链条索具是以金属链环连接而成的索具,按其形式分主要有焊接和组装两种,按其构造分有单肢和多肢等,采用的是优质合金钢,耐磨性好、强度高、使用寿命长、易弯曲。适合大规模、频繁使用场合;其还具有耐辐射高温(-40℃~200℃)的特点,亦使用于热钢坯、卷钢吊运。灵活的多肢、多种组合形式,可提高工作效率,降低成本。我公司专业的提供高强度链条成套索具,来满足客户的不同吊装需求。
Chain rigging is can be connected with the metal chain rigging, according to the form of points, there are mainly two welding and assembling, according to its structure has a single limb and limbs and so on, USES the high quality alloy steel, good abrasion resistance, high strength, long service life, easy to bend. Suitable for large-scale, frequent use; It also has resistance to high temperature radiation (- 40 ℃ ~ 200 ℃), the characteristics of is also used in hot steel billet, rolled steel trolley. Flexible multi-limb and multiple combinations can improve working efficiency and reduce cost. Our company specializes in providing high-strength chains to meet customers' different requirements.
链条索具使用注意事项
Chain cables are used for caution
1、严禁超重作业;2、链条在使用过程中不允许打结或扭转;3、链条索具能能用专用调节器调节长度;4、不能用吊钩尖部负载;5、链条索具正常工作温度-40℃到+200℃,6、从+200℃开始提升能力降至90%,7、300%开始提升能力降至75%,8、400℃之后不建议使用;
Strictly prohibit being overweight. The chain is not allowed to knot or twist during use. The chain line can be adjusted by the special regulator. Not using the tip of the hook; - 5, chain rigging normal operating temperature 40 ℃ to + 200 ℃, + 200 ℃ 6, start lifting capacity fell to 90%, 7 began to improve ability to drop, 300% to 75%, after 8, 400 ℃ is not recommended;
链条索具报废条件
The chain cable is scrapped
1、链环断裂,切勿自行焊接接续使用;2、链环、吊环、中间或连接件出现变形;3、链环平均直径减少10%4、链条任何位置出现超过3%的拉伸;5、吊钩变形超过10%。
1, the link is broken, and do not solder for use. The deformation of the link, the rings, the middle or the fittings; 3, the link of the link is reduced by 10%, and the chain is stretched by over 3% in any position. The hooks are more than 10 percent distorted.