鹤壁链条有限责任公司连接环车间是一家专门生产各种规格连接环的专业生产车间。其生产的规格有14×50、18×64Ⅰ、18×64Ⅱ、22×86Ⅰ、22×86Ⅱ、26×92连接环。其生产工艺为:下料→加热→模锻→切边→钻孔→热处理。连接环生产中应采用不易脆断的、锻造性能好的合金钢,如20M Hebi chain limited liability company connecting ring workshop is a specialized production of various specifications of the ring professional production workshop. Its production specifications are 14 × 50, 18 × 64 Ⅰ, 18 × 64 Ⅱ, 22 × 86 Ⅰ, 22 × 86 Ⅱ, 26 × 92 connecting ring. The production process is: blanking → heating → forging → trimming → drilling → heat treatment. Connection ring production should not be brittle fracture, forging performance of alloy steel, such as 20M