S6级BW型卸扣

*不能超过工作负荷使用。

 目前国际卸扣分为M4、S6和T8三个级别，FEBOK INDUSTRIAL GROUP 费博克工业集团在中国执行GB/T25854-2010国家标准中规定S6级卸扣材质至少含有镍、铬、钼合金元素中的一种。国内大多厂家的卸扣生产工艺为下料→加热→锻造→

锻后余热淬火→回火→钻孔→攻螺纹→表面处理。广泛应用于光伏、风力发电、冶金、水利、铁路、码头、矿山等行业。S6级BW卸扣型号：

S-BW0.5-1/4、S-BW0.75-5/16、S-BW1-3/8、S-BW1.5-7/16、S-BW2-1/2、S-BW3.25-5/8、S-BW4.75-3/4、S-BW6.5-7/8、S-BW8.5-1、

S-BW9.5-1 1/8、S-BW12-1 1/4、S-BW13.5-1 3/8、S-BW17-1 1/2、S-BW25-1 3/4、S-BW35-2、S-BW55-2 1/2。

There are four types of S6 level Shackles: S6 level BW shackle, S6 level BX shackle, S6 level DW shackle and S6 level DX

shackle. The body and cross pin are made of Cr alloy steel by die forging and heat treatment。

The main specifications of S6 shackle include 0.5T 1t 1.5T 2T 3.25t 4.75t 6.5T 8.5t 9.5T 12t 13.5T 17T 25t 35t 55T 85t 120t

150t, etc。

The S6 shackle test load is 2 times of the rated working load, and the minimum breaking load is 6 times of the rated working

load。

Carry out strict sampling and breaking test for each batch of products。

Conduct magnetic particle inspection。

Surface treatment: electro galvanizing, hot galvanizing and painting。