Installation and commissioning of cast iron gate
1. Before installation, check the connection screw between the vertical frame and the transverse frame, between the gate plate and the gate plate (referring to the combination of multiple gates), whether it causes loosening during transportation and handling, whether the stubble is wrong, adjust it to a plane, and then tighten the bolt.
2. Installation, the gate as a whole will be vertical into the groove, on the bottom of the two sides of the vertical frame pad adjustment pads (strictly prohibited under the crossbeam), the two vertical frames with manual hoist and tuogun.07858.net biaozhi.37ix.com.cn huafenchi.07858.net baoding.89ix.com fanghulan.37ix.com.cn www.zhisudai.com cable-stayed stability, the gate straightening and leveling, all foot holes in the string foot bolts, supporting the box for a period of pouring, pay attention to concrete can not be buried on the gate frame, so that the bottom of the gate frame plane pasted on the cement wall, when concrete solidified, and then again. When adjusting the gate frame, tightening the anchor bolts, and adjusting the gate, the gap between the gate frame and the concrete wall is measured with a plug ruler at the sealing place of the gate plate and the gate frame on the back of the gate. If there is more than 0.3 mm, the gap is eliminated by forcing the iron sheet between the gate frame and the concrete wall. Then the gap is adjusted to be less than 0.3 mm around the gate, and the second stage pouring is carried out, and the gate frame is buried in two stages. One part is suitable.