High temperature power -driven air valve connecting device
The utility model relates to a blast gate connecting device, especially high temperature power -driven air valve connecting device, including high temperature breaker, executor connecting rod and blast gate connecting rod, the executor connecting rod is connected with damper actuator, and the blast...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a blast gate connecting device, especially high temperature power -driven air valve connecting device, including high temperature breaker, executor connecting rod and blast gate connecting rod, the executor connecting rod is connected with damper actuator, and the blast gate connecting rod is connected with the blast gate, and high temperature breaker is connected with executor connecting rod and blast gate connecting rod respectively, high temperature breaker includes locking screw, locking cylinder, connects cylinder and corrosion resistant plate, and it has corrosion resistant plate to connect cylindrical both ends dress symmetry, and corrosion resistant plate is connected with the locking cylinder, and corrosion resistant plate all is equipped with the backing ring with locking the cylinder and be connected between the cylinder, locks the cylindrical top surface and is equipped with and tightens up the groove, and the center of top surface is equipped with connecting rod insta |
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