on both ends.
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