Composite eye size of steel wire heald
The flanged hollow steel wire heald ensures the high quality of the fabric. The hollow cavity is fixed with wax rings and soldered with tin. The surface is smooth, wear-resistant and firmly combined with the steel wire. It is suitable for weaving various high and middle-grade fabrics. The sizes and specifications of the Huasi Ring are varied. The processing and production standards of special steel wire healds for textiles, the international standards for flanging holes, and the comparison tables of standards issued by the Ministry are as follows:
Size and dimension of flanging steel wire heald
Common types of flanged steel Heald Wire :1010R、1015R、1020R、355R、380R、1080R、390R、450R； Size of Wallace Cavity:2.6mm*0.9mm、3.2*1.3mm、4.0*1.5mm、5.2mm*2.3mm，5.6mm*2.7mm etc.，Applicable steel wire diameter range0.3mm to 0.9mm。
The main specifications and models of common steel wire and nylon wire are as follows:
Diameter of steel wire of British steel wire heald: Anglo-metric steel wire diameter is 32G (metric 0.27mm), 30G (metric 0.3mm), 28G (metric 0.35mm), 27G (0.4mm), 26G (0.45mm), 24G (0.55mm), 23G (0.6mm), 22G (0.7mm), 20G (0.9mm) and so on. The Anglo-metric value of steel wire is reduced, while the metric value is increased. The common steel wire heald used is 27G and 26G, the covered heald is 26G, and the common steel wire heald is 27G.
Type and specification of steel wire heald ear
As shown above, the specifications of the heddle can be divided into A, B, C, and D types, and the heddle can be divided into A and B types, which are suitable for the steel wire heddle with two parallel wires. Steel wire heald, nylon wrapped heald, heald eye, steel wire heald model. The steel wire heald with grooved mail-eye.
Comparing the shape of a wax ring of flanged steel wire heald with the model of the heald wire, C140、65/0、R450、R1080、R380，The synapses are classified into C type and J type.
Textile yarn lengthening and three-ring synthesizing
The shape and dimension of steel yarn compass and three-ring compact (special steel wire compact) are replaced by steel sheet compact and three-leg compact. The 331J specifications are as follows:
Leno heddle and tripod heddle
With the continuous renewal and progress of the textile steel wire heald, the newly developed steel wire heald products are gradually increasing, their role in the production and weaving process of various textile materials is increasing, and the variety of weaving is also increasingly rich.