Twist off Type Tension Control Structual Bolt with Heavy Hex Head and Round Head Configurations ASTM F1852
Ethylene Decomposition Furnace Anchor There are many types of anchors, and high-holding anchors are commonly used on drilling platforms, as shown in Figure 1. The main feature of this anchor is that its gripping force can only be guaranteed when the pulling force is in the horizontal direction. If the pulling force has a vertical component, the gripping force is reduced, and the anchor claw will be pulled out of the ground. Experiments show that the grip force starts to decrease when the anchor handle is turned up by 6°, and the grip force decreases significantly when the anchor handle is turned up by 12°. Therefore, when mooring, the lower end of the anchor chain must be tangent to the seabed, otherwise there is a danger of running the anchor. Lifting the anchor is to use this feature, pull the anchor chain upward to lift the anchor handle, the anchor loses its grip, and finally breaks out of the ground. Ethylene Decomposition Furnace Anchor,Refractory Casting Anchors,Anchors For Pre Heater,304 Stainless Steel Refractory Anchor Puyu kiln technology (jiangsu) CO.,LTD , https://www.anchorpy.com
Item
Twist Off Type Tension Control Structual Bolts with Heavy Hex Head and Round Head Configurations ASTM F1852
Grade
10.9
Material
Alloy Steel
Surface Treatment
Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D. G. ), Dacromet, Nickel Plated, Brass Plated.
Â