Ruibei hand chain hoist purchasing network hand chain hoist hand chain hoist hook

The main products of Ruibei Hand Chain Hoist Purchasing Network include: brand hand chain hoists, imported hand chain hoists, domestic high-quality hand chain hoists, ordinary national standard hand chain hoists, full-bearing hand chain hoists, explosion-proof hand chain hoists, and stainless steel hand chain hoists. Hoists, low headroom hand chain hoists, special hand chain hoists for stage hoisting, aluminum alloy hand chain hoists, mini light and small hand chain hoists, combined integrated hand chain hoists, hand chain hoist accessories, lever hoists, and other products as well as hand chain hoists Other products related to gourds.
The hook is a lever hoist. ． One of the important components, it is also the main stress point when lifting heavy objects. Lever hoist is a light, small, multi-purpose manual lifting equipment. It has functions of lifting, traction, tensioning, etc. Lever hoist is widely used in equipment installation, mining, shipbuilding, construction and other departments. In situations such as lifting objects, pulling parts, tightening lines, etc., especially in small workplaces, high-altitude operations in the field and pulling at various angles show its superiority.
When we usually inspect and maintain the lever hoist, we should pay more attention to the main components of the lever hoist. Let's take a look at the scrapping standards of the lever hoist hook. Let's take a look.
. If cracks or corrosion occur in the lever hoist hook, it should be replaced in time
When the dangerous section is worn to the original size, it should be replaced in time
When the opening is increased than the original size, it should be replaced in time. It has reached the scrap standard
, the torsional deformation of the hook body exceeds the limit and must be replaced in time
, the dangerous section of the hook or the hook neck has plastic deformation
, the hook thread of the lever hoist is corroded