Section 2 Types and Technical Requirements of Heald Rods
1. Classification of heddle rods (1) Classification according to the cross-sectional shape of the heddle rods: O-shaped; J-shaped; C-shaped (see Figure 6-1). (2) Classification according to the use of heddle ro…
Ring spinning process and top equipment manufacturers
Ring spinning process: Blowing—carding—drawing—roving—spun yarn—winding 1. Blowroom 1. Tasks of the blowroom (also known as blowroom) machine: 1). Opening: 0.1mg (about 16 fibers) …
Section 3 Use of Heald Rods
1. Use of O-shaped heddle threading rods(1) O-shaped heddle threading rods are mainly used for closed heddles or healds. (2) The O-shaped heald rod is used in conjunction with the heald frame. 2. Use of J-shape…
Section 4 Maintenance and Management of Heald Rods
1. Maintenance of the heald rods (1) Handle the heald frames and the heald rods that have been removed from the machine with care, and properly transport them back to the reed room. (2) After starting the machi…
Section 5 Models, Technical Specifications and Manufacturers of Heald Rods
1. Models of heald penetration rods 1. Models of O-shaped heald penetration rods (1) Markings of A-shaped heald penetration rods Example: Suitable for closed O-shaped heddle ear healds, length 1000mm, width 9mm…
Section 5 Models and main technical specifications of steel healds
1. Models of steel sheet healds (1) C shape: Heald lug open type, single row is represented by C, double row is represented by CP; (2) J shape: Heald lug open type, single row It is represented by J, double row…
Section 1 The function, conditions and characteristics of steel sheet healds
1. The role of steel healds in the weaving process (1) Arrangement function: According to the structure of the woven fabric, the warp yarns are penetrated into the heddle eyes of the steel healds by manual or a…
Section 2 Classification, specifications and technical requirements of steel healds
1. Classification of steel sheet healds (1) According to the different structures of steel sheet healds, steel sheet healds can be divided into single row steel sheet healds and double row steel sheet healds. ①…
Section 4 Maintenance and management of steel healds
1. Maintenance of steel healds (1) Clean the steel healds from the machine manually or with a brush heald machine to remove dirt, waste wire and other dirt on the healds. (2) Organize and straighten the steel h…
Section 3 The use of steel healds
1. Selection of steel healds The length of the steel healds is related to the requirements of the warp opening. Long healds are used for large openings, and short healds are used for small openings. The length …